[INFO] fetching crate laniakea 0.0.1...
[INFO] testing laniakea-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate laniakea 0.0.1 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate laniakea 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate laniakea 0.0.1
[INFO] finished tweaking crates.io crate laniakea 0.0.1
[INFO] tweaked toml for crates.io crate laniakea 0.0.1 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate crates.io crate laniakea 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f1b0b545b52ab82d3a128028e43a50343712d41860733b8c6f0d17fce4696a4
[INFO] running `Command { std: "docker" "start" "-a" "0f1b0b545b52ab82d3a128028e43a50343712d41860733b8c6f0d17fce4696a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f1b0b545b52ab82d3a128028e43a50343712d41860733b8c6f0d17fce4696a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1b0b545b52ab82d3a128028e43a50343712d41860733b8c6f0d17fce4696a4", kill_on_drop: false }`
[INFO] [stdout] 0f1b0b545b52ab82d3a128028e43a50343712d41860733b8c6f0d17fce4696a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 545392fc625f38385b98f7f30708b8b858d927ed2b4f3d47ba4e49e325cd7687
[INFO] running `Command { std: "docker" "start" "-a" "545392fc625f38385b98f7f30708b8b858d927ed2b4f3d47ba4e49e325cd7687", kill_on_drop: false }`
[INFO] [stderr]    Compiling laniakea v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "545392fc625f38385b98f7f30708b8b858d927ed2b4f3d47ba4e49e325cd7687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545392fc625f38385b98f7f30708b8b858d927ed2b4f3d47ba4e49e325cd7687", kill_on_drop: false }`
[INFO] [stdout] 545392fc625f38385b98f7f30708b8b858d927ed2b4f3d47ba4e49e325cd7687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a2dc407ce1750ef4bc8e31e6b45723bb835e982e1da5278e91d45a2a55952f
[INFO] running `Command { std: "docker" "start" "-a" "81a2dc407ce1750ef4bc8e31e6b45723bb835e982e1da5278e91d45a2a55952f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling laniakea v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "81a2dc407ce1750ef4bc8e31e6b45723bb835e982e1da5278e91d45a2a55952f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a2dc407ce1750ef4bc8e31e6b45723bb835e982e1da5278e91d45a2a55952f", kill_on_drop: false }`
[INFO] [stdout] 81a2dc407ce1750ef4bc8e31e6b45723bb835e982e1da5278e91d45a2a55952f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 850ab30267e87992825c480964092bde54171bde7fc6c8acde188c876afc5a04
[INFO] running `Command { std: "docker" "start" "-a" "850ab30267e87992825c480964092bde54171bde7fc6c8acde188c876afc5a04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/laniakea-ed338f761cc9de96)
[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" "850ab30267e87992825c480964092bde54171bde7fc6c8acde188c876afc5a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850ab30267e87992825c480964092bde54171bde7fc6c8acde188c876afc5a04", kill_on_drop: false }`
[INFO] [stdout] 850ab30267e87992825c480964092bde54171bde7fc6c8acde188c876afc5a04