[INFO] updating cached repository https://github.com/wackywendell/adventofcode2018
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3cd1d56b16a322a5c32d602d09dd4501f4f68137
[INFO] checking wackywendell/adventofcode2018 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwackywendell%2Fadventofcode2018" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wackywendell/adventofcode2018 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wackywendell/adventofcode2018
[INFO] finished tweaking git repo https://github.com/wackywendell/adventofcode2018
[INFO] tweaked toml for git repo https://github.com/wackywendell/adventofcode2018 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/wackywendell/adventofcode2018 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98423d93f28d4b8320d4e91fb8400d94c209441321f454c21cd281d5f74c7591
[INFO] running `"docker" "start" "-a" "98423d93f28d4b8320d4e91fb8400d94c209441321f454c21cd281d5f74c7591"`
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking ascii v0.9.1
[INFO] [stderr]     Checking text_io v0.1.7
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking backtrace-sys v0.1.24
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking combine v3.6.3
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     map_res!(
[INFO] [stderr] 42 | |         input,
[INFO] [stderr] 43 | |         recognize!(pair!(opt!(alt!(tag_s!("+") | tag_s!("-"))), digit)),
[INFO] [stderr] 44 | |         |s: T| FromStr::from_str(s.as_ref())
[INFO] [stderr] 45 | |     )
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     map_res!(
[INFO] [stderr] 42 | |         input,
[INFO] [stderr] 43 | |         recognize!(pair!(opt!(alt!(tag_s!("+") | tag_s!("-"))), digit)),
[INFO] [stderr] 44 | |         |s: T| FromStr::from_str(s.as_ref())
[INFO] [stderr] 45 | |     )
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     map_res!(
[INFO] [stderr] 42 | |         input,
[INFO] [stderr] 43 | |         recognize!(pair!(opt!(alt!(tag_s!("+") | tag_s!("-"))), digit)),
[INFO] [stderr] 44 | |         |s: T| FromStr::from_str(s.as_ref())
[INFO] [stderr] 45 | |     )
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]   --> src/lib.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     map_res!(
[INFO] [stderr] 42 | |         input,
[INFO] [stderr] 43 | |         recognize!(pair!(opt!(alt!(tag_s!("+") | tag_s!("-"))), digit)),
[INFO] [stderr] 44 | |         |s: T| FromStr::from_str(s.as_ref())
[INFO] [stderr] 45 | |     )
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day7/main.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |             static ref re_shift: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day7/main.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |             static ref re_shift: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:85:24
[INFO] [stderr]    |
[INFO] [stderr] 85 |             static ref re_shift: regex::Regex = regex::Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_falls_asleep` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |             static ref re_falls_asleep: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_FALLS_ASLEEP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_wakeup` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:92:24
[INFO] [stderr]    |
[INFO] [stderr] 92 |             static ref re_wakeup: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^ help: convert the identifier to upper case: `RE_WAKEUP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/day6/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |             static ref re: regex::Regex = regex::Regex::new(r"^(\d+),\s*(\d+)$").unwrap();
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:85:24
[INFO] [stderr]    |
[INFO] [stderr] 85 |             static ref re_shift: regex::Regex = regex::Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_falls_asleep` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |             static ref re_falls_asleep: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_FALLS_ASLEEP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_wakeup` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:92:24
[INFO] [stderr]    |
[INFO] [stderr] 92 |             static ref re_wakeup: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^ help: convert the identifier to upper case: `RE_WAKEUP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day3/main.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |             static ref re: regex::Regex =
[INFO] [stderr]     |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day3/main.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |             static ref re: regex::Regex =
[INFO] [stderr]     |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/day6/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |             static ref re: regex::Regex = regex::Regex::new(r"^(\d+),\s*(\d+)$").unwrap();
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "98423d93f28d4b8320d4e91fb8400d94c209441321f454c21cd281d5f74c7591"`
[INFO] running `"docker" "rm" "-f" "98423d93f28d4b8320d4e91fb8400d94c209441321f454c21cd281d5f74c7591"`
[INFO] [stdout] 98423d93f28d4b8320d4e91fb8400d94c209441321f454c21cd281d5f74c7591