[INFO] cloning repository https://github.com/kjvalencik/rust-aoc-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kjvalencik/rust-aoc-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjvalencik%2Frust-aoc-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjvalencik%2Frust-aoc-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 045ce6d1b767a5dbce8dd9844d4e2a9279cfe855
[INFO] checking kjvalencik/rust-aoc-2019 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjvalencik%2Frust-aoc-2019" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kjvalencik/rust-aoc-2019 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kjvalencik/rust-aoc-2019
[INFO] finished tweaking git repo https://github.com/kjvalencik/rust-aoc-2019
[INFO] tweaked toml for git repo https://github.com/kjvalencik/rust-aoc-2019 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kjvalencik/rust-aoc-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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] bf4bbff72b3e73baf41c3b1a759cf982e2bee69f5fc27173f3ed7cebdc053174
[INFO] running `Command { std: "docker" "start" "-a" "bf4bbff72b3e73baf41c3b1a759cf982e2bee69f5fc27173f3ed7cebdc053174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4bbff72b3e73baf41c3b1a759cf982e2bee69f5fc27173f3ed7cebdc053174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4bbff72b3e73baf41c3b1a759cf982e2bee69f5fc27173f3ed7cebdc053174", kill_on_drop: false }`
[INFO] [stdout] bf4bbff72b3e73baf41c3b1a759cf982e2bee69f5fc27173f3ed7cebdc053174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a134dc99fa2c91917dfa3736dff0034437d9c87d9ca8f82b84b7e090cb9637
[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" "a6a134dc99fa2c91917dfa3736dff0034437d9c87d9ca8f82b84b7e090cb9637", kill_on_drop: false }`
[INFO] [stderr]     Checking day-13 v0.1.0 (/opt/rustwide/workdir/calendar/day-13)
[INFO] [stderr]     Checking day-14 v0.1.0 (/opt/rustwide/workdir/calendar/day-14)
[INFO] [stderr]     Checking day-10 v0.1.0 (/opt/rustwide/workdir/calendar/day-10)
[INFO] [stderr]     Checking day-11 v0.1.0 (/opt/rustwide/workdir/calendar/day-11)
[INFO] [stderr]     Checking day-12 v0.1.0 (/opt/rustwide/workdir/calendar/day-12)
[INFO] [stderr]     Checking day-15 v0.1.0 (/opt/rustwide/workdir/calendar/day-15)
[INFO] [stderr]     Checking day-02 v0.1.0 (/opt/rustwide/workdir/calendar/day-02)
[INFO] [stderr]     Checking day-06 v0.1.0 (/opt/rustwide/workdir/calendar/day-06)
[INFO] [stderr]     Checking day-05 v0.1.0 (/opt/rustwide/workdir/calendar/day-05)
[INFO] [stderr]     Checking day-03 v0.1.0 (/opt/rustwide/workdir/calendar/day-03)
[INFO] [stderr]     Checking day-16 v0.1.0 (/opt/rustwide/workdir/calendar/day-16)
[INFO] [stderr]     Checking day-08 v0.1.0 (/opt/rustwide/workdir/calendar/day-08)
[INFO] [stderr]     Checking day-04 v0.1.0 (/opt/rustwide/workdir/calendar/day-04)
[INFO] [stderr]     Checking day-07 v0.1.0 (/opt/rustwide/workdir/calendar/day-07)
[INFO] [stderr]     Checking day-01 v0.1.0 (/opt/rustwide/workdir/calendar/day-01)
[INFO] [stderr]     Checking day-09 v0.1.0 (/opt/rustwide/workdir/calendar/day-09)
[INFO] [stdout] warning: field is never read: `input`
[INFO] [stdout]  --> calendar/day-15/src/main.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     input: i64,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input`
[INFO] [stdout]  --> calendar/day-15/src/main.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     input: i64,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "a6a134dc99fa2c91917dfa3736dff0034437d9c87d9ca8f82b84b7e090cb9637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a134dc99fa2c91917dfa3736dff0034437d9c87d9ca8f82b84b7e090cb9637", kill_on_drop: false }`
[INFO] [stdout] a6a134dc99fa2c91917dfa3736dff0034437d9c87d9ca8f82b84b7e090cb9637