[INFO] fetching crate liuchong 0.1.0...
[INFO] testing liuchong-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate liuchong 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate liuchong 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 liuchong 0.1.0
[INFO] finished tweaking crates.io crate liuchong 0.1.0
[INFO] tweaked toml for crates.io crate liuchong 0.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6206ee92a62ab6d515a02c2b88f419d16c86d20c09ea105e51e812e19a4c5e64
[INFO] running `Command { std: "docker" "start" "-a" "6206ee92a62ab6d515a02c2b88f419d16c86d20c09ea105e51e812e19a4c5e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6206ee92a62ab6d515a02c2b88f419d16c86d20c09ea105e51e812e19a4c5e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6206ee92a62ab6d515a02c2b88f419d16c86d20c09ea105e51e812e19a4c5e64", kill_on_drop: false }`
[INFO] [stdout] 6206ee92a62ab6d515a02c2b88f419d16c86d20c09ea105e51e812e19a4c5e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d20b3a9dd83376351eb482d8515b138652c60439bf7615831602560b35f73f83
[INFO] running `Command { std: "docker" "start" "-a" "d20b3a9dd83376351eb482d8515b138652c60439bf7615831602560b35f73f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling liuchong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "d20b3a9dd83376351eb482d8515b138652c60439bf7615831602560b35f73f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20b3a9dd83376351eb482d8515b138652c60439bf7615831602560b35f73f83", kill_on_drop: false }`
[INFO] [stdout] d20b3a9dd83376351eb482d8515b138652c60439bf7615831602560b35f73f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 83696631f9b6b9dca6a9af34618b3354203342f72709df7e205d4a42ab8a2ca9
[INFO] running `Command { std: "docker" "start" "-a" "83696631f9b6b9dca6a9af34618b3354203342f72709df7e205d4a42ab8a2ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling liuchong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "83696631f9b6b9dca6a9af34618b3354203342f72709df7e205d4a42ab8a2ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83696631f9b6b9dca6a9af34618b3354203342f72709df7e205d4a42ab8a2ca9", kill_on_drop: false }`
[INFO] [stdout] 83696631f9b6b9dca6a9af34618b3354203342f72709df7e205d4a42ab8a2ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 94499cde141eabfffea8ee0223e62987a8f4fb1746a9d373419a8c78aa4fc963
[INFO] running `Command { std: "docker" "start" "-a" "94499cde141eabfffea8ee0223e62987a8f4fb1746a9d373419a8c78aa4fc963", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/liuchong-fa7a62a4e5f31ff8)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests liuchong
[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] [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" "94499cde141eabfffea8ee0223e62987a8f4fb1746a9d373419a8c78aa4fc963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94499cde141eabfffea8ee0223e62987a8f4fb1746a9d373419a8c78aa4fc963", kill_on_drop: false }`
[INFO] [stdout] 94499cde141eabfffea8ee0223e62987a8f4fb1746a9d373419a8c78aa4fc963