[INFO] fetching crate advent_of_code_traits 0.1.0...
[INFO] testing advent_of_code_traits-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate advent_of_code_traits 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate advent_of_code_traits 0.1.0 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 crates.io crate advent_of_code_traits 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate advent_of_code_traits 0.1.0
[INFO] tweaked toml for crates.io crate advent_of_code_traits 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate advent_of_code_traits 0.1.0 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6df14fa5b6f93cff7b9c2d82bce1b3a4cd4665563dad955417568a4667dfaf0
[INFO] running `Command { std: "docker" "start" "-a" "f6df14fa5b6f93cff7b9c2d82bce1b3a4cd4665563dad955417568a4667dfaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6df14fa5b6f93cff7b9c2d82bce1b3a4cd4665563dad955417568a4667dfaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6df14fa5b6f93cff7b9c2d82bce1b3a4cd4665563dad955417568a4667dfaf0", kill_on_drop: false }`
[INFO] [stdout] f6df14fa5b6f93cff7b9c2d82bce1b3a4cd4665563dad955417568a4667dfaf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef182fc735436a34fc6d5e6d1348444356130314a333ad2fc74587c302c7ed76
[INFO] running `Command { std: "docker" "start" "-a" "ef182fc735436a34fc6d5e6d1348444356130314a333ad2fc74587c302c7ed76", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ef182fc735436a34fc6d5e6d1348444356130314a333ad2fc74587c302c7ed76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef182fc735436a34fc6d5e6d1348444356130314a333ad2fc74587c302c7ed76", kill_on_drop: false }`
[INFO] [stdout] ef182fc735436a34fc6d5e6d1348444356130314a333ad2fc74587c302c7ed76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48739670b70140bb5dbc2ec18b8a52aae15a6dcdb11a2276ad6be4fc74e2e3b0
[INFO] running `Command { std: "docker" "start" "-a" "48739670b70140bb5dbc2ec18b8a52aae15a6dcdb11a2276ad6be4fc74e2e3b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "48739670b70140bb5dbc2ec18b8a52aae15a6dcdb11a2276ad6be4fc74e2e3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48739670b70140bb5dbc2ec18b8a52aae15a6dcdb11a2276ad6be4fc74e2e3b0", kill_on_drop: false }`
[INFO] [stdout] 48739670b70140bb5dbc2ec18b8a52aae15a6dcdb11a2276ad6be4fc74e2e3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f9329c6c788b69762aff901b6fff6f9920c27bbf29d9d460068f4a81458de2d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f9329c6c788b69762aff901b6fff6f9920c27bbf29d9d460068f4a81458de2d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_traits-852404e7dd9f5d0e)
[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] [stderr]    Doc-tests advent_of_code_traits
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/days.rs - days (line 6) - compile ... ok
[INFO] [stdout] test src/days.rs - days (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 105) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 23) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - Solution::run (line 207) ... ok
[INFO] [stdout] test src/days.rs - days (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Solution (line 156) ... ok
[INFO] [stdout] test src/lib.rs - ParseInput (line 322) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - ParseEachInput (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9329c6c788b69762aff901b6fff6f9920c27bbf29d9d460068f4a81458de2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9329c6c788b69762aff901b6fff6f9920c27bbf29d9d460068f4a81458de2d5", kill_on_drop: false }`
[INFO] [stdout] f9329c6c788b69762aff901b6fff6f9920c27bbf29d9d460068f4a81458de2d5