[INFO] cloning repository https://github.com/dezren39/for-loop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dezren39/for-loop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdezren39%2Ffor-loop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdezren39%2Ffor-loop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 392d61511cb5d3926fb60caa8a8616d53f175d6a
[INFO] testing dezren39/for-loop against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdezren39%2Ffor-loop" "/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/dezren39/for-loop on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dezren39/for-loop
[INFO] finished tweaking git repo https://github.com/dezren39/for-loop
[INFO] tweaked toml for git repo https://github.com/dezren39/for-loop written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/dezren39/for-loop already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bb893ed34c6ab13fa7f123a39d57a6e9cb146bf7f02d12eff5ad6d62f7bb2e8
[INFO] running `Command { std: "docker" "start" "-a" "3bb893ed34c6ab13fa7f123a39d57a6e9cb146bf7f02d12eff5ad6d62f7bb2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bb893ed34c6ab13fa7f123a39d57a6e9cb146bf7f02d12eff5ad6d62f7bb2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb893ed34c6ab13fa7f123a39d57a6e9cb146bf7f02d12eff5ad6d62f7bb2e8", kill_on_drop: false }`
[INFO] [stdout] 3bb893ed34c6ab13fa7f123a39d57a6e9cb146bf7f02d12eff5ad6d62f7bb2e8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f29ead38e6aae0f8dcc33a103a8af9c713ff10bfc24d417885b1b8ef6c066ac0
[INFO] running `Command { std: "docker" "start" "-a" "f29ead38e6aae0f8dcc33a103a8af9c713ff10bfc24d417885b1b8ef6c066ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling for-loop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "f29ead38e6aae0f8dcc33a103a8af9c713ff10bfc24d417885b1b8ef6c066ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29ead38e6aae0f8dcc33a103a8af9c713ff10bfc24d417885b1b8ef6c066ac0", kill_on_drop: false }`
[INFO] [stdout] f29ead38e6aae0f8dcc33a103a8af9c713ff10bfc24d417885b1b8ef6c066ac0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d5eb55f652af56f5adae86b8b25682fceb6c78dd48e188e9408adfa3d5f4856
[INFO] running `Command { std: "docker" "start" "-a" "2d5eb55f652af56f5adae86b8b25682fceb6c78dd48e188e9408adfa3d5f4856", kill_on_drop: false }`
[INFO] [stderr]    Compiling for-loop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "2d5eb55f652af56f5adae86b8b25682fceb6c78dd48e188e9408adfa3d5f4856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5eb55f652af56f5adae86b8b25682fceb6c78dd48e188e9408adfa3d5f4856", kill_on_drop: false }`
[INFO] [stdout] 2d5eb55f652af56f5adae86b8b25682fceb6c78dd48e188e9408adfa3d5f4856
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14f2c72ddc59dec01c843e54f5d7d9d7c2cd8dd05a15f6f3f62ab8ea4d319ce2
[INFO] running `Command { std: "docker" "start" "-a" "14f2c72ddc59dec01c843e54f5d7d9d7c2cd8dd05a15f6f3f62ab8ea4d319ce2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/for_loop-ffe4c53ae48cc862)
[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" "14f2c72ddc59dec01c843e54f5d7d9d7c2cd8dd05a15f6f3f62ab8ea4d319ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f2c72ddc59dec01c843e54f5d7d9d7c2cd8dd05a15f6f3f62ab8ea4d319ce2", kill_on_drop: false }`
[INFO] [stdout] 14f2c72ddc59dec01c843e54f5d7d9d7c2cd8dd05a15f6f3f62ab8ea4d319ce2