[INFO] fetching crate rustc-ap-rustc_lexer 727.0.0...
[INFO] testing rustc-ap-rustc_lexer-727.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rustc-ap-rustc_lexer 727.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_lexer 727.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_lexer 727.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_lexer 727.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_lexer 727.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40cf1489dc0d2698d4abd70da95b65e9f292ee685bb70bcf7146245fb09cfc85
[INFO] running `Command { std: "docker" "start" "-a" "40cf1489dc0d2698d4abd70da95b65e9f292ee685bb70bcf7146245fb09cfc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40cf1489dc0d2698d4abd70da95b65e9f292ee685bb70bcf7146245fb09cfc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cf1489dc0d2698d4abd70da95b65e9f292ee685bb70bcf7146245fb09cfc85", kill_on_drop: false }`
[INFO] [stdout] 40cf1489dc0d2698d4abd70da95b65e9f292ee685bb70bcf7146245fb09cfc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8828964cbbc77313df041fd71ef3978c683fc6cb7aa48306935b72fd71e48a27
[INFO] running `Command { std: "docker" "start" "-a" "8828964cbbc77313df041fd71ef3978c683fc6cb7aa48306935b72fd71e48a27", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "8828964cbbc77313df041fd71ef3978c683fc6cb7aa48306935b72fd71e48a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8828964cbbc77313df041fd71ef3978c683fc6cb7aa48306935b72fd71e48a27", kill_on_drop: false }`
[INFO] [stdout] 8828964cbbc77313df041fd71ef3978c683fc6cb7aa48306935b72fd71e48a27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a08f26339dfb0007c061cbec85b05a47f7bd751cba69cbbabc615d4c762e3bbf
[INFO] running `Command { std: "docker" "start" "-a" "a08f26339dfb0007c061cbec85b05a47f7bd751cba69cbbabc615d4c762e3bbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "a08f26339dfb0007c061cbec85b05a47f7bd751cba69cbbabc615d4c762e3bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08f26339dfb0007c061cbec85b05a47f7bd751cba69cbbabc615d4c762e3bbf", kill_on_drop: false }`
[INFO] [stdout] a08f26339dfb0007c061cbec85b05a47f7bd751cba69cbbabc615d4c762e3bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caefd9a4b23a54a1d609dba6465460430a36f3fa44d2aeb6772540248abcadbc
[INFO] running `Command { std: "docker" "start" "-a" "caefd9a4b23a54a1d609dba6465460430a36f3fa44d2aeb6772540248abcadbc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_ap_rustc_lexer-3b5bf4c479c3c1c9)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test tests::characters ... ok
[INFO] [stdout] test tests::lifetime ... ok
[INFO] [stdout] test tests::nested_block_comments ... ok
[INFO] [stdout] test tests::raw_string ... ok
[INFO] [stdout] test tests::test_invalid_shebang_comment ... ok
[INFO] [stdout] test tests::literal_suffixes ... ok
[INFO] [stdout] test tests::comment_flavors ... ok
[INFO] [stdout] test tests::test_invalid_shebang_another_comment ... ok
[INFO] [stdout] test tests::smoke_test ... ok
[INFO] [stdout] test tests::test_invalid_start ... ok
[INFO] [stdout] test tests::test_invalid_shebang_valid_rust_syntax ... ok
[INFO] [stdout] test tests::test_naked_raw_str ... ok
[INFO] [stdout] test tests::test_raw_no_start ... ok
[INFO] [stdout] test tests::test_shebang_empty_shebang ... ok
[INFO] [stdout] test tests::test_shebang_followed_by_attrib ... ok
[INFO] [stdout] test tests::test_shebang_second_line ... ok
[INFO] [stdout] test tests::test_shebang_space ... ok
[INFO] [stdout] test tests::test_shebang_valid_rust_after ... ok
[INFO] [stdout] test tests::test_too_many_terminators ... ok
[INFO] [stdout] test tests::test_unterminated ... ok
[INFO] [stdout] test tests::test_unterminated_no_pound ... ok
[INFO] [stdout] test tests::test_valid_shebang ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_bad ... ok
[INFO] [stdout] test unescape::tests::test_unescape_byte_good ... 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_char_good ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_str ... ok
[INFO] [stdout] test unescape::tests::test_unescape_raw_byte_str ... ok
[INFO] [stdout] test unescape::tests::test_unescape_str_good ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caefd9a4b23a54a1d609dba6465460430a36f3fa44d2aeb6772540248abcadbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caefd9a4b23a54a1d609dba6465460430a36f3fa44d2aeb6772540248abcadbc", kill_on_drop: false }`
[INFO] [stdout] caefd9a4b23a54a1d609dba6465460430a36f3fa44d2aeb6772540248abcadbc