[INFO] cloning repository https://github.com/ahmedwagd/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahmedwagd/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmedwagd%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmedwagd%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab80a31ae148540032256411c3435636a9122b51
[INFO] testing ahmedwagd/rust 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%2Fahmedwagd%2Frust" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ahmedwagd/rust 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/ahmedwagd/rust
[INFO] finished tweaking git repo https://github.com/ahmedwagd/rust
[INFO] tweaked toml for git repo https://github.com/ahmedwagd/rust written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/ahmedwagd/rust 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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 1b48ce2695d0cec8ba8476636a34cf99579a896b3cf639a66a872d7d95cf306d
[INFO] running `Command { std: "docker" "start" "-a" "1b48ce2695d0cec8ba8476636a34cf99579a896b3cf639a66a872d7d95cf306d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b48ce2695d0cec8ba8476636a34cf99579a896b3cf639a66a872d7d95cf306d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b48ce2695d0cec8ba8476636a34cf99579a896b3cf639a66a872d7d95cf306d", kill_on_drop: false }`
[INFO] [stdout] 1b48ce2695d0cec8ba8476636a34cf99579a896b3cf639a66a872d7d95cf306d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 76d353ff8a9be2d3083ecf151f94511c86de15e6cd2b99d56d4db61ea603c839
[INFO] running `Command { std: "docker" "start" "-a" "76d353ff8a9be2d3083ecf151f94511c86de15e6cd2b99d56d4db61ea603c839", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "76d353ff8a9be2d3083ecf151f94511c86de15e6cd2b99d56d4db61ea603c839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d353ff8a9be2d3083ecf151f94511c86de15e6cd2b99d56d4db61ea603c839", kill_on_drop: false }`
[INFO] [stdout] 76d353ff8a9be2d3083ecf151f94511c86de15e6cd2b99d56d4db61ea603c839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 954b43d6f85e7fd601dbed5623c1f50cbcd5a0ca4a8cfa8d84c1357fd337b7b0
[INFO] running `Command { std: "docker" "start" "-a" "954b43d6f85e7fd601dbed5623c1f50cbcd5a0ca4a8cfa8d84c1357fd337b7b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_test-10b53d9f60c18677)
[INFO] running `Command { std: "docker" "inspect" "954b43d6f85e7fd601dbed5623c1f50cbcd5a0ca4a8cfa8d84c1357fd337b7b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954b43d6f85e7fd601dbed5623c1f50cbcd5a0ca4a8cfa8d84c1357fd337b7b0", kill_on_drop: false }`
[INFO] [stdout] 954b43d6f85e7fd601dbed5623c1f50cbcd5a0ca4a8cfa8d84c1357fd337b7b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] c9a5d516f0515b31943d53b89b7c07746ee035258d8711f878138cdcb3a687dd
[INFO] running `Command { std: "docker" "start" "-a" "c9a5d516f0515b31943d53b89b7c07746ee035258d8711f878138cdcb3a687dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_test-10b53d9f60c18677)
[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" "c9a5d516f0515b31943d53b89b7c07746ee035258d8711f878138cdcb3a687dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a5d516f0515b31943d53b89b7c07746ee035258d8711f878138cdcb3a687dd", kill_on_drop: false }`
[INFO] [stdout] c9a5d516f0515b31943d53b89b7c07746ee035258d8711f878138cdcb3a687dd