[INFO] fetching crate chunin 0.0.1...
[INFO] testing chunin-0.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate chunin 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate chunin 0.0.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chunin 0.0.1
[INFO] finished tweaking crates.io crate chunin 0.0.1
[INFO] tweaked toml for crates.io crate chunin 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate chunin 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dfbdec51d75cc9189c141e02ac38bc15c2ba778ba073025a15bcf9bc484a686
[INFO] running `Command { std: "docker" "start" "-a" "0dfbdec51d75cc9189c141e02ac38bc15c2ba778ba073025a15bcf9bc484a686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dfbdec51d75cc9189c141e02ac38bc15c2ba778ba073025a15bcf9bc484a686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfbdec51d75cc9189c141e02ac38bc15c2ba778ba073025a15bcf9bc484a686", kill_on_drop: false }`
[INFO] [stdout] 0dfbdec51d75cc9189c141e02ac38bc15c2ba778ba073025a15bcf9bc484a686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b65b773e286f1e87131dae33bddb2ce2974a65ab1b5702c65f22a27360b95c5d
[INFO] running `Command { std: "docker" "start" "-a" "b65b773e286f1e87131dae33bddb2ce2974a65ab1b5702c65f22a27360b95c5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling chunin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "b65b773e286f1e87131dae33bddb2ce2974a65ab1b5702c65f22a27360b95c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65b773e286f1e87131dae33bddb2ce2974a65ab1b5702c65f22a27360b95c5d", kill_on_drop: false }`
[INFO] [stdout] b65b773e286f1e87131dae33bddb2ce2974a65ab1b5702c65f22a27360b95c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2587afe2c3e4b9a1e405fa41dafdbfd8ede853edf095e91217f7eec497570d6
[INFO] running `Command { std: "docker" "start" "-a" "e2587afe2c3e4b9a1e405fa41dafdbfd8ede853edf095e91217f7eec497570d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling chunin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e2587afe2c3e4b9a1e405fa41dafdbfd8ede853edf095e91217f7eec497570d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2587afe2c3e4b9a1e405fa41dafdbfd8ede853edf095e91217f7eec497570d6", kill_on_drop: false }`
[INFO] [stdout] e2587afe2c3e4b9a1e405fa41dafdbfd8ede853edf095e91217f7eec497570d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa11b91299f88ddf9949d4fe262c9a1565473bddfec2b8e250e3a85d4f97e3c4
[INFO] running `Command { std: "docker" "start" "-a" "aa11b91299f88ddf9949d4fe262c9a1565473bddfec2b8e250e3a85d4f97e3c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chunin-798242e0b9bd6f0a)
[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" "aa11b91299f88ddf9949d4fe262c9a1565473bddfec2b8e250e3a85d4f97e3c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa11b91299f88ddf9949d4fe262c9a1565473bddfec2b8e250e3a85d4f97e3c4", kill_on_drop: false }`
[INFO] [stdout] aa11b91299f88ddf9949d4fe262c9a1565473bddfec2b8e250e3a85d4f97e3c4