[INFO] cloning repository https://github.com/SzAttila97/Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SzAttila97/Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzAttila97%2FRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzAttila97%2FRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c493fa9bd9defc0a058fdc0555da435cb22a421f
[INFO] testing SzAttila97/Rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzAttila97%2FRust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SzAttila97/Rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SzAttila97/Rust
[INFO] finished tweaking git repo https://github.com/SzAttila97/Rust
[INFO] tweaked toml for git repo https://github.com/SzAttila97/Rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/SzAttila97/Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29f2925a3bcc047340b735fb05d8c0172b9e19b127b03b5b9add5ca49ed1fb39
[INFO] running `Command { std: "docker" "start" "-a" "29f2925a3bcc047340b735fb05d8c0172b9e19b127b03b5b9add5ca49ed1fb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f2925a3bcc047340b735fb05d8c0172b9e19b127b03b5b9add5ca49ed1fb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f2925a3bcc047340b735fb05d8c0172b9e19b127b03b5b9add5ca49ed1fb39", kill_on_drop: false }`
[INFO] [stdout] 29f2925a3bcc047340b735fb05d8c0172b9e19b127b03b5b9add5ca49ed1fb39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ef815abcfa74ef0a0db52bd95d80d58f9cfb1dbeea14051613d960f1fba00b
[INFO] running `Command { std: "docker" "start" "-a" "65ef815abcfa74ef0a0db52bd95d80d58f9cfb1dbeea14051613d960f1fba00b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustBasics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "65ef815abcfa74ef0a0db52bd95d80d58f9cfb1dbeea14051613d960f1fba00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ef815abcfa74ef0a0db52bd95d80d58f9cfb1dbeea14051613d960f1fba00b", kill_on_drop: false }`
[INFO] [stdout] 65ef815abcfa74ef0a0db52bd95d80d58f9cfb1dbeea14051613d960f1fba00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05d384d2c9c59d73ff6936087bdaf58a4f7872cecec9bc842025d31184decdd8
[INFO] running `Command { std: "docker" "start" "-a" "05d384d2c9c59d73ff6936087bdaf58a4f7872cecec9bc842025d31184decdd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustBasics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "05d384d2c9c59d73ff6936087bdaf58a4f7872cecec9bc842025d31184decdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d384d2c9c59d73ff6936087bdaf58a4f7872cecec9bc842025d31184decdd8", kill_on_drop: false }`
[INFO] [stdout] 05d384d2c9c59d73ff6936087bdaf58a4f7872cecec9bc842025d31184decdd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e95cbdb29739ef4007f7d64ef6b835bb8eb51b5cd7caa877d50cd3bac946af32
[INFO] running `Command { std: "docker" "start" "-a" "e95cbdb29739ef4007f7d64ef6b835bb8eb51b5cd7caa877d50cd3bac946af32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustBasics-12ea58a55393dd82)
[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" "e95cbdb29739ef4007f7d64ef6b835bb8eb51b5cd7caa877d50cd3bac946af32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95cbdb29739ef4007f7d64ef6b835bb8eb51b5cd7caa877d50cd3bac946af32", kill_on_drop: false }`
[INFO] [stdout] e95cbdb29739ef4007f7d64ef6b835bb8eb51b5cd7caa877d50cd3bac946af32