[INFO] updating cached repository mrbech/aoc2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrbech/aoc2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrbech/aoc2018" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrbech/aoc2018" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mrbech/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mrbech/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea974b7397dfe86e74b63e509ffdf37fd0f6be8a
[INFO] sha for GitHub repo mrbech/aoc2018: ea974b7397dfe86e74b63e509ffdf37fd0f6be8a
[INFO] validating manifest of mrbech/aoc2018 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mrbech/aoc2018 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mrbech/aoc2018
[INFO] finished frobbing mrbech/aoc2018
[INFO] frobbed toml for mrbech/aoc2018 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018/Cargo.toml
[INFO] started frobbing mrbech/aoc2018
[INFO] finished frobbing mrbech/aoc2018
[INFO] frobbed toml for mrbech/aoc2018 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mrbech/aoc2018/Cargo.toml
[INFO] crate mrbech/aoc2018 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mrbech/aoc2018 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 1b268518b0c5e3732bc2446a09f631c7f33a4c9995a1970d405f3de9bb4c9a6e
[INFO] running `"docker" "start" "-a" "1b268518b0c5e3732bc2446a09f631c7f33a4c9995a1970d405f3de9bb4c9a6e"`
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `start_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |         static ref start_regex: Regex = Regex::new(r"\[.*\] Guard #(\d*) begins shift").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `START_REGEX`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `asleep_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:110:20
[INFO] [stderr]     |
[INFO] [stderr] 110 |         static ref asleep_regex: Regex = Regex::new(r"\[.* 00:(\d*)\] falls asleep").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: convert the identifier to upper case: `ASLEEP_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `wakesup_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:117:20
[INFO] [stderr]     |
[INFO] [stderr] 117 |         static ref wakesup_regex: Regex = Regex::new(r"\[.* 00:(\d*)\] wakes up").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^ help: convert the identifier to upper case: `WAKESUP_REGEX`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `"docker" "inspect" "1b268518b0c5e3732bc2446a09f631c7f33a4c9995a1970d405f3de9bb4c9a6e"`
[INFO] running `"docker" "rm" "-f" "1b268518b0c5e3732bc2446a09f631c7f33a4c9995a1970d405f3de9bb4c9a6e"`
[INFO] [stdout] 1b268518b0c5e3732bc2446a09f631c7f33a4c9995a1970d405f3de9bb4c9a6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] fac3cc594530ada28e42a26a9b003a9adee5fb6153a33f584d3fae0f7822d44c
[INFO] running `"docker" "start" "-a" "fac3cc594530ada28e42a26a9b003a9adee5fb6153a33f584d3fae0f7822d44c"`
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `start_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |         static ref start_regex: Regex = Regex::new(r"\[.*\] Guard #(\d*) begins shift").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^ help: convert the identifier to upper case: `START_REGEX`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `asleep_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:110:20
[INFO] [stderr]     |
[INFO] [stderr] 110 |         static ref asleep_regex: Regex = Regex::new(r"\[.* 00:(\d*)\] falls asleep").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: convert the identifier to upper case: `ASLEEP_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `wakesup_regex` should have an upper case name
[INFO] [stderr]    --> src/day4/mod.rs:117:20
[INFO] [stderr]     |
[INFO] [stderr] 117 |         static ref wakesup_regex: Regex = Regex::new(r"\[.* 00:(\d*)\] wakes up").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^ help: convert the identifier to upper case: `WAKESUP_REGEX`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "fac3cc594530ada28e42a26a9b003a9adee5fb6153a33f584d3fae0f7822d44c"`
[INFO] running `"docker" "rm" "-f" "fac3cc594530ada28e42a26a9b003a9adee5fb6153a33f584d3fae0f7822d44c"`
[INFO] [stdout] fac3cc594530ada28e42a26a9b003a9adee5fb6153a33f584d3fae0f7822d44c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mrbech/aoc2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] d95b69bee87ae9aa0c8a1d39be2a19fc9a789120e45e3b6538fe9b4c1369cd9c
[INFO] running `"docker" "start" "-a" "d95b69bee87ae9aa0c8a1d39be2a19fc9a789120e45e3b6538fe9b4c1369cd9c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aoc2018-425d7276989d79f3
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d95b69bee87ae9aa0c8a1d39be2a19fc9a789120e45e3b6538fe9b4c1369cd9c"`
[INFO] running `"docker" "rm" "-f" "d95b69bee87ae9aa0c8a1d39be2a19fc9a789120e45e3b6538fe9b4c1369cd9c"`
[INFO] [stdout] d95b69bee87ae9aa0c8a1d39be2a19fc9a789120e45e3b6538fe9b4c1369cd9c