[INFO] fetching crate sgr_string 0.1.2...
[INFO] testing sgr_string-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sgr_string 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sgr_string 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgr_string 0.1.2
[INFO] finished tweaking crates.io crate sgr_string 0.1.2
[INFO] tweaked toml for crates.io crate sgr_string 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 365f851cb6b826d45e004aaff5d75f0b40c0d8b06bcfb88dfa28097004e1a524
[INFO] running `Command { std: "docker" "start" "-a" "365f851cb6b826d45e004aaff5d75f0b40c0d8b06bcfb88dfa28097004e1a524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "365f851cb6b826d45e004aaff5d75f0b40c0d8b06bcfb88dfa28097004e1a524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365f851cb6b826d45e004aaff5d75f0b40c0d8b06bcfb88dfa28097004e1a524", kill_on_drop: false }`
[INFO] [stdout] 365f851cb6b826d45e004aaff5d75f0b40c0d8b06bcfb88dfa28097004e1a524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ca4543f0bc2b657afbe56a6b220d64c8d6cae4b31bfe85f28798d78a8c1ff7
[INFO] running `Command { std: "docker" "start" "-a" "07ca4543f0bc2b657afbe56a6b220d64c8d6cae4b31bfe85f28798d78a8c1ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgr_string v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "07ca4543f0bc2b657afbe56a6b220d64c8d6cae4b31bfe85f28798d78a8c1ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ca4543f0bc2b657afbe56a6b220d64c8d6cae4b31bfe85f28798d78a8c1ff7", kill_on_drop: false }`
[INFO] [stdout] 07ca4543f0bc2b657afbe56a6b220d64c8d6cae4b31bfe85f28798d78a8c1ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 422b016768b390fc0f74aa6bb119bda573d693d716ba33dc3a51d942af2daed7
[INFO] running `Command { std: "docker" "start" "-a" "422b016768b390fc0f74aa6bb119bda573d693d716ba33dc3a51d942af2daed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgr_string v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "422b016768b390fc0f74aa6bb119bda573d693d716ba33dc3a51d942af2daed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422b016768b390fc0f74aa6bb119bda573d693d716ba33dc3a51d942af2daed7", kill_on_drop: false }`
[INFO] [stdout] 422b016768b390fc0f74aa6bb119bda573d693d716ba33dc3a51d942af2daed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee7d64ad2e51223c6311506cff0c618733306339f7863e226ec0b2ac2fec9f3b
[INFO] running `Command { std: "docker" "start" "-a" "ee7d64ad2e51223c6311506cff0c618733306339f7863e226ec0b2ac2fec9f3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sgr_string-9fd44a4968dc1dc7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::test_as_string ... ok
[INFO] [stdout] test test::test_bold ... ok
[INFO] [stdout] test test::test_blink ... ok
[INFO] [stdout] test test::test_color_background ... ok
[INFO] [stdout] test test::test_color_foreground ... ok
[INFO] [stdout] test test::test_faint ... ok
[INFO] [stdout] test test::test_hide ... ok
[INFO] [stdout] test test::test_invert ... ok
[INFO] [stdout] test test::test_italic ... ok
[INFO] [stdout] test test::test_strikethrough ... ok
[INFO] [stdout] test test::test_underline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sgr_string
[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" "ee7d64ad2e51223c6311506cff0c618733306339f7863e226ec0b2ac2fec9f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7d64ad2e51223c6311506cff0c618733306339f7863e226ec0b2ac2fec9f3b", kill_on_drop: false }`
[INFO] [stdout] ee7d64ad2e51223c6311506cff0c618733306339f7863e226ec0b2ac2fec9f3b