Dec 14 04:17:43.540 INFO testing aHeraud/brainfuck against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:17:43.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 04:17:43.942 INFO [stdout] 0e795ff726c223bb917c011a80f72e8da09acd4a00dc96dc406649dc0fd67b0f
Dec 14 04:17:43.944 INFO running `"docker" "start" "-a" "0e795ff726c223bb917c011a80f72e8da09acd4a00dc96dc406649dc0fd67b0f"`
Dec 14 04:17:44.545 INFO [stderr] usermod: no changes
Dec 14 04:17:44.613 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 14 04:17:45.522 INFO [stderr] warning: unused variable: `flags`
Dec 14 04:17:45.522 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 14 04:17:45.522 INFO [stderr]    |
Dec 14 04:17:45.522 INFO [stderr] 21 |         let flags = if exec {
Dec 14 04:17:45.522 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 14 04:17:45.522 INFO [stderr]    |
Dec 14 04:17:45.522 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:17:45.522 INFO [stderr] 
Dec 14 04:17:45.559 INFO [stderr] warning: method is never used: `len`
Dec 14 04:17:45.559 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 14 04:17:45.559 INFO [stderr]    |
Dec 14 04:17:45.559 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 14 04:17:45.559 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:17:45.559 INFO [stderr]    |
Dec 14 04:17:45.559 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:17:45.559 INFO [stderr] 
Dec 14 04:17:46.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 14 04:17:46.735 INFO [stderr] su: No module specific data is present
Dec 14 04:17:47.308 INFO running `"docker" "inspect" "0e795ff726c223bb917c011a80f72e8da09acd4a00dc96dc406649dc0fd67b0f"`
Dec 14 04:17:47.494 INFO running `"docker" "rm" "-f" "0e795ff726c223bb917c011a80f72e8da09acd4a00dc96dc406649dc0fd67b0f"`
Dec 14 04:17:47.647 INFO [stdout] 0e795ff726c223bb917c011a80f72e8da09acd4a00dc96dc406649dc0fd67b0f
Dec 14 04:17:47.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 04:17:47.963 INFO [stdout] 0f197ad8e03e30bf66613a59a5c8ee2fef2293dda9f7354bc29a01c5b93e3728
Dec 14 04:17:47.969 INFO running `"docker" "start" "-a" "0f197ad8e03e30bf66613a59a5c8ee2fef2293dda9f7354bc29a01c5b93e3728"`
Dec 14 04:17:48.827 INFO [stderr] usermod: no changes
Dec 14 04:17:48.891 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 14 04:17:49.827 INFO [stderr] warning: unused variable: `flags`
Dec 14 04:17:49.827 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 14 04:17:49.827 INFO [stderr]    |
Dec 14 04:17:49.827 INFO [stderr] 21 |         let flags = if exec {
Dec 14 04:17:49.827 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 14 04:17:49.827 INFO [stderr]    |
Dec 14 04:17:49.827 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:17:49.827 INFO [stderr] 
Dec 14 04:17:49.887 INFO [stderr] warning: method is never used: `len`
Dec 14 04:17:49.887 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 14 04:17:49.887 INFO [stderr]    |
Dec 14 04:17:49.887 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 14 04:17:49.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:17:49.887 INFO [stderr]    |
Dec 14 04:17:49.887 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:17:49.887 INFO [stderr] 
Dec 14 04:17:50.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 14 04:17:50.727 INFO [stderr] su: No module specific data is present
Dec 14 04:17:51.185 INFO running `"docker" "inspect" "0f197ad8e03e30bf66613a59a5c8ee2fef2293dda9f7354bc29a01c5b93e3728"`
Dec 14 04:17:51.373 INFO running `"docker" "rm" "-f" "0f197ad8e03e30bf66613a59a5c8ee2fef2293dda9f7354bc29a01c5b93e3728"`
Dec 14 04:17:51.656 INFO [stdout] 0f197ad8e03e30bf66613a59a5c8ee2fef2293dda9f7354bc29a01c5b93e3728
Dec 14 04:17:51.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 04:17:52.063 INFO [stdout] 6ae9f9e40cf118ed90c72fbff80a56c7814cc6ce8e13d383d7444dad35c47bf8
Dec 14 04:17:52.068 INFO running `"docker" "start" "-a" "6ae9f9e40cf118ed90c72fbff80a56c7814cc6ce8e13d383d7444dad35c47bf8"`
Dec 14 04:17:53.119 INFO [stderr] usermod: no changes
Dec 14 04:17:53.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 14 04:17:53.241 INFO [stderr]      Running /target/debug/deps/bf-3e027add7861dd10
Dec 14 04:17:53.242 INFO [stdout] 
Dec 14 04:17:53.242 INFO [stdout] running 11 tests
Dec 14 04:17:53.243 INFO [stdout] test optimiser::test::merge_2_wrapping_add_data_ins ... ok
Dec 14 04:17:53.243 INFO [stdout] test optimiser::test::merge_3_add_data_ins ... ok
Dec 14 04:17:53.243 INFO [stdout] test optimiser::test::merge_empty_2_jumps ... ok
Dec 14 04:17:53.243 INFO [stdout] test parser::tests::program_with_other_characters ... ok
Dec 14 04:17:53.243 INFO [stdout] test parser::tests::empty_nested_loops ... ok
Dec 14 04:17:53.243 INFO [stdout] test parser::tests::unbalanced_forward_jump ... ok
Dec 14 04:17:53.250 INFO [stdout] test parser::tests::unbalanced_backwards_jump ... ok
Dec 14 04:17:53.255 INFO [stdout] test parser::tests::simple_program_no_loops ... ok
Dec 14 04:17:53.255 INFO [stdout] test optimiser::test::merge_relocate_jumps ... ok
Dec 14 04:17:53.255 INFO [stdout] test parser::tests::empty_loop ... ok
Dec 14 04:17:53.255 INFO [stdout] test optimiser::test::merge_2_add_pointer_ins ... ok
Dec 14 04:17:53.255 INFO [stdout] 
Dec 14 04:17:53.255 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:17:53.255 INFO [stdout] 
Dec 14 04:17:53.257 INFO [stderr] su: No module specific data is present
Dec 14 04:17:53.876 INFO running `"docker" "inspect" "6ae9f9e40cf118ed90c72fbff80a56c7814cc6ce8e13d383d7444dad35c47bf8"`
Dec 14 04:17:54.266 INFO running `"docker" "rm" "-f" "6ae9f9e40cf118ed90c72fbff80a56c7814cc6ce8e13d383d7444dad35c47bf8"`
Dec 14 04:17:54.547 INFO [stdout] 6ae9f9e40cf118ed90c72fbff80a56c7814cc6ce8e13d383d7444dad35c47bf8