[INFO] fetching crate monkey-lexer 0.10.1...
[INFO] testing monkey-lexer-0.10.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate monkey-lexer 0.10.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate monkey-lexer 0.10.1
[INFO] finished tweaking crates.io crate monkey-lexer 0.10.1
[INFO] tweaked toml for crates.io crate monkey-lexer 0.10.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate monkey-lexer 0.10.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monkey-lexer 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.227
[INFO] [stderr]   Downloaded serde_core v1.0.227
[INFO] [stderr]   Downloaded console v0.15.5
[INFO] [stderr]   Downloaded serde v1.0.227
[INFO] [stderr]   Downloaded insta v1.42.2
[INFO] [stderr]   Downloaded libc v0.2.80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 016994c74bcc27193a1b32f54f1634887c47dffef776010fc1336dc84ac466bb
[INFO] running `Command { std: "docker" "start" "-a" "016994c74bcc27193a1b32f54f1634887c47dffef776010fc1336dc84ac466bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "016994c74bcc27193a1b32f54f1634887c47dffef776010fc1336dc84ac466bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016994c74bcc27193a1b32f54f1634887c47dffef776010fc1336dc84ac466bb", kill_on_drop: false }`
[INFO] [stdout] 016994c74bcc27193a1b32f54f1634887c47dffef776010fc1336dc84ac466bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b8c68ef41679065d235e1b27d7bb163d14bca69f36fd089cb311c6c122aa8c
[INFO] running `Command { std: "docker" "start" "-a" "83b8c68ef41679065d235e1b27d7bb163d14bca69f36fd089cb311c6c122aa8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling monkey-lexer v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "83b8c68ef41679065d235e1b27d7bb163d14bca69f36fd089cb311c6c122aa8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b8c68ef41679065d235e1b27d7bb163d14bca69f36fd089cb311c6c122aa8c", kill_on_drop: false }`
[INFO] [stdout] 83b8c68ef41679065d235e1b27d7bb163d14bca69f36fd089cb311c6c122aa8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c483a30b708d72b8ee5547e4c5d29c9b682525b67f49691f4bf641f18254a54
[INFO] running `Command { std: "docker" "start" "-a" "9c483a30b708d72b8ee5547e4c5d29c9b682525b67f49691f4bf641f18254a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling insta v1.42.2
[INFO] [stderr]    Compiling monkey-lexer v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "9c483a30b708d72b8ee5547e4c5d29c9b682525b67f49691f4bf641f18254a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c483a30b708d72b8ee5547e4c5d29c9b682525b67f49691f4bf641f18254a54", kill_on_drop: false }`
[INFO] [stdout] 9c483a30b708d72b8ee5547e4c5d29c9b682525b67f49691f4bf641f18254a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 896b47235b825b8fb25f918d74e6ffb2b30a8d42254400e7470c5a0a4fcaa41f
[INFO] running `Command { std: "docker" "start" "-a" "896b47235b825b8fb25f918d74e6ffb2b30a8d42254400e7470c5a0a4fcaa41f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/lexer-324d147cf5611f9f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lexer_test::tests::test_comments ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_bool ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_array ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_simple ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_let_with_space ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_hash ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_string ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_let ... ok
[INFO] [stdout] test lexer_test::tests::test_comments_then_blank_line ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/monkey_lexer-1170c57869e80759)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lexer
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "896b47235b825b8fb25f918d74e6ffb2b30a8d42254400e7470c5a0a4fcaa41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896b47235b825b8fb25f918d74e6ffb2b30a8d42254400e7470c5a0a4fcaa41f", kill_on_drop: false }`
[INFO] [stdout] 896b47235b825b8fb25f918d74e6ffb2b30a8d42254400e7470c5a0a4fcaa41f