libsyntax => 2018

[taiki-e]

Transitions libsyntax to Rust 2018; cc #58099

r? @Centril

[rust-highfive]

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:002e5966:start=1549223007963931417,finish=1549223137675528268,duration=129711596851 $ git checkout -qf FETCH_HEAD travis_fold:end:git.checkout Encrypted environment variables have been removed for security reasons. See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions $ export SCCACHE_BUCKET=rust-lang-ci-sccache2 $ export SCCACHE_REGION=us-west-1 Setting environment variables from .travis.yml $ export IMAGE=x86_64-gnu-llvm-6.0 --- [00:03:59] travis_fold:start:tidy travis_time:start:tidy tidy check [00:03:59] tidy error: /checkout/src/libsyntax/parse/lexer/comments.rs:148: line longer than 100 chars [00:04:01] some tidy checks failed [00:04:01] [00:04:01] [00:04:01] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/tidy" "/checkout/src" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "--no-vendor" "--quiet" [00:04:01] [00:04:01] [00:04:01] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test src/tools/tidy [00:04:01] Build completed unsuccessfully in 0:00:47 [00:04:01] Build completed unsuccessfully in 0:00:47 [00:04:01] make: *** [tidy] Error 1 [00:04:01] Makefile:68: recipe for target 'tidy' failed The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2. travis_time:start:24583f10 $ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true) Sun Feb 3 19:49:48 UTC 2019 --- travis_time:end:160a6151:start=1549223389159338409,finish=1549223389164511760,duration=5173351 travis_fold:end:after_failure.3 travis_fold:start:after_failure.4 travis_time:start:04946557 $ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true travis_fold:end:after_failure.4 travis_fold:start:after_failure.5 travis_time:start:07f83510 travis_time:start:07f83510 $ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory travis_fold:end:after_failure.5 travis_fold:start:after_failure.6 travis_time:start:0565f040 $ dmesg | grep -i kill 

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[Centril]

@bors r+

[bors]

📌 Commit 072fa58ef2c1688a57af7b4e5c3ba0e2e3c66b54 has been approved by Centril

[bors]

☔ The latest upstream changes (presumably #58061) made this pull request unmergeable. Please resolve the merge conflicts.

[rust-highfive]

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:05153590:start=1549459209293998767,finish=1549459212440707061,duration=3146708294 $ git checkout -qf FETCH_HEAD travis_fold:end:git.checkout Encrypted environment variables have been removed for security reasons. See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions $ export SCCACHE_BUCKET=rust-lang-ci-sccache2 $ export SCCACHE_REGION=us-west-1 Setting environment variables from .travis.yml $ export IMAGE=x86_64-gnu-llvm-6.0 --- travis_time:start:test_debuginfo Check compiletest suite=debuginfo mode=debuginfo-both (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) [01:08:55] [01:08:55] running 119 tests [01:09:19] .iiiii...i.....i..i...i..i.i..i.ii...i.....i..i....i..........iiii..........i...ii...i.......ii.i.i. 100/119 [01:09:23] i......iii.i.....ii [01:09:23] [01:09:23] finished in 28.611 [01:09:23] travis_fold:end:test_debuginfo --- [01:32:13] Compiling syntax v0.0.0 (/checkout/src/libsyntax) [01:32:15] error[E0433]: failed to resolve: use of undeclared type or module `util` [01:32:15] --> src/libsyntax/mut_visit.rs:1261:9 [01:32:15] | [01:32:15] 1261 | use util::parser_testing::{string_to_crate, matches_codepattern}; [01:32:15] [01:32:15] error[E0432]: unresolved import `ast` [01:32:15] --> src/libsyntax/mut_visit.rs:1260:15 [01:32:15] | [01:32:15] | [01:32:15] 1260 | use ast::{self, Ident}; [01:32:15] | ^^^^ no `ast` external crate [01:32:15] error[E0432]: unresolved import `print` [01:32:15] --> src/libsyntax/mut_visit.rs:1262:9 [01:32:15] | [01:32:15] 1262 | use print::pprust; [01:32:15] 1262 | use print::pprust; [01:32:15] | ^^^^^ did you mean `crate::print`? [01:32:15] | [01:32:15] = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html> [01:32:15] error[E0432]: unresolved import `mut_visit` [01:32:15] --> src/libsyntax/mut_visit.rs:1263:9 [01:32:15] | [01:32:15] 1263 | use mut_visit; [01:32:15] 1263 | use mut_visit; [01:32:15] | ^^^^^^^^^ no `mut_visit` external crate [01:32:15] [01:32:15] error[E0432]: unresolved import `with_globals` [01:32:15] --> src/libsyntax/mut_visit.rs:1264:9 [01:32:15] 1264 | use with_globals; [01:32:15] 1264 | use with_globals; [01:32:15] | ^^^^^^^^^^^^ no `with_globals` external crate [01:32:17] error[E0425]: cannot find function `string_to_crate` in this scope [01:32:17] --> src/libsyntax/mut_visit.rs:1304:29 [01:32:17] | [01:32:17] 1304 | let mut krate = string_to_crate( --- [01:32:17] 1308 | matches_codepattern, [01:32:17] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [01:32:17] help: possible candidate is found in another module, you can import it into scope [01:32:17] | [01:32:17] 1259 | use crate::util::parser_testing::matches_codepattern; [01:32:17] [01:32:17] error[E0425]: cannot find function `string_to_crate` in this scope [01:32:17] --> src/libsyntax/mut_visit.rs:1319:29 [01:32:17] | --- [01:32:17] 1324 | matches_codepattern, [01:32:17] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [01:32:17] help: possible candidate is found in another module, you can import it into scope [01:32:17] | [01:32:17] 1259 | use crate::util::parser_testing::matches_codepattern; [01:32:17] [01:32:17] error: unused import: `Ident` [01:32:17] --> src/libsyntax/mut_visit.rs:1260:21 [01:32:17] | [01:32:17] | [01:32:17] 1260 | use ast::{self, Ident}; [01:32:17] | [01:32:17] = note: `-D unused-imports` implied by `-D warnings` [01:32:17] [01:32:17] [01:32:17] error: unused imports: `matches_codepattern`, `string_to_crate` [01:32:17] --> src/libsyntax/mut_visit.rs:1261:32 [01:32:17] | [01:32:17] 1261 | use util::parser_testing::{string_to_crate, matches_codepattern}; [01:32:17] [01:32:24] error: aborting due to 11 previous errors [01:32:24] [01:32:24] Some errors occurred: E0425, E0432, E0433. [01:32:24] Some errors occurred: E0425, E0432, E0433. [01:32:24] For more information about an error, try `rustc --explain E0425`. [01:32:24] error: Could not compile `syntax`. [01:32:24] [01:32:24] To learn more, run the command again with --verbose. [01:32:24] [01:32:24] [01:32:24] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "test" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "-p" "syntax" "--" "--quiet" [01:32:24] [01:32:24] [01:32:24] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test [01:32:24] Build completed unsuccessfully in 0:34:56 [01:32:24] Build completed unsuccessfully in 0:34:56 [01:32:24] Makefile:48: recipe for target 'check' failed [01:32:24] make: *** [check] Error 1 The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2. travis_time:start:0307bb75 $ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true) Wed Feb 6 14:52:46 UTC 2019 

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[rust-highfive]

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:20db9100:start=1549465571116619232,finish=1549465573851959489,duration=2735340257 $ git checkout -qf FETCH_HEAD travis_fold:end:git.checkout Encrypted environment variables have been removed for security reasons. See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions $ export SCCACHE_BUCKET=rust-lang-ci-sccache2 $ export SCCACHE_REGION=us-west-1 Setting environment variables from .travis.yml $ export IMAGE=x86_64-gnu-llvm-6.0 --- travis_time:start:test_debuginfo Check compiletest suite=debuginfo mode=debuginfo-both (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu) [01:09:01] [01:09:01] running 119 tests [01:09:29] .iiiii...i.....i..i...i..i.i..i.ii...i.....i..i....i..........iiii..........i...ii...i.......ii.i.i. 100/119 [01:09:34] i......iii.i.....ii [01:09:34] [01:09:34] finished in 33.026 [01:09:34] travis_fold:end:test_debuginfo --- [01:33:02] Compiling syntax v0.0.0 (/checkout/src/libsyntax) [01:33:05] error: hidden lifetime parameters in types are deprecated [01:33:05] --> src/libsyntax/mut_visit.rs:1268:33 [01:33:05] | [01:33:05] 1268 | fn fake_print_crate(s: &mut pprust::State, [01:33:05] [01:33:12] error: aborting due to previous error [01:33:12] [01:33:12] error: Could not compile `syntax`. [01:33:12] error: Could not compile `syntax`. [01:33:12] [01:33:12] To learn more, run the command again with --verbose. [01:33:12] [01:33:12] [01:33:12] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "test" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "-p" "syntax" "--" "--quiet" [01:33:12] [01:33:12] [01:33:12] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test [01:33:12] Build completed unsuccessfully in 0:36:20 [01:33:12] Build completed unsuccessfully in 0:36:20 [01:33:12] make: *** [check] Error 1 [01:33:12] Makefile:48: recipe for target 'check' failed The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2. travis_time:start:0629b592 $ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true) Wed Feb 6 16:39:37 UTC 2019 

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[Centril]

@bors r+ p=1

[bors]

📌 Commit 7bb082d has been approved by Centril

[bors]

⌛ Testing commit 7bb082d with merge 1efdda1...

[bors]

☀️ Test successful - checks-travis, status-appveyor
Approved by: Centril
Pushing 1efdda1 to master...