[INFO] fetching crate xynthe 0.0.0...
[INFO] testing xynthe-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate xynthe 0.0.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate xynthe 0.0.0 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 xynthe 0.0.0
[INFO] finished tweaking crates.io crate xynthe 0.0.0
[INFO] tweaked toml for crates.io crate xynthe 0.0.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate crates.io crate xynthe 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 4ff58b2e40f85474693728c9c41fe4f604ac505c5b53277f429976f74e032a81
[INFO] running `Command { std: "docker" "start" "-a" "4ff58b2e40f85474693728c9c41fe4f604ac505c5b53277f429976f74e032a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ff58b2e40f85474693728c9c41fe4f604ac505c5b53277f429976f74e032a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff58b2e40f85474693728c9c41fe4f604ac505c5b53277f429976f74e032a81", kill_on_drop: false }`
[INFO] [stdout] 4ff58b2e40f85474693728c9c41fe4f604ac505c5b53277f429976f74e032a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 1027097638dad12c6fd545b305f11d22fe2458bb6494d7cf5e02aed92b4ce3e2
[INFO] running `Command { std: "docker" "start" "-a" "1027097638dad12c6fd545b305f11d22fe2458bb6494d7cf5e02aed92b4ce3e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling xynthe v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "1027097638dad12c6fd545b305f11d22fe2458bb6494d7cf5e02aed92b4ce3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1027097638dad12c6fd545b305f11d22fe2458bb6494d7cf5e02aed92b4ce3e2", kill_on_drop: false }`
[INFO] [stdout] 1027097638dad12c6fd545b305f11d22fe2458bb6494d7cf5e02aed92b4ce3e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] c8ac4489845f99e99742a455545f451aae00c656c454216da7a0cfd2fae2e8e2
[INFO] running `Command { std: "docker" "start" "-a" "c8ac4489845f99e99742a455545f451aae00c656c454216da7a0cfd2fae2e8e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xynthe v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c8ac4489845f99e99742a455545f451aae00c656c454216da7a0cfd2fae2e8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ac4489845f99e99742a455545f451aae00c656c454216da7a0cfd2fae2e8e2", kill_on_drop: false }`
[INFO] [stdout] c8ac4489845f99e99742a455545f451aae00c656c454216da7a0cfd2fae2e8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 655094d88e15f8d707f51df11f72b7ccc0d8846f68d0f3362d54572b868cf88c
[INFO] running `Command { std: "docker" "start" "-a" "655094d88e15f8d707f51df11f72b7ccc0d8846f68d0f3362d54572b868cf88c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xynthe-6611babbb97e0f0e)
[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" "655094d88e15f8d707f51df11f72b7ccc0d8846f68d0f3362d54572b868cf88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655094d88e15f8d707f51df11f72b7ccc0d8846f68d0f3362d54572b868cf88c", kill_on_drop: false }`
[INFO] [stdout] 655094d88e15f8d707f51df11f72b7ccc0d8846f68d0f3362d54572b868cf88c