[INFO] cloning repository https://github.com/mutoso/mutos-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mutoso/mutos-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmutoso%2Fmutos-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmutoso%2Fmutos-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c42efdad54fd59fe0f1924fba9cd161d56c0c30
[INFO] testing mutoso/mutos-utils 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%2Fmutoso%2Fmutos-utils" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mutoso/mutos-utils 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/mutoso/mutos-utils
[INFO] finished tweaking git repo https://github.com/mutoso/mutos-utils
[INFO] tweaked toml for git repo https://github.com/mutoso/mutos-utils written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/mutoso/mutos-utils 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e126ea8ce900ca39f154fcec25b3bce211e2587b21e857e3486618c7d314a178
[INFO] running `Command { std: "docker" "start" "-a" "e126ea8ce900ca39f154fcec25b3bce211e2587b21e857e3486618c7d314a178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e126ea8ce900ca39f154fcec25b3bce211e2587b21e857e3486618c7d314a178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e126ea8ce900ca39f154fcec25b3bce211e2587b21e857e3486618c7d314a178", kill_on_drop: false }`
[INFO] [stdout] e126ea8ce900ca39f154fcec25b3bce211e2587b21e857e3486618c7d314a178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e5c86b0ec5ea5ea4d8a728b846859ac08f2548064afe69094976bc5156819c36
[INFO] running `Command { std: "docker" "start" "-a" "e5c86b0ec5ea5ea4d8a728b846859ac08f2548064afe69094976bc5156819c36", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mutos-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "e5c86b0ec5ea5ea4d8a728b846859ac08f2548064afe69094976bc5156819c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c86b0ec5ea5ea4d8a728b846859ac08f2548064afe69094976bc5156819c36", kill_on_drop: false }`
[INFO] [stdout] e5c86b0ec5ea5ea4d8a728b846859ac08f2548064afe69094976bc5156819c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 245cd03def0ce5d63fc1473f400bb9d8d6eec6351ce339a9debbe56b687a9898
[INFO] running `Command { std: "docker" "start" "-a" "245cd03def0ce5d63fc1473f400bb9d8d6eec6351ce339a9debbe56b687a9898", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutos-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mutos_utils-e89afe261d1df525)
[INFO] running `Command { std: "docker" "inspect" "245cd03def0ce5d63fc1473f400bb9d8d6eec6351ce339a9debbe56b687a9898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245cd03def0ce5d63fc1473f400bb9d8d6eec6351ce339a9debbe56b687a9898", kill_on_drop: false }`
[INFO] [stdout] 245cd03def0ce5d63fc1473f400bb9d8d6eec6351ce339a9debbe56b687a9898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8241c37a838cb9e7001470b13ccea6c10904705fa4b8443ed7ffb63b19e355e4
[INFO] running `Command { std: "docker" "start" "-a" "8241c37a838cb9e7001470b13ccea6c10904705fa4b8443ed7ffb63b19e355e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mutos_utils-e89afe261d1df525)
[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" "8241c37a838cb9e7001470b13ccea6c10904705fa4b8443ed7ffb63b19e355e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8241c37a838cb9e7001470b13ccea6c10904705fa4b8443ed7ffb63b19e355e4", kill_on_drop: false }`
[INFO] [stdout] 8241c37a838cb9e7001470b13ccea6c10904705fa4b8443ed7ffb63b19e355e4