[INFO] crate slr_parser 0.0.18 is already in cache
[INFO] testing slr_parser-0.0.18 against 1.38.0 for beta-1.39-1
[INFO] extracting crate slr_parser 0.0.18 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate slr_parser 0.0.18 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate slr_parser 0.0.18
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slr_parser 0.0.18
[INFO] tweaked toml for crates.io crate slr_parser 0.0.18 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 60ffc1131c1249d7b6782e4fc3b13658b7bf61b5010ab48e85eb792944925aa4
[INFO] running `"docker" "start" "-a" "60ffc1131c1249d7b6782e4fc3b13658b7bf61b5010ab48e85eb792944925aa4"`
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling slr_parser v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/parser.rs:170:12
[INFO] [stderr]     |
[INFO] [stderr] 170 |               None => return $err
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 370 |               let token = try_eof!(self.lexer.cur_token, match last_span
[INFO] [stderr]     |  _________________________-
[INFO] [stderr] 371 | |             {
[INFO] [stderr] 372 | |                 Some(span) =>
[INFO] [stderr] 373 | |                 {
[INFO] [stderr] ...   |
[INFO] [stderr] 376 | |                 None => return Ok(false),
[INFO] [stderr] 377 | |             });
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `"docker" "inspect" "60ffc1131c1249d7b6782e4fc3b13658b7bf61b5010ab48e85eb792944925aa4"`
[INFO] running `"docker" "rm" "-f" "60ffc1131c1249d7b6782e4fc3b13658b7bf61b5010ab48e85eb792944925aa4"`
[INFO] [stdout] 60ffc1131c1249d7b6782e4fc3b13658b7bf61b5010ab48e85eb792944925aa4
[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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 678a542cf2961d0ff56010bc16e6308ebecf928c8627eae623988d35e21431b3
[INFO] running `"docker" "start" "-a" "678a542cf2961d0ff56010bc16e6308ebecf928c8627eae623988d35e21431b3"`
[INFO] [stderr]    Compiling slr_parser v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/parser.rs:170:12
[INFO] [stderr]     |
[INFO] [stderr] 170 |               None => return $err
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 370 |               let token = try_eof!(self.lexer.cur_token, match last_span
[INFO] [stderr]     |  _________________________-
[INFO] [stderr] 371 | |             {
[INFO] [stderr] 372 | |                 Some(span) =>
[INFO] [stderr] 373 | |                 {
[INFO] [stderr] ...   |
[INFO] [stderr] 376 | |                 None => return Ok(false),
[INFO] [stderr] 377 | |             });
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "678a542cf2961d0ff56010bc16e6308ebecf928c8627eae623988d35e21431b3"`
[INFO] running `"docker" "rm" "-f" "678a542cf2961d0ff56010bc16e6308ebecf928c8627eae623988d35e21431b3"`
[INFO] [stdout] 678a542cf2961d0ff56010bc16e6308ebecf928c8627eae623988d35e21431b3
[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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 4c8f4a184c751376e44d605db53bde83ba8b12d7d1fa56b08d423dce1e4310ea
[INFO] running `"docker" "start" "-a" "4c8f4a184c751376e44d605db53bde83ba8b12d7d1fa56b08d423dce1e4310ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slr_parser-d30d4f6692f45438
[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] [stderr]    Doc-tests slr_parser
[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" "4c8f4a184c751376e44d605db53bde83ba8b12d7d1fa56b08d423dce1e4310ea"`
[INFO] running `"docker" "rm" "-f" "4c8f4a184c751376e44d605db53bde83ba8b12d7d1fa56b08d423dce1e4310ea"`
[INFO] [stdout] 4c8f4a184c751376e44d605db53bde83ba8b12d7d1fa56b08d423dce1e4310ea