[INFO] fetching crate monkey-lexer 0.7.0...
[INFO] testing monkey-lexer-0.7.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate monkey-lexer 0.7.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate monkey-lexer 0.7.0 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 monkey-lexer 0.7.0
[INFO] finished tweaking crates.io crate monkey-lexer 0.7.0
[INFO] tweaked toml for crates.io crate monkey-lexer 0.7.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate monkey-lexer 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 39132e848b8b7dd4b8fc67ad7af45ce62c3b5800621fd40f696a28c7b71d616c
[INFO] running `Command { std: "docker" "start" "-a" "39132e848b8b7dd4b8fc67ad7af45ce62c3b5800621fd40f696a28c7b71d616c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39132e848b8b7dd4b8fc67ad7af45ce62c3b5800621fd40f696a28c7b71d616c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39132e848b8b7dd4b8fc67ad7af45ce62c3b5800621fd40f696a28c7b71d616c", kill_on_drop: false }`
[INFO] [stdout] 39132e848b8b7dd4b8fc67ad7af45ce62c3b5800621fd40f696a28c7b71d616c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 16f06abd52dbe0362b30b27a09a3bf796dc3d9f2b2e23bfee7d570a97fb18fbd
[INFO] running `Command { std: "docker" "start" "-a" "16f06abd52dbe0362b30b27a09a3bf796dc3d9f2b2e23bfee7d570a97fb18fbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling monkey-lexer v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.55s
[INFO] running `Command { std: "docker" "inspect" "16f06abd52dbe0362b30b27a09a3bf796dc3d9f2b2e23bfee7d570a97fb18fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f06abd52dbe0362b30b27a09a3bf796dc3d9f2b2e23bfee7d570a97fb18fbd", kill_on_drop: false }`
[INFO] [stdout] 16f06abd52dbe0362b30b27a09a3bf796dc3d9f2b2e23bfee7d570a97fb18fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 42220939f6a131b98e61478ef0d95be10aaa8314d5314ee47ef1870fe5f916a1
[INFO] running `Command { std: "docker" "start" "-a" "42220939f6a131b98e61478ef0d95be10aaa8314d5314ee47ef1870fe5f916a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling monkey-lexer v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `Command { std: "docker" "inspect" "42220939f6a131b98e61478ef0d95be10aaa8314d5314ee47ef1870fe5f916a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42220939f6a131b98e61478ef0d95be10aaa8314d5314ee47ef1870fe5f916a1", kill_on_drop: false }`
[INFO] [stdout] 42220939f6a131b98e61478ef0d95be10aaa8314d5314ee47ef1870fe5f916a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 8ac3539f17332cf0331cb3401444bc93142df1fb2213c89389393c3038a83df6
[INFO] running `Command { std: "docker" "start" "-a" "8ac3539f17332cf0331cb3401444bc93142df1fb2213c89389393c3038a83df6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lexer-10d78b08691fba5e)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lexer_test::tests::test_lexer_bool ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_let ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_let_with_space ... ok
[INFO] [stdout] test lexer_test::tests::test_comments ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_array ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_string ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_complex ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_hash ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monkey_lexer-c8a263ba1fb35035)
[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] [stderr]    Doc-tests lexer
[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" "8ac3539f17332cf0331cb3401444bc93142df1fb2213c89389393c3038a83df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac3539f17332cf0331cb3401444bc93142df1fb2213c89389393c3038a83df6", kill_on_drop: false }`
[INFO] [stdout] 8ac3539f17332cf0331cb3401444bc93142df1fb2213c89389393c3038a83df6