[INFO] cloning repository https://github.com/kanow-algorithms/naive-string-matcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kanow-algorithms/naive-string-matcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanow-algorithms%2Fnaive-string-matcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanow-algorithms%2Fnaive-string-matcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ddf4a19bccdc50d7e3422a20a457b20859c8ebe
[INFO] testing kanow-algorithms/naive-string-matcher against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanow-algorithms%2Fnaive-string-matcher" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kanow-algorithms/naive-string-matcher on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kanow-algorithms/naive-string-matcher
[INFO] finished tweaking git repo https://github.com/kanow-algorithms/naive-string-matcher
[INFO] tweaked toml for git repo https://github.com/kanow-algorithms/naive-string-matcher written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/kanow-algorithms/naive-string-matcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d902724781b4f2edea0d5d2d7413c658235f1ecf4241ca984420dceb3b43abf
[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" "3d902724781b4f2edea0d5d2d7413c658235f1ecf4241ca984420dceb3b43abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d902724781b4f2edea0d5d2d7413c658235f1ecf4241ca984420dceb3b43abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d902724781b4f2edea0d5d2d7413c658235f1ecf4241ca984420dceb3b43abf", kill_on_drop: false }`
[INFO] [stdout] 3d902724781b4f2edea0d5d2d7413c658235f1ecf4241ca984420dceb3b43abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] 1976183d6210ecd33244aa0520e5724db7b6880efa11f01fb1c9bbcd9e089a42
[INFO] running `Command { std: "docker" "start" "-a" "1976183d6210ecd33244aa0520e5724db7b6880efa11f01fb1c9bbcd9e089a42", kill_on_drop: false }`
[INFO] [stderr]    Compiling naive-string-matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "1976183d6210ecd33244aa0520e5724db7b6880efa11f01fb1c9bbcd9e089a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1976183d6210ecd33244aa0520e5724db7b6880efa11f01fb1c9bbcd9e089a42", kill_on_drop: false }`
[INFO] [stdout] 1976183d6210ecd33244aa0520e5724db7b6880efa11f01fb1c9bbcd9e089a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2fb97dbb3e48f5c1f7b3fbbbe183ac0b1efd3a8666dabc59ece3fd4def993c8
[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" "d2fb97dbb3e48f5c1f7b3fbbbe183ac0b1efd3a8666dabc59ece3fd4def993c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling naive-string-matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "d2fb97dbb3e48f5c1f7b3fbbbe183ac0b1efd3a8666dabc59ece3fd4def993c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fb97dbb3e48f5c1f7b3fbbbe183ac0b1efd3a8666dabc59ece3fd4def993c8", kill_on_drop: false }`
[INFO] [stdout] d2fb97dbb3e48f5c1f7b3fbbbe183ac0b1efd3a8666dabc59ece3fd4def993c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f85513b94dd65bfcdeb4c939d3ff193d1db01e79c84eafdc49b04321b72a0f42
[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" "f85513b94dd65bfcdeb4c939d3ff193d1db01e79c84eafdc49b04321b72a0f42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/naive_string_matcher-75b77a5d8ee307da)
[INFO] [stdout] test tests::should_find_single_pattern_match_in_single_line_text ... ok
[INFO] [stdout] test tests::should_find_three_matches_in_many_line_text ... ok
[INFO] [stdout] test tests::should_not_find_any_match ... ok
[INFO] [stdout] test tests::should_find_match_in_the_end_of_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests naive-string-matcher
[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" "f85513b94dd65bfcdeb4c939d3ff193d1db01e79c84eafdc49b04321b72a0f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85513b94dd65bfcdeb4c939d3ff193d1db01e79c84eafdc49b04321b72a0f42", kill_on_drop: false }`
[INFO] [stdout] f85513b94dd65bfcdeb4c939d3ff193d1db01e79c84eafdc49b04321b72a0f42