[INFO] fetching crate tai-lib 0.0.0...
[INFO] testing tai-lib-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tai-lib 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tai-lib 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tai-lib 0.0.0
[INFO] finished tweaking crates.io crate tai-lib 0.0.0
[INFO] tweaked toml for crates.io crate tai-lib 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e2857613de46e0c6a186d911c633f71033516e272e84ea6092a95412fafcb82
[INFO] running `Command { std: "docker" "start" "-a" "3e2857613de46e0c6a186d911c633f71033516e272e84ea6092a95412fafcb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e2857613de46e0c6a186d911c633f71033516e272e84ea6092a95412fafcb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2857613de46e0c6a186d911c633f71033516e272e84ea6092a95412fafcb82", kill_on_drop: false }`
[INFO] [stdout] 3e2857613de46e0c6a186d911c633f71033516e272e84ea6092a95412fafcb82
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80aaeb0abe338e12fe7de073cf3264404e06cc3884bc1ce3614417a46cbafbfd
[INFO] running `Command { std: "docker" "start" "-a" "80aaeb0abe338e12fe7de073cf3264404e06cc3884bc1ce3614417a46cbafbfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tai-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "80aaeb0abe338e12fe7de073cf3264404e06cc3884bc1ce3614417a46cbafbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80aaeb0abe338e12fe7de073cf3264404e06cc3884bc1ce3614417a46cbafbfd", kill_on_drop: false }`
[INFO] [stdout] 80aaeb0abe338e12fe7de073cf3264404e06cc3884bc1ce3614417a46cbafbfd
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1957a741517e29c56b388ec0231f43704d0bb7f9748c4a7ccf8cad7e4ce50376
[INFO] running `Command { std: "docker" "start" "-a" "1957a741517e29c56b388ec0231f43704d0bb7f9748c4a7ccf8cad7e4ce50376", kill_on_drop: false }`
[INFO] [stderr]    Compiling tai-lib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "1957a741517e29c56b388ec0231f43704d0bb7f9748c4a7ccf8cad7e4ce50376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1957a741517e29c56b388ec0231f43704d0bb7f9748c4a7ccf8cad7e4ce50376", kill_on_drop: false }`
[INFO] [stdout] 1957a741517e29c56b388ec0231f43704d0bb7f9748c4a7ccf8cad7e4ce50376
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9b333a022d53f1eab294917bf9261b8a813cff6acfe7b33b9b597fd71d7c4bc
[INFO] running `Command { std: "docker" "start" "-a" "f9b333a022d53f1eab294917bf9261b8a813cff6acfe7b33b9b597fd71d7c4bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tai_lib-cab8ab24c261a5c8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests tai-lib
[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" "f9b333a022d53f1eab294917bf9261b8a813cff6acfe7b33b9b597fd71d7c4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b333a022d53f1eab294917bf9261b8a813cff6acfe7b33b9b597fd71d7c4bc", kill_on_drop: false }`
[INFO] [stdout] f9b333a022d53f1eab294917bf9261b8a813cff6acfe7b33b9b597fd71d7c4bc