[INFO] fetching crate aki-mline 0.1.28...
[INFO] testing aki-mline-0.1.28 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate aki-mline 0.1.28 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate aki-mline 0.1.28 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate aki-mline 0.1.28
[INFO] finished tweaking crates.io crate aki-mline 0.1.28
[INFO] tweaked toml for crates.io crate aki-mline 0.1.28 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate aki-mline 0.1.28 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] dc2b66bae70853e4af1b1dbfc01720e71896ad452bb5c501e95ed054051fd4ed
[INFO] running `Command { std: "docker" "start" "-a" "dc2b66bae70853e4af1b1dbfc01720e71896ad452bb5c501e95ed054051fd4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2b66bae70853e4af1b1dbfc01720e71896ad452bb5c501e95ed054051fd4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2b66bae70853e4af1b1dbfc01720e71896ad452bb5c501e95ed054051fd4ed", kill_on_drop: false }`
[INFO] [stdout] dc2b66bae70853e4af1b1dbfc01720e71896ad452bb5c501e95ed054051fd4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc33d3139b6c2ddc146168f128141f1992ffcc657d5233ced469e9186d2759d
[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" "2bc33d3139b6c2ddc146168f128141f1992ffcc657d5233ced469e9186d2759d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aki-mline v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling naive_opt v0.1.16
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "2bc33d3139b6c2ddc146168f128141f1992ffcc657d5233ced469e9186d2759d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc33d3139b6c2ddc146168f128141f1992ffcc657d5233ced469e9186d2759d", kill_on_drop: false }`
[INFO] [stdout] 2bc33d3139b6c2ddc146168f128141f1992ffcc657d5233ced469e9186d2759d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 35738d6d6e82759ebc1b1c24ab90e7a0e6d28d0cddfb516fc0e4b0c1e429e426
[INFO] running `Command { std: "docker" "start" "-a" "35738d6d6e82759ebc1b1c24ab90e7a0e6d28d0cddfb516fc0e4b0c1e429e426", kill_on_drop: false }`
[INFO] [stderr]    Compiling aki-mline v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "35738d6d6e82759ebc1b1c24ab90e7a0e6d28d0cddfb516fc0e4b0c1e429e426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35738d6d6e82759ebc1b1c24ab90e7a0e6d28d0cddfb516fc0e4b0c1e429e426", kill_on_drop: false }`
[INFO] [stdout] 35738d6d6e82759ebc1b1c24ab90e7a0e6d28d0cddfb516fc0e4b0c1e429e426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cade7158d03499c0717bf1ba646d6f5961ade8cae3b2b713f7c79f37fc0fceb
[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" "3cade7158d03499c0717bf1ba646d6f5961ade8cae3b2b713f7c79f37fc0fceb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libaki_mline-ff9fa55b0d238535)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test util::opt_around_num::tests::test_display_10 ... ok
[INFO] [stdout] test util::opt_around_num::tests::test_display_default ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_always ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_invalid ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aki_mline-64032eb8b02865fa)
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_never ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_always ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_auto ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_display_never ... ok
[INFO] [stdout] test util::opt_around_num::tests::test_from_str_10 ... ok
[INFO] [stdout] test util::opt_color_when::tests::test_from_str_auto ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-96a9ebbbef4618ea)
[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 13 tests
[INFO] [stdout] test test_regex::test_parse_error ... ok
[INFO] [stdout] test test_regex::test_invalid_utf8 ... ok
[INFO] [stdout] test test_around::test_around_0_ok ... ok
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_around::test_around_1_ok ... ok
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_str::test_invalid_utf8 ... ok
[INFO] [stdout] test test_0::test_non_opt_non_arg ... ok
[INFO] [stdout] test test_3::test_output_broken_pipe ... ok
[INFO] [stdout] test test_str::test_ok ... ok
[INFO] [stdout] test test_regex::test_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_s.rs (/opt/rustwide/target/debug/deps/test_s-5e8e505805a82e35)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_0_s::test_non_option ... ok
[INFO] [stdout] test test_str_s::test_ok ... ok
[INFO] [stdout] test test_regex_s::test_parse_error ... ok
[INFO] [stdout] test test_0_s::test_help ... ok
[INFO] [stdout] test test_0_s::test_help_long ... ok
[INFO] [stdout] test test_0_s::test_version ... ok
[INFO] [stdout] test test_around_s::test_around_0_ok ... ok
[INFO] [stdout] test test_around_s::test_around_1_ok ... ok
[INFO] [stdout] test test_0_s::test_version_long ... ok
[INFO] [stderr]    Doc-tests libaki_mline
[INFO] [stdout] test test_regex_s::test_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - execute (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cade7158d03499c0717bf1ba646d6f5961ade8cae3b2b713f7c79f37fc0fceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cade7158d03499c0717bf1ba646d6f5961ade8cae3b2b713f7c79f37fc0fceb", kill_on_drop: false }`
[INFO] [stdout] 3cade7158d03499c0717bf1ba646d6f5961ade8cae3b2b713f7c79f37fc0fceb