[INFO] cloning repository https://github.com/techneo/rustfromC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/techneo/rustfromC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechneo%2FrustfromC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechneo%2FrustfromC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 742a89296aebcd588f821901812d1999d3f7bace
[INFO] testing techneo/rustfromC 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%2Ftechneo%2FrustfromC" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/techneo/rustfromC 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/techneo/rustfromC
[INFO] finished tweaking git repo https://github.com/techneo/rustfromC
[INFO] tweaked toml for git repo https://github.com/techneo/rustfromC written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/techneo/rustfromC 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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 06afb4709789b7ff9929c6b22d334715cd36b2e5a9eb4c796e0a52adb74ac00e
[INFO] running `Command { std: "docker" "start" "-a" "06afb4709789b7ff9929c6b22d334715cd36b2e5a9eb4c796e0a52adb74ac00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06afb4709789b7ff9929c6b22d334715cd36b2e5a9eb4c796e0a52adb74ac00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06afb4709789b7ff9929c6b22d334715cd36b2e5a9eb4c796e0a52adb74ac00e", kill_on_drop: false }`
[INFO] [stdout] 06afb4709789b7ff9929c6b22d334715cd36b2e5a9eb4c796e0a52adb74ac00e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 5128c85a6a71b878fdf9cb1f69028c63cee9e7252fe4917531608aaedf98ddf5
[INFO] running `Command { std: "docker" "start" "-a" "5128c85a6a71b878fdf9cb1f69028c63cee9e7252fe4917531608aaedf98ddf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling helo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "5128c85a6a71b878fdf9cb1f69028c63cee9e7252fe4917531608aaedf98ddf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5128c85a6a71b878fdf9cb1f69028c63cee9e7252fe4917531608aaedf98ddf5", kill_on_drop: false }`
[INFO] [stdout] 5128c85a6a71b878fdf9cb1f69028c63cee9e7252fe4917531608aaedf98ddf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] b0e932fe6d936e7c597567f7916135a92679a9e8f73f254a9618133e59503ed7
[INFO] running `Command { std: "docker" "start" "-a" "b0e932fe6d936e7c597567f7916135a92679a9e8f73f254a9618133e59503ed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling helo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/helo-bb2888bb389729c0)
[INFO] running `Command { std: "docker" "inspect" "b0e932fe6d936e7c597567f7916135a92679a9e8f73f254a9618133e59503ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e932fe6d936e7c597567f7916135a92679a9e8f73f254a9618133e59503ed7", kill_on_drop: false }`
[INFO] [stdout] b0e932fe6d936e7c597567f7916135a92679a9e8f73f254a9618133e59503ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] ddf308a5e0968b0a99674605d1f5a533da6e13ae2549c89ddbfd661abff24045
[INFO] running `Command { std: "docker" "start" "-a" "ddf308a5e0968b0a99674605d1f5a533da6e13ae2549c89ddbfd661abff24045", 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/helo-bb2888bb389729c0)
[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" "ddf308a5e0968b0a99674605d1f5a533da6e13ae2549c89ddbfd661abff24045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf308a5e0968b0a99674605d1f5a533da6e13ae2549c89ddbfd661abff24045", kill_on_drop: false }`
[INFO] [stdout] ddf308a5e0968b0a99674605d1f5a533da6e13ae2549c89ddbfd661abff24045