[INFO] cloning repository https://github.com/RocketRace/babalang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RocketRace/babalang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocketRace%2Fbabalang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocketRace%2Fbabalang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23dbabcfe62d42b2b6d0b00b2d898a2b9beb6fdd
[INFO] testing RocketRace/babalang against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocketRace%2Fbabalang" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RocketRace/babalang on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RocketRace/babalang
[INFO] finished tweaking git repo https://github.com/RocketRace/babalang
[INFO] tweaked toml for git repo https://github.com/RocketRace/babalang written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/RocketRace/babalang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff37ac36de109b4dcae3d6db1a0b496585c543949d4bcc29905f1a9e9244f808
[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" "ff37ac36de109b4dcae3d6db1a0b496585c543949d4bcc29905f1a9e9244f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff37ac36de109b4dcae3d6db1a0b496585c543949d4bcc29905f1a9e9244f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff37ac36de109b4dcae3d6db1a0b496585c543949d4bcc29905f1a9e9244f808", kill_on_drop: false }`
[INFO] [stdout] ff37ac36de109b4dcae3d6db1a0b496585c543949d4bcc29905f1a9e9244f808
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93545f86d1dc64e0e0c9e3e746187d7069bd24cab081da0b95982013bb3230b8
[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" "93545f86d1dc64e0e0c9e3e746187d7069bd24cab081da0b95982013bb3230b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling babalang v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "93545f86d1dc64e0e0c9e3e746187d7069bd24cab081da0b95982013bb3230b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93545f86d1dc64e0e0c9e3e746187d7069bd24cab081da0b95982013bb3230b8", kill_on_drop: false }`
[INFO] [stdout] 93545f86d1dc64e0e0c9e3e746187d7069bd24cab081da0b95982013bb3230b8
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f8d2bfda9749cfc437bd27323495cb2d0cef32da3618f23eda4a42584b1318f
[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" "0f8d2bfda9749cfc437bd27323495cb2d0cef32da3618f23eda4a42584b1318f", kill_on_drop: false }`
[INFO] [stderr]    Compiling babalang v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "0f8d2bfda9749cfc437bd27323495cb2d0cef32da3618f23eda4a42584b1318f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8d2bfda9749cfc437bd27323495cb2d0cef32da3618f23eda4a42584b1318f", kill_on_drop: false }`
[INFO] [stdout] 0f8d2bfda9749cfc437bd27323495cb2d0cef32da3618f23eda4a42584b1318f
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8a05961bbb1e2f43da0793a16495fb10aa6d309990af9d58c65b4ecd306b17d
[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" "d8a05961bbb1e2f43da0793a16495fb10aa6d309990af9d58c65b4ecd306b17d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/babalang-4c20ce27466c59c2
[INFO] [stdout] 
[INFO] [stderr] FileError: Could not open file at `tests/tokenize_alnum.baba`
[INFO] [stdout] running 9 tests
[INFO] [stdout] test token::tests::parse_keywords_all ... ok
[INFO] [stdout] test token::tests::parse_identifiers_mixed ... ok
[INFO] [stdout] test token::tests::parse_identifiers_duplicate ... ok
[INFO] [stdout] test token::tests::parse_identifiers_all ... ok
[INFO] [stdout] test token::tests::parse_mixed ... ok
[INFO] [stdout] test token::tests::parse_keywords_mixed ... ok
[INFO] [stdout] test token::tests::parse_keywords_only ... ok
[INFO] [stderr] error: test failed, to rerun pass '--bin babalang'
[INFO] running `Command { std: "docker" "inspect" "d8a05961bbb1e2f43da0793a16495fb10aa6d309990af9d58c65b4ecd306b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a05961bbb1e2f43da0793a16495fb10aa6d309990af9d58c65b4ecd306b17d", kill_on_drop: false }`
[INFO] [stdout] d8a05961bbb1e2f43da0793a16495fb10aa6d309990af9d58c65b4ecd306b17d