[INFO] fetching crate rustcolor 0.5.0...
[INFO] testing rustcolor-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rustcolor 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustcolor 0.5.0
[INFO] finished tweaking crates.io crate rustcolor 0.5.0
[INFO] tweaked toml for crates.io crate rustcolor 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustcolor 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustcolor 0.5.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e805821da9cd68a44cf6f7ae631cdf13c7b3c92026e486a0842d4e68d6d667ea
[INFO] running `Command { std: "docker" "start" "-a" "e805821da9cd68a44cf6f7ae631cdf13c7b3c92026e486a0842d4e68d6d667ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e805821da9cd68a44cf6f7ae631cdf13c7b3c92026e486a0842d4e68d6d667ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e805821da9cd68a44cf6f7ae631cdf13c7b3c92026e486a0842d4e68d6d667ea", kill_on_drop: false }`
[INFO] [stdout] e805821da9cd68a44cf6f7ae631cdf13c7b3c92026e486a0842d4e68d6d667ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44349f7b6baa857230ac9dd2a9fbf025549ebe6ccfc55b0791e9ea7290a5908
[INFO] running `Command { std: "docker" "start" "-a" "d44349f7b6baa857230ac9dd2a9fbf025549ebe6ccfc55b0791e9ea7290a5908", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcolor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "d44349f7b6baa857230ac9dd2a9fbf025549ebe6ccfc55b0791e9ea7290a5908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44349f7b6baa857230ac9dd2a9fbf025549ebe6ccfc55b0791e9ea7290a5908", kill_on_drop: false }`
[INFO] [stdout] d44349f7b6baa857230ac9dd2a9fbf025549ebe6ccfc55b0791e9ea7290a5908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6b9a9d52621e8dc4133f239381d30a997b859959c543e2b424e1d56d629602
[INFO] running `Command { std: "docker" "start" "-a" "ab6b9a9d52621e8dc4133f239381d30a997b859959c543e2b424e1d56d629602", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcolor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "ab6b9a9d52621e8dc4133f239381d30a997b859959c543e2b424e1d56d629602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6b9a9d52621e8dc4133f239381d30a997b859959c543e2b424e1d56d629602", kill_on_drop: false }`
[INFO] [stdout] ab6b9a9d52621e8dc4133f239381d30a997b859959c543e2b424e1d56d629602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eee979f5d0bc051083ca294d70c35afa899f2435db8600b462744f94442db86a
[INFO] running `Command { std: "docker" "start" "-a" "eee979f5d0bc051083ca294d70c35afa899f2435db8600b462744f94442db86a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustcolor-59ea2420d3ce343b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_color256_printer ... ok
[INFO] [stdout] test tests::test_danger_macro ... ok
[INFO] [stdout] test tests::test_darken ... ok
[INFO] [stdout] test tests::test_default_3bit_color ... ok
[INFO] [stdout] test tests::test_info_macro ... ok
[INFO] [stdout] test tests::test_lighten ... ok
[INFO] [stdout] test tests::test_primary_macro ... ok
[INFO] [stdout] test tests::test_blink_macro ... ok
[INFO] [stdout] test tests::test_underline_macro ... ok
[INFO] [stdout] test tests::test_warn_macro ... ok
[INFO] [stdout] test tests::test_color16_printer ... ok
[INFO] [stdout] test tests::test_error_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/customstyle.rs (/opt/rustwide/target/debug/deps/customstyle-1615b56978f48e2f)
[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]      Running unittests src/bin/print24bitcolor.rs (/opt/rustwide/target/debug/deps/print24bitcolor-a97cce958bf46853)
[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]      Running unittests src/bin/print4bitcolor.rs (/opt/rustwide/target/debug/deps/print4bitcolor-d3b0a39440007174)
[INFO] [stderr]      Running unittests src/bin/print8bitcolor.rs (/opt/rustwide/target/debug/deps/print8bitcolor-239186c011aeba77)
[INFO] [stderr]      Running unittests src/bin/styles.rs (/opt/rustwide/target/debug/deps/styles-9030a81c1bfce93e)
[INFO] [stderr]    Doc-tests rustcolor
[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] [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] [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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::underline (line 120) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::blink (line 109) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::error (line 65) ... ok
[INFO] [stdout] test src/style.rs - style (line 12) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::info (line 87) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::primary (line 98) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::warn (line 54) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::print_c16 (line 19) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::danger (line 76) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::print_c256 (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eee979f5d0bc051083ca294d70c35afa899f2435db8600b462744f94442db86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee979f5d0bc051083ca294d70c35afa899f2435db8600b462744f94442db86a", kill_on_drop: false }`
[INFO] [stdout] eee979f5d0bc051083ca294d70c35afa899f2435db8600b462744f94442db86a