[INFO] fetching crate usi 0.4.0...
[INFO] testing usi-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate usi 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate usi 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usi 0.4.0
[INFO] finished tweaking crates.io crate usi 0.4.0
[INFO] tweaked toml for crates.io crate usi 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc0268ce28583ae285e07d5215d9359f77e51d93f1b99829aea842ff34ca8e04
[INFO] running `Command { std: "docker" "start" "-a" "fc0268ce28583ae285e07d5215d9359f77e51d93f1b99829aea842ff34ca8e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc0268ce28583ae285e07d5215d9359f77e51d93f1b99829aea842ff34ca8e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0268ce28583ae285e07d5215d9359f77e51d93f1b99829aea842ff34ca8e04", kill_on_drop: false }`
[INFO] [stdout] fc0268ce28583ae285e07d5215d9359f77e51d93f1b99829aea842ff34ca8e04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bad4f36b3c78b127998d29ce82f11b6c3b14eb4c9b1b508b85d4f8b8a60f04a6
[INFO] running `Command { std: "docker" "start" "-a" "bad4f36b3c78b127998d29ce82f11b6c3b14eb4c9b1b508b85d4f8b8a60f04a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling usi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "bad4f36b3c78b127998d29ce82f11b6c3b14eb4c9b1b508b85d4f8b8a60f04a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad4f36b3c78b127998d29ce82f11b6c3b14eb4c9b1b508b85d4f8b8a60f04a6", kill_on_drop: false }`
[INFO] [stdout] bad4f36b3c78b127998d29ce82f11b6c3b14eb4c9b1b508b85d4f8b8a60f04a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50bb514c0402a92203cc3a6bb9bcd4e71924514e0695078c03dbf307e447b92f
[INFO] running `Command { std: "docker" "start" "-a" "50bb514c0402a92203cc3a6bb9bcd4e71924514e0695078c03dbf307e447b92f", kill_on_drop: false }`
[INFO] [stderr]    Compiling usi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "50bb514c0402a92203cc3a6bb9bcd4e71924514e0695078c03dbf307e447b92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bb514c0402a92203cc3a6bb9bcd4e71924514e0695078c03dbf307e447b92f", kill_on_drop: false }`
[INFO] [stdout] 50bb514c0402a92203cc3a6bb9bcd4e71924514e0695078c03dbf307e447b92f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7d8acf2000a5a4ddc8051ac4568a99022c1154578c7aa6760392e4a61cfb1af
[INFO] running `Command { std: "docker" "start" "-a" "d7d8acf2000a5a4ddc8051ac4568a99022c1154578c7aa6760392e4a61cfb1af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/usi-b76976af468456dc)
[INFO] [stdout] test gui::tests::to_string ... ok
[INFO] [stderr]    Doc-tests usi
[INFO] [stdout] test engine::command::tests::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/gui.rs - gui::GuiCommand (line 133) ... ok
[INFO] [stdout] test src/engine/command.rs - engine::command::EngineCommand (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7d8acf2000a5a4ddc8051ac4568a99022c1154578c7aa6760392e4a61cfb1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d8acf2000a5a4ddc8051ac4568a99022c1154578c7aa6760392e4a61cfb1af", kill_on_drop: false }`
[INFO] [stdout] d7d8acf2000a5a4ddc8051ac4568a99022c1154578c7aa6760392e4a61cfb1af