[INFO] fetching crate arbitrary-model-tests 0.1.0...
[INFO] testing arbitrary-model-tests-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate arbitrary-model-tests 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate arbitrary-model-tests 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 arbitrary-model-tests 0.1.0
[INFO] finished tweaking crates.io crate arbitrary-model-tests 0.1.0
[INFO] tweaked toml for crates.io crate arbitrary-model-tests 0.1.0 written to /workspace/builds/worker-76/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] [stderr]     Blocking waiting for file lock on package cache
[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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 9a42d74f41b1db98861f48dcb9b9ac53bae569763f50a38029bdb4990258d0aa
[INFO] running `Command { std: "docker" "start" "-a" "9a42d74f41b1db98861f48dcb9b9ac53bae569763f50a38029bdb4990258d0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a42d74f41b1db98861f48dcb9b9ac53bae569763f50a38029bdb4990258d0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a42d74f41b1db98861f48dcb9b9ac53bae569763f50a38029bdb4990258d0aa", kill_on_drop: false }`
[INFO] [stdout] 9a42d74f41b1db98861f48dcb9b9ac53bae569763f50a38029bdb4990258d0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 91197c5ca52ba6c9bc429a5fb3c1f020f7360773b0d5d0136366bac5c77f62a9
[INFO] running `Command { std: "docker" "start" "-a" "91197c5ca52ba6c9bc429a5fb3c1f020f7360773b0d5d0136366bac5c77f62a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling arbitrary-model-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "91197c5ca52ba6c9bc429a5fb3c1f020f7360773b0d5d0136366bac5c77f62a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91197c5ca52ba6c9bc429a5fb3c1f020f7360773b0d5d0136366bac5c77f62a9", kill_on_drop: false }`
[INFO] [stdout] 91197c5ca52ba6c9bc429a5fb3c1f020f7360773b0d5d0136366bac5c77f62a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 0b08962d5157169565c577e1978a7108a6033eb4061752c8961080faff5c3bc4
[INFO] running `Command { std: "docker" "start" "-a" "0b08962d5157169565c577e1978a7108a6033eb4061752c8961080faff5c3bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling arbitrary-model-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0b08962d5157169565c577e1978a7108a6033eb4061752c8961080faff5c3bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b08962d5157169565c577e1978a7108a6033eb4061752c8961080faff5c3bc4", kill_on_drop: false }`
[INFO] [stdout] 0b08962d5157169565c577e1978a7108a6033eb4061752c8961080faff5c3bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 75e0c01bb83fc1d56559da1a3e56f2158ccbc978fe3a6bd242baaef53585633b
[INFO] running `Command { std: "docker" "start" "-a" "75e0c01bb83fc1d56559da1a3e56f2158ccbc978fe3a6bd242baaef53585633b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arbitrary_model_tests-19d4a185fc0d7d61)
[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 arbitrary-model-tests
[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" "75e0c01bb83fc1d56559da1a3e56f2158ccbc978fe3a6bd242baaef53585633b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e0c01bb83fc1d56559da1a3e56f2158ccbc978fe3a6bd242baaef53585633b", kill_on_drop: false }`
[INFO] [stdout] 75e0c01bb83fc1d56559da1a3e56f2158ccbc978fe3a6bd242baaef53585633b