[INFO] fetching crate breadthread 0.1.3...
[INFO] testing breadthread-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate breadthread 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate breadthread 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breadthread 0.1.3
[INFO] finished tweaking crates.io crate breadthread 0.1.3
[INFO] tweaked toml for crates.io crate breadthread 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46741b0a1d9426225dc1975d083ca5780f104b7c254512627be84e266088caa1
[INFO] running `Command { std: "docker" "start" "-a" "46741b0a1d9426225dc1975d083ca5780f104b7c254512627be84e266088caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46741b0a1d9426225dc1975d083ca5780f104b7c254512627be84e266088caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46741b0a1d9426225dc1975d083ca5780f104b7c254512627be84e266088caa1", kill_on_drop: false }`
[INFO] [stdout] 46741b0a1d9426225dc1975d083ca5780f104b7c254512627be84e266088caa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be2fcf14db216127653db93dae9e4d8a1e28bd05a2d92b9643c46824c21b9f0
[INFO] running `Command { std: "docker" "start" "-a" "4be2fcf14db216127653db93dae9e4d8a1e28bd05a2d92b9643c46824c21b9f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling orphan-crippler v0.1.5
[INFO] [stderr]    Compiling thread-safe v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling flume v0.10.11
[INFO] [stderr]    Compiling breadthread v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "4be2fcf14db216127653db93dae9e4d8a1e28bd05a2d92b9643c46824c21b9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be2fcf14db216127653db93dae9e4d8a1e28bd05a2d92b9643c46824c21b9f0", kill_on_drop: false }`
[INFO] [stdout] 4be2fcf14db216127653db93dae9e4d8a1e28bd05a2d92b9643c46824c21b9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 844cfb0ab352d947187125eeb3b9ca7986da3bc7b500ac33eeb29b57429119de
[INFO] running `Command { std: "docker" "start" "-a" "844cfb0ab352d947187125eeb3b9ca7986da3bc7b500ac33eeb29b57429119de", kill_on_drop: false }`
[INFO] [stderr]    Compiling breadthread v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "844cfb0ab352d947187125eeb3b9ca7986da3bc7b500ac33eeb29b57429119de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844cfb0ab352d947187125eeb3b9ca7986da3bc7b500ac33eeb29b57429119de", kill_on_drop: false }`
[INFO] [stdout] 844cfb0ab352d947187125eeb3b9ca7986da3bc7b500ac33eeb29b57429119de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 154f6375ab835709b04933a36da7e5517919305baca614623eebe3d0eea83588
[INFO] running `Command { std: "docker" "start" "-a" "154f6375ab835709b04933a36da7e5517919305baca614623eebe3d0eea83588", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/breadthread-224c0a48ce094133)
[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 breadthread
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/key.rs - key::key_type (line 144) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "154f6375ab835709b04933a36da7e5517919305baca614623eebe3d0eea83588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154f6375ab835709b04933a36da7e5517919305baca614623eebe3d0eea83588", kill_on_drop: false }`
[INFO] [stdout] 154f6375ab835709b04933a36da7e5517919305baca614623eebe3d0eea83588