[INFO] fetching crate horny 0.0.0...
[INFO] testing horny-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate horny 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate horny 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate horny 0.0.0
[INFO] finished tweaking crates.io crate horny 0.0.0
[INFO] tweaked toml for crates.io crate horny 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f0f55c0b7b08f1eab3d4c7489c87549dcbc119f4b99024f9412e4ec89cb88e8
[INFO] running `Command { std: "docker" "start" "-a" "1f0f55c0b7b08f1eab3d4c7489c87549dcbc119f4b99024f9412e4ec89cb88e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f0f55c0b7b08f1eab3d4c7489c87549dcbc119f4b99024f9412e4ec89cb88e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0f55c0b7b08f1eab3d4c7489c87549dcbc119f4b99024f9412e4ec89cb88e8", kill_on_drop: false }`
[INFO] [stdout] 1f0f55c0b7b08f1eab3d4c7489c87549dcbc119f4b99024f9412e4ec89cb88e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5b4befc50cc89c82ff166a5e98f1b22673db01db4378c4544db40f8de5ff9e
[INFO] running `Command { std: "docker" "start" "-a" "df5b4befc50cc89c82ff166a5e98f1b22673db01db4378c4544db40f8de5ff9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling horny v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "df5b4befc50cc89c82ff166a5e98f1b22673db01db4378c4544db40f8de5ff9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5b4befc50cc89c82ff166a5e98f1b22673db01db4378c4544db40f8de5ff9e", kill_on_drop: false }`
[INFO] [stdout] df5b4befc50cc89c82ff166a5e98f1b22673db01db4378c4544db40f8de5ff9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9dea1a4f1a71ad2a2a3f1d8b31ec2066a029ca8b7db4bc7d2c8deb27d9a8f43
[INFO] running `Command { std: "docker" "start" "-a" "f9dea1a4f1a71ad2a2a3f1d8b31ec2066a029ca8b7db4bc7d2c8deb27d9a8f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling horny v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f9dea1a4f1a71ad2a2a3f1d8b31ec2066a029ca8b7db4bc7d2c8deb27d9a8f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9dea1a4f1a71ad2a2a3f1d8b31ec2066a029ca8b7db4bc7d2c8deb27d9a8f43", kill_on_drop: false }`
[INFO] [stdout] f9dea1a4f1a71ad2a2a3f1d8b31ec2066a029ca8b7db4bc7d2c8deb27d9a8f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a36aca39466041e05eef13b6e011219ca3c249db41e106d05d8299772319b205
[INFO] running `Command { std: "docker" "start" "-a" "a36aca39466041e05eef13b6e011219ca3c249db41e106d05d8299772319b205", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/horny-29fdf79cd1b1e2bc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests horny
[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] [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" "a36aca39466041e05eef13b6e011219ca3c249db41e106d05d8299772319b205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36aca39466041e05eef13b6e011219ca3c249db41e106d05d8299772319b205", kill_on_drop: false }`
[INFO] [stdout] a36aca39466041e05eef13b6e011219ca3c249db41e106d05d8299772319b205