[INFO] fetching crate martin_art_lib 0.1.2...
[INFO] testing martin_art_lib-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate martin_art_lib 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate martin_art_lib 0.1.2 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 martin_art_lib 0.1.2
[INFO] finished tweaking crates.io crate martin_art_lib 0.1.2
[INFO] tweaked toml for crates.io crate martin_art_lib 0.1.2 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] cc91411b188ecb0da3e802accbb3d16ea4426596275a516c7dc845ded9f08b9d
[INFO] running `Command { std: "docker" "start" "-a" "cc91411b188ecb0da3e802accbb3d16ea4426596275a516c7dc845ded9f08b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc91411b188ecb0da3e802accbb3d16ea4426596275a516c7dc845ded9f08b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc91411b188ecb0da3e802accbb3d16ea4426596275a516c7dc845ded9f08b9d", kill_on_drop: false }`
[INFO] [stdout] cc91411b188ecb0da3e802accbb3d16ea4426596275a516c7dc845ded9f08b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0b0763d3abb884f7c9fabb713cf01dd2085a55333c49500a658ef4de404a58aa
[INFO] running `Command { std: "docker" "start" "-a" "0b0763d3abb884f7c9fabb713cf01dd2085a55333c49500a658ef4de404a58aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling martin_art_lib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "0b0763d3abb884f7c9fabb713cf01dd2085a55333c49500a658ef4de404a58aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0763d3abb884f7c9fabb713cf01dd2085a55333c49500a658ef4de404a58aa", kill_on_drop: false }`
[INFO] [stdout] 0b0763d3abb884f7c9fabb713cf01dd2085a55333c49500a658ef4de404a58aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7fa5f5c65710727d1bbd54fb20515bc0389df0a4bf9dcae1e11f16bec0ee0699
[INFO] running `Command { std: "docker" "start" "-a" "7fa5f5c65710727d1bbd54fb20515bc0389df0a4bf9dcae1e11f16bec0ee0699", kill_on_drop: false }`
[INFO] [stderr]    Compiling martin_art_lib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7fa5f5c65710727d1bbd54fb20515bc0389df0a4bf9dcae1e11f16bec0ee0699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa5f5c65710727d1bbd54fb20515bc0389df0a4bf9dcae1e11f16bec0ee0699", kill_on_drop: false }`
[INFO] [stdout] 7fa5f5c65710727d1bbd54fb20515bc0389df0a4bf9dcae1e11f16bec0ee0699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0a14e8d9e5c1aa3263123c1df7d7d013af7aa8083a2c747c3cc3cf57a46e3ede
[INFO] running `Command { std: "docker" "start" "-a" "0a14e8d9e5c1aa3263123c1df7d7d013af7aa8083a2c747c3cc3cf57a46e3ede", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/martin_art_lib-2a9b0ed2d4d2e655)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::mix_a_few_primary_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests martin_art_lib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - utils::mix (line 48) ... ok
[INFO] [stdout] test src/lib.rs - utils::mix (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a14e8d9e5c1aa3263123c1df7d7d013af7aa8083a2c747c3cc3cf57a46e3ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a14e8d9e5c1aa3263123c1df7d7d013af7aa8083a2c747c3cc3cf57a46e3ede", kill_on_drop: false }`
[INFO] [stdout] 0a14e8d9e5c1aa3263123c1df7d7d013af7aa8083a2c747c3cc3cf57a46e3ede