Dec 13 04:37:57.992 INFO testing sakai-ryota/monkey_rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:37:57.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:37:58.355 INFO [stdout] 071142af205b817ed562e84917cc115857e3e27317860dfc04a01b4e4b16028c
Dec 13 04:37:58.360 INFO running `"docker" "start" "-a" "071142af205b817ed562e84917cc115857e3e27317860dfc04a01b4e4b16028c"`
Dec 13 04:37:59.795 INFO [stderr] usermod: no changes
Dec 13 04:37:59.855 INFO [stderr]    Compiling monkey_rs v0.1.0 (/source)
Dec 13 04:38:00.107 INFO [stderr] warning: method is never used: `next_token`
Dec 13 04:38:00.107 INFO [stderr]   --> src/lexer.rs:32:5
Dec 13 04:38:00.107 INFO [stderr]    |
Dec 13 04:38:00.107 INFO [stderr] 32 |     fn next_token(&mut self) -> Token {
Dec 13 04:38:00.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:00.107 INFO [stderr]    |
Dec 13 04:38:00.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:38:00.115 INFO [stderr] 
Dec 13 04:38:00.799 INFO [stderr] warning: unused variable: `lex`
Dec 13 04:38:00.799 INFO [stderr]  --> src/main.rs:9:9
Dec 13 04:38:00.799 INFO [stderr]   |
Dec 13 04:38:00.799 INFO [stderr] 9 |     let lex = Lexer::new(input);
Dec 13 04:38:00.799 INFO [stderr]   |         ^^^ help: consider using `_lex` instead
Dec 13 04:38:00.799 INFO [stderr]   |
Dec 13 04:38:00.799 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 04:38:00.799 INFO [stderr] 
Dec 13 04:38:01.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 13 04:38:01.258 INFO [stderr] su: No module specific data is present
Dec 13 04:38:02.403 INFO running `"docker" "inspect" "071142af205b817ed562e84917cc115857e3e27317860dfc04a01b4e4b16028c"`
Dec 13 04:38:02.717 INFO running `"docker" "rm" "-f" "071142af205b817ed562e84917cc115857e3e27317860dfc04a01b4e4b16028c"`
Dec 13 04:38:03.115 INFO [stdout] 071142af205b817ed562e84917cc115857e3e27317860dfc04a01b4e4b16028c
Dec 13 04:38:03.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:38:03.560 INFO [stdout] a94c24e3ad1e898c2cab746010b27b27b403836c926aa598bd61e825a120ca6d
Dec 13 04:38:03.564 INFO running `"docker" "start" "-a" "a94c24e3ad1e898c2cab746010b27b27b403836c926aa598bd61e825a120ca6d"`
Dec 13 04:38:05.259 INFO [stderr] usermod: no changes
Dec 13 04:38:05.335 INFO [stderr]    Compiling monkey_rs v0.1.0 (/source)
Dec 13 04:38:05.871 INFO [stderr] warning: method is never used: `next_token`
Dec 13 04:38:05.871 INFO [stderr]   --> src/lexer.rs:32:5
Dec 13 04:38:05.871 INFO [stderr]    |
Dec 13 04:38:05.871 INFO [stderr] 32 |     fn next_token(&mut self) -> Token {
Dec 13 04:38:05.871 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:38:05.871 INFO [stderr]    |
Dec 13 04:38:05.871 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:38:05.871 INFO [stderr] 
Dec 13 04:38:05.891 INFO [stderr] warning: unused variable: `lex`
Dec 13 04:38:05.891 INFO [stderr]  --> src/main.rs:9:9
Dec 13 04:38:05.891 INFO [stderr]   |
Dec 13 04:38:05.891 INFO [stderr] 9 |     let lex = Lexer::new(input);
Dec 13 04:38:05.891 INFO [stderr]   |         ^^^ help: consider using `_lex` instead
Dec 13 04:38:05.891 INFO [stderr]   |
Dec 13 04:38:05.891 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 04:38:05.891 INFO [stderr] 
Dec 13 04:38:06.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 13 04:38:06.502 INFO [stderr] su: No module specific data is present
Dec 13 04:38:07.341 INFO running `"docker" "inspect" "a94c24e3ad1e898c2cab746010b27b27b403836c926aa598bd61e825a120ca6d"`
Dec 13 04:38:07.636 INFO running `"docker" "rm" "-f" "a94c24e3ad1e898c2cab746010b27b27b403836c926aa598bd61e825a120ca6d"`
Dec 13 04:38:08.035 INFO [stdout] a94c24e3ad1e898c2cab746010b27b27b403836c926aa598bd61e825a120ca6d
Dec 13 04:38:08.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:38:08.598 INFO [stdout] da8c3b6da0eae6e2fdddad7ad24bfee0ae7fe2cddcee2f60846adedfd06618b6
Dec 13 04:38:08.599 INFO running `"docker" "start" "-a" "da8c3b6da0eae6e2fdddad7ad24bfee0ae7fe2cddcee2f60846adedfd06618b6"`
Dec 13 04:38:10.103 INFO [stderr] usermod: no changes
Dec 13 04:38:10.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 04:38:10.197 INFO [stderr]      Running /target/debug/deps/monkey_rs-42c32c4a6693b7b0
Dec 13 04:38:10.197 INFO [stderr]      Running /target/debug/deps/monkey_rs-90d2d1de91c67897
Dec 13 04:38:10.197 INFO [stderr]    Doc-tests monkey_rs
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.279 INFO [stdout] running 0 tests
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.279 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.279 INFO [stdout] running 0 tests
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.279 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:38:10.279 INFO [stdout] 
Dec 13 04:38:10.535 INFO [stderr] su: No module specific data is present
Dec 13 04:38:10.535 INFO [stdout] 
Dec 13 04:38:10.535 INFO [stdout] running 0 tests
Dec 13 04:38:10.535 INFO [stdout] 
Dec 13 04:38:10.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:38:10.535 INFO [stdout] 
Dec 13 04:38:11.368 INFO running `"docker" "inspect" "da8c3b6da0eae6e2fdddad7ad24bfee0ae7fe2cddcee2f60846adedfd06618b6"`
Dec 13 04:38:11.613 INFO running `"docker" "rm" "-f" "da8c3b6da0eae6e2fdddad7ad24bfee0ae7fe2cddcee2f60846adedfd06618b6"`
Dec 13 04:38:11.844 INFO [stdout] da8c3b6da0eae6e2fdddad7ad24bfee0ae7fe2cddcee2f60846adedfd06618b6