Dec 13 04:43:44.808 INFO testing s3rvac/yabir against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:43:44.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:43:45.199 INFO [stdout] 7b1d205f1cc38b33f7d562e42f0a486f9d579b23809f39153bd96b169e12a1a9
Dec 13 04:43:45.201 INFO running `"docker" "start" "-a" "7b1d205f1cc38b33f7d562e42f0a486f9d579b23809f39153bd96b169e12a1a9"`
Dec 13 04:43:46.695 INFO [stderr] usermod: no changes
Dec 13 04:43:46.767 INFO [stderr]    Compiling yabir v0.1.0 (/source)
Dec 13 04:43:47.223 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:43:47.223 INFO [stderr]    --> src/runner.rs:112:30
Dec 13 04:43:47.223 INFO [stderr]     |
Dec 13 04:43:47.223 INFO [stderr] 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Dec 13 04:43:47.223 INFO [stderr]     |                              ----^^^^^
Dec 13 04:43:47.223 INFO [stderr]     |                              |
Dec 13 04:43:47.223 INFO [stderr]     |                              help: remove this `mut`
Dec 13 04:43:47.223 INFO [stderr]     |
Dec 13 04:43:47.223 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 04:43:47.223 INFO [stderr] 
Dec 13 04:43:47.223 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:43:47.223 INFO [stderr]    --> src/runner.rs:136:31
Dec 13 04:43:47.223 INFO [stderr]     |
Dec 13 04:43:47.223 INFO [stderr] 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Dec 13 04:43:47.223 INFO [stderr]     |                               ----^^^^^^
Dec 13 04:43:47.223 INFO [stderr]     |                               |
Dec 13 04:43:47.223 INFO [stderr]     |                               help: remove this `mut`
Dec 13 04:43:47.223 INFO [stderr] 
Dec 13 04:43:48.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 13 04:43:48.128 INFO [stderr] su: No module specific data is present
Dec 13 04:43:49.083 INFO running `"docker" "inspect" "7b1d205f1cc38b33f7d562e42f0a486f9d579b23809f39153bd96b169e12a1a9"`
Dec 13 04:43:49.477 INFO running `"docker" "rm" "-f" "7b1d205f1cc38b33f7d562e42f0a486f9d579b23809f39153bd96b169e12a1a9"`
Dec 13 04:43:49.834 INFO [stdout] 7b1d205f1cc38b33f7d562e42f0a486f9d579b23809f39153bd96b169e12a1a9
Dec 13 04:43:49.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:43:50.204 INFO [stdout] 96ae243215775313bf88ba02efddfd621166569662829c01a2498d425c0ccf5e
Dec 13 04:43:50.207 INFO running `"docker" "start" "-a" "96ae243215775313bf88ba02efddfd621166569662829c01a2498d425c0ccf5e"`
Dec 13 04:43:51.089 INFO [stderr] usermod: no changes
Dec 13 04:43:51.127 INFO [stderr]    Compiling yabir v0.1.0 (/source)
Dec 13 04:43:51.480 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:43:51.481 INFO [stderr]    --> src/runner.rs:112:30
Dec 13 04:43:51.481 INFO [stderr]     |
Dec 13 04:43:51.481 INFO [stderr] 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Dec 13 04:43:51.481 INFO [stderr]     |                              ----^^^^^
Dec 13 04:43:51.481 INFO [stderr]     |                              |
Dec 13 04:43:51.481 INFO [stderr]     |                              help: remove this `mut`
Dec 13 04:43:51.481 INFO [stderr]     |
Dec 13 04:43:51.481 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 04:43:51.481 INFO [stderr] 
Dec 13 04:43:51.481 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:43:51.481 INFO [stderr]    --> src/runner.rs:136:31
Dec 13 04:43:51.481 INFO [stderr]     |
Dec 13 04:43:51.481 INFO [stderr] 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Dec 13 04:43:51.481 INFO [stderr]     |                               ----^^^^^^
Dec 13 04:43:51.481 INFO [stderr]     |                               |
Dec 13 04:43:51.481 INFO [stderr]     |                               help: remove this `mut`
Dec 13 04:43:51.481 INFO [stderr] 
Dec 13 04:43:52.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 13 04:43:52.692 INFO [stderr] su: No module specific data is present
Dec 13 04:43:53.177 INFO running `"docker" "inspect" "96ae243215775313bf88ba02efddfd621166569662829c01a2498d425c0ccf5e"`
Dec 13 04:43:53.415 INFO running `"docker" "rm" "-f" "96ae243215775313bf88ba02efddfd621166569662829c01a2498d425c0ccf5e"`
Dec 13 04:43:53.617 INFO [stdout] 96ae243215775313bf88ba02efddfd621166569662829c01a2498d425c0ccf5e
Dec 13 04:43:53.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:43:54.040 INFO [stdout] 7605bdb514f897c05a43a563bc60c98c2cc3988f488279e106549deb2d7aae54
Dec 13 04:43:54.049 INFO running `"docker" "start" "-a" "7605bdb514f897c05a43a563bc60c98c2cc3988f488279e106549deb2d7aae54"`
Dec 13 04:43:55.428 INFO [stderr] usermod: no changes
Dec 13 04:43:55.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 04:43:55.495 INFO [stderr]      Running /target/debug/deps/yabir-00b4aa7cf3fc4359
Dec 13 04:43:55.496 INFO [stdout] 
Dec 13 04:43:55.496 INFO [stdout] running 21 tests
Dec 13 04:43:55.499 INFO [stdout] test parser::tests::parse_correctly_parses_infinite_loop ... ok
Dec 13 04:43:55.503 INFO [stdout] test cli::tests::should_print_usage_returns_true_on_help_long_form ... ok
Dec 13 04:43:55.505 INFO [stdout] test lexer::tests::tokenize_returns_empty_vec_when_there_are_no_instructions ... ok
Dec 13 04:43:55.505 INFO [stdout] test cli::tests::should_print_usage_returns_true_on_no_arguments ... ok
Dec 13 04:43:55.505 INFO [stdout] test lexer::tests::tokenize_ignores_unsupported_characters ... ok
Dec 13 04:43:55.505 INFO [stdout] test cli::tests::should_print_usage_returns_false_when_prog_is_given ... ok
Dec 13 04:43:55.505 INFO [stdout] test cli::tests::should_print_usage_returns_true_on_help_short_form ... ok
Dec 13 04:43:55.505 INFO [stdout] test lexer::tests::tokenize_recognizes_all_valid_tokens ... ok
Dec 13 04:43:55.505 INFO [stdout] test parser::tests::parse_correctly_parses_valid_program ... ok
Dec 13 04:43:55.506 INFO [stdout] test parser::tests::parse_returns_error_when_missing_loop_end ... ok
Dec 13 04:43:55.507 INFO [stdout] test runner::tests::run_can_increment_cell ... ok
Dec 13 04:43:55.507 INFO [stdout] test runner::tests::returns_error_when_underflowing_data_pointer ... ok
Dec 13 04:43:55.511 INFO [stdout] test runner::tests::run_can_decrement_cell ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::run_can_loop ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::run_can_move_between_cells ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::run_can_read_from_input_and_write_to_output ... ok
Dec 13 04:43:55.512 INFO [stdout] test parser::tests::parse_returns_error_when_missing_loop_start ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::copies_input_to_output ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::read_does_not_alter_cell_value_when_at_end_of_file ... ok
Dec 13 04:43:55.512 INFO [stdout] test parser::tests::parse_returns_empty_vec_when_there_are_no_tokens ... ok
Dec 13 04:43:55.512 INFO [stdout] test runner::tests::run_does_nothing_when_program_has_no_instructions ... ok
Dec 13 04:43:55.512 INFO [stdout] 
Dec 13 04:43:55.512 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:43:55.512 INFO [stdout] 
Dec 13 04:43:55.512 INFO [stderr] su: No module specific data is present
Dec 13 04:43:56.681 INFO running `"docker" "inspect" "7605bdb514f897c05a43a563bc60c98c2cc3988f488279e106549deb2d7aae54"`
Dec 13 04:43:57.092 INFO running `"docker" "rm" "-f" "7605bdb514f897c05a43a563bc60c98c2cc3988f488279e106549deb2d7aae54"`
Dec 13 04:43:57.534 INFO [stdout] 7605bdb514f897c05a43a563bc60c98c2cc3988f488279e106549deb2d7aae54