[INFO] fetching crate ghn 0.1.0...
[INFO] testing ghn-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ghn 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate ghn 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ghn 0.1.0
[INFO] finished tweaking crates.io crate ghn 0.1.0
[INFO] tweaked toml for crates.io crate ghn 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate ghn 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee64d6db3ccd45956343ce84ac930f498bc88bdd00dd85e2199d1839006f1c1b
[INFO] running `Command { std: "docker" "start" "-a" "ee64d6db3ccd45956343ce84ac930f498bc88bdd00dd85e2199d1839006f1c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee64d6db3ccd45956343ce84ac930f498bc88bdd00dd85e2199d1839006f1c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee64d6db3ccd45956343ce84ac930f498bc88bdd00dd85e2199d1839006f1c1b", kill_on_drop: false }`
[INFO] [stdout] ee64d6db3ccd45956343ce84ac930f498bc88bdd00dd85e2199d1839006f1c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 544e41b3783584605cd5007fbc1acc221f614bb52fe5b4b541da5f73f0f2a655
[INFO] running `Command { std: "docker" "start" "-a" "544e41b3783584605cd5007fbc1acc221f614bb52fe5b4b541da5f73f0f2a655", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "544e41b3783584605cd5007fbc1acc221f614bb52fe5b4b541da5f73f0f2a655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544e41b3783584605cd5007fbc1acc221f614bb52fe5b4b541da5f73f0f2a655", kill_on_drop: false }`
[INFO] [stdout] 544e41b3783584605cd5007fbc1acc221f614bb52fe5b4b541da5f73f0f2a655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1689519dc76600e9f1c85e9d9ee740c7e00b185b482f29e2d467ef5297498a
[INFO] running `Command { std: "docker" "start" "-a" "3c1689519dc76600e9f1c85e9d9ee740c7e00b185b482f29e2d467ef5297498a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "3c1689519dc76600e9f1c85e9d9ee740c7e00b185b482f29e2d467ef5297498a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1689519dc76600e9f1c85e9d9ee740c7e00b185b482f29e2d467ef5297498a", kill_on_drop: false }`
[INFO] [stdout] 3c1689519dc76600e9f1c85e9d9ee740c7e00b185b482f29e2d467ef5297498a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cddaf3a925282b095ad35351ecd60c62d63d4efefb1f3a730dbff6e2414e19c
[INFO] running `Command { std: "docker" "start" "-a" "4cddaf3a925282b095ad35351ecd60c62d63d4efefb1f3a730dbff6e2414e19c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ghn-8c13699c5e96871c)
[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" "4cddaf3a925282b095ad35351ecd60c62d63d4efefb1f3a730dbff6e2414e19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cddaf3a925282b095ad35351ecd60c62d63d4efefb1f3a730dbff6e2414e19c", kill_on_drop: false }`
[INFO] [stdout] 4cddaf3a925282b095ad35351ecd60c62d63d4efefb1f3a730dbff6e2414e19c