[INFO] fetching crate sam_crate 0.1.0...
[INFO] testing sam_crate-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sam_crate 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sam_crate 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 sam_crate 0.1.0
[INFO] finished tweaking crates.io crate sam_crate 0.1.0
[INFO] tweaked toml for crates.io crate sam_crate 0.1.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 91400e8a64bcfdee7dc1985a63c29b1651d89a8e6dbd416b773cca82454058af
[INFO] running `Command { std: "docker" "start" "-a" "91400e8a64bcfdee7dc1985a63c29b1651d89a8e6dbd416b773cca82454058af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91400e8a64bcfdee7dc1985a63c29b1651d89a8e6dbd416b773cca82454058af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91400e8a64bcfdee7dc1985a63c29b1651d89a8e6dbd416b773cca82454058af", kill_on_drop: false }`
[INFO] [stdout] 91400e8a64bcfdee7dc1985a63c29b1651d89a8e6dbd416b773cca82454058af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4e58c30259ff653b032d173f67a58a6545dfbd509ce92efbeb3cd4ce7f77bf5d
[INFO] running `Command { std: "docker" "start" "-a" "4e58c30259ff653b032d173f67a58a6545dfbd509ce92efbeb3cd4ce7f77bf5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sam_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "4e58c30259ff653b032d173f67a58a6545dfbd509ce92efbeb3cd4ce7f77bf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e58c30259ff653b032d173f67a58a6545dfbd509ce92efbeb3cd4ce7f77bf5d", kill_on_drop: false }`
[INFO] [stdout] 4e58c30259ff653b032d173f67a58a6545dfbd509ce92efbeb3cd4ce7f77bf5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a12556d2c70a736ec6abf921d4cff88587236a11d75a78114155b8b1da0f8fbc
[INFO] running `Command { std: "docker" "start" "-a" "a12556d2c70a736ec6abf921d4cff88587236a11d75a78114155b8b1da0f8fbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling sam_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a12556d2c70a736ec6abf921d4cff88587236a11d75a78114155b8b1da0f8fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12556d2c70a736ec6abf921d4cff88587236a11d75a78114155b8b1da0f8fbc", kill_on_drop: false }`
[INFO] [stdout] a12556d2c70a736ec6abf921d4cff88587236a11d75a78114155b8b1da0f8fbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 21b5d260aef50acd3a28a97361c56cb324bbdc197a5a3964ae32bd8182733d0e
[INFO] running `Command { std: "docker" "start" "-a" "21b5d260aef50acd3a28a97361c56cb324bbdc197a5a3964ae32bd8182733d0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sam_crate-d76c8e1c8fcfba6f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sam_crate
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21b5d260aef50acd3a28a97361c56cb324bbdc197a5a3964ae32bd8182733d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b5d260aef50acd3a28a97361c56cb324bbdc197a5a3964ae32bd8182733d0e", kill_on_drop: false }`
[INFO] [stdout] 21b5d260aef50acd3a28a97361c56cb324bbdc197a5a3964ae32bd8182733d0e