[INFO] fetching crate warehouse 0.1.0...
[INFO] testing warehouse-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate warehouse 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate warehouse 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 warehouse 0.1.0
[INFO] finished tweaking crates.io crate warehouse 0.1.0
[INFO] tweaked toml for crates.io crate warehouse 0.1.0 written to /workspace/builds/worker-37/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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 38ed1cbc16e2b99d5652f95f2061c769db1f249b3e34561b630f4864a8831d4b
[INFO] running `Command { std: "docker" "start" "-a" "38ed1cbc16e2b99d5652f95f2061c769db1f249b3e34561b630f4864a8831d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38ed1cbc16e2b99d5652f95f2061c769db1f249b3e34561b630f4864a8831d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ed1cbc16e2b99d5652f95f2061c769db1f249b3e34561b630f4864a8831d4b", kill_on_drop: false }`
[INFO] [stdout] 38ed1cbc16e2b99d5652f95f2061c769db1f249b3e34561b630f4864a8831d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] d078261459da0d6d03ca8cf0424ae79d3778b80b41a7c7014bb65a6c0bd439c7
[INFO] running `Command { std: "docker" "start" "-a" "d078261459da0d6d03ca8cf0424ae79d3778b80b41a7c7014bb65a6c0bd439c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling warehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d078261459da0d6d03ca8cf0424ae79d3778b80b41a7c7014bb65a6c0bd439c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d078261459da0d6d03ca8cf0424ae79d3778b80b41a7c7014bb65a6c0bd439c7", kill_on_drop: false }`
[INFO] [stdout] d078261459da0d6d03ca8cf0424ae79d3778b80b41a7c7014bb65a6c0bd439c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 451491c4b77539c6b7a57dfbccc06e4e39458c1245cc3db9776589d2a8c870e4
[INFO] running `Command { std: "docker" "start" "-a" "451491c4b77539c6b7a57dfbccc06e4e39458c1245cc3db9776589d2a8c870e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling warehouse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "451491c4b77539c6b7a57dfbccc06e4e39458c1245cc3db9776589d2a8c870e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451491c4b77539c6b7a57dfbccc06e4e39458c1245cc3db9776589d2a8c870e4", kill_on_drop: false }`
[INFO] [stdout] 451491c4b77539c6b7a57dfbccc06e4e39458c1245cc3db9776589d2a8c870e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 2bef041deac568b5e01b46f85d7b2f7e01003fab93c0994367d947e152fa60b1
[INFO] running `Command { std: "docker" "start" "-a" "2bef041deac568b5e01b46f85d7b2f7e01003fab93c0994367d947e152fa60b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/warehouse-a7efe18350b4f032)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests warehouse
[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" "2bef041deac568b5e01b46f85d7b2f7e01003fab93c0994367d947e152fa60b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bef041deac568b5e01b46f85d7b2f7e01003fab93c0994367d947e152fa60b1", kill_on_drop: false }`
[INFO] [stdout] 2bef041deac568b5e01b46f85d7b2f7e01003fab93c0994367d947e152fa60b1