[INFO] fetching crate yuu 0.1.0...
[INFO] testing yuu-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate yuu 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate yuu 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yuu 0.1.0
[INFO] finished tweaking crates.io crate yuu 0.1.0
[INFO] tweaked toml for crates.io crate yuu 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0145fdb363fb04fa1a24e9896f9deb8c3b9cf54b97a07d92fde49e2417208e9a
[INFO] running `Command { std: "docker" "start" "-a" "0145fdb363fb04fa1a24e9896f9deb8c3b9cf54b97a07d92fde49e2417208e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0145fdb363fb04fa1a24e9896f9deb8c3b9cf54b97a07d92fde49e2417208e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0145fdb363fb04fa1a24e9896f9deb8c3b9cf54b97a07d92fde49e2417208e9a", kill_on_drop: false }`
[INFO] [stdout] 0145fdb363fb04fa1a24e9896f9deb8c3b9cf54b97a07d92fde49e2417208e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403ba5903d1299b3699eb286b18e9480df55687199e6e21ab9afb30bc98bdacf
[INFO] running `Command { std: "docker" "start" "-a" "403ba5903d1299b3699eb286b18e9480df55687199e6e21ab9afb30bc98bdacf", kill_on_drop: false }`
[INFO] [stderr]    Compiling yuu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "403ba5903d1299b3699eb286b18e9480df55687199e6e21ab9afb30bc98bdacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403ba5903d1299b3699eb286b18e9480df55687199e6e21ab9afb30bc98bdacf", kill_on_drop: false }`
[INFO] [stdout] 403ba5903d1299b3699eb286b18e9480df55687199e6e21ab9afb30bc98bdacf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 262a7a4bb383e702d89bef6553ffce414bf86489a4908ba7d003c44ee772b869
[INFO] running `Command { std: "docker" "start" "-a" "262a7a4bb383e702d89bef6553ffce414bf86489a4908ba7d003c44ee772b869", kill_on_drop: false }`
[INFO] [stderr]    Compiling yuu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "262a7a4bb383e702d89bef6553ffce414bf86489a4908ba7d003c44ee772b869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "262a7a4bb383e702d89bef6553ffce414bf86489a4908ba7d003c44ee772b869", kill_on_drop: false }`
[INFO] [stdout] 262a7a4bb383e702d89bef6553ffce414bf86489a4908ba7d003c44ee772b869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b4d4e6b50a12ef6973c272bca3d9b3c00cc4119258fe9fc434cd549424f5be7
[INFO] running `Command { std: "docker" "start" "-a" "0b4d4e6b50a12ef6973c272bca3d9b3c00cc4119258fe9fc434cd549424f5be7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yuu-4fbb5fbf6ee81f35)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests yuu
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "0b4d4e6b50a12ef6973c272bca3d9b3c00cc4119258fe9fc434cd549424f5be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4d4e6b50a12ef6973c272bca3d9b3c00cc4119258fe9fc434cd549424f5be7", kill_on_drop: false }`
[INFO] [stdout] 0b4d4e6b50a12ef6973c272bca3d9b3c00cc4119258fe9fc434cd549424f5be7