Dec 06 08:14:32.193 INFO testing aHeraud/brainfuck against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:14:32.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:14:32.371 INFO [stdout] ede6fbc3dd753af33351d4a29db5e76966a7cde25dbfd739e20c7e9687bc9fd2
Dec 06 08:14:32.373 INFO running `"docker" "start" "-a" "ede6fbc3dd753af33351d4a29db5e76966a7cde25dbfd739e20c7e9687bc9fd2"`
Dec 06 08:14:32.670 INFO [stderr] usermod: no changes
Dec 06 08:14:32.716 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 06 08:14:33.153 INFO [stderr] warning: unused variable: `flags`
Dec 06 08:14:33.153 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 06 08:14:33.153 INFO [stderr]    |
Dec 06 08:14:33.153 INFO [stderr] 21 |         let flags = if exec {
Dec 06 08:14:33.153 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 06 08:14:33.153 INFO [stderr]    |
Dec 06 08:14:33.153 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 08:14:33.153 INFO [stderr] 
Dec 06 08:14:33.180 INFO [stderr] warning: method is never used: `len`
Dec 06 08:14:33.180 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 06 08:14:33.180 INFO [stderr]    |
Dec 06 08:14:33.180 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 06 08:14:33.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:14:33.180 INFO [stderr]    |
Dec 06 08:14:33.180 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 08:14:33.180 INFO [stderr] 
Dec 06 08:14:34.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 06 08:14:34.486 INFO [stderr] su: No module specific data is present
Dec 06 08:14:35.066 INFO running `"docker" "inspect" "ede6fbc3dd753af33351d4a29db5e76966a7cde25dbfd739e20c7e9687bc9fd2"`
Dec 06 08:14:35.258 INFO running `"docker" "rm" "-f" "ede6fbc3dd753af33351d4a29db5e76966a7cde25dbfd739e20c7e9687bc9fd2"`
Dec 06 08:14:35.484 INFO [stdout] ede6fbc3dd753af33351d4a29db5e76966a7cde25dbfd739e20c7e9687bc9fd2
Dec 06 08:14:35.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:14:35.841 INFO [stdout] 6454bda23ba38280c9771467209cecd9c3d70dba854d82eaad0026541ff09855
Dec 06 08:14:35.846 INFO running `"docker" "start" "-a" "6454bda23ba38280c9771467209cecd9c3d70dba854d82eaad0026541ff09855"`
Dec 06 08:14:36.742 INFO [stderr] usermod: no changes
Dec 06 08:14:36.791 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 06 08:14:37.330 INFO [stderr] warning: unused variable: `flags`
Dec 06 08:14:37.330 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 06 08:14:37.330 INFO [stderr]    |
Dec 06 08:14:37.330 INFO [stderr] 21 |         let flags = if exec {
Dec 06 08:14:37.330 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 06 08:14:37.330 INFO [stderr]    |
Dec 06 08:14:37.330 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 08:14:37.330 INFO [stderr] 
Dec 06 08:14:37.388 INFO [stderr] warning: method is never used: `len`
Dec 06 08:14:37.388 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 06 08:14:37.388 INFO [stderr]    |
Dec 06 08:14:37.388 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 06 08:14:37.388 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:14:37.388 INFO [stderr]    |
Dec 06 08:14:37.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 08:14:37.388 INFO [stderr] 
Dec 06 08:14:38.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 06 08:14:38.304 INFO [stderr] su: No module specific data is present
Dec 06 08:14:39.502 INFO running `"docker" "inspect" "6454bda23ba38280c9771467209cecd9c3d70dba854d82eaad0026541ff09855"`
Dec 06 08:14:39.854 INFO running `"docker" "rm" "-f" "6454bda23ba38280c9771467209cecd9c3d70dba854d82eaad0026541ff09855"`
Dec 06 08:14:40.190 INFO [stdout] 6454bda23ba38280c9771467209cecd9c3d70dba854d82eaad0026541ff09855
Dec 06 08:14:40.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:14:40.572 INFO [stdout] bc27d0326bea3ecff229d28d9fb9af9f72f8c61e6d480a1dfd5b300f9e95d319
Dec 06 08:14:40.576 INFO running `"docker" "start" "-a" "bc27d0326bea3ecff229d28d9fb9af9f72f8c61e6d480a1dfd5b300f9e95d319"`
Dec 06 08:14:42.240 INFO [stderr] usermod: no changes
Dec 06 08:14:42.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 08:14:42.380 INFO [stderr]      Running /target/debug/deps/bf-1d6e326a126e1119
Dec 06 08:14:42.388 INFO [stdout] 
Dec 06 08:14:42.388 INFO [stdout] running 11 tests
Dec 06 08:14:42.389 INFO [stdout] test optimiser::test::merge_2_add_pointer_ins ... ok
Dec 06 08:14:42.389 INFO [stdout] test parser::tests::program_with_other_characters ... ok
Dec 06 08:14:42.389 INFO [stdout] test parser::tests::empty_nested_loops ... ok
Dec 06 08:14:42.389 INFO [stdout] test parser::tests::empty_loop ... ok
Dec 06 08:14:42.389 INFO [stdout] test parser::tests::unbalanced_backwards_jump ... ok
Dec 06 08:14:42.392 INFO [stdout] test parser::tests::unbalanced_forward_jump ... ok
Dec 06 08:14:42.392 INFO [stdout] test optimiser::test::merge_relocate_jumps ... ok
Dec 06 08:14:42.392 INFO [stdout] test optimiser::test::merge_empty_2_jumps ... ok
Dec 06 08:14:42.392 INFO [stdout] test parser::tests::simple_program_no_loops ... ok
Dec 06 08:14:42.400 INFO [stdout] test optimiser::test::merge_2_wrapping_add_data_ins ... ok
Dec 06 08:14:42.400 INFO [stdout] test optimiser::test::merge_3_add_data_ins ... ok
Dec 06 08:14:42.400 INFO [stdout] 
Dec 06 08:14:42.400 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:14:42.400 INFO [stdout] 
Dec 06 08:14:42.416 INFO [stderr] su: No module specific data is present
Dec 06 08:14:43.408 INFO running `"docker" "inspect" "bc27d0326bea3ecff229d28d9fb9af9f72f8c61e6d480a1dfd5b300f9e95d319"`
Dec 06 08:14:43.708 INFO running `"docker" "rm" "-f" "bc27d0326bea3ecff229d28d9fb9af9f72f8c61e6d480a1dfd5b300f9e95d319"`
Dec 06 08:14:44.086 INFO [stdout] bc27d0326bea3ecff229d28d9fb9af9f72f8c61e6d480a1dfd5b300f9e95d319