[INFO] cloning repository https://github.com/christiansakai/toygex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christiansakai/toygex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftoygex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftoygex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1a5cc935ab4438d97fc08388ccc93a41cf71405
[INFO] testing christiansakai/toygex against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftoygex" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/christiansakai/toygex on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/christiansakai/toygex
[INFO] finished tweaking git repo https://github.com/christiansakai/toygex
[INFO] tweaked toml for git repo https://github.com/christiansakai/toygex written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/christiansakai/toygex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c2093aa102c323344a440ead94bab5d992305b08f2a2a6a93608f8027d522c0
[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" "6c2093aa102c323344a440ead94bab5d992305b08f2a2a6a93608f8027d522c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c2093aa102c323344a440ead94bab5d992305b08f2a2a6a93608f8027d522c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2093aa102c323344a440ead94bab5d992305b08f2a2a6a93608f8027d522c0", kill_on_drop: false }`
[INFO] [stdout] 6c2093aa102c323344a440ead94bab5d992305b08f2a2a6a93608f8027d522c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "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] e997a9ea78d996a07c53073f83256633eaf1c51d0a9757f64de6e3aa2742da11
[INFO] running `Command { std: "docker" "start" "-a" "e997a9ea78d996a07c53073f83256633eaf1c51d0a9757f64de6e3aa2742da11", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling toygex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "e997a9ea78d996a07c53073f83256633eaf1c51d0a9757f64de6e3aa2742da11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e997a9ea78d996a07c53073f83256633eaf1c51d0a9757f64de6e3aa2742da11", kill_on_drop: false }`
[INFO] [stdout] e997a9ea78d996a07c53073f83256633eaf1c51d0a9757f64de6e3aa2742da11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "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] df6e3edf36ef7aeff1621620b5b64c7d24b2c21bfb60bd448a4fe54cff1bde71
[INFO] running `Command { std: "docker" "start" "-a" "df6e3edf36ef7aeff1621620b5b64c7d24b2c21bfb60bd448a4fe54cff1bde71", kill_on_drop: false }`
[INFO] [stderr]    Compiling toygex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "df6e3edf36ef7aeff1621620b5b64c7d24b2c21bfb60bd448a4fe54cff1bde71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6e3edf36ef7aeff1621620b5b64c7d24b2c21bfb60bd448a4fe54cff1bde71", kill_on_drop: false }`
[INFO] [stdout] df6e3edf36ef7aeff1621620b5b64c7d24b2c21bfb60bd448a4fe54cff1bde71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4163cf1ca05cb876136185c8e574ba012ec11454e1fbcb44f8f44593815cf46
[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" "c4163cf1ca05cb876136185c8e574ba012ec11454e1fbcb44f8f44593815cf46", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toygex-1d5b52232b226d4d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test my_regex::tests::test_match_star ... ok
[INFO] [stdout] test utils::tests::test_char_at ... ok
[INFO] [stdout] test utils::tests::test_slice_every_char ... ok
[INFO] [stdout] test my_regex::tests::test_run_match ... ok
[INFO] [stdout] test my_regex::tests::test_match_question ... ok
[INFO] [stdout] test utils::tests::test_split_at ... ok
[INFO] [stdout] test my_regex::tests::test_match_one ... ok
[INFO] [stdout] test fuzz::tests::test_is_valid_regex ... ok
[INFO] [stdout] test my_regex::tests::test_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4163cf1ca05cb876136185c8e574ba012ec11454e1fbcb44f8f44593815cf46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4163cf1ca05cb876136185c8e574ba012ec11454e1fbcb44f8f44593815cf46", kill_on_drop: false }`
[INFO] [stdout] c4163cf1ca05cb876136185c8e574ba012ec11454e1fbcb44f8f44593815cf46