[INFO] cloning repository https://github.com/scoiatael/mlog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scoiatael/mlog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscoiatael%2Fmlog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscoiatael%2Fmlog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa8b6338eaac991f126756ef490e10f38d44434a
[INFO] testing scoiatael/mlog against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscoiatael%2Fmlog" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scoiatael/mlog on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scoiatael/mlog
[INFO] finished tweaking git repo https://github.com/scoiatael/mlog
[INFO] tweaked toml for git repo https://github.com/scoiatael/mlog written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/scoiatael/mlog already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 6eb50f8b46181d99408bb4160e1436322ff99309bf0f171ce950d3e28f0fb5e6
[INFO] running `Command { std: "docker" "start" "-a" "6eb50f8b46181d99408bb4160e1436322ff99309bf0f171ce950d3e28f0fb5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb50f8b46181d99408bb4160e1436322ff99309bf0f171ce950d3e28f0fb5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb50f8b46181d99408bb4160e1436322ff99309bf0f171ce950d3e28f0fb5e6", kill_on_drop: false }`
[INFO] [stdout] 6eb50f8b46181d99408bb4160e1436322ff99309bf0f171ce950d3e28f0fb5e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05da6d82bd4589eca24b8a33b3bd13d1736bf1a9706a4699c6319b14e3236ee8
[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" "05da6d82bd4589eca24b8a33b3bd13d1736bf1a9706a4699c6319b14e3236ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling mlog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "05da6d82bd4589eca24b8a33b3bd13d1736bf1a9706a4699c6319b14e3236ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05da6d82bd4589eca24b8a33b3bd13d1736bf1a9706a4699c6319b14e3236ee8", kill_on_drop: false }`
[INFO] [stdout] 05da6d82bd4589eca24b8a33b3bd13d1736bf1a9706a4699c6319b14e3236ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a1d572bf00042f901a2f46f9443e3dd1c87ba97c3b4398ff63f126cd8148a34e
[INFO] running `Command { std: "docker" "start" "-a" "a1d572bf00042f901a2f46f9443e3dd1c87ba97c3b4398ff63f126cd8148a34e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mlog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mlog-2e50c613604b7252)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mlog-2cd66c84987539e8)
[INFO] running `Command { std: "docker" "inspect" "a1d572bf00042f901a2f46f9443e3dd1c87ba97c3b4398ff63f126cd8148a34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d572bf00042f901a2f46f9443e3dd1c87ba97c3b4398ff63f126cd8148a34e", kill_on_drop: false }`
[INFO] [stdout] a1d572bf00042f901a2f46f9443e3dd1c87ba97c3b4398ff63f126cd8148a34e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] ce25e5f3cf51f63c1e51f1bc29aa4461f2a78649255ebf8d54d762fc4c1311d1
[INFO] running `Command { std: "docker" "start" "-a" "ce25e5f3cf51f63c1e51f1bc29aa4461f2a78649255ebf8d54d762fc4c1311d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mlog-2e50c613604b7252)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mlog-2cd66c84987539e8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test levenshtein::tests::test_all_delete ... ok
[INFO] [stdout] test levenshtein::tests::test_simple_insert ... ok
[INFO] [stdout] test levenshtein::tests::test_wiki_example ... ok
[INFO] [stdout] test word_distance::tests::test_distance_in_between ... ok
[INFO] [stdout] test word2vec::tests::test_repr_no_intersection ... ok
[INFO] [stdout] test word_distance::tests::test_distance_one ... ok
[INFO] [stdout] test word_distance::tests::test_distance_zero ... ok
[INFO] [stdout] test levenshtein::tests::test_all_insert ... ok
[INFO] [stdout] test levenshtein::tests::test_simple_delete ... ok
[INFO] [stdout] test word2vec::tests::test_embed_line ... ok
[INFO] [stdout] test word2vec::tests::test_embed_twice ... 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 mlog
[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 0.01s
[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] running `Command { std: "docker" "inspect" "ce25e5f3cf51f63c1e51f1bc29aa4461f2a78649255ebf8d54d762fc4c1311d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce25e5f3cf51f63c1e51f1bc29aa4461f2a78649255ebf8d54d762fc4c1311d1", kill_on_drop: false }`
[INFO] [stdout] ce25e5f3cf51f63c1e51f1bc29aa4461f2a78649255ebf8d54d762fc4c1311d1