Nov 16 11:33:26.388 INFO testing tamamu/roman-numeral-parser against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:33:26.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 11:33:26.849 INFO [stdout] 4d530db0ead37426a47c435166f1dcbe42469ff18974566008f7c7b20f1b95e4
Nov 16 11:33:26.852 INFO running `"docker" "start" "-a" "4d530db0ead37426a47c435166f1dcbe42469ff18974566008f7c7b20f1b95e4"`
Nov 16 11:33:28.295 INFO [stderr] usermod: no changes
Nov 16 11:33:28.343 INFO [stderr]    Compiling rome_parser v0.1.0 (/source)
Nov 16 11:33:28.675 INFO [stderr] warning: unreachable pattern
Nov 16 11:33:28.676 INFO [stderr]    --> src/main.rs:134:21
Nov 16 11:33:28.676 INFO [stderr]     |
Nov 16 11:33:28.676 INFO [stderr] 134 |                     _ => Err(ParseError::IllegalAlignment)
Nov 16 11:33:28.676 INFO [stderr]     |                     ^
Nov 16 11:33:28.677 INFO [stderr]     |
Nov 16 11:33:28.677 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 16 11:33:28.677 INFO [stderr] 
Nov 16 11:33:28.677 INFO [stderr] warning: unused variable: `first_max`
Nov 16 11:33:28.678 INFO [stderr]   --> src/main.rs:87:29
Nov 16 11:33:28.678 INFO [stderr]    |
Nov 16 11:33:28.678 INFO [stderr] 87 |                 let (first, first_max) = try!(self.parse_one());
Nov 16 11:33:28.679 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_first_max` instead
Nov 16 11:33:28.679 INFO [stderr]    |
Nov 16 11:33:28.679 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 11:33:28.679 INFO [stderr] 
Nov 16 11:33:28.680 INFO [stderr] warning: unused variable: `second_max`
Nov 16 11:33:28.680 INFO [stderr]    --> src/main.rs:115:42
Nov 16 11:33:28.680 INFO [stderr]     |
Nov 16 11:33:28.680 INFO [stderr] 115 |                             let (second, second_max) = try!(self.parse_one());
Nov 16 11:33:28.681 INFO [stderr]     |                                          ^^^^^^^^^^ help: consider using `_second_max` instead
Nov 16 11:33:28.681 INFO [stderr] 
Nov 16 11:33:28.681 INFO [stderr] warning: unused variable: `n`
Nov 16 11:33:28.681 INFO [stderr]    --> src/main.rs:124:33
Nov 16 11:33:28.682 INFO [stderr]     |
Nov 16 11:33:28.682 INFO [stderr] 124 |                     Token::Five(n) => {
Nov 16 11:33:28.682 INFO [stderr]     |                                 ^ help: consider using `_n` instead
Nov 16 11:33:28.682 INFO [stderr] 
Nov 16 11:33:28.699 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 16 11:33:28.700 INFO [stderr]   --> src/main.rs:16:5
Nov 16 11:33:28.700 INFO [stderr]    |
Nov 16 11:33:28.700 INFO [stderr] 16 |     Unknown
Nov 16 11:33:28.700 INFO [stderr]    |     ^^^^^^^
Nov 16 11:33:28.701 INFO [stderr]    |
Nov 16 11:33:28.701 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:33:28.701 INFO [stderr] 
Nov 16 11:33:28.707 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:33:28.707 INFO [stderr]    --> src/main.rs:173:5
Nov 16 11:33:28.707 INFO [stderr]     |
Nov 16 11:33:28.707 INFO [stderr] 173 |     parser.lex();
Nov 16 11:33:28.707 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 16 11:33:28.707 INFO [stderr]     |
Nov 16 11:33:28.707 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 11:33:28.707 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:33:28.707 INFO [stderr] 
Nov 16 11:33:29.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 16 11:33:29.473 INFO [stderr] su: No module specific data is present
Nov 16 11:33:30.565 INFO running `"docker" "inspect" "4d530db0ead37426a47c435166f1dcbe42469ff18974566008f7c7b20f1b95e4"`
Nov 16 11:33:30.915 INFO running `"docker" "rm" "-f" "4d530db0ead37426a47c435166f1dcbe42469ff18974566008f7c7b20f1b95e4"`
Nov 16 11:33:31.227 INFO [stdout] 4d530db0ead37426a47c435166f1dcbe42469ff18974566008f7c7b20f1b95e4
Nov 16 11:33:31.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 11:33:31.580 INFO [stdout] 5da10bb9fb81798d81f014a729d5fdeb4e2c866b31f0b9cc277edc6d7a039887
Nov 16 11:33:31.587 INFO running `"docker" "start" "-a" "5da10bb9fb81798d81f014a729d5fdeb4e2c866b31f0b9cc277edc6d7a039887"`
Nov 16 11:33:32.699 INFO [stderr] usermod: no changes
Nov 16 11:33:32.807 INFO [stderr]    Compiling rome_parser v0.1.0 (/source)
Nov 16 11:33:33.151 INFO [stderr] warning: unreachable pattern
Nov 16 11:33:33.152 INFO [stderr]    --> src/main.rs:134:21
Nov 16 11:33:33.152 INFO [stderr]     |
Nov 16 11:33:33.152 INFO [stderr] 134 |                     _ => Err(ParseError::IllegalAlignment)
Nov 16 11:33:33.153 INFO [stderr]     |                     ^
Nov 16 11:33:33.153 INFO [stderr]     |
Nov 16 11:33:33.153 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 16 11:33:33.153 INFO [stderr] 
Nov 16 11:33:33.154 INFO [stderr] warning: unused variable: `first_max`
Nov 16 11:33:33.154 INFO [stderr]   --> src/main.rs:87:29
Nov 16 11:33:33.154 INFO [stderr]    |
Nov 16 11:33:33.155 INFO [stderr] 87 |                 let (first, first_max) = try!(self.parse_one());
Nov 16 11:33:33.155 INFO [stderr]    |                             ^^^^^^^^^ help: consider using `_first_max` instead
Nov 16 11:33:33.155 INFO [stderr]    |
Nov 16 11:33:33.155 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 11:33:33.156 INFO [stderr] 
Nov 16 11:33:33.156 INFO [stderr] warning: unused variable: `second_max`
Nov 16 11:33:33.156 INFO [stderr]    --> src/main.rs:115:42
Nov 16 11:33:33.156 INFO [stderr]     |
Nov 16 11:33:33.157 INFO [stderr] 115 |                             let (second, second_max) = try!(self.parse_one());
Nov 16 11:33:33.157 INFO [stderr]     |                                          ^^^^^^^^^^ help: consider using `_second_max` instead
Nov 16 11:33:33.157 INFO [stderr] 
Nov 16 11:33:33.157 INFO [stderr] warning: unused variable: `n`
Nov 16 11:33:33.158 INFO [stderr]    --> src/main.rs:124:33
Nov 16 11:33:33.158 INFO [stderr]     |
Nov 16 11:33:33.158 INFO [stderr] 124 |                     Token::Five(n) => {
Nov 16 11:33:33.158 INFO [stderr]     |                                 ^ help: consider using `_n` instead
Nov 16 11:33:33.159 INFO [stderr] 
Nov 16 11:33:33.181 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 16 11:33:33.181 INFO [stderr]   --> src/main.rs:16:5
Nov 16 11:33:33.182 INFO [stderr]    |
Nov 16 11:33:33.182 INFO [stderr] 16 |     Unknown
Nov 16 11:33:33.182 INFO [stderr]    |     ^^^^^^^
Nov 16 11:33:33.183 INFO [stderr]    |
Nov 16 11:33:33.183 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:33:33.183 INFO [stderr] 
Nov 16 11:33:33.184 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:33:33.184 INFO [stderr]    --> src/main.rs:173:5
Nov 16 11:33:33.184 INFO [stderr]     |
Nov 16 11:33:33.184 INFO [stderr] 173 |     parser.lex();
Nov 16 11:33:33.185 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 16 11:33:33.185 INFO [stderr]     |
Nov 16 11:33:33.185 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 11:33:33.185 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:33:33.186 INFO [stderr] 
Nov 16 11:33:33.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 16 11:33:33.919 INFO [stderr] su: No module specific data is present
Nov 16 11:33:34.865 INFO running `"docker" "inspect" "5da10bb9fb81798d81f014a729d5fdeb4e2c866b31f0b9cc277edc6d7a039887"`
Nov 16 11:33:35.219 INFO running `"docker" "rm" "-f" "5da10bb9fb81798d81f014a729d5fdeb4e2c866b31f0b9cc277edc6d7a039887"`
Nov 16 11:33:35.415 INFO [stdout] 5da10bb9fb81798d81f014a729d5fdeb4e2c866b31f0b9cc277edc6d7a039887
Nov 16 11:33:35.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 11:33:35.674 INFO [stdout] 1022e5699e21fc88bfbd68ce1180eb8cba72994a768899d7faabbb3a3092fb36
Nov 16 11:33:35.677 INFO running `"docker" "start" "-a" "1022e5699e21fc88bfbd68ce1180eb8cba72994a768899d7faabbb3a3092fb36"`
Nov 16 11:33:36.679 INFO [stderr] usermod: no changes
Nov 16 11:33:36.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 11:33:36.737 INFO [stderr]      Running /target/debug/deps/rome_parser-9f537fd98148080a
Nov 16 11:33:36.739 INFO [stdout] 
Nov 16 11:33:36.739 INFO [stdout] running 9 tests
Nov 16 11:33:36.741 INFO [stdout] test tests::test8 ... ok
Nov 16 11:33:36.741 INFO [stdout] test tests::test7 ... ok
Nov 16 11:33:36.741 INFO [stdout] test tests::test6 ... ok
Nov 16 11:33:36.741 INFO [stdout] test tests::test5 ... ok
Nov 16 11:33:36.742 INFO [stdout] test tests::test4 ... ok
Nov 16 11:33:36.742 INFO [stdout] test tests::test3 ... ok
Nov 16 11:33:36.743 INFO [stdout] test tests::test1 ... ok
Nov 16 11:33:36.743 INFO [stdout] test tests::test2 ... ok
Nov 16 11:33:36.744 INFO [stdout] test tests::test9 ... ok
Nov 16 11:33:36.744 INFO [stdout] 
Nov 16 11:33:36.744 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:33:36.744 INFO [stdout] 
Nov 16 11:33:36.747 INFO [stderr] su: No module specific data is present
Nov 16 11:33:37.254 INFO running `"docker" "inspect" "1022e5699e21fc88bfbd68ce1180eb8cba72994a768899d7faabbb3a3092fb36"`
Nov 16 11:33:37.361 INFO running `"docker" "rm" "-f" "1022e5699e21fc88bfbd68ce1180eb8cba72994a768899d7faabbb3a3092fb36"`
Nov 16 11:33:37.500 INFO [stdout] 1022e5699e21fc88bfbd68ce1180eb8cba72994a768899d7faabbb3a3092fb36