[INFO] fetching crate yoko 0.1.0...
[INFO] testing yoko-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate yoko 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yoko 0.1.0
[INFO] finished tweaking crates.io crate yoko 0.1.0
[INFO] tweaked toml for crates.io crate yoko 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yoko 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yoko 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc87cda6d7baae6091d6a74ae3b1f81bca4bbfc63a7e4724838aa6fda6ce9efb
[INFO] running `Command { std: "docker" "start" "-a" "fc87cda6d7baae6091d6a74ae3b1f81bca4bbfc63a7e4724838aa6fda6ce9efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc87cda6d7baae6091d6a74ae3b1f81bca4bbfc63a7e4724838aa6fda6ce9efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc87cda6d7baae6091d6a74ae3b1f81bca4bbfc63a7e4724838aa6fda6ce9efb", kill_on_drop: false }`
[INFO] [stdout] fc87cda6d7baae6091d6a74ae3b1f81bca4bbfc63a7e4724838aa6fda6ce9efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 435a3f6b517b56701730390735a72eac46dbc5ea5a305ebad719713f3bfb3a69
[INFO] running `Command { std: "docker" "start" "-a" "435a3f6b517b56701730390735a72eac46dbc5ea5a305ebad719713f3bfb3a69", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "435a3f6b517b56701730390735a72eac46dbc5ea5a305ebad719713f3bfb3a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435a3f6b517b56701730390735a72eac46dbc5ea5a305ebad719713f3bfb3a69", kill_on_drop: false }`
[INFO] [stdout] 435a3f6b517b56701730390735a72eac46dbc5ea5a305ebad719713f3bfb3a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb5b09985b47cc47eed6fa4cb3aeb3c03af151bd3bb4863cee66d070d78aaa0
[INFO] running `Command { std: "docker" "start" "-a" "0bb5b09985b47cc47eed6fa4cb3aeb3c03af151bd3bb4863cee66d070d78aaa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0bb5b09985b47cc47eed6fa4cb3aeb3c03af151bd3bb4863cee66d070d78aaa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb5b09985b47cc47eed6fa4cb3aeb3c03af151bd3bb4863cee66d070d78aaa0", kill_on_drop: false }`
[INFO] [stdout] 0bb5b09985b47cc47eed6fa4cb3aeb3c03af151bd3bb4863cee66d070d78aaa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25dc432d07c36288e288ad506f6c8145e53ba755c05f5c3930bcc77a365eeeb1
[INFO] running `Command { std: "docker" "start" "-a" "25dc432d07c36288e288ad506f6c8145e53ba755c05f5c3930bcc77a365eeeb1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yoko-5120e587e7fa271a)
[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" "25dc432d07c36288e288ad506f6c8145e53ba755c05f5c3930bcc77a365eeeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25dc432d07c36288e288ad506f6c8145e53ba755c05f5c3930bcc77a365eeeb1", kill_on_drop: false }`
[INFO] [stdout] 25dc432d07c36288e288ad506f6c8145e53ba755c05f5c3930bcc77a365eeeb1