[INFO] fetching crate tetsy-bytes 0.1.4...
[INFO] testing tetsy-bytes-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tetsy-bytes 0.1.4 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate tetsy-bytes 0.1.4 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 tetsy-bytes 0.1.4
[INFO] finished tweaking crates.io crate tetsy-bytes 0.1.4
[INFO] tweaked toml for crates.io crate tetsy-bytes 0.1.4 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] bce7f094b910b9c008c47904269205ff8b48cde9c4edd8e92417c9292b552300
[INFO] running `Command { std: "docker" "start" "-a" "bce7f094b910b9c008c47904269205ff8b48cde9c4edd8e92417c9292b552300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce7f094b910b9c008c47904269205ff8b48cde9c4edd8e92417c9292b552300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce7f094b910b9c008c47904269205ff8b48cde9c4edd8e92417c9292b552300", kill_on_drop: false }`
[INFO] [stdout] bce7f094b910b9c008c47904269205ff8b48cde9c4edd8e92417c9292b552300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] b354c524b8f992c8c63a36b14f0f2a053a76731192cb6c1b01e977c135f6f695
[INFO] running `Command { std: "docker" "start" "-a" "b354c524b8f992c8c63a36b14f0f2a053a76731192cb6c1b01e977c135f6f695", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-bytes v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "b354c524b8f992c8c63a36b14f0f2a053a76731192cb6c1b01e977c135f6f695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b354c524b8f992c8c63a36b14f0f2a053a76731192cb6c1b01e977c135f6f695", kill_on_drop: false }`
[INFO] [stdout] b354c524b8f992c8c63a36b14f0f2a053a76731192cb6c1b01e977c135f6f695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] ed34e6ab78d5b07254e16c899eed53d22a794592b108d22107b5176242506e21
[INFO] running `Command { std: "docker" "start" "-a" "ed34e6ab78d5b07254e16c899eed53d22a794592b108d22107b5176242506e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-bytes v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "ed34e6ab78d5b07254e16c899eed53d22a794592b108d22107b5176242506e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed34e6ab78d5b07254e16c899eed53d22a794592b108d22107b5176242506e21", kill_on_drop: false }`
[INFO] [stdout] ed34e6ab78d5b07254e16c899eed53d22a794592b108d22107b5176242506e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 3606c1a366f00fe32c1f2700560732943c7f55d7054f45d470f5f721b4341e02
[INFO] running `Command { std: "docker" "start" "-a" "3606c1a366f00fe32c1f2700560732943c7f55d7054f45d470f5f721b4341e02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetsy_bytes-df5513e9fbc32963)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::should_write_bytes_to_fixed_bytesref ... ok
[INFO] [stderr]    Doc-tests tetsy-bytes
[INFO] [stdout] test tests::should_write_bytes_to_flexible_bytesref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3606c1a366f00fe32c1f2700560732943c7f55d7054f45d470f5f721b4341e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3606c1a366f00fe32c1f2700560732943c7f55d7054f45d470f5f721b4341e02", kill_on_drop: false }`
[INFO] [stdout] 3606c1a366f00fe32c1f2700560732943c7f55d7054f45d470f5f721b4341e02