[INFO] crate reformation 0.4.1 is already in cache
[INFO] extracting crate reformation 0.4.1 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/reformation/0.4.1
[INFO] extracting crate reformation 0.4.1 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/reformation/0.4.1
[INFO] validating manifest of reformation-0.4.1 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of reformation-0.4.1 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing reformation-0.4.1
[INFO] finished frobbing reformation-0.4.1
[INFO] frobbed toml for reformation-0.4.1 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/reformation/0.4.1/Cargo.toml
[INFO] started frobbing reformation-0.4.1
[INFO] finished frobbing reformation-0.4.1
[INFO] frobbed toml for reformation-0.4.1 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/reformation/0.4.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking reformation-0.4.1 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-1/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/reformation/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a0ce42cdb11f3d79953e04fe7a0569e273ea2bab122138f1816893040dd5ef1f
[INFO] running `"docker" "start" "-a" "a0ce42cdb11f3d79953e04fe7a0569e273ea2bab122138f1816893040dd5ef1f"`
[INFO] [stderr]    Compiling reformation_derive v0.4.1
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking reformation v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> benches/kirby_user_agent.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let r = parse_re(*i).unwrap();
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> benches/kirby_user_agent.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let r = parse(i).unwrap();
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `br` should have an upper case name
[INFO] [stderr]    --> benches/kirby_user_agent.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 |     static ref br: Regex = Regex::new(r"\Abundler/([0-9a-zA-Z.\-]+) rubygems/([0-9a-zA-Z.\-]+) ruby/([0-9a-zA-Z.\-]+) \(([^)]*)\) command/(.*?)(?: jruby/([0-9a-zA-Z.\-]+))?(?: truffleruby/([0-9a-zA-Z.\-]+))?(?: options/(.*?))?(?: ci/(.*?))? [a-f0-9]{16}(?: Gemstash/([0-9a-zA-Z.\-]+))?\z").unwrap();
[INFO] [stderr]     |                ^^ help: convert the identifier to upper case: `BR`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `rr` should have an upper case name
[INFO] [stderr]    --> benches/kirby_user_agent.rs:114:16
[INFO] [stderr]     |
[INFO] [stderr] 114 |     static ref rr: Regex = Regex::new(r"\A(?:Ruby, )?RubyGems/([0-9a-z.\-]+) (.*) Ruby/([0-9a-z.\-]+) \(.*?\)(?: jruby| truffleruby| rbx)?(?: Gemstash/([0-9a-z.\-]+))?\z").unwrap();
[INFO] [stderr]     |                ^^ help: convert the identifier to upper case: `RR`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `gr` should have an upper case name
[INFO] [stderr]    --> benches/kirby_user_agent.rs:115:16
[INFO] [stderr]     |
[INFO] [stderr] 115 |     static ref gr: Regex = Regex::new(r"\ARuby, Gems ([0-9a-z.\-]+)\z").unwrap();
[INFO] [stderr]     |                ^^ help: convert the identifier to upper case: `GR`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.86s
[INFO] running `"docker" "inspect" "a0ce42cdb11f3d79953e04fe7a0569e273ea2bab122138f1816893040dd5ef1f"`
[INFO] running `"docker" "rm" "-f" "a0ce42cdb11f3d79953e04fe7a0569e273ea2bab122138f1816893040dd5ef1f"`
[INFO] [stdout] a0ce42cdb11f3d79953e04fe7a0569e273ea2bab122138f1816893040dd5ef1f