[INFO] cloning repository https://github.com/rellyrell24/tour-of-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rellyrell24/tour-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frellyrell24%2Ftour-of-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frellyrell24%2Ftour-of-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3e1a6640189a5a74d10fa1adfbbaa8e106b1612
[INFO] testing rellyrell24/tour-of-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%2Frellyrell24%2Ftour-of-rust" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rellyrell24/tour-of-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/rellyrell24/tour-of-rust
[INFO] finished tweaking git repo https://github.com/rellyrell24/tour-of-rust
[INFO] tweaked toml for git repo https://github.com/rellyrell24/tour-of-rust written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/rellyrell24/tour-of-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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 6a900f6d5a805898823a49c88e41e432656b126f1c3bf958dfa85064ea497654
[INFO] running `Command { std: "docker" "start" "-a" "6a900f6d5a805898823a49c88e41e432656b126f1c3bf958dfa85064ea497654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a900f6d5a805898823a49c88e41e432656b126f1c3bf958dfa85064ea497654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a900f6d5a805898823a49c88e41e432656b126f1c3bf958dfa85064ea497654", kill_on_drop: false }`
[INFO] [stdout] 6a900f6d5a805898823a49c88e41e432656b126f1c3bf958dfa85064ea497654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e2efcb9bbb435b1698a9f890a9172d2129d308b946bd98677a6bb767d209d70f
[INFO] running `Command { std: "docker" "start" "-a" "e2efcb9bbb435b1698a9f890a9172d2129d308b946bd98677a6bb767d209d70f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tour-of-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.48s
[INFO] running `Command { std: "docker" "inspect" "e2efcb9bbb435b1698a9f890a9172d2129d308b946bd98677a6bb767d209d70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2efcb9bbb435b1698a9f890a9172d2129d308b946bd98677a6bb767d209d70f", kill_on_drop: false }`
[INFO] [stdout] e2efcb9bbb435b1698a9f890a9172d2129d308b946bd98677a6bb767d209d70f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 39d361e6ca58e1bcd86b1eaec0053915392ae88905bf3b0f7ed76ba2c9c02edc
[INFO] running `Command { std: "docker" "start" "-a" "39d361e6ca58e1bcd86b1eaec0053915392ae88905bf3b0f7ed76ba2c9c02edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tour-of-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tour_of_rust-a7a70bd583827c6e)
[INFO] running `Command { std: "docker" "inspect" "39d361e6ca58e1bcd86b1eaec0053915392ae88905bf3b0f7ed76ba2c9c02edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d361e6ca58e1bcd86b1eaec0053915392ae88905bf3b0f7ed76ba2c9c02edc", kill_on_drop: false }`
[INFO] [stdout] 39d361e6ca58e1bcd86b1eaec0053915392ae88905bf3b0f7ed76ba2c9c02edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 2688245d2e84189a9ee853ca9b5a3f620e1130d0b1cbab6b66b2f2d82f98d02e
[INFO] running `Command { std: "docker" "start" "-a" "2688245d2e84189a9ee853ca9b5a3f620e1130d0b1cbab6b66b2f2d82f98d02e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tour_of_rust-a7a70bd583827c6e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2688245d2e84189a9ee853ca9b5a3f620e1130d0b1cbab6b66b2f2d82f98d02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2688245d2e84189a9ee853ca9b5a3f620e1130d0b1cbab6b66b2f2d82f98d02e", kill_on_drop: false }`
[INFO] [stdout] 2688245d2e84189a9ee853ca9b5a3f620e1130d0b1cbab6b66b2f2d82f98d02e