[INFO] fetching crate rustcolor 0.5.0...
[INFO] testing rustcolor-0.5.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rustcolor 0.5.0 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustcolor 0.5.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab2e2f005b215db8e751bf1310f77eaae94464882b6e44569c88fa00d46a1e10
[INFO] running `Command { std: "docker" "start" "-a" "ab2e2f005b215db8e751bf1310f77eaae94464882b6e44569c88fa00d46a1e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab2e2f005b215db8e751bf1310f77eaae94464882b6e44569c88fa00d46a1e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2e2f005b215db8e751bf1310f77eaae94464882b6e44569c88fa00d46a1e10", kill_on_drop: false }`
[INFO] [stdout] ab2e2f005b215db8e751bf1310f77eaae94464882b6e44569c88fa00d46a1e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b8cd6c851f0e823bc6e123dad91d6230255ea54412d3e5a427ef25fe05e3f31
[INFO] running `Command { std: "docker" "start" "-a" "3b8cd6c851f0e823bc6e123dad91d6230255ea54412d3e5a427ef25fe05e3f31", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcolor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "3b8cd6c851f0e823bc6e123dad91d6230255ea54412d3e5a427ef25fe05e3f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8cd6c851f0e823bc6e123dad91d6230255ea54412d3e5a427ef25fe05e3f31", kill_on_drop: false }`
[INFO] [stdout] 3b8cd6c851f0e823bc6e123dad91d6230255ea54412d3e5a427ef25fe05e3f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25816b324ab4b3d8d95005ab7bdcef16c5c23684781a8e7f16cc5719d3148bf3
[INFO] running `Command { std: "docker" "start" "-a" "25816b324ab4b3d8d95005ab7bdcef16c5c23684781a8e7f16cc5719d3148bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcolor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "25816b324ab4b3d8d95005ab7bdcef16c5c23684781a8e7f16cc5719d3148bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25816b324ab4b3d8d95005ab7bdcef16c5c23684781a8e7f16cc5719d3148bf3", kill_on_drop: false }`
[INFO] [stdout] 25816b324ab4b3d8d95005ab7bdcef16c5c23684781a8e7f16cc5719d3148bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59c0b60824a858729f499b0b3be46cf9be4c325b5f705a105de081798ec2a53e
[INFO] running `Command { std: "docker" "start" "-a" "59c0b60824a858729f499b0b3be46cf9be4c325b5f705a105de081798ec2a53e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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_blink_macro ... ok
[INFO] [stdout] test tests::test_danger_macro ... ok
[INFO] [stdout] test tests::test_color256_printer ... 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_darken ... ok
[INFO] [stdout] test tests::test_warn_macro ... ok
[INFO] [stdout] test tests::test_underline_macro ... ok
[INFO] [stdout] test tests::test_primary_macro ... ok
[INFO] [stderr]      Running unittests src/bin/customstyle.rs (/opt/rustwide/target/debug/deps/customstyle-1615b56978f48e2f)
[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 0.01s
[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] [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] [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/print8bitcolor.rs (/opt/rustwide/target/debug/deps/print8bitcolor-239186c011aeba77)
[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/styles.rs (/opt/rustwide/target/debug/deps/styles-9030a81c1bfce93e)
[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 rustcolor
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[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] test src/printer.rs - printer::ColorPrinter::underline (line 120) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::error (line 65) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::blink (line 109) ... 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/style.rs - style (line 12) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::print_c16 (line 19) ... ok
[INFO] [stdout] test src/printer.rs - printer::ColorPrinter::warn (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59c0b60824a858729f499b0b3be46cf9be4c325b5f705a105de081798ec2a53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c0b60824a858729f499b0b3be46cf9be4c325b5f705a105de081798ec2a53e", kill_on_drop: false }`
[INFO] [stdout] 59c0b60824a858729f499b0b3be46cf9be4c325b5f705a105de081798ec2a53e