Dec 05 08:44:34.588 INFO testing sakai-ryota/monkey_rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:44:34.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 08:44:34.998 INFO [stdout] 7838261698be1daa1ef2182261f364c84201203dd067540c6633493b622d1a63
Dec 05 08:44:35.001 INFO running `"docker" "start" "-a" "7838261698be1daa1ef2182261f364c84201203dd067540c6633493b622d1a63"`
Dec 05 08:44:36.508 INFO [stderr] usermod: no changes
Dec 05 08:44:36.576 INFO [stderr]    Compiling monkey_rs v0.1.0 (/source)
Dec 05 08:44:36.885 INFO [stderr] warning: method is never used: `next_token`
Dec 05 08:44:36.885 INFO [stderr]   --> src/lexer.rs:32:5
Dec 05 08:44:36.885 INFO [stderr]    |
Dec 05 08:44:36.885 INFO [stderr] 32 |     fn next_token(&mut self) -> Token {
Dec 05 08:44:36.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:36.885 INFO [stderr]    |
Dec 05 08:44:36.885 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:44:36.885 INFO [stderr] 
Dec 05 08:44:37.444 INFO [stderr] warning: unused variable: `lex`
Dec 05 08:44:37.444 INFO [stderr]  --> src/main.rs:9:9
Dec 05 08:44:37.444 INFO [stderr]   |
Dec 05 08:44:37.444 INFO [stderr] 9 |     let lex = Lexer::new(input);
Dec 05 08:44:37.444 INFO [stderr]   |         ^^^ help: consider using `_lex` instead
Dec 05 08:44:37.444 INFO [stderr]   |
Dec 05 08:44:37.444 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 08:44:37.444 INFO [stderr] 
Dec 05 08:44:37.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 05 08:44:37.931 INFO [stderr] su: No module specific data is present
Dec 05 08:44:38.786 INFO running `"docker" "inspect" "7838261698be1daa1ef2182261f364c84201203dd067540c6633493b622d1a63"`
Dec 05 08:44:39.047 INFO running `"docker" "rm" "-f" "7838261698be1daa1ef2182261f364c84201203dd067540c6633493b622d1a63"`
Dec 05 08:44:39.356 INFO [stdout] 7838261698be1daa1ef2182261f364c84201203dd067540c6633493b622d1a63
Dec 05 08:44:39.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 08:44:39.781 INFO [stdout] 2106f59cb6ce9898663584c9c8c39c976819559f453f90a744007ab3e8f03d47
Dec 05 08:44:39.783 INFO running `"docker" "start" "-a" "2106f59cb6ce9898663584c9c8c39c976819559f453f90a744007ab3e8f03d47"`
Dec 05 08:44:40.624 INFO [stderr] usermod: no changes
Dec 05 08:44:40.654 INFO [stderr]    Compiling monkey_rs v0.1.0 (/source)
Dec 05 08:44:40.823 INFO [stderr] warning: unused variable: `lex`
Dec 05 08:44:40.823 INFO [stderr]  --> src/main.rs:9:9
Dec 05 08:44:40.823 INFO [stderr]   |
Dec 05 08:44:40.823 INFO [stderr] 9 |     let lex = Lexer::new(input);
Dec 05 08:44:40.823 INFO [stderr]   |         ^^^ help: consider using `_lex` instead
Dec 05 08:44:40.823 INFO [stderr]   |
Dec 05 08:44:40.823 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 08:44:40.823 INFO [stderr] 
Dec 05 08:44:40.836 INFO [stderr] warning: method is never used: `next_token`
Dec 05 08:44:40.837 INFO [stderr]   --> src/lexer.rs:32:5
Dec 05 08:44:40.837 INFO [stderr]    |
Dec 05 08:44:40.837 INFO [stderr] 32 |     fn next_token(&mut self) -> Token {
Dec 05 08:44:40.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:40.837 INFO [stderr]    |
Dec 05 08:44:40.837 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:44:40.837 INFO [stderr] 
Dec 05 08:44:41.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 05 08:44:41.124 INFO [stderr] su: No module specific data is present
Dec 05 08:44:41.517 INFO running `"docker" "inspect" "2106f59cb6ce9898663584c9c8c39c976819559f453f90a744007ab3e8f03d47"`
Dec 05 08:44:41.654 INFO running `"docker" "rm" "-f" "2106f59cb6ce9898663584c9c8c39c976819559f453f90a744007ab3e8f03d47"`
Dec 05 08:44:41.855 INFO [stdout] 2106f59cb6ce9898663584c9c8c39c976819559f453f90a744007ab3e8f03d47
Dec 05 08:44:41.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 08:44:42.038 INFO [stdout] cc92e1d509ad0a1f981f87c27c8a3dc6cb06b611a99642c2b9560d4699bd9a37
Dec 05 08:44:42.042 INFO running `"docker" "start" "-a" "cc92e1d509ad0a1f981f87c27c8a3dc6cb06b611a99642c2b9560d4699bd9a37"`
Dec 05 08:44:42.996 INFO [stderr] usermod: no changes
Dec 05 08:44:43.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 08:44:43.082 INFO [stderr]      Running /target/debug/deps/monkey_rs-5dbefc303932d25d
Dec 05 08:44:43.088 INFO [stdout] 
Dec 05 08:44:43.088 INFO [stdout] running 0 tests
Dec 05 08:44:43.088 INFO [stdout] 
Dec 05 08:44:43.088 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:44:43.088 INFO [stdout] 
Dec 05 08:44:43.096 INFO [stdout] 
Dec 05 08:44:43.096 INFO [stderr]      Running /target/debug/deps/monkey_rs-7652c4c7010f6c8f
Dec 05 08:44:43.096 INFO [stdout] running 0 tests
Dec 05 08:44:43.096 INFO [stderr]    Doc-tests monkey_rs
Dec 05 08:44:43.096 INFO [stdout] 
Dec 05 08:44:43.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:44:43.096 INFO [stdout] 
Dec 05 08:44:43.356 INFO [stdout] 
Dec 05 08:44:43.356 INFO [stdout] running 0 tests
Dec 05 08:44:43.356 INFO [stdout] 
Dec 05 08:44:43.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:44:43.356 INFO [stdout] 
Dec 05 08:44:43.357 INFO [stderr] su: No module specific data is present
Dec 05 08:44:44.090 INFO running `"docker" "inspect" "cc92e1d509ad0a1f981f87c27c8a3dc6cb06b611a99642c2b9560d4699bd9a37"`
Dec 05 08:44:44.168 INFO running `"docker" "rm" "-f" "cc92e1d509ad0a1f981f87c27c8a3dc6cb06b611a99642c2b9560d4699bd9a37"`
Dec 05 08:44:44.316 INFO [stdout] cc92e1d509ad0a1f981f87c27c8a3dc6cb06b611a99642c2b9560d4699bd9a37