[INFO] fetching crate suicide 0.1.0...
[INFO] testing suicide-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate suicide 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate suicide 0.1.0 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 suicide 0.1.0
[INFO] finished tweaking crates.io crate suicide 0.1.0
[INFO] tweaked toml for crates.io crate suicide 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate suicide 0.1.0 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] [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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 021b8c6c40aaef13fcbf4897aec81ef7f03925b792401294cf196e39bf62daec
[INFO] running `Command { std: "docker" "start" "-a" "021b8c6c40aaef13fcbf4897aec81ef7f03925b792401294cf196e39bf62daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021b8c6c40aaef13fcbf4897aec81ef7f03925b792401294cf196e39bf62daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021b8c6c40aaef13fcbf4897aec81ef7f03925b792401294cf196e39bf62daec", kill_on_drop: false }`
[INFO] [stdout] 021b8c6c40aaef13fcbf4897aec81ef7f03925b792401294cf196e39bf62daec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] df824cc6601f90d50f489c6200debef14152636f7c82ab315c618bef388013d7
[INFO] running `Command { std: "docker" "start" "-a" "df824cc6601f90d50f489c6200debef14152636f7c82ab315c618bef388013d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling suicide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "df824cc6601f90d50f489c6200debef14152636f7c82ab315c618bef388013d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df824cc6601f90d50f489c6200debef14152636f7c82ab315c618bef388013d7", kill_on_drop: false }`
[INFO] [stdout] df824cc6601f90d50f489c6200debef14152636f7c82ab315c618bef388013d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 9dd747a6a6a4beb9005f1723b9cfd6af640aacdf082d4fdc35618f0213c6db2c
[INFO] running `Command { std: "docker" "start" "-a" "9dd747a6a6a4beb9005f1723b9cfd6af640aacdf082d4fdc35618f0213c6db2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling suicide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "9dd747a6a6a4beb9005f1723b9cfd6af640aacdf082d4fdc35618f0213c6db2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd747a6a6a4beb9005f1723b9cfd6af640aacdf082d4fdc35618f0213c6db2c", kill_on_drop: false }`
[INFO] [stdout] 9dd747a6a6a4beb9005f1723b9cfd6af640aacdf082d4fdc35618f0213c6db2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 5a5433ec3181fa6ee07f1dd1a72fd2018a67581d3a4c8e277f2dd7a08aaa4fcc
[INFO] running `Command { std: "docker" "start" "-a" "5a5433ec3181fa6ee07f1dd1a72fd2018a67581d3a4c8e277f2dd7a08aaa4fcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/suicide-74175189909c9c7b)
[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" "5a5433ec3181fa6ee07f1dd1a72fd2018a67581d3a4c8e277f2dd7a08aaa4fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5433ec3181fa6ee07f1dd1a72fd2018a67581d3a4c8e277f2dd7a08aaa4fcc", kill_on_drop: false }`
[INFO] [stdout] 5a5433ec3181fa6ee07f1dd1a72fd2018a67581d3a4c8e277f2dd7a08aaa4fcc