Nov 27 17:27:57.054 INFO checking w-k-s/BrainfuckInterpreter against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:27:57.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"`
Nov 27 17:27:57.536 INFO [stdout] dd894840e16b22ca006a1dd161cb621a71749ed948f3e5225778a5f5fdc8c832
Nov 27 17:27:57.539 INFO running `"docker" "start" "-a" "dd894840e16b22ca006a1dd161cb621a71749ed948f3e5225778a5f5fdc8c832"`
Nov 27 17:27:59.828 INFO [stderr] usermod: no changes
Nov 27 17:27:59.945 INFO [stderr]     Checking brainfuck_interpreter v0.1.0 (/source)
Nov 27 17:28:00.260 INFO [stderr] warning: unused import: `std::fs::File`
Nov 27 17:28:00.260 INFO [stderr]  --> src/main.rs:3:5
Nov 27 17:28:00.260 INFO [stderr]   |
Nov 27 17:28:00.260 INFO [stderr] 3 | use std::fs::File;
Nov 27 17:28:00.260 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 27 17:28:00.260 INFO [stderr]   |
Nov 27 17:28:00.260 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:28:00.261 INFO [stderr] 
Nov 27 17:28:00.261 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:28:00.261 INFO [stderr]  --> src/main.rs:5:5
Nov 27 17:28:00.261 INFO [stderr]   |
Nov 27 17:28:00.261 INFO [stderr] 5 | use std::path::Path;
Nov 27 17:28:00.261 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 27 17:28:00.261 INFO [stderr] 
Nov 27 17:28:00.293 INFO [stderr] warning: unused import: `std::fs::File`
Nov 27 17:28:00.293 INFO [stderr]  --> src/main.rs:3:5
Nov 27 17:28:00.293 INFO [stderr]   |
Nov 27 17:28:00.293 INFO [stderr] 3 | use std::fs::File;
Nov 27 17:28:00.293 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 27 17:28:00.293 INFO [stderr]   |
Nov 27 17:28:00.293 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:28:00.293 INFO [stderr] 
Nov 27 17:28:00.293 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:28:00.293 INFO [stderr]  --> src/main.rs:5:5
Nov 27 17:28:00.293 INFO [stderr]   |
Nov 27 17:28:00.293 INFO [stderr] 5 | use std::path::Path;
Nov 27 17:28:00.293 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 27 17:28:00.293 INFO [stderr] 
Nov 27 17:28:00.428 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 27 17:28:00.429 INFO [stderr]  --> src/main.rs:4:5
Nov 27 17:28:00.429 INFO [stderr]   |
Nov 27 17:28:00.429 INFO [stderr] 4 | use std::io::prelude::*;
Nov 27 17:28:00.429 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 17:28:00.429 INFO [stderr] 
Nov 27 17:28:00.434 INFO [stderr] warning: unused variable: `value`
Nov 27 17:28:00.434 INFO [stderr]   --> src/main.rs:83:17
Nov 27 17:28:00.434 INFO [stderr]    |
Nov 27 17:28:00.434 INFO [stderr] 83 |         for (i, value) in self.data.iter().enumerate() {
Nov 27 17:28:00.434 INFO [stderr]    |                 ^^^^^ help: consider using `_value` instead
Nov 27 17:28:00.435 INFO [stderr]    |
Nov 27 17:28:00.435 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:28:00.435 INFO [stderr] 
Nov 27 17:28:00.466 INFO [stderr] warning: method is never used: `reset`
Nov 27 17:28:00.466 INFO [stderr]   --> src/main.rs:71:5
Nov 27 17:28:00.466 INFO [stderr]    |
Nov 27 17:28:00.466 INFO [stderr] 71 |     fn reset(&mut self) -> &mut Brainfuck {
Nov 27 17:28:00.466 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:28:00.472 INFO [stderr]    |
Nov 27 17:28:00.473 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:28:00.473 INFO [stderr] 
Nov 27 17:28:00.518 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 27 17:28:00.518 INFO [stderr]  --> src/main.rs:4:5
Nov 27 17:28:00.518 INFO [stderr]   |
Nov 27 17:28:00.518 INFO [stderr] 4 | use std::io::prelude::*;
Nov 27 17:28:00.518 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 17:28:00.518 INFO [stderr] 
Nov 27 17:28:00.534 INFO [stderr] warning: unused variable: `value`
Nov 27 17:28:00.534 INFO [stderr]   --> src/main.rs:83:17
Nov 27 17:28:00.534 INFO [stderr]    |
Nov 27 17:28:00.535 INFO [stderr] 83 |         for (i, value) in self.data.iter().enumerate() {
Nov 27 17:28:00.535 INFO [stderr]    |                 ^^^^^ help: consider using `_value` instead
Nov 27 17:28:00.535 INFO [stderr]    |
Nov 27 17:28:00.535 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:28:00.535 INFO [stderr] 
Nov 27 17:28:00.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 27 17:28:00.641 INFO [stderr] su: No module specific data is present
Nov 27 17:28:02.392 INFO running `"docker" "inspect" "dd894840e16b22ca006a1dd161cb621a71749ed948f3e5225778a5f5fdc8c832"`
Nov 27 17:28:02.751 INFO running `"docker" "rm" "-f" "dd894840e16b22ca006a1dd161cb621a71749ed948f3e5225778a5f5fdc8c832"`
Nov 27 17:28:03.100 INFO [stdout] dd894840e16b22ca006a1dd161cb621a71749ed948f3e5225778a5f5fdc8c832