[INFO] updating cached repository https://github.com/goffrie/redfa [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 932a22fc6679f74af8c122f24f4fd552d33a5947 [INFO] testing goffrie/redfa against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoffrie%2Fredfa" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/goffrie/redfa on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/goffrie/redfa [INFO] finished tweaking git repo https://github.com/goffrie/redfa [INFO] tweaked toml for git repo https://github.com/goffrie/redfa written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/goffrie/redfa already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 0d95effcabf456589615290b8de541a04b3b5a78778163975e789d2a40688238 [INFO] running `"docker" "start" "-a" "0d95effcabf456589615290b8de541a04b3b5a78778163975e789d2a40688238"` [INFO] [stderr] Compiling vec_map v0.3.0 [INFO] [stderr] Compiling redfa v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:269:29 [INFO] [stderr] | [INFO] [stderr] 269 | let c = try!(self.char()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:275:33 [INFO] [stderr] | [INFO] [stderr] 275 | let d = try!(self.char()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:299:25 [INFO] [stderr] | [INFO] [stderr] 299 | let r = try!(self.alt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:314:25 [INFO] [stderr] | [INFO] [stderr] 314 | let r = try!(self.chars()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:329:36 [INFO] [stderr] | [INFO] [stderr] 329 | Some(_) => Ok(Alt(vec![try!(self.char())], Vec::new())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:337:21 [INFO] [stderr] | [INFO] [stderr] 337 | let mut r = try!(self.atom()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:360:68 [INFO] [stderr] | [INFO] [stderr] 360 | Some(&c) if Parser::::kleene_first(c) => r.push(try!(self.kleene())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:370:33 [INFO] [stderr] | [INFO] [stderr] 370 | Ok(Not(Box::new(try!(self.not())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:376:26 [INFO] [stderr] | [INFO] [stderr] 376 | let mut r = vec![try!(self.not())]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:381:28 [INFO] [stderr] | [INFO] [stderr] 381 | r.push(try!(self.not())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:389:26 [INFO] [stderr] | [INFO] [stderr] 389 | let mut r = vec![try!(self.and())]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:394:28 [INFO] [stderr] | [INFO] [stderr] 394 | r.push(try!(self.and())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:403:17 [INFO] [stderr] | [INFO] [stderr] 403 | let r = try!(parser.alt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "0d95effcabf456589615290b8de541a04b3b5a78778163975e789d2a40688238"` [INFO] running `"docker" "rm" "-f" "0d95effcabf456589615290b8de541a04b3b5a78778163975e789d2a40688238"` [INFO] [stdout] 0d95effcabf456589615290b8de541a04b3b5a78778163975e789d2a40688238 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 6ef7842858d167125191f68f95555248801865644a81f2a9b30fc4b3e738d764 [INFO] running `"docker" "start" "-a" "6ef7842858d167125191f68f95555248801865644a81f2a9b30fc4b3e738d764"` [INFO] [stderr] Compiling redfa v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:269:29 [INFO] [stderr] | [INFO] [stderr] 269 | let c = try!(self.char()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:275:33 [INFO] [stderr] | [INFO] [stderr] 275 | let d = try!(self.char()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:299:25 [INFO] [stderr] | [INFO] [stderr] 299 | let r = try!(self.alt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:314:25 [INFO] [stderr] | [INFO] [stderr] 314 | let r = try!(self.chars()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:329:36 [INFO] [stderr] | [INFO] [stderr] 329 | Some(_) => Ok(Alt(vec![try!(self.char())], Vec::new())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:337:21 [INFO] [stderr] | [INFO] [stderr] 337 | let mut r = try!(self.atom()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:360:68 [INFO] [stderr] | [INFO] [stderr] 360 | Some(&c) if Parser::::kleene_first(c) => r.push(try!(self.kleene())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:370:33 [INFO] [stderr] | [INFO] [stderr] 370 | Ok(Not(Box::new(try!(self.not())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:376:26 [INFO] [stderr] | [INFO] [stderr] 376 | let mut r = vec![try!(self.not())]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:381:28 [INFO] [stderr] | [INFO] [stderr] 381 | r.push(try!(self.not())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:389:26 [INFO] [stderr] | [INFO] [stderr] 389 | let mut r = vec![try!(self.and())]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:394:28 [INFO] [stderr] | [INFO] [stderr] 394 | r.push(try!(self.and())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/regex.rs:403:17 [INFO] [stderr] | [INFO] [stderr] 403 | let r = try!(parser.alt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `"docker" "inspect" "6ef7842858d167125191f68f95555248801865644a81f2a9b30fc4b3e738d764"` [INFO] running `"docker" "rm" "-f" "6ef7842858d167125191f68f95555248801865644a81f2a9b30fc4b3e738d764"` [INFO] [stdout] 6ef7842858d167125191f68f95555248801865644a81f2a9b30fc4b3e738d764 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] db85645eb7772fd9e5e0a0a1f279b64c26c2521cc9370103de503ef93487e947 [INFO] running `"docker" "start" "-a" "db85645eb7772fd9e5e0a0a1f279b64c26c2521cc9370103de503ef93487e947"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/redfa-a86107d6a261bbce [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_regex_parse_error ... ok [INFO] [stdout] test tests::test_regex_parse ... ok [INFO] [stdout] test tests::test_dfa_minimize ... ok [INFO] [stdout] test tests::test_regex_to_dfa ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests redfa [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" "db85645eb7772fd9e5e0a0a1f279b64c26c2521cc9370103de503ef93487e947"` [INFO] running `"docker" "rm" "-f" "db85645eb7772fd9e5e0a0a1f279b64c26c2521cc9370103de503ef93487e947"` [INFO] [stdout] db85645eb7772fd9e5e0a0a1f279b64c26c2521cc9370103de503ef93487e947