[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] 887a7061f67925b73092da1064c9216aa643c6a2
[INFO] testing RocketRace/babalang against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocketRace%2Fbabalang" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RocketRace/babalang on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-112/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aa3dcaed66b94e577694839ae5387e5a7e3db781def20609860598ee42df898
[INFO] running `Command { std: "docker" "start" "-a" "6aa3dcaed66b94e577694839ae5387e5a7e3db781def20609860598ee42df898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aa3dcaed66b94e577694839ae5387e5a7e3db781def20609860598ee42df898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa3dcaed66b94e577694839ae5387e5a7e3db781def20609860598ee42df898", kill_on_drop: false }`
[INFO] [stdout] 6aa3dcaed66b94e577694839ae5387e5a7e3db781def20609860598ee42df898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3201daa6006ad17671ad005140916988bbb06b253a9615687d9210563acfe83b
[INFO] running `Command { std: "docker" "start" "-a" "3201daa6006ad17671ad005140916988bbb06b253a9615687d9210563acfe83b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[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 24.63s
[INFO] running `Command { std: "docker" "inspect" "3201daa6006ad17671ad005140916988bbb06b253a9615687d9210563acfe83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3201daa6006ad17671ad005140916988bbb06b253a9615687d9210563acfe83b", kill_on_drop: false }`
[INFO] [stdout] 3201daa6006ad17671ad005140916988bbb06b253a9615687d9210563acfe83b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef04353172826ef7ea48cc279fec60537590f1a68e0dbcd99e45506d03f8af6d
[INFO] running `Command { std: "docker" "start" "-a" "ef04353172826ef7ea48cc279fec60537590f1a68e0dbcd99e45506d03f8af6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling babalang v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "ef04353172826ef7ea48cc279fec60537590f1a68e0dbcd99e45506d03f8af6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef04353172826ef7ea48cc279fec60537590f1a68e0dbcd99e45506d03f8af6d", kill_on_drop: false }`
[INFO] [stdout] ef04353172826ef7ea48cc279fec60537590f1a68e0dbcd99e45506d03f8af6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62ffd2a2cf9b7905af5ae6a322eff39ab9213020b693382bb160433e170b870b
[INFO] running `Command { std: "docker" "start" "-a" "62ffd2a2cf9b7905af5ae6a322eff39ab9213020b693382bb160433e170b870b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/babalang-9722c6bbcd85d0a3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr] FileError: Could not open file at `tests/tokenize_alnum.baba`
[INFO] [stderr] error: test failed, to rerun pass '--bin babalang'
[INFO] running `Command { std: "docker" "inspect" "62ffd2a2cf9b7905af5ae6a322eff39ab9213020b693382bb160433e170b870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ffd2a2cf9b7905af5ae6a322eff39ab9213020b693382bb160433e170b870b", kill_on_drop: false }`
[INFO] [stdout] 62ffd2a2cf9b7905af5ae6a322eff39ab9213020b693382bb160433e170b870b