[INFO] updating cached repository ggbt/aoc2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ggbt/aoc2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ggbt/aoc2018" "work/ex/beta-1.38-1/sources/1.37.0/gh/ggbt/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ggbt/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ggbt/aoc2018" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/aoc2018"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/aoc2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c58c7986e32d64f9bc8615623a55f32a59e5db6c
[INFO] sha for GitHub repo ggbt/aoc2018: c58c7986e32d64f9bc8615623a55f32a59e5db6c
[INFO] validating manifest of ggbt/aoc2018 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ggbt/aoc2018 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ggbt/aoc2018
[INFO] finished frobbing ggbt/aoc2018
[INFO] frobbed toml for ggbt/aoc2018 written to work/ex/beta-1.38-1/sources/1.37.0/gh/ggbt/aoc2018/Cargo.toml
[INFO] started frobbing ggbt/aoc2018
[INFO] finished frobbing ggbt/aoc2018
[INFO] frobbed toml for ggbt/aoc2018 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/aoc2018/Cargo.toml
[INFO] crate ggbt/aoc2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ggbt/aoc2018 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1946e14a20bb6f05ce02f647ca7d236d691ae6a83dc815e29c92f06533197367
[INFO] running `"docker" "start" "-a" "1946e14a20bb6f05ce02f647ca7d236d691ae6a83dc815e29c92f06533197367"`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `claims_regex` should have an upper case name
[INFO] [stderr]   --> src/day_3.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |             static ref claims_regex: Regex = Regex::new(r"#(\d+) @ (\d+),(\d+): (\d+)x(\d+)").unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `CLAIMS_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `record_regex` should have an upper case name
[INFO] [stderr]   --> src/day_4.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |             static ref record_regex: Regex = Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `RECORD_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `reg` should have an upper case name
[INFO] [stderr]   --> src/day_6.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         static ref reg: Regex = Regex::new(r"(\d+), (\d+)").unwrap();
[INFO] [stderr]    |                    ^^^ help: convert the identifier to upper case: `REG`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `"docker" "inspect" "1946e14a20bb6f05ce02f647ca7d236d691ae6a83dc815e29c92f06533197367"`
[INFO] running `"docker" "rm" "-f" "1946e14a20bb6f05ce02f647ca7d236d691ae6a83dc815e29c92f06533197367"`
[INFO] [stdout] 1946e14a20bb6f05ce02f647ca7d236d691ae6a83dc815e29c92f06533197367
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 52538b3ac15556ef9c67f0d59758757a21f386d8705f504664957eca9f94e05e
[INFO] running `"docker" "start" "-a" "52538b3ac15556ef9c67f0d59758757a21f386d8705f504664957eca9f94e05e"`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `claims_regex` should have an upper case name
[INFO] [stderr]   --> src/day_3.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |             static ref claims_regex: Regex = Regex::new(r"#(\d+) @ (\d+),(\d+): (\d+)x(\d+)").unwrap();
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `CLAIMS_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `record_regex` should have an upper case name
[INFO] [stderr]   --> src/day_4.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |             static ref record_regex: Regex = Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: convert the identifier to upper case: `RECORD_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `reg` should have an upper case name
[INFO] [stderr]   --> src/day_6.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         static ref reg: Regex = Regex::new(r"(\d+), (\d+)").unwrap();
[INFO] [stderr]    |                    ^^^ help: convert the identifier to upper case: `REG`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "52538b3ac15556ef9c67f0d59758757a21f386d8705f504664957eca9f94e05e"`
[INFO] running `"docker" "rm" "-f" "52538b3ac15556ef9c67f0d59758757a21f386d8705f504664957eca9f94e05e"`
[INFO] [stdout] 52538b3ac15556ef9c67f0d59758757a21f386d8705f504664957eca9f94e05e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggbt/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2c11b73ccdb5038832f292891f982d1d8f52094c478b9723ce6a10fbc7b87d89
[INFO] running `"docker" "start" "-a" "2c11b73ccdb5038832f292891f982d1d8f52094c478b9723ce6a10fbc7b87d89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2018-3f9a5e92a5def4ca
[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" "2c11b73ccdb5038832f292891f982d1d8f52094c478b9723ce6a10fbc7b87d89"`
[INFO] running `"docker" "rm" "-f" "2c11b73ccdb5038832f292891f982d1d8f52094c478b9723ce6a10fbc7b87d89"`
[INFO] [stdout] 2c11b73ccdb5038832f292891f982d1d8f52094c478b9723ce6a10fbc7b87d89