[INFO] fetching crate rustc-ap-rustc_lexer 662.0.0...
[INFO] testing rustc-ap-rustc_lexer-662.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rustc-ap-rustc_lexer 662.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_lexer 662.0.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustc-ap-rustc_lexer 662.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_lexer 662.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_lexer 662.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76b5c52a850cc32fbcc43c40a41dcc54343bd0545c313cc1dd4bfaf78c186925
[INFO] running `"docker" "start" "-a" "76b5c52a850cc32fbcc43c40a41dcc54343bd0545c313cc1dd4bfaf78c186925"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v662.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "76b5c52a850cc32fbcc43c40a41dcc54343bd0545c313cc1dd4bfaf78c186925"`
[INFO] running `"docker" "rm" "-f" "76b5c52a850cc32fbcc43c40a41dcc54343bd0545c313cc1dd4bfaf78c186925"`
[INFO] [stdout] 76b5c52a850cc32fbcc43c40a41dcc54343bd0545c313cc1dd4bfaf78c186925
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07e070cd649bd332be68c42da845d109c81f4503093996868d86a02ddc83cbf3
[INFO] running `"docker" "start" "-a" "07e070cd649bd332be68c42da845d109c81f4503093996868d86a02ddc83cbf3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v662.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "07e070cd649bd332be68c42da845d109c81f4503093996868d86a02ddc83cbf3"`
[INFO] running `"docker" "rm" "-f" "07e070cd649bd332be68c42da845d109c81f4503093996868d86a02ddc83cbf3"`
[INFO] [stdout] 07e070cd649bd332be68c42da845d109c81f4503093996868d86a02ddc83cbf3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65a86f689a08e435e873e1321bcd1f571829901a55766e50be83031a5ff2224b
[INFO] running `"docker" "start" "-a" "65a86f689a08e435e873e1321bcd1f571829901a55766e50be83031a5ff2224b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_ap_rustc_lexer-b6f2410f45dca7be
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::tests::test_raw_no_start ... ok
[INFO] [stdout] test tests::tests::test_invalid_start ... ok
[INFO] [stdout] test tests::tests::test_shebang_empty_shebang ... ok
[INFO] [stdout] test tests::tests::test_naked_raw_str ... ok
[INFO] [stdout] test tests::tests::test_invalid_shebang_valid_rust_syntax ... ok
[INFO] [stdout] test tests::tests::test_invalid_shebang_comment ... ok
[INFO] [stdout] test tests::tests::test_shebang_followed_by_attrib ... ok
[INFO] [stdout] test tests::tests::test_invalid_shebang_another_comment ... ok
[INFO] [stdout] test tests::tests::test_shebang_second_line ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_byte_str ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_bad ... ok
[INFO] [stdout] test tests::tests::test_shebang_valid_rust_after ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_str_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_char_bad ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_str ... ok
[INFO] [stdout] test tests::tests::test_shebang_space ... ok
[INFO] [stdout] test tests::tests::test_too_many_terminators ... ok
[INFO] [stdout] test unescape::tests::test_unescape_str_good ... ok
[INFO] [stdout] test tests::tests::test_unterminated ... ok
[INFO] [stdout] test unescape::tests::test_unescape_char_good ... ok
[INFO] [stdout] test tests::tests::test_unterminated_no_pound ... ok
[INFO] [stdout] test tests::tests::test_valid_shebang ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "65a86f689a08e435e873e1321bcd1f571829901a55766e50be83031a5ff2224b"`
[INFO] running `"docker" "rm" "-f" "65a86f689a08e435e873e1321bcd1f571829901a55766e50be83031a5ff2224b"`
[INFO] [stdout] 65a86f689a08e435e873e1321bcd1f571829901a55766e50be83031a5ff2224b