[INFO] fetching crate aki-gsub 0.1.31...
[INFO] testing aki-gsub-0.1.31 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate aki-gsub 0.1.31 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate aki-gsub 0.1.31 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-12/source/.cargo/config
[INFO] started tweaking crates.io crate aki-gsub 0.1.31
[INFO] finished tweaking crates.io crate aki-gsub 0.1.31
[INFO] tweaked toml for crates.io crate aki-gsub 0.1.31 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate aki-gsub 0.1.31 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08000471bde92e05b370db5639700a49717018d100130245a04566b45f23dad1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08000471bde92e05b370db5639700a49717018d100130245a04566b45f23dad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08000471bde92e05b370db5639700a49717018d100130245a04566b45f23dad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08000471bde92e05b370db5639700a49717018d100130245a04566b45f23dad1", kill_on_drop: false }`
[INFO] [stdout] 08000471bde92e05b370db5639700a49717018d100130245a04566b45f23dad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fecd6676a4bbbf8a5530fa0f88107bbe910e97b98ac3832f104493b75c3b25e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fecd6676a4bbbf8a5530fa0f88107bbe910e97b98ac3832f104493b75c3b25e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling rust-version-info-file v0.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memx v0.1.13
[INFO] [stderr]    Compiling flood-tide v0.2.2
[INFO] [stderr]    Compiling runnel v0.3.7
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aki-gsub v0.1.31 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memx-cdy v0.1.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.19s
[INFO] running `Command { std: "docker" "inspect" "fecd6676a4bbbf8a5530fa0f88107bbe910e97b98ac3832f104493b75c3b25e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecd6676a4bbbf8a5530fa0f88107bbe910e97b98ac3832f104493b75c3b25e2", kill_on_drop: false }`
[INFO] [stdout] fecd6676a4bbbf8a5530fa0f88107bbe910e97b98ac3832f104493b75c3b25e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b96c7f938fea977a2d267b8c303f0adf716ac9616a3d1e244b173e0c015f2b3
[INFO] running `Command { std: "docker" "start" "-a" "1b96c7f938fea977a2d267b8c303f0adf716ac9616a3d1e244b173e0c015f2b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aki-gsub v0.1.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "1b96c7f938fea977a2d267b8c303f0adf716ac9616a3d1e244b173e0c015f2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b96c7f938fea977a2d267b8c303f0adf716ac9616a3d1e244b173e0c015f2b3", kill_on_drop: false }`
[INFO] [stdout] 1b96c7f938fea977a2d267b8c303f0adf716ac9616a3d1e244b173e0c015f2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e0a1f9d9d398f28b7e151193a908d93b1bb3fbe76423cdfdc4ff47c572b3683
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e0a1f9d9d398f28b7e151193a908d93b1bb3fbe76423cdfdc4ff47c572b3683", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libaki_gsub-a7df31744647da7f)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test util::opt_color_when::tests::test_display_always ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_never ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_auto ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aki_gsub-9ccc5cee44672471)
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_always ... ok
[INFO] [stderr]      Running tests/helper.rs (/opt/rustwide/target/debug/deps/helper-f440ce876ce48f4e)
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_auto ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_invalid ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_never ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-211743d4412222cb)
[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 20 tests
[INFO] [stdout] test test_1_color::test_t2 ... ok
[INFO] [stdout] test test_2::test_multi_line ... ok
[INFO] [stdout] test test_0::test_non_option ... ok
[INFO] [stdout] test test_1::test_t4 ... ok
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_1::test_t3 ... ok
[INFO] [stdout] test test_1::test_t2 ... ok
[INFO] [stdout] test test_1_color::test_t1 ... ok
[INFO] [stdout] test test_2_color::test_multi_line ... ok
[INFO] [stdout] test test_2_color::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_3::test_output_broken_pipe ... ok
[INFO] [stdout] test test_4::test_fix_bug_2 ... ok
[INFO] [stdout] test test_1_color::test_t4 ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_1::test_t1 ... ok
[INFO] [stdout] test test_2::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_1_color::test_t3 ... ok
[INFO] [stdout] test test_4::test_fix_bug_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_s.rs (/opt/rustwide/target/debug/deps/test_s-19b0cd3ed598c7f9)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_s0::test_help ... ok
[INFO] [stdout] test test_s1_color::test_t1 ... ok
[INFO] [stdout] test test_s1::test_t1 ... ok
[INFO] [stdout] test test_s2_color::test_multi_line ... ok
[INFO] [stdout] test test_s2::test_multi_line ... ok
[INFO] [stdout] test test_s2::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_s1_color::test_t4 ... ok
[INFO] [stdout] test test_s0::test_non_option ... ok
[INFO] [stdout] test test_s0::test_version ... ok
[INFO] [stdout] test test_s1_color::test_t2 ... ok
[INFO] [stdout] test test_s1::test_t4 ... ok
[INFO] [stdout] test test_s1::test_t2 ... ok
[INFO] [stdout] test test_s2_color::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_s0::test_help_long ... ok
[INFO] [stdout] test test_s1::test_t3 ... ok
[INFO] [stdout] test test_s4::test_fix_bug_2 ... ok
[INFO] [stdout] test test_s0::test_version_long ... ok
[INFO] [stdout] test test_s1_color::test_t3 ... ok
[INFO] [stdout] test test_s4::test_fix_bug_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libaki_gsub
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - execute (line 144) ... ok
[INFO] [stdout] test src/lib.rs - execute (line 131) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e0a1f9d9d398f28b7e151193a908d93b1bb3fbe76423cdfdc4ff47c572b3683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0a1f9d9d398f28b7e151193a908d93b1bb3fbe76423cdfdc4ff47c572b3683", kill_on_drop: false }`
[INFO] [stdout] 7e0a1f9d9d398f28b7e151193a908d93b1bb3fbe76423cdfdc4ff47c572b3683