[INFO] updating cached repository https://github.com/RichardOfWard/adventofcode-2016-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9e74f6737f62c33c1da755b385e0c420f1531aa
[INFO] testing RichardOfWard/adventofcode-2016-rust against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichardOfWard%2Fadventofcode-2016-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RichardOfWard/adventofcode-2016-rust on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RichardOfWard/adventofcode-2016-rust
[INFO] finished tweaking git repo https://github.com/RichardOfWard/adventofcode-2016-rust
[INFO] tweaked toml for git repo https://github.com/RichardOfWard/adventofcode-2016-rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/RichardOfWard/adventofcode-2016-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dea53b23822c26c037ba27cbe7decfc9f4e5fc4e5cd8a984107e5526edc838b
[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" "1dea53b23822c26c037ba27cbe7decfc9f4e5fc4e5cd8a984107e5526edc838b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dea53b23822c26c037ba27cbe7decfc9f4e5fc4e5cd8a984107e5526edc838b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dea53b23822c26c037ba27cbe7decfc9f4e5fc4e5cd8a984107e5526edc838b", kill_on_drop: false }`
[INFO] [stdout] 1dea53b23822c26c037ba27cbe7decfc9f4e5fc4e5cd8a984107e5526edc838b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7626bb3216e5382831d74db136f7573f8fcabbdfa20b22a063dd28dc57cd158f
[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" "7626bb3216e5382831d74db136f7573f8fcabbdfa20b22a063dd28dc57cd158f", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-2016-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "7626bb3216e5382831d74db136f7573f8fcabbdfa20b22a063dd28dc57cd158f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7626bb3216e5382831d74db136f7573f8fcabbdfa20b22a063dd28dc57cd158f", kill_on_drop: false }`
[INFO] [stdout] 7626bb3216e5382831d74db136f7573f8fcabbdfa20b22a063dd28dc57cd158f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fb94f3ff4881d24c855e72894755ee8d4111f61bd38d3a8f4543512711f00fb
[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" "4fb94f3ff4881d24c855e72894755ee8d4111f61bd38d3a8f4543512711f00fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-2016-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "4fb94f3ff4881d24c855e72894755ee8d4111f61bd38d3a8f4543512711f00fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb94f3ff4881d24c855e72894755ee8d4111f61bd38d3a8f4543512711f00fb", kill_on_drop: false }`
[INFO] [stdout] 4fb94f3ff4881d24c855e72894755ee8d4111f61bd38d3a8f4543512711f00fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 0254233ebddd420418487f764235082456f2461816a389edf96bf9059c539e70
[INFO] running `Command { std: "docker" "start" "-a" "0254233ebddd420418487f764235082456f2461816a389edf96bf9059c539e70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_2016_rust-58e62d7a57f41e86
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_1::taxicab_abs_solves_the_part_1_examples ... ok
[INFO] [stdout] test day_1::part_1_is_correct ... ok
[INFO] [stdout] test day_1::taxicab_abs_solves_the_part_2_examples ... ok
[INFO] [stdout] test day_1::part_2_is_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0254233ebddd420418487f764235082456f2461816a389edf96bf9059c539e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0254233ebddd420418487f764235082456f2461816a389edf96bf9059c539e70", kill_on_drop: false }`
[INFO] [stdout] 0254233ebddd420418487f764235082456f2461816a389edf96bf9059c539e70