[INFO] fetching crate gregarious 0.1.0...
[INFO] testing gregarious-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gregarious 0.1.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate gregarious 0.1.0 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 gregarious 0.1.0
[INFO] finished tweaking crates.io crate gregarious 0.1.0
[INFO] tweaked toml for crates.io crate gregarious 0.1.0 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate gregarious 0.1.0 already has a lockfile, it will not be regenerated
[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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] b53a951e68ef0d59de5730cea5d7fe1ba702bf5401ca9a787744f39edaf00515
[INFO] running `Command { std: "docker" "start" "-a" "b53a951e68ef0d59de5730cea5d7fe1ba702bf5401ca9a787744f39edaf00515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b53a951e68ef0d59de5730cea5d7fe1ba702bf5401ca9a787744f39edaf00515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53a951e68ef0d59de5730cea5d7fe1ba702bf5401ca9a787744f39edaf00515", kill_on_drop: false }`
[INFO] [stdout] b53a951e68ef0d59de5730cea5d7fe1ba702bf5401ca9a787744f39edaf00515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] e50797faa609e2dadd1f464efa6c306ac6d8e842cedb114c49d5284957cdfe1d
[INFO] running `Command { std: "docker" "start" "-a" "e50797faa609e2dadd1f464efa6c306ac6d8e842cedb114c49d5284957cdfe1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregarious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "e50797faa609e2dadd1f464efa6c306ac6d8e842cedb114c49d5284957cdfe1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50797faa609e2dadd1f464efa6c306ac6d8e842cedb114c49d5284957cdfe1d", kill_on_drop: false }`
[INFO] [stdout] e50797faa609e2dadd1f464efa6c306ac6d8e842cedb114c49d5284957cdfe1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] dcb5d838350e87235837c99a15478cd4984d2c18b564a7bd31c5f596e4e5358b
[INFO] running `Command { std: "docker" "start" "-a" "dcb5d838350e87235837c99a15478cd4984d2c18b564a7bd31c5f596e4e5358b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregarious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "dcb5d838350e87235837c99a15478cd4984d2c18b564a7bd31c5f596e4e5358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb5d838350e87235837c99a15478cd4984d2c18b564a7bd31c5f596e4e5358b", kill_on_drop: false }`
[INFO] [stdout] dcb5d838350e87235837c99a15478cd4984d2c18b564a7bd31c5f596e4e5358b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] d24c1c4a6bc5c8d2e99fe88b475ed07ad8ade25b94d847f75f9f495a8a4094c5
[INFO] running `Command { std: "docker" "start" "-a" "d24c1c4a6bc5c8d2e99fe88b475ed07ad8ade25b94d847f75f9f495a8a4094c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gregarious-7431c9845ba445cf)
[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" "d24c1c4a6bc5c8d2e99fe88b475ed07ad8ade25b94d847f75f9f495a8a4094c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24c1c4a6bc5c8d2e99fe88b475ed07ad8ade25b94d847f75f9f495a8a4094c5", kill_on_drop: false }`
[INFO] [stdout] d24c1c4a6bc5c8d2e99fe88b475ed07ad8ade25b94d847f75f9f495a8a4094c5