[INFO] fetching crate strip_bom 1.0.0...
[INFO] testing strip_bom-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate strip_bom 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate strip_bom 1.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strip_bom 1.0.0
[INFO] finished tweaking crates.io crate strip_bom 1.0.0
[INFO] tweaked toml for crates.io crate strip_bom 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate strip_bom 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57c10c43d70a5bd580ef930c6007664c8352942f27fd7845bf4d26d1f265ccb3
[INFO] running `Command { std: "docker" "start" "-a" "57c10c43d70a5bd580ef930c6007664c8352942f27fd7845bf4d26d1f265ccb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c10c43d70a5bd580ef930c6007664c8352942f27fd7845bf4d26d1f265ccb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c10c43d70a5bd580ef930c6007664c8352942f27fd7845bf4d26d1f265ccb3", kill_on_drop: false }`
[INFO] [stdout] 57c10c43d70a5bd580ef930c6007664c8352942f27fd7845bf4d26d1f265ccb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311ee01844b3d333571411815b0b3b461566a12cff67088209527b1d23def512
[INFO] running `Command { std: "docker" "start" "-a" "311ee01844b3d333571411815b0b3b461566a12cff67088209527b1d23def512", kill_on_drop: false }`
[INFO] [stderr]    Compiling strip_bom v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "311ee01844b3d333571411815b0b3b461566a12cff67088209527b1d23def512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311ee01844b3d333571411815b0b3b461566a12cff67088209527b1d23def512", kill_on_drop: false }`
[INFO] [stdout] 311ee01844b3d333571411815b0b3b461566a12cff67088209527b1d23def512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e41f5919cbe87ad4a7bfcd744dd61ed85bd0d43ea61eb7482473b80043b6cd4c
[INFO] running `Command { std: "docker" "start" "-a" "e41f5919cbe87ad4a7bfcd744dd61ed85bd0d43ea61eb7482473b80043b6cd4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling strip_bom v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e41f5919cbe87ad4a7bfcd744dd61ed85bd0d43ea61eb7482473b80043b6cd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41f5919cbe87ad4a7bfcd744dd61ed85bd0d43ea61eb7482473b80043b6cd4c", kill_on_drop: false }`
[INFO] [stdout] e41f5919cbe87ad4a7bfcd744dd61ed85bd0d43ea61eb7482473b80043b6cd4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e98a38942483ab6411cf39619d2534d187a1c3cda99d97a200716926169a3c2b
[INFO] running `Command { std: "docker" "start" "-a" "e98a38942483ab6411cf39619d2534d187a1c3cda99d97a200716926169a3c2b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strip_bom-75837a57efa56a31)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-cf8aaffe0687e5a1)
[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 3 tests
[INFO] [stdout] test from_file ... ok
[INFO] [stdout] test from_vec ... ok
[INFO] [stdout] test str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strip_bom
[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" "e98a38942483ab6411cf39619d2534d187a1c3cda99d97a200716926169a3c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98a38942483ab6411cf39619d2534d187a1c3cda99d97a200716926169a3c2b", kill_on_drop: false }`
[INFO] [stdout] e98a38942483ab6411cf39619d2534d187a1c3cda99d97a200716926169a3c2b