[INFO] updating cached repository skynet-ltd/measure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skynet-ltd/measure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/measure" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/skynet-ltd/measure"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/skynet-ltd/measure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skynet-ltd/measure" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/skynet-ltd/measure"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/skynet-ltd/measure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0b2e482dc8ba1d71b6e410e98b4d9e89f99f54b9
[INFO] sha for GitHub repo skynet-ltd/measure: 0b2e482dc8ba1d71b6e410e98b4d9e89f99f54b9
[INFO] validating manifest of skynet-ltd/measure on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of skynet-ltd/measure on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing skynet-ltd/measure
[INFO] finished frobbing skynet-ltd/measure
[INFO] frobbed toml for skynet-ltd/measure written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/skynet-ltd/measure/Cargo.toml
[INFO] started frobbing skynet-ltd/measure
[INFO] finished frobbing skynet-ltd/measure
[INFO] frobbed toml for skynet-ltd/measure written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/skynet-ltd/measure/Cargo.toml
[INFO] crate skynet-ltd/measure has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking skynet-ltd/measure against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/skynet-ltd/measure:/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1804cca80da3170d31b1a2203b95431eaf14d1a115c25914df4105159a4fe83a
[INFO] running `"docker" "start" "-a" "1804cca80da3170d31b1a2203b95431eaf14d1a115c25914df4105159a4fe83a"`
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking measure v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `raw`
[INFO] [stderr]   --> src/main.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn parse<T: Into<&'a str>>(raw: T) -> Result<Self, Error<'a>> {
[INFO] [stderr]    |                                    ^^^ help: consider prefixing with an underscore: `_raw`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `value_part_re` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     static ref value_part_re: regex::Regex = regex::Regex::new(r#"[\d.]+"#).unwrap();
[INFO] [stderr]   |                ^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_PART_RE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `unit_part_re` should have an upper case name
[INFO] [stderr]  --> src/main.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref unit_part_re: regex::Regex = regex::Regex::new(r#"[\w/]+"#).unwrap();
[INFO] [stderr]   |                ^^^^^^^^^^^^ help: convert the identifier to upper case: `UNIT_PART_RE`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw`
[INFO] [stderr]   --> src/main.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn parse<T: Into<&'a str>>(raw: T) -> Result<Self, Error<'a>> {
[INFO] [stderr]    |                                    ^^^ help: consider prefixing with an underscore: `_raw`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `value_part_re` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     static ref value_part_re: regex::Regex = regex::Regex::new(r#"[\d.]+"#).unwrap();
[INFO] [stderr]   |                ^^^^^^^^^^^^^ help: convert the identifier to upper case: `VALUE_PART_RE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `unit_part_re` should have an upper case name
[INFO] [stderr]  --> src/main.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref unit_part_re: regex::Regex = regex::Regex::new(r#"[\w/]+"#).unwrap();
[INFO] [stderr]   |                ^^^^^^^^^^^^ help: convert the identifier to upper case: `UNIT_PART_RE`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `"docker" "inspect" "1804cca80da3170d31b1a2203b95431eaf14d1a115c25914df4105159a4fe83a"`
[INFO] running `"docker" "rm" "-f" "1804cca80da3170d31b1a2203b95431eaf14d1a115c25914df4105159a4fe83a"`
[INFO] [stdout] 1804cca80da3170d31b1a2203b95431eaf14d1a115c25914df4105159a4fe83a