[INFO] fetching crate humster 0.0.1...
[INFO] testing humster-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate humster 0.0.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate humster 0.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate humster 0.0.1
[INFO] finished tweaking crates.io crate humster 0.0.1
[INFO] tweaked toml for crates.io crate humster 0.0.1 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b97864cc1d2bdc95b93a7e9a2bdf1cc36d1c53bce19573394da1c0d8464f50e
[INFO] running `Command { std: "docker" "start" "-a" "5b97864cc1d2bdc95b93a7e9a2bdf1cc36d1c53bce19573394da1c0d8464f50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b97864cc1d2bdc95b93a7e9a2bdf1cc36d1c53bce19573394da1c0d8464f50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b97864cc1d2bdc95b93a7e9a2bdf1cc36d1c53bce19573394da1c0d8464f50e", kill_on_drop: false }`
[INFO] [stdout] 5b97864cc1d2bdc95b93a7e9a2bdf1cc36d1c53bce19573394da1c0d8464f50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1168d8f0e735ba4ff989d7d8bc7523c6074b73e0528fdc0b3debbcc963b038f
[INFO] running `Command { std: "docker" "start" "-a" "a1168d8f0e735ba4ff989d7d8bc7523c6074b73e0528fdc0b3debbcc963b038f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling humster v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "a1168d8f0e735ba4ff989d7d8bc7523c6074b73e0528fdc0b3debbcc963b038f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1168d8f0e735ba4ff989d7d8bc7523c6074b73e0528fdc0b3debbcc963b038f", kill_on_drop: false }`
[INFO] [stdout] a1168d8f0e735ba4ff989d7d8bc7523c6074b73e0528fdc0b3debbcc963b038f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96c8e792dad9b4ffc828893c112f6d1fc69d8623d3c10e5d2bbc05e1ca5fbcc
[INFO] running `Command { std: "docker" "start" "-a" "e96c8e792dad9b4ffc828893c112f6d1fc69d8623d3c10e5d2bbc05e1ca5fbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling humster v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e96c8e792dad9b4ffc828893c112f6d1fc69d8623d3c10e5d2bbc05e1ca5fbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96c8e792dad9b4ffc828893c112f6d1fc69d8623d3c10e5d2bbc05e1ca5fbcc", kill_on_drop: false }`
[INFO] [stdout] e96c8e792dad9b4ffc828893c112f6d1fc69d8623d3c10e5d2bbc05e1ca5fbcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f3ab01362bfa19ae99faf77dd55fd25d9569e679d279c2ffc898de69c9f872b
[INFO] running `Command { std: "docker" "start" "-a" "0f3ab01362bfa19ae99faf77dd55fd25d9569e679d279c2ffc898de69c9f872b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/humster-d4c11ca030c12059)
[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 humster
[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" "0f3ab01362bfa19ae99faf77dd55fd25d9569e679d279c2ffc898de69c9f872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3ab01362bfa19ae99faf77dd55fd25d9569e679d279c2ffc898de69c9f872b", kill_on_drop: false }`
[INFO] [stdout] 0f3ab01362bfa19ae99faf77dd55fd25d9569e679d279c2ffc898de69c9f872b
