[INFO] cloning repository https://github.com/ggbt/aoc2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggbt/aoc2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggbt%2Faoc2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggbt%2Faoc2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c58c7986e32d64f9bc8615623a55f32a59e5db6c
[INFO] checking ggbt/aoc2018 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggbt%2Faoc2018" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggbt/aoc2018 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggbt/aoc2018
[INFO] finished tweaking git repo https://github.com/ggbt/aoc2018
[INFO] tweaked toml for git repo https://github.com/ggbt/aoc2018 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ggbt/aoc2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded num-traits v0.2.6
[INFO] [stderr]   Downloaded ucd-util v0.1.3
[INFO] [stderr]   Downloaded redox_syscall v0.1.50
[INFO] [stderr]   Downloaded num-integer v0.1.39
[INFO] [stderr]   Downloaded utf8-ranges v1.0.2
[INFO] [stderr]   Downloaded lazy_static v1.2.0
[INFO] [stderr]   Downloaded libc v0.2.45
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.4
[INFO] [stderr]   Downloaded time v0.1.41
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi v0.3.6
[INFO] [stderr]   Downloaded chrono v0.4.6
[INFO] [stderr]   Downloaded cfg-if v0.1.6
[INFO] [stderr]   Downloaded version_check v0.1.5
[INFO] [stderr]   Downloaded memchr v2.1.2
[INFO] [stderr]   Downloaded aho-corasick v0.6.9
[INFO] [stderr]   Downloaded regex v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91d340811bf379c2086633fb420f2fa7485136dbb951d496950031508486d3d5
[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" "91d340811bf379c2086633fb420f2fa7485136dbb951d496950031508486d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91d340811bf379c2086633fb420f2fa7485136dbb951d496950031508486d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d340811bf379c2086633fb420f2fa7485136dbb951d496950031508486d3d5", kill_on_drop: false }`
[INFO] [stdout] 91d340811bf379c2086633fb420f2fa7485136dbb951d496950031508486d3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a376fa6e76ea2f876fc4b2589154613f71c4c410f440e3062b65eb485aff2b79
[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" "a376fa6e76ea2f876fc4b2589154613f71c4c410f440e3062b65eb485aff2b79", 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] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `claims_regex` should have an upper case name
[INFO] [stdout]   --> src/day_3.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |             static ref claims_regex: Regex = Regex::new(r"#(\d+) @ (\d+),(\d+): (\d+)x(\d+)").unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `CLAIMS_REGEX`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `record_regex` should have an upper case name
[INFO] [stdout]   --> src/day_4.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |             static ref record_regex: Regex = Regex::new(
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `RECORD_REGEX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `reg` should have an upper case name
[INFO] [stdout]   --> src/day_6.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         static ref reg: Regex = Regex::new(r"(\d+), (\d+)").unwrap();
[INFO] [stdout]    |                    ^^^ help: convert the identifier to upper case: `REG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `claims_regex` should have an upper case name
[INFO] [stdout]   --> src/day_3.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |             static ref claims_regex: Regex = Regex::new(r"#(\d+) @ (\d+),(\d+): (\d+)x(\d+)").unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `CLAIMS_REGEX`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `record_regex` should have an upper case name
[INFO] [stdout]   --> src/day_4.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |             static ref record_regex: Regex = Regex::new(
[INFO] [stdout]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `RECORD_REGEX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `reg` should have an upper case name
[INFO] [stdout]   --> src/day_6.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         static ref reg: Regex = Regex::new(r"(\d+), (\d+)").unwrap();
[INFO] [stdout]    |                    ^^^ help: convert the identifier to upper case: `REG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.18s
[INFO] running `Command { std: "docker" "inspect" "a376fa6e76ea2f876fc4b2589154613f71c4c410f440e3062b65eb485aff2b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a376fa6e76ea2f876fc4b2589154613f71c4c410f440e3062b65eb485aff2b79", kill_on_drop: false }`
[INFO] [stdout] a376fa6e76ea2f876fc4b2589154613f71c4c410f440e3062b65eb485aff2b79