[INFO] fetching crate nan 0.1.0...
[INFO] testing nan-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nan 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate nan 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 nan 0.1.0
[INFO] finished tweaking crates.io crate nan 0.1.0
[INFO] tweaked toml for crates.io crate nan 0.1.0 written to /workspace/builds/worker-25/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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 90ef37c0757c3423a80ab7ecf6ec60a3adfb8ffedae15266fdf9916af59f2f66
[INFO] running `Command { std: "docker" "start" "-a" "90ef37c0757c3423a80ab7ecf6ec60a3adfb8ffedae15266fdf9916af59f2f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ef37c0757c3423a80ab7ecf6ec60a3adfb8ffedae15266fdf9916af59f2f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ef37c0757c3423a80ab7ecf6ec60a3adfb8ffedae15266fdf9916af59f2f66", kill_on_drop: false }`
[INFO] [stdout] 90ef37c0757c3423a80ab7ecf6ec60a3adfb8ffedae15266fdf9916af59f2f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] fe8e9d6932002801c213600f91592a9b3cfbea41ee1f14e0ab2876acfd772401
[INFO] running `Command { std: "docker" "start" "-a" "fe8e9d6932002801c213600f91592a9b3cfbea41ee1f14e0ab2876acfd772401", kill_on_drop: false }`
[INFO] [stderr]    Compiling nan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "fe8e9d6932002801c213600f91592a9b3cfbea41ee1f14e0ab2876acfd772401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8e9d6932002801c213600f91592a9b3cfbea41ee1f14e0ab2876acfd772401", kill_on_drop: false }`
[INFO] [stdout] fe8e9d6932002801c213600f91592a9b3cfbea41ee1f14e0ab2876acfd772401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 971ce089f2102341f48aa62027a409989d5baa6f8fac608fa6adcaf2dc11e310
[INFO] running `Command { std: "docker" "start" "-a" "971ce089f2102341f48aa62027a409989d5baa6f8fac608fa6adcaf2dc11e310", kill_on_drop: false }`
[INFO] [stderr]    Compiling nan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "971ce089f2102341f48aa62027a409989d5baa6f8fac608fa6adcaf2dc11e310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971ce089f2102341f48aa62027a409989d5baa6f8fac608fa6adcaf2dc11e310", kill_on_drop: false }`
[INFO] [stdout] 971ce089f2102341f48aa62027a409989d5baa6f8fac608fa6adcaf2dc11e310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 43024777ca553de62e94f090f2e76c5d72e0c80c8fd411389db1628e13bad276
[INFO] running `Command { std: "docker" "start" "-a" "43024777ca553de62e94f090f2e76c5d72e0c80c8fd411389db1628e13bad276", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nan-c214894e82b38e1e)
[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] [stderr]      Running tests/nan.rs (/opt/rustwide/target/debug/deps/nan-011c9629faa99ada)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test is_nan ... 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 nan
[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" "43024777ca553de62e94f090f2e76c5d72e0c80c8fd411389db1628e13bad276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43024777ca553de62e94f090f2e76c5d72e0c80c8fd411389db1628e13bad276", kill_on_drop: false }`
[INFO] [stdout] 43024777ca553de62e94f090f2e76c5d72e0c80c8fd411389db1628e13bad276