[INFO] cloning repository https://github.com/TimothyMakkison/graham_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/TimothyMakkison/graham_convex_hull" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimothyMakkison%2Fgraham_convex_hull", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimothyMakkison%2Fgraham_convex_hull'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae47a45b49f173697eb274763529472591fccc16
[INFO] testing TimothyMakkison/graham_convex_hull against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimothyMakkison%2Fgraham_convex_hull" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TimothyMakkison/graham_convex_hull on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TimothyMakkison/graham_convex_hull
[INFO] finished tweaking git repo https://github.com/TimothyMakkison/graham_convex_hull
[INFO] tweaked toml for git repo https://github.com/TimothyMakkison/graham_convex_hull written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/TimothyMakkison/graham_convex_hull already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfddc8bc346949b31eb2dc8f4ac13c6638cc89862cf920d12ad2876f6cf30e5f
[INFO] running `Command { std: "docker" "start" "-a" "bfddc8bc346949b31eb2dc8f4ac13c6638cc89862cf920d12ad2876f6cf30e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfddc8bc346949b31eb2dc8f4ac13c6638cc89862cf920d12ad2876f6cf30e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfddc8bc346949b31eb2dc8f4ac13c6638cc89862cf920d12ad2876f6cf30e5f", kill_on_drop: false }`
[INFO] [stdout] bfddc8bc346949b31eb2dc8f4ac13c6638cc89862cf920d12ad2876f6cf30e5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99d707a03e6b48b9915376535b2b2165c90ff75ae40c4b9495da538552787f98
[INFO] running `Command { std: "docker" "start" "-a" "99d707a03e6b48b9915376535b2b2165c90ff75ae40c4b9495da538552787f98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "99d707a03e6b48b9915376535b2b2165c90ff75ae40c4b9495da538552787f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d707a03e6b48b9915376535b2b2165c90ff75ae40c4b9495da538552787f98", kill_on_drop: false }`
[INFO] [stdout] 99d707a03e6b48b9915376535b2b2165c90ff75ae40c4b9495da538552787f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ce956fc1376ed87022f2a479e97f60e4302fa806ffe92bcc678acdd3d9e8f4
[INFO] running `Command { std: "docker" "start" "-a" "81ce956fc1376ed87022f2a479e97f60e4302fa806ffe92bcc678acdd3d9e8f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "81ce956fc1376ed87022f2a479e97f60e4302fa806ffe92bcc678acdd3d9e8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ce956fc1376ed87022f2a479e97f60e4302fa806ffe92bcc678acdd3d9e8f4", kill_on_drop: false }`
[INFO] [stdout] 81ce956fc1376ed87022f2a479e97f60e4302fa806ffe92bcc678acdd3d9e8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d58aded29f5c136719f7dae1fa7c06c8a7eee1984203a2e69c4cbba75c0e4c0
[INFO] running `Command { std: "docker" "start" "-a" "8d58aded29f5c136719f7dae1fa7c06c8a7eee1984203a2e69c4cbba75c0e4c0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/convex_hull-73534faea2b45832)
[INFO] [stdout] test return_input_if_count_below_3 ... ok
[INFO] [stdout] test returns_hull_with_valid_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d58aded29f5c136719f7dae1fa7c06c8a7eee1984203a2e69c4cbba75c0e4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d58aded29f5c136719f7dae1fa7c06c8a7eee1984203a2e69c4cbba75c0e4c0", kill_on_drop: false }`
[INFO] [stdout] 8d58aded29f5c136719f7dae1fa7c06c8a7eee1984203a2e69c4cbba75c0e4c0