[INFO] fetching crate rainbowcoat 0.1.0...
[INFO] testing rainbowcoat-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rainbowcoat 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rainbowcoat 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rainbowcoat 0.1.0
[INFO] finished tweaking crates.io crate rainbowcoat 0.1.0
[INFO] tweaked toml for crates.io crate rainbowcoat 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 619434d8daa1068eccf04fbbebd56f5142a07fe3ad95f6374411f68dd32adc11
[INFO] running `Command { std: "docker" "start" "-a" "619434d8daa1068eccf04fbbebd56f5142a07fe3ad95f6374411f68dd32adc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "619434d8daa1068eccf04fbbebd56f5142a07fe3ad95f6374411f68dd32adc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619434d8daa1068eccf04fbbebd56f5142a07fe3ad95f6374411f68dd32adc11", kill_on_drop: false }`
[INFO] [stdout] 619434d8daa1068eccf04fbbebd56f5142a07fe3ad95f6374411f68dd32adc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b286393ddfb13aadfd820b41145b87fa1b1ad3665640aefd04f1ae399acfd6bc
[INFO] running `Command { std: "docker" "start" "-a" "b286393ddfb13aadfd820b41145b87fa1b1ad3665640aefd04f1ae399acfd6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling rainbowcoat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "b286393ddfb13aadfd820b41145b87fa1b1ad3665640aefd04f1ae399acfd6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b286393ddfb13aadfd820b41145b87fa1b1ad3665640aefd04f1ae399acfd6bc", kill_on_drop: false }`
[INFO] [stdout] b286393ddfb13aadfd820b41145b87fa1b1ad3665640aefd04f1ae399acfd6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 199b634c1eb86931dbb1a5aaa5eb2ca9bfacb2546e370db9814730001c9b7799
[INFO] running `Command { std: "docker" "start" "-a" "199b634c1eb86931dbb1a5aaa5eb2ca9bfacb2546e370db9814730001c9b7799", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbowcoat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "199b634c1eb86931dbb1a5aaa5eb2ca9bfacb2546e370db9814730001c9b7799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199b634c1eb86931dbb1a5aaa5eb2ca9bfacb2546e370db9814730001c9b7799", kill_on_drop: false }`
[INFO] [stdout] 199b634c1eb86931dbb1a5aaa5eb2ca9bfacb2546e370db9814730001c9b7799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a92b0dbef524b01a6d27e866a09bc6618d2590062e8ac67e5a7a7ec084aab10
[INFO] running `Command { std: "docker" "start" "-a" "6a92b0dbef524b01a6d27e866a09bc6618d2590062e8ac67e5a7a7ec084aab10", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rainbowcoat-e437f9cfc3923738)
[INFO] [stdout] test tests::colors_colors ... ok
[INFO] [stderr]    Doc-tests rainbowcoat
[INFO] [stdout] test tests::colors_writes ... ok
[INFO] [stdout] hello
[INFO] [stdout] test tests::stdout_convenience ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Colors (line 29) ... ok
[INFO] [stdout] test src/lib.rs - Colors (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a92b0dbef524b01a6d27e866a09bc6618d2590062e8ac67e5a7a7ec084aab10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a92b0dbef524b01a6d27e866a09bc6618d2590062e8ac67e5a7a7ec084aab10", kill_on_drop: false }`
[INFO] [stdout] 6a92b0dbef524b01a6d27e866a09bc6618d2590062e8ac67e5a7a7ec084aab10