[INFO] fetching crate crankstart 0.1.0...
[INFO] testing crankstart-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate crankstart 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate crankstart 0.1.0 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 crankstart 0.1.0
[INFO] finished tweaking crates.io crate crankstart 0.1.0
[INFO] tweaked toml for crates.io crate crankstart 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7df708d0db94f2d68a1dc099b62fb08a1e478aa12b4fe6c4f76d103025cb644b
[INFO] running `Command { std: "docker" "start" "-a" "7df708d0db94f2d68a1dc099b62fb08a1e478aa12b4fe6c4f76d103025cb644b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df708d0db94f2d68a1dc099b62fb08a1e478aa12b4fe6c4f76d103025cb644b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df708d0db94f2d68a1dc099b62fb08a1e478aa12b4fe6c4f76d103025cb644b", kill_on_drop: false }`
[INFO] [stdout] 7df708d0db94f2d68a1dc099b62fb08a1e478aa12b4fe6c4f76d103025cb644b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d907d6c2e374ccf2f77b9236eed765dcbe35df7112f3e7d4749afb3d6759c785
[INFO] running `Command { std: "docker" "start" "-a" "d907d6c2e374ccf2f77b9236eed765dcbe35df7112f3e7d4749afb3d6759c785", kill_on_drop: false }`
[INFO] [stderr]    Compiling crankstart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "d907d6c2e374ccf2f77b9236eed765dcbe35df7112f3e7d4749afb3d6759c785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d907d6c2e374ccf2f77b9236eed765dcbe35df7112f3e7d4749afb3d6759c785", kill_on_drop: false }`
[INFO] [stdout] d907d6c2e374ccf2f77b9236eed765dcbe35df7112f3e7d4749afb3d6759c785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1739ebf07af1ec7a6225426a10a1ce781d34f367b1c4b80500c343b107849a96
[INFO] running `Command { std: "docker" "start" "-a" "1739ebf07af1ec7a6225426a10a1ce781d34f367b1c4b80500c343b107849a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling crankstart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "1739ebf07af1ec7a6225426a10a1ce781d34f367b1c4b80500c343b107849a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1739ebf07af1ec7a6225426a10a1ce781d34f367b1c4b80500c343b107849a96", kill_on_drop: false }`
[INFO] [stdout] 1739ebf07af1ec7a6225426a10a1ce781d34f367b1c4b80500c343b107849a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8b3535bb9d0a38fa8933033be5593b6ddf6877aa51a46329719b2a7f42777b80
[INFO] running `Command { std: "docker" "start" "-a" "8b3535bb9d0a38fa8933033be5593b6ddf6877aa51a46329719b2a7f42777b80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crankstart-65ecd90ddf3fd7e3)
[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 crankstart
[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" "8b3535bb9d0a38fa8933033be5593b6ddf6877aa51a46329719b2a7f42777b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3535bb9d0a38fa8933033be5593b6ddf6877aa51a46329719b2a7f42777b80", kill_on_drop: false }`
[INFO] [stdout] 8b3535bb9d0a38fa8933033be5593b6ddf6877aa51a46329719b2a7f42777b80