Dec 14 04:17:47.700 INFO testing aHeraud/brainfuck against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:17:47.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 04:17:48.043 INFO [stdout] 5b2968c6ba5c403f1dc773bfc5ee504a2f998c98bf0775994fdf5dbb57f84648
Dec 14 04:17:48.043 INFO running `"docker" "start" "-a" "5b2968c6ba5c403f1dc773bfc5ee504a2f998c98bf0775994fdf5dbb57f84648"`
Dec 14 04:17:48.969 INFO [stderr] usermod: no changes
Dec 14 04:17:49.030 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 14 04:17:50.003 INFO [stderr] warning: unused variable: `flags`
Dec 14 04:17:50.003 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 14 04:17:50.003 INFO [stderr]    |
Dec 14 04:17:50.003 INFO [stderr] 21 |         let flags = if exec {
Dec 14 04:17:50.003 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 14 04:17:50.003 INFO [stderr]    |
Dec 14 04:17:50.003 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:17:50.003 INFO [stderr] 
Dec 14 04:17:50.036 INFO [stderr] warning: method is never used: `len`
Dec 14 04:17:50.036 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 14 04:17:50.036 INFO [stderr]    |
Dec 14 04:17:50.036 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 14 04:17:50.036 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:17:50.036 INFO [stderr]    |
Dec 14 04:17:50.036 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:17:50.036 INFO [stderr] 
Dec 14 04:17:51.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 14 04:17:51.291 INFO [stderr] su: No module specific data is present
Dec 14 04:17:52.035 INFO running `"docker" "inspect" "5b2968c6ba5c403f1dc773bfc5ee504a2f998c98bf0775994fdf5dbb57f84648"`
Dec 14 04:17:52.269 INFO running `"docker" "rm" "-f" "5b2968c6ba5c403f1dc773bfc5ee504a2f998c98bf0775994fdf5dbb57f84648"`
Dec 14 04:17:52.527 INFO [stdout] 5b2968c6ba5c403f1dc773bfc5ee504a2f998c98bf0775994fdf5dbb57f84648
Dec 14 04:17:52.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 04:17:52.958 INFO [stdout] 0e6e304a8d8712bc70c1adc0633060ab0202de3b39bc2ecad12577f9797189cc
Dec 14 04:17:52.963 INFO running `"docker" "start" "-a" "0e6e304a8d8712bc70c1adc0633060ab0202de3b39bc2ecad12577f9797189cc"`
Dec 14 04:17:54.251 INFO [stderr] usermod: no changes
Dec 14 04:17:54.329 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 14 04:17:55.479 INFO [stderr] warning: unused variable: `flags`
Dec 14 04:17:55.479 INFO [stderr]   --> src/jit/buffer.rs:21:7
Dec 14 04:17:55.479 INFO [stderr]    |
Dec 14 04:17:55.479 INFO [stderr] 21 |         let flags = if exec {
Dec 14 04:17:55.479 INFO [stderr]    |             ^^^^^ help: consider using `_flags` instead
Dec 14 04:17:55.479 INFO [stderr]    |
Dec 14 04:17:55.479 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 04:17:55.479 INFO [stderr] 
Dec 14 04:17:55.555 INFO [stderr] warning: method is never used: `len`
Dec 14 04:17:55.555 INFO [stderr]   --> src/jit/buffer.rs:69:2
Dec 14 04:17:55.555 INFO [stderr]    |
Dec 14 04:17:55.555 INFO [stderr] 69 |     pub fn len(&self) -> usize {
Dec 14 04:17:55.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:17:55.555 INFO [stderr]    |
Dec 14 04:17:55.555 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 04:17:55.555 INFO [stderr] 
Dec 14 04:17:56.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 14 04:17:56.752 INFO [stderr] su: No module specific data is present
Dec 14 04:17:57.420 INFO running `"docker" "inspect" "0e6e304a8d8712bc70c1adc0633060ab0202de3b39bc2ecad12577f9797189cc"`
Dec 14 04:17:57.757 INFO running `"docker" "rm" "-f" "0e6e304a8d8712bc70c1adc0633060ab0202de3b39bc2ecad12577f9797189cc"`
Dec 14 04:17:58.106 INFO [stdout] 0e6e304a8d8712bc70c1adc0633060ab0202de3b39bc2ecad12577f9797189cc
Dec 14 04:17:58.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 04:17:59.212 INFO [stdout] 6c9e5a8cf2e55f16577b13040ee2151b3efbd4439d70c1b1558e29b397b348d8
Dec 14 04:17:59.213 INFO running `"docker" "start" "-a" "6c9e5a8cf2e55f16577b13040ee2151b3efbd4439d70c1b1558e29b397b348d8"`
Dec 14 04:18:01.233 INFO [stderr] usermod: no changes
Dec 14 04:18:01.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 14 04:18:01.399 INFO [stderr]      Running /target/debug/deps/bf-347c30f831973d42
Dec 14 04:18:01.419 INFO [stdout] 
Dec 14 04:18:01.419 INFO [stdout] running 11 tests
Dec 14 04:18:01.428 INFO [stdout] test optimiser::test::merge_relocate_jumps ... ok
Dec 14 04:18:01.428 INFO [stdout] test optimiser::test::merge_2_add_pointer_ins ... ok
Dec 14 04:18:01.428 INFO [stdout] test optimiser::test::merge_empty_2_jumps ... ok
Dec 14 04:18:01.428 INFO [stdout] test optimiser::test::merge_3_add_data_ins ... ok
Dec 14 04:18:01.428 INFO [stdout] test parser::tests::empty_nested_loops ... ok
Dec 14 04:18:01.428 INFO [stdout] test parser::tests::empty_loop ... ok
Dec 14 04:18:01.428 INFO [stdout] test parser::tests::program_with_other_characters ... ok
Dec 14 04:18:01.428 INFO [stdout] test optimiser::test::merge_2_wrapping_add_data_ins ... ok
Dec 14 04:18:01.428 INFO [stdout] test parser::tests::simple_program_no_loops ... ok
Dec 14 04:18:01.431 INFO [stdout] test parser::tests::unbalanced_backwards_jump ... ok
Dec 14 04:18:01.431 INFO [stdout] test parser::tests::unbalanced_forward_jump ... ok
Dec 14 04:18:01.431 INFO [stdout] 
Dec 14 04:18:01.431 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:18:01.431 INFO [stdout] 
Dec 14 04:18:01.443 INFO [stderr] su: No module specific data is present
Dec 14 04:18:03.027 INFO running `"docker" "inspect" "6c9e5a8cf2e55f16577b13040ee2151b3efbd4439d70c1b1558e29b397b348d8"`
Dec 14 04:18:03.441 INFO running `"docker" "rm" "-f" "6c9e5a8cf2e55f16577b13040ee2151b3efbd4439d70c1b1558e29b397b348d8"`
Dec 14 04:18:03.747 INFO [stdout] 6c9e5a8cf2e55f16577b13040ee2151b3efbd4439d70c1b1558e29b397b348d8