[INFO] cloning repository https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmonkey%2Fproject-what-the-error-handling-project-group-is-working-towards", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmonkey%2Fproject-what-the-error-handling-project-group-is-working-towards'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9fa777d842515771dc12bfa77266119dd681b1a
[INFO] testing cmonkey/project-what-the-error-handling-project-group-is-working-towards 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%2Fcmonkey%2Fproject-what-the-error-handling-project-group-is-working-towards" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards 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/cmonkey/project-what-the-error-handling-project-group-is-working-towards
[INFO] finished tweaking git repo https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards
[INFO] tweaked toml for git repo https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/cmonkey/project-what-the-error-handling-project-group-is-working-towards 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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7da1c56082a270d20e74e7b8584987be9005278191768f5df880a0842476846
[INFO] running `Command { std: "docker" "start" "-a" "c7da1c56082a270d20e74e7b8584987be9005278191768f5df880a0842476846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7da1c56082a270d20e74e7b8584987be9005278191768f5df880a0842476846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7da1c56082a270d20e74e7b8584987be9005278191768f5df880a0842476846", kill_on_drop: false }`
[INFO] [stdout] c7da1c56082a270d20e74e7b8584987be9005278191768f5df880a0842476846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c59a53fa8e8db114ac60a3d8583b547573f7f3a47dbab2cac4e4f11cd3f9f8
[INFO] running `Command { std: "docker" "start" "-a" "b9c59a53fa8e8db114ac60a3d8583b547573f7f3a47dbab2cac4e4f11cd3f9f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling what-the-error-handling-project-group-is-working-towards v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "b9c59a53fa8e8db114ac60a3d8583b547573f7f3a47dbab2cac4e4f11cd3f9f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c59a53fa8e8db114ac60a3d8583b547573f7f3a47dbab2cac4e4f11cd3f9f8", kill_on_drop: false }`
[INFO] [stdout] b9c59a53fa8e8db114ac60a3d8583b547573f7f3a47dbab2cac4e4f11cd3f9f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c1ba91a67840b3b54c24a8fe8745af04669b5b027e17d18cf468cc9979365f1
[INFO] running `Command { std: "docker" "start" "-a" "6c1ba91a67840b3b54c24a8fe8745af04669b5b027e17d18cf468cc9979365f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling what-the-error-handling-project-group-is-working-towards v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/what_the_error_handling_project_group_is_working_towards-5e7e16c26212be64)
[INFO] running `Command { std: "docker" "inspect" "6c1ba91a67840b3b54c24a8fe8745af04669b5b027e17d18cf468cc9979365f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1ba91a67840b3b54c24a8fe8745af04669b5b027e17d18cf468cc9979365f1", kill_on_drop: false }`
[INFO] [stdout] 6c1ba91a67840b3b54c24a8fe8745af04669b5b027e17d18cf468cc9979365f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b001d99d8e3b95a2e49f20eaf0cf3a44961ce85c9bb58d9651ef2b2de356e73
[INFO] running `Command { std: "docker" "start" "-a" "9b001d99d8e3b95a2e49f20eaf0cf3a44961ce85c9bb58d9651ef2b2de356e73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.39s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/what_the_error_handling_project_group_is_working_towards-5e7e16c26212be64)
[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" "9b001d99d8e3b95a2e49f20eaf0cf3a44961ce85c9bb58d9651ef2b2de356e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b001d99d8e3b95a2e49f20eaf0cf3a44961ce85c9bb58d9651ef2b2de356e73", kill_on_drop: false }`
[INFO] [stdout] 9b001d99d8e3b95a2e49f20eaf0cf3a44961ce85c9bb58d9651ef2b2de356e73