[INFO] fetching crate cutter 0.2.0...
[INFO] testing cutter-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cutter 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cutter 0.2.0 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 cutter 0.2.0
[INFO] finished tweaking crates.io crate cutter 0.2.0
[INFO] tweaked toml for crates.io crate cutter 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52ec2a63d1bd73c49b2a448406d083f0fb2e04fa33043beb8c2660588961d719
[INFO] running `Command { std: "docker" "start" "-a" "52ec2a63d1bd73c49b2a448406d083f0fb2e04fa33043beb8c2660588961d719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52ec2a63d1bd73c49b2a448406d083f0fb2e04fa33043beb8c2660588961d719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ec2a63d1bd73c49b2a448406d083f0fb2e04fa33043beb8c2660588961d719", kill_on_drop: false }`
[INFO] [stdout] 52ec2a63d1bd73c49b2a448406d083f0fb2e04fa33043beb8c2660588961d719
[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=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] d976625792ee78b41bdab04f246cc9887c82e0e8a03dd5468b989229896c3451
[INFO] running `Command { std: "docker" "start" "-a" "d976625792ee78b41bdab04f246cc9887c82e0e8a03dd5468b989229896c3451", kill_on_drop: false }`
[INFO] [stderr]    Compiling cutter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d976625792ee78b41bdab04f246cc9887c82e0e8a03dd5468b989229896c3451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d976625792ee78b41bdab04f246cc9887c82e0e8a03dd5468b989229896c3451", kill_on_drop: false }`
[INFO] [stdout] d976625792ee78b41bdab04f246cc9887c82e0e8a03dd5468b989229896c3451
[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=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] 5e37ef5c8b32d9e6e725b1e7d3e47cb4002237b28b5ae9a345ef79ac299b1f41
[INFO] running `Command { std: "docker" "start" "-a" "5e37ef5c8b32d9e6e725b1e7d3e47cb4002237b28b5ae9a345ef79ac299b1f41", kill_on_drop: false }`
[INFO] [stderr]    Compiling cutter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "5e37ef5c8b32d9e6e725b1e7d3e47cb4002237b28b5ae9a345ef79ac299b1f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e37ef5c8b32d9e6e725b1e7d3e47cb4002237b28b5ae9a345ef79ac299b1f41", kill_on_drop: false }`
[INFO] [stdout] 5e37ef5c8b32d9e6e725b1e7d3e47cb4002237b28b5ae9a345ef79ac299b1f41
[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=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] e4f3ed2ad899f866ee2804eb2b6b64e4016221513e4cfbf597ef06b6145f35de
[INFO] running `Command { std: "docker" "start" "-a" "e4f3ed2ad899f866ee2804eb2b6b64e4016221513e4cfbf597ef06b6145f35de", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cutter-f66945c795e3a4b6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cutter
[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 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" "e4f3ed2ad899f866ee2804eb2b6b64e4016221513e4cfbf597ef06b6145f35de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f3ed2ad899f866ee2804eb2b6b64e4016221513e4cfbf597ef06b6145f35de", kill_on_drop: false }`
[INFO] [stdout] e4f3ed2ad899f866ee2804eb2b6b64e4016221513e4cfbf597ef06b6145f35de