[INFO] cloning repository https://github.com/aki-akaguma/aki-gsub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aki-akaguma/aki-gsub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-gsub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-gsub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbd2b79baa62de1433ae76c2a611263e5c69cd9d
[INFO] testing aki-akaguma/aki-gsub against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-gsub" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aki-akaguma/aki-gsub on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aki-akaguma/aki-gsub
[INFO] finished tweaking git repo https://github.com/aki-akaguma/aki-gsub
[INFO] tweaked toml for git repo https://github.com/aki-akaguma/aki-gsub written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/aki-akaguma/aki-gsub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2170cbb4cfa5e914dee5a0d46db217c95b4b943141bfbc4dd71e42bb70353fb
[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" "a2170cbb4cfa5e914dee5a0d46db217c95b4b943141bfbc4dd71e42bb70353fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2170cbb4cfa5e914dee5a0d46db217c95b4b943141bfbc4dd71e42bb70353fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2170cbb4cfa5e914dee5a0d46db217c95b4b943141bfbc4dd71e42bb70353fb", kill_on_drop: false }`
[INFO] [stdout] a2170cbb4cfa5e914dee5a0d46db217c95b4b943141bfbc4dd71e42bb70353fb
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 414447402d02daa99de591eb3e3d2306f1ab0ea4761b0c5ce7dc93407edd43e5
[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" "414447402d02daa99de591eb3e3d2306f1ab0ea4761b0c5ce7dc93407edd43e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rust-version-info-file v0.1.2
[INFO] [stderr]    Compiling flood-tide v0.2.3
[INFO] [stderr]    Compiling memx v0.1.17
[INFO] [stderr]    Compiling runnel v0.3.8
[INFO] [stderr]    Compiling aki-gsub v0.1.32 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling memx-cdy v0.1.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "414447402d02daa99de591eb3e3d2306f1ab0ea4761b0c5ce7dc93407edd43e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414447402d02daa99de591eb3e3d2306f1ab0ea4761b0c5ce7dc93407edd43e5", kill_on_drop: false }`
[INFO] [stdout] 414447402d02daa99de591eb3e3d2306f1ab0ea4761b0c5ce7dc93407edd43e5
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] b62dc0e1bb7e1af0f017ed9b4d9cbc79ddc7260b620ab625d770f090bf855ce5
[INFO] running `Command { std: "docker" "start" "-a" "b62dc0e1bb7e1af0f017ed9b4d9cbc79ddc7260b620ab625d770f090bf855ce5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exec-target v0.2.3
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling aki-gsub v0.1.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "b62dc0e1bb7e1af0f017ed9b4d9cbc79ddc7260b620ab625d770f090bf855ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62dc0e1bb7e1af0f017ed9b4d9cbc79ddc7260b620ab625d770f090bf855ce5", kill_on_drop: false }`
[INFO] [stdout] b62dc0e1bb7e1af0f017ed9b4d9cbc79ddc7260b620ab625d770f090bf855ce5
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecd0cf0c5a87dc9d1aa3ea2359f857a72f0c1d9e7c826790c656ba812d216aba
[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" "ecd0cf0c5a87dc9d1aa3ea2359f857a72f0c1d9e7c826790c656ba812d216aba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libaki_gsub-5c484293dd746cdc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test util::opt_color_when::tests::test_display_auto ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_always ... 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] test util::opt_color_when::tests::test_from_str_auto ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_always ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aki_gsub-b91ca514bbaff02b)
[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-7250cd53136cc400)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_0::test_non_option ... ok
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_1::test_t4 ... ok
[INFO] [stdout] test test_1::test_t3 ... ok
[INFO] [stdout] test test_1::test_t2 ... ok
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_2_color::test_multi_line ... ok
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_1_color::test_t2 ... ok
[INFO] [stdout] test test_2::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_1_color::test_t1 ... ok
[INFO] [stdout] test test_2::test_multi_line ... ok
[INFO] [stdout] test test_1_color::test_t3 ... ok
[INFO] [stdout] test test_4::test_fix_bug_2 ... ok
[INFO] [stdout] test test_1::test_t1 ... ok
[INFO] [stdout] test test_1_color::test_t4 ... ok
[INFO] [stdout] test test_3::test_output_broken_pipe ... ok
[INFO] [stdout] test test_4::test_fix_bug_1 ... ok
[INFO] [stdout] test test_2_color::test_multi_line_opt_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_s.rs (/opt/rustwide/target/debug/deps/test_s-05337770d746cb48)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_s0::test_help ... ok
[INFO] [stdout] test test_s0::test_non_option ... ok
[INFO] [stdout] test test_s0::test_help_long ... ok
[INFO] [stdout] test test_s1::test_t1 ... ok
[INFO] [stdout] test test_s1::test_t3 ... ok
[INFO] [stdout] test test_s1_color::test_t1 ... ok
[INFO] [stdout] test test_s2_color::test_multi_line ... ok
[INFO] [stdout] test test_s4::test_fix_bug_2 ... ok
[INFO] [stdout] test test_s1::test_t4 ... ok
[INFO] [stdout] test test_s0::test_version_long ... ok
[INFO] [stdout] test test_s0::test_version ... ok
[INFO] [stdout] test test_s2_color::test_multi_line_opt_n ... ok
[INFO] [stderr]    Doc-tests libaki_gsub
[INFO] [stdout] test test_s1_color::test_t2 ... ok
[INFO] [stdout] test test_s1::test_t2 ... ok
[INFO] [stdout] test test_s1_color::test_t3 ... ok
[INFO] [stdout] test test_s2::test_multi_line_opt_n ... ok
[INFO] [stdout] test test_s2::test_multi_line ... ok
[INFO] [stdout] test test_s1_color::test_t4 ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - execute (line 146) ... ok
[INFO] [stdout] test src/lib.rs - execute (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecd0cf0c5a87dc9d1aa3ea2359f857a72f0c1d9e7c826790c656ba812d216aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd0cf0c5a87dc9d1aa3ea2359f857a72f0c1d9e7c826790c656ba812d216aba", kill_on_drop: false }`
[INFO] [stdout] ecd0cf0c5a87dc9d1aa3ea2359f857a72f0c1d9e7c826790c656ba812d216aba