[INFO] fetching crate regenboog 0.1.1...
[INFO] testing regenboog-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate regenboog 0.1.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate regenboog 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regenboog 0.1.1
[INFO] finished tweaking crates.io crate regenboog 0.1.1
[INFO] tweaked toml for crates.io crate regenboog 0.1.1 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff76f28b6dfb0c48bdfb7ae95d2b4adb655f73fc032624faed460bd60a9114f7
[INFO] running `Command { std: "docker" "start" "-a" "ff76f28b6dfb0c48bdfb7ae95d2b4adb655f73fc032624faed460bd60a9114f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff76f28b6dfb0c48bdfb7ae95d2b4adb655f73fc032624faed460bd60a9114f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff76f28b6dfb0c48bdfb7ae95d2b4adb655f73fc032624faed460bd60a9114f7", kill_on_drop: false }`
[INFO] [stdout] ff76f28b6dfb0c48bdfb7ae95d2b4adb655f73fc032624faed460bd60a9114f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f000fc17cb04595cb7611451b7564c6647e68e31eb374b1643feb57ad40b3217
[INFO] running `Command { std: "docker" "start" "-a" "f000fc17cb04595cb7611451b7564c6647e68e31eb374b1643feb57ad40b3217", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "f000fc17cb04595cb7611451b7564c6647e68e31eb374b1643feb57ad40b3217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f000fc17cb04595cb7611451b7564c6647e68e31eb374b1643feb57ad40b3217", kill_on_drop: false }`
[INFO] [stdout] f000fc17cb04595cb7611451b7564c6647e68e31eb374b1643feb57ad40b3217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be761647e427033968c7d5e4c669712daba0d0c4e93c2fce384a430ad8495c86
[INFO] running `Command { std: "docker" "start" "-a" "be761647e427033968c7d5e4c669712daba0d0c4e93c2fce384a430ad8495c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "be761647e427033968c7d5e4c669712daba0d0c4e93c2fce384a430ad8495c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be761647e427033968c7d5e4c669712daba0d0c4e93c2fce384a430ad8495c86", kill_on_drop: false }`
[INFO] [stdout] be761647e427033968c7d5e4c669712daba0d0c4e93c2fce384a430ad8495c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 199c38a744981c3007fb3484a96d02fa0f714187b9d9203326b47049936dfc3a
[INFO] running `Command { std: "docker" "start" "-a" "199c38a744981c3007fb3484a96d02fa0f714187b9d9203326b47049936dfc3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regenboog-02666820e02ba72c)
[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] [stderr]    Doc-tests regenboog
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RgbaU8::with_green (line 109) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgba (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_blue (line 125) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgb (line 47) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_alpha (line 141) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_red (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "199c38a744981c3007fb3484a96d02fa0f714187b9d9203326b47049936dfc3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199c38a744981c3007fb3484a96d02fa0f714187b9d9203326b47049936dfc3a", kill_on_drop: false }`
[INFO] [stdout] 199c38a744981c3007fb3484a96d02fa0f714187b9d9203326b47049936dfc3a