[INFO] cloning repository https://github.com/robotlovesyou/adv2020_21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robotlovesyou/adv2020_21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2833c98afc9efb1fb53c08c9bd2f7febb8ad9592
[INFO] testing robotlovesyou/adv2020_21 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%2Frobotlovesyou%2Fadv2020_21" "/workspace/builds/worker-67/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-67/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robotlovesyou/adv2020_21 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/robotlovesyou/adv2020_21
[INFO] finished tweaking git repo https://github.com/robotlovesyou/adv2020_21
[INFO] tweaked toml for git repo https://github.com/robotlovesyou/adv2020_21 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate git repo https://github.com/robotlovesyou/adv2020_21 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] fc7c942d9793090f05088879f6cdca5dd5713478e9826e26c57364fe4f6504dd
[INFO] running `Command { std: "docker" "start" "-a" "fc7c942d9793090f05088879f6cdca5dd5713478e9826e26c57364fe4f6504dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc7c942d9793090f05088879f6cdca5dd5713478e9826e26c57364fe4f6504dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7c942d9793090f05088879f6cdca5dd5713478e9826e26c57364fe4f6504dd", kill_on_drop: false }`
[INFO] [stdout] fc7c942d9793090f05088879f6cdca5dd5713478e9826e26c57364fe4f6504dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] bbb44f79752a039f5773e20303357ca744d56d5e399f7481fc08f6daf5a072cd
[INFO] running `Command { std: "docker" "start" "-a" "bbb44f79752a039f5773e20303357ca744d56d5e399f7481fc08f6daf5a072cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling adv2020_21 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.37s
[INFO] running `Command { std: "docker" "inspect" "bbb44f79752a039f5773e20303357ca744d56d5e399f7481fc08f6daf5a072cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb44f79752a039f5773e20303357ca744d56d5e399f7481fc08f6daf5a072cd", kill_on_drop: false }`
[INFO] [stdout] bbb44f79752a039f5773e20303357ca744d56d5e399f7481fc08f6daf5a072cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 7a404213303dee6ac5cdfd789476e8ea7de5115d0b59ad1317ef51cf12a7eecb
[INFO] running `Command { std: "docker" "start" "-a" "7a404213303dee6ac5cdfd789476e8ea7de5115d0b59ad1317ef51cf12a7eecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling adv2020_21 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "7a404213303dee6ac5cdfd789476e8ea7de5115d0b59ad1317ef51cf12a7eecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a404213303dee6ac5cdfd789476e8ea7de5115d0b59ad1317ef51cf12a7eecb", kill_on_drop: false }`
[INFO] [stdout] 7a404213303dee6ac5cdfd789476e8ea7de5115d0b59ad1317ef51cf12a7eecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 3315cc1b19fdefd82de91695652d2ee9e87afcf97c30263cd011eda3ec4a0f59
[INFO] running `Command { std: "docker" "start" "-a" "3315cc1b19fdefd82de91695652d2ee9e87afcf97c30263cd011eda3ec4a0f59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adv2020_21-89beb3a4c40fed7c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_correctly_lists_allergens ... ok
[INFO] [stdout] test tests::it_counts_the_number_of_safe_ingredients ... ok
[INFO] [stdout] test tests::it_correctly_finds_potential_allergen_ingredients ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3315cc1b19fdefd82de91695652d2ee9e87afcf97c30263cd011eda3ec4a0f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3315cc1b19fdefd82de91695652d2ee9e87afcf97c30263cd011eda3ec4a0f59", kill_on_drop: false }`
[INFO] [stdout] 3315cc1b19fdefd82de91695652d2ee9e87afcf97c30263cd011eda3ec4a0f59