Dec 12 21:57:10.700 INFO testing w-k-s/BrainfuckInterpreter against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:57:10.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 21:57:11.401 INFO [stdout] 2efb5899fd031b208f48d618f8b89cdbf5017697844d75deb7fea0e0e115e165
Dec 12 21:57:11.403 INFO running `"docker" "start" "-a" "2efb5899fd031b208f48d618f8b89cdbf5017697844d75deb7fea0e0e115e165"`
Dec 12 21:57:13.288 INFO [stderr] usermod: no changes
Dec 12 21:57:13.395 INFO [stderr]    Compiling brainfuck_interpreter v0.1.0 (/source)
Dec 12 21:57:13.635 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 21:57:13.635 INFO [stderr]  --> src/main.rs:3:5
Dec 12 21:57:13.635 INFO [stderr]   |
Dec 12 21:57:13.635 INFO [stderr] 3 | use std::fs::File;
Dec 12 21:57:13.635 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 21:57:13.635 INFO [stderr]   |
Dec 12 21:57:13.635 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:57:13.635 INFO [stderr] 
Dec 12 21:57:13.635 INFO [stderr] warning: unused import: `std::path::Path`
Dec 12 21:57:13.635 INFO [stderr]  --> src/main.rs:5:5
Dec 12 21:57:13.635 INFO [stderr]   |
Dec 12 21:57:13.635 INFO [stderr] 5 | use std::path::Path;
Dec 12 21:57:13.635 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 21:57:13.635 INFO [stderr] 
Dec 12 21:57:13.742 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 12 21:57:13.742 INFO [stderr]  --> src/main.rs:4:5
Dec 12 21:57:13.742 INFO [stderr]   |
Dec 12 21:57:13.742 INFO [stderr] 4 | use std::io::prelude::*;
Dec 12 21:57:13.742 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 21:57:13.742 INFO [stderr] 
Dec 12 21:57:13.743 INFO [stderr] warning: unused variable: `value`
Dec 12 21:57:13.743 INFO [stderr]   --> src/main.rs:83:17
Dec 12 21:57:13.743 INFO [stderr]    |
Dec 12 21:57:13.743 INFO [stderr] 83 |         for (i, value) in self.data.iter().enumerate() {
Dec 12 21:57:13.743 INFO [stderr]    |                 ^^^^^ help: consider using `_value` instead
Dec 12 21:57:13.743 INFO [stderr]    |
Dec 12 21:57:13.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:57:13.743 INFO [stderr] 
Dec 12 21:57:13.767 INFO [stderr] warning: method is never used: `reset`
Dec 12 21:57:13.767 INFO [stderr]   --> src/main.rs:71:5
Dec 12 21:57:13.767 INFO [stderr]    |
Dec 12 21:57:13.767 INFO [stderr] 71 |     fn reset(&mut self) -> &mut Brainfuck {
Dec 12 21:57:13.767 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:57:13.767 INFO [stderr]    |
Dec 12 21:57:13.767 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:57:13.770 INFO [stderr] 
Dec 12 21:57:14.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 12 21:57:14.502 INFO [stderr] su: No module specific data is present
Dec 12 21:57:15.907 INFO running `"docker" "inspect" "2efb5899fd031b208f48d618f8b89cdbf5017697844d75deb7fea0e0e115e165"`
Dec 12 21:57:16.295 INFO running `"docker" "rm" "-f" "2efb5899fd031b208f48d618f8b89cdbf5017697844d75deb7fea0e0e115e165"`
Dec 12 21:57:16.651 INFO [stdout] 2efb5899fd031b208f48d618f8b89cdbf5017697844d75deb7fea0e0e115e165
Dec 12 21:57:16.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 21:57:17.136 INFO [stdout] 4df90e51700c555b9320d4d17ed735782c8ba6011f2ad5b7e02b798e0f6b4bc2
Dec 12 21:57:17.138 INFO running `"docker" "start" "-a" "4df90e51700c555b9320d4d17ed735782c8ba6011f2ad5b7e02b798e0f6b4bc2"`
Dec 12 21:57:19.003 INFO [stderr] usermod: no changes
Dec 12 21:57:19.111 INFO [stderr]    Compiling brainfuck_interpreter v0.1.0 (/source)
Dec 12 21:57:19.391 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 21:57:19.391 INFO [stderr]  --> src/main.rs:3:5
Dec 12 21:57:19.391 INFO [stderr]   |
Dec 12 21:57:19.391 INFO [stderr] 3 | use std::fs::File;
Dec 12 21:57:19.391 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 21:57:19.391 INFO [stderr]   |
Dec 12 21:57:19.391 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:57:19.391 INFO [stderr] 
Dec 12 21:57:19.391 INFO [stderr] warning: unused import: `std::path::Path`
Dec 12 21:57:19.391 INFO [stderr]  --> src/main.rs:5:5
Dec 12 21:57:19.391 INFO [stderr]   |
Dec 12 21:57:19.391 INFO [stderr] 5 | use std::path::Path;
Dec 12 21:57:19.391 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 21:57:19.391 INFO [stderr] 
Dec 12 21:57:19.504 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 12 21:57:19.504 INFO [stderr]  --> src/main.rs:4:5
Dec 12 21:57:19.504 INFO [stderr]   |
Dec 12 21:57:19.504 INFO [stderr] 4 | use std::io::prelude::*;
Dec 12 21:57:19.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 21:57:19.504 INFO [stderr] 
Dec 12 21:57:19.514 INFO [stderr] warning: unused variable: `value`
Dec 12 21:57:19.514 INFO [stderr]   --> src/main.rs:83:17
Dec 12 21:57:19.531 INFO [stderr]    |
Dec 12 21:57:19.535 INFO [stderr] 83 |         for (i, value) in self.data.iter().enumerate() {
Dec 12 21:57:19.535 INFO [stderr]    |                 ^^^^^ help: consider using `_value` instead
Dec 12 21:57:19.535 INFO [stderr]    |
Dec 12 21:57:19.535 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 21:57:19.535 INFO [stderr] 
Dec 12 21:57:20.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 12 21:57:20.482 INFO [stderr] su: No module specific data is present
Dec 12 21:57:21.550 INFO running `"docker" "inspect" "4df90e51700c555b9320d4d17ed735782c8ba6011f2ad5b7e02b798e0f6b4bc2"`
Dec 12 21:57:22.016 INFO running `"docker" "rm" "-f" "4df90e51700c555b9320d4d17ed735782c8ba6011f2ad5b7e02b798e0f6b4bc2"`
Dec 12 21:57:22.303 INFO [stdout] 4df90e51700c555b9320d4d17ed735782c8ba6011f2ad5b7e02b798e0f6b4bc2
Dec 12 21:57:22.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 21:57:22.804 INFO [stdout] 5d01ce263f63758a2c43c31ab98af7b799438661676e98a5f4237cbd38fe2a3d
Dec 12 21:57:22.806 INFO running `"docker" "start" "-a" "5d01ce263f63758a2c43c31ab98af7b799438661676e98a5f4237cbd38fe2a3d"`
Dec 12 21:57:24.674 INFO [stderr] usermod: no changes
Dec 12 21:57:24.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 21:57:24.699 INFO [stderr]      Running /target/debug/deps/brainfuck_interpreter-0e1773a987e95e99
Dec 12 21:57:24.711 INFO [stdout] 
Dec 12 21:57:24.711 INFO [stdout] running 9 tests
Dec 12 21:57:24.735 INFO [stdout] test test_add ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_ascii_out ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_shift_left ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_loop ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_shift_right ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_signed_add ... ok
Dec 12 21:57:24.735 INFO [stdout] test test_signed_sub ... ok
Dec 12 21:57:24.747 INFO [stdout] test test_sub ... ok
Dec 12 21:57:24.747 INFO [stderr] su: No module specific data is present
Dec 12 21:57:24.747 INFO [stdout] test test_mismatched_brackets ... ok
Dec 12 21:57:24.747 INFO [stdout] 
Dec 12 21:57:24.747 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:57:24.747 INFO [stdout] 
Dec 12 21:57:25.787 INFO running `"docker" "inspect" "5d01ce263f63758a2c43c31ab98af7b799438661676e98a5f4237cbd38fe2a3d"`
Dec 12 21:57:26.043 INFO running `"docker" "rm" "-f" "5d01ce263f63758a2c43c31ab98af7b799438661676e98a5f4237cbd38fe2a3d"`
Dec 12 21:57:26.343 INFO [stdout] 5d01ce263f63758a2c43c31ab98af7b799438661676e98a5f4237cbd38fe2a3d