[INFO] fetching crate premium-pixel 0.1.0...
[INFO] testing premium-pixel-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate premium-pixel 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate premium-pixel 0.1.0
[INFO] finished tweaking crates.io crate premium-pixel 0.1.0
[INFO] tweaked toml for crates.io crate premium-pixel 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate premium-pixel 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 premium-pixel 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a6b73740bced4c23c4699fa66dd416e0c3286e54709ffb05c6d11952738c12b6
[INFO] running `Command { std: "docker" "start" "-a" "a6b73740bced4c23c4699fa66dd416e0c3286e54709ffb05c6d11952738c12b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6b73740bced4c23c4699fa66dd416e0c3286e54709ffb05c6d11952738c12b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b73740bced4c23c4699fa66dd416e0c3286e54709ffb05c6d11952738c12b6", kill_on_drop: false }`
[INFO] [stdout] a6b73740bced4c23c4699fa66dd416e0c3286e54709ffb05c6d11952738c12b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9ea99900d2945deb4368c009d59250093fa6db2366b361f3c90dc79bd0d59275
[INFO] running `Command { std: "docker" "start" "-a" "9ea99900d2945deb4368c009d59250093fa6db2366b361f3c90dc79bd0d59275", kill_on_drop: false }`
[INFO] [stderr]    Compiling premium-pixel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "9ea99900d2945deb4368c009d59250093fa6db2366b361f3c90dc79bd0d59275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea99900d2945deb4368c009d59250093fa6db2366b361f3c90dc79bd0d59275", kill_on_drop: false }`
[INFO] [stdout] 9ea99900d2945deb4368c009d59250093fa6db2366b361f3c90dc79bd0d59275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 408088f6c9d5f3c3876af81a741d493aa822091b28f45d65c2798f24d0d04321
[INFO] running `Command { std: "docker" "start" "-a" "408088f6c9d5f3c3876af81a741d493aa822091b28f45d65c2798f24d0d04321", kill_on_drop: false }`
[INFO] [stderr]    Compiling premium-pixel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "408088f6c9d5f3c3876af81a741d493aa822091b28f45d65c2798f24d0d04321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408088f6c9d5f3c3876af81a741d493aa822091b28f45d65c2798f24d0d04321", kill_on_drop: false }`
[INFO] [stdout] 408088f6c9d5f3c3876af81a741d493aa822091b28f45d65c2798f24d0d04321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ad8364e4d3cb492c3d805d5a17f7a2ae921b03501cebf52fc000e5ec6fe5478b
[INFO] running `Command { std: "docker" "start" "-a" "ad8364e4d3cb492c3d805d5a17f7a2ae921b03501cebf52fc000e5ec6fe5478b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/premium_pixel-984b23343eaefe26)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests premium_pixel
[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] [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" "ad8364e4d3cb492c3d805d5a17f7a2ae921b03501cebf52fc000e5ec6fe5478b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8364e4d3cb492c3d805d5a17f7a2ae921b03501cebf52fc000e5ec6fe5478b", kill_on_drop: false }`
[INFO] [stdout] ad8364e4d3cb492c3d805d5a17f7a2ae921b03501cebf52fc000e5ec6fe5478b