[INFO] cloning repository https://github.com/howeih/Day-28-Convex-hull
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/howeih/Day-28-Convex-hull" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-28-Convex-hull", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-28-Convex-hull'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 572030e345dd76f75d070e986a9d08aa20d2b5a7
[INFO] testing howeih/Day-28-Convex-hull against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-28-Convex-hull" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/howeih/Day-28-Convex-hull on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/howeih/Day-28-Convex-hull
[INFO] finished tweaking git repo https://github.com/howeih/Day-28-Convex-hull
[INFO] tweaked toml for git repo https://github.com/howeih/Day-28-Convex-hull written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/howeih/Day-28-Convex-hull already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a691471c77a54705c396dae4f1cfa2047eb312d1a6789d3f7f47b4abdb175f5
[INFO] running `Command { std: "docker" "start" "-a" "3a691471c77a54705c396dae4f1cfa2047eb312d1a6789d3f7f47b4abdb175f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a691471c77a54705c396dae4f1cfa2047eb312d1a6789d3f7f47b4abdb175f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a691471c77a54705c396dae4f1cfa2047eb312d1a6789d3f7f47b4abdb175f5", kill_on_drop: false }`
[INFO] [stdout] 3a691471c77a54705c396dae4f1cfa2047eb312d1a6789d3f7f47b4abdb175f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce17bafa9ea6e946381bd13be093ac3ec132f62f8a838e9b786e4169b3efe89e
[INFO] running `Command { std: "docker" "start" "-a" "ce17bafa9ea6e946381bd13be093ac3ec132f62f8a838e9b786e4169b3efe89e", kill_on_drop: false }`
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ce17bafa9ea6e946381bd13be093ac3ec132f62f8a838e9b786e4169b3efe89e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce17bafa9ea6e946381bd13be093ac3ec132f62f8a838e9b786e4169b3efe89e", kill_on_drop: false }`
[INFO] [stdout] ce17bafa9ea6e946381bd13be093ac3ec132f62f8a838e9b786e4169b3efe89e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21dda1eacf61e2572e2bff16bdb4533a1f267d5a3c69ae59f4048bfc1e28bf3
[INFO] running `Command { std: "docker" "start" "-a" "f21dda1eacf61e2572e2bff16bdb4533a1f267d5a3c69ae59f4048bfc1e28bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f21dda1eacf61e2572e2bff16bdb4533a1f267d5a3c69ae59f4048bfc1e28bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21dda1eacf61e2572e2bff16bdb4533a1f267d5a3c69ae59f4048bfc1e28bf3", kill_on_drop: false }`
[INFO] [stdout] f21dda1eacf61e2572e2bff16bdb4533a1f267d5a3c69ae59f4048bfc1e28bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 782dc48894428c0fcfcd2077fecefe2e97eaf8d409c864e4652fd8b3ed016241
[INFO] running `Command { std: "docker" "start" "-a" "782dc48894428c0fcfcd2077fecefe2e97eaf8d409c864e4652fd8b3ed016241", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/convex_hull-73534faea2b45832)
[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" "782dc48894428c0fcfcd2077fecefe2e97eaf8d409c864e4652fd8b3ed016241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782dc48894428c0fcfcd2077fecefe2e97eaf8d409c864e4652fd8b3ed016241", kill_on_drop: false }`
[INFO] [stdout] 782dc48894428c0fcfcd2077fecefe2e97eaf8d409c864e4652fd8b3ed016241