[INFO] fetching crate deadpool-bolt 0.0.0...
[INFO] testing deadpool-bolt-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate deadpool-bolt 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate deadpool-bolt 0.0.0 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 deadpool-bolt 0.0.0
[INFO] finished tweaking crates.io crate deadpool-bolt 0.0.0
[INFO] tweaked toml for crates.io crate deadpool-bolt 0.0.0 written to /workspace/builds/worker-12/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ec61619e56e0bddae76d8c470ff3e1ca3d0c63e75bef94d447f9186c50443c36
[INFO] running `Command { std: "docker" "start" "-a" "ec61619e56e0bddae76d8c470ff3e1ca3d0c63e75bef94d447f9186c50443c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec61619e56e0bddae76d8c470ff3e1ca3d0c63e75bef94d447f9186c50443c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec61619e56e0bddae76d8c470ff3e1ca3d0c63e75bef94d447f9186c50443c36", kill_on_drop: false }`
[INFO] [stdout] ec61619e56e0bddae76d8c470ff3e1ca3d0c63e75bef94d447f9186c50443c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9acc2de3d934c2052280f2ce8f8eb269b522b44df7e092a081deda62964465fb
[INFO] running `Command { std: "docker" "start" "-a" "9acc2de3d934c2052280f2ce8f8eb269b522b44df7e092a081deda62964465fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling deadpool-bolt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9acc2de3d934c2052280f2ce8f8eb269b522b44df7e092a081deda62964465fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acc2de3d934c2052280f2ce8f8eb269b522b44df7e092a081deda62964465fb", kill_on_drop: false }`
[INFO] [stdout] 9acc2de3d934c2052280f2ce8f8eb269b522b44df7e092a081deda62964465fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 33020000ddfa268521b9c2ce00ecf68042a4f541affeef799d5c1ae1f8985779
[INFO] running `Command { std: "docker" "start" "-a" "33020000ddfa268521b9c2ce00ecf68042a4f541affeef799d5c1ae1f8985779", kill_on_drop: false }`
[INFO] [stderr]    Compiling deadpool-bolt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "33020000ddfa268521b9c2ce00ecf68042a4f541affeef799d5c1ae1f8985779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33020000ddfa268521b9c2ce00ecf68042a4f541affeef799d5c1ae1f8985779", kill_on_drop: false }`
[INFO] [stdout] 33020000ddfa268521b9c2ce00ecf68042a4f541affeef799d5c1ae1f8985779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3447505dc0f5695deab3915559eee27149c6623f9ac2f190f595f67609e6f97e
[INFO] running `Command { std: "docker" "start" "-a" "3447505dc0f5695deab3915559eee27149c6623f9ac2f190f595f67609e6f97e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deadpool_bolt-5feeb0d04b762a03)
[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 deadpool-bolt
[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" "3447505dc0f5695deab3915559eee27149c6623f9ac2f190f595f67609e6f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3447505dc0f5695deab3915559eee27149c6623f9ac2f190f595f67609e6f97e", kill_on_drop: false }`
[INFO] [stdout] 3447505dc0f5695deab3915559eee27149c6623f9ac2f190f595f67609e6f97e