[INFO] fetching crate recl 0.2.1...
[INFO] testing recl-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate recl 0.2.1 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate recl 0.2.1 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 recl 0.2.1
[INFO] finished tweaking crates.io crate recl 0.2.1
[INFO] tweaked toml for crates.io crate recl 0.2.1 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate recl 0.2.1 already has a lockfile, it will not be regenerated
[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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] ee6fa4ba99bcf135d5ba4881a11440486a7049e9604d95a30029c76d6247f253
[INFO] running `Command { std: "docker" "start" "-a" "ee6fa4ba99bcf135d5ba4881a11440486a7049e9604d95a30029c76d6247f253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6fa4ba99bcf135d5ba4881a11440486a7049e9604d95a30029c76d6247f253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6fa4ba99bcf135d5ba4881a11440486a7049e9604d95a30029c76d6247f253", kill_on_drop: false }`
[INFO] [stdout] ee6fa4ba99bcf135d5ba4881a11440486a7049e9604d95a30029c76d6247f253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] d217ea9c8003584cd6c16e667eceb1b5f2582f6f3e5b635fa607dde58d112ceb
[INFO] running `Command { std: "docker" "start" "-a" "d217ea9c8003584cd6c16e667eceb1b5f2582f6f3e5b635fa607dde58d112ceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling recl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "d217ea9c8003584cd6c16e667eceb1b5f2582f6f3e5b635fa607dde58d112ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d217ea9c8003584cd6c16e667eceb1b5f2582f6f3e5b635fa607dde58d112ceb", kill_on_drop: false }`
[INFO] [stdout] d217ea9c8003584cd6c16e667eceb1b5f2582f6f3e5b635fa607dde58d112ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 5571428fefd4531e5c636bc1388578ff315b98b81e0aa04afcdbb30c9a954f2b
[INFO] running `Command { std: "docker" "start" "-a" "5571428fefd4531e5c636bc1388578ff315b98b81e0aa04afcdbb30c9a954f2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling recl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "5571428fefd4531e5c636bc1388578ff315b98b81e0aa04afcdbb30c9a954f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5571428fefd4531e5c636bc1388578ff315b98b81e0aa04afcdbb30c9a954f2b", kill_on_drop: false }`
[INFO] [stdout] 5571428fefd4531e5c636bc1388578ff315b98b81e0aa04afcdbb30c9a954f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4a6d3dae351652f1750c1b8122d042392596fc95d6dfcf86b0a769b7eaaa34cf
[INFO] running `Command { std: "docker" "start" "-a" "4a6d3dae351652f1750c1b8122d042392596fc95d6dfcf86b0a769b7eaaa34cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recl-445bb92008f840fa)
[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" "4a6d3dae351652f1750c1b8122d042392596fc95d6dfcf86b0a769b7eaaa34cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6d3dae351652f1750c1b8122d042392596fc95d6dfcf86b0a769b7eaaa34cf", kill_on_drop: false }`
[INFO] [stdout] 4a6d3dae351652f1750c1b8122d042392596fc95d6dfcf86b0a769b7eaaa34cf