[INFO] fetching crate monkey-lexer 0.8.0...
[INFO] testing monkey-lexer-0.8.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate monkey-lexer 0.8.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate monkey-lexer 0.8.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monkey-lexer 0.8.0
[INFO] finished tweaking crates.io crate monkey-lexer 0.8.0
[INFO] tweaked toml for crates.io crate monkey-lexer 0.8.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate crates.io crate monkey-lexer 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ac1e3048d24ddba3258be4be7837f2e3bebb287ee8ae67066327fd96634aa71
[INFO] running `Command { std: "docker" "start" "-a" "4ac1e3048d24ddba3258be4be7837f2e3bebb287ee8ae67066327fd96634aa71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ac1e3048d24ddba3258be4be7837f2e3bebb287ee8ae67066327fd96634aa71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac1e3048d24ddba3258be4be7837f2e3bebb287ee8ae67066327fd96634aa71", kill_on_drop: false }`
[INFO] [stdout] 4ac1e3048d24ddba3258be4be7837f2e3bebb287ee8ae67066327fd96634aa71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88790f9501bdd5f39772a8f9b1f3af82d34904938b5f83a20c9a582f82c671fc
[INFO] running `Command { std: "docker" "start" "-a" "88790f9501bdd5f39772a8f9b1f3af82d34904938b5f83a20c9a582f82c671fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling monkey-lexer v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "88790f9501bdd5f39772a8f9b1f3af82d34904938b5f83a20c9a582f82c671fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88790f9501bdd5f39772a8f9b1f3af82d34904938b5f83a20c9a582f82c671fc", kill_on_drop: false }`
[INFO] [stdout] 88790f9501bdd5f39772a8f9b1f3af82d34904938b5f83a20c9a582f82c671fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2ab0330274d5c38e81dbf3242241b2d5a58dea3bcf59bcaba7f4b8b3943ffc
[INFO] running `Command { std: "docker" "start" "-a" "4a2ab0330274d5c38e81dbf3242241b2d5a58dea3bcf59bcaba7f4b8b3943ffc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling insta v1.8.0
[INFO] [stderr]    Compiling monkey-lexer v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.04s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/lexer-9119ca8d05b63092)
[INFO] [stderr]   Executable unittests main.rs (/opt/rustwide/target/debug/deps/monkey_lexer-7a69b620dc3c975e)
[INFO] running `Command { std: "docker" "inspect" "4a2ab0330274d5c38e81dbf3242241b2d5a58dea3bcf59bcaba7f4b8b3943ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2ab0330274d5c38e81dbf3242241b2d5a58dea3bcf59bcaba7f4b8b3943ffc", kill_on_drop: false }`
[INFO] [stdout] 4a2ab0330274d5c38e81dbf3242241b2d5a58dea3bcf59bcaba7f4b8b3943ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d6b8eee15a1b43e426abf9340678a2fb923b5cde10bf2389e3f1f36bd6a44df
[INFO] running `Command { std: "docker" "start" "-a" "0d6b8eee15a1b43e426abf9340678a2fb923b5cde10bf2389e3f1f36bd6a44df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/lexer-9119ca8d05b63092)
[INFO] [stdout] 
[INFO] [stdout] running 9 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_string ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_hash ... 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_lexer_simple ... ok
[INFO] [stdout] test lexer_test::tests::test_lexer_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/monkey_lexer-7a69b620dc3c975e)
[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] [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" "0d6b8eee15a1b43e426abf9340678a2fb923b5cde10bf2389e3f1f36bd6a44df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6b8eee15a1b43e426abf9340678a2fb923b5cde10bf2389e3f1f36bd6a44df", kill_on_drop: false }`
[INFO] [stdout] 0d6b8eee15a1b43e426abf9340678a2fb923b5cde10bf2389e3f1f36bd6a44df