Dec 01 23:34:05.684 INFO testing bb2000/brainfuck_rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 23:34:05.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 23:34:06.181 INFO [stdout] 2b7a34023d60181800938b59b42c8495cda41a4fa2f549e2e41feeb9c47cf106
Dec 01 23:34:06.183 INFO running `"docker" "start" "-a" "2b7a34023d60181800938b59b42c8495cda41a4fa2f549e2e41feeb9c47cf106"`
Dec 01 23:34:07.847 INFO [stderr] usermod: no changes
Dec 01 23:34:07.935 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 23:34:08.390 INFO [stderr] warning: unused imports: `Read`, `Stdin`, `Write`
Dec 01 23:34:08.390 INFO [stderr]  --> src/brainfuck.rs:1:15
Dec 01 23:34:08.390 INFO [stderr]   |
Dec 01 23:34:08.390 INFO [stderr] 1 | use std::io::{Read, Write, Stdin};
Dec 01 23:34:08.390 INFO [stderr]   |               ^^^^  ^^^^^  ^^^^^
Dec 01 23:34:08.390 INFO [stderr]   |
Dec 01 23:34:08.390 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 23:34:08.390 INFO [stderr] 
Dec 01 23:34:08.390 INFO [stderr] warning: unused import: `std::io`
Dec 01 23:34:08.390 INFO [stderr]  --> src/brainfuck.rs:2:5
Dec 01 23:34:08.390 INFO [stderr]   |
Dec 01 23:34:08.390 INFO [stderr] 2 | use std::io;
Dec 01 23:34:08.390 INFO [stderr]   |     ^^^^^^^
Dec 01 23:34:08.390 INFO [stderr] 
Dec 01 23:34:08.390 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 23:34:08.390 INFO [stderr]   --> src/brainfuck.rs:41:25
Dec 01 23:34:08.390 INFO [stderr]    |
Dec 01 23:34:08.390 INFO [stderr] 41 |         for location in (0..self.memory.len()) {
Dec 01 23:34:08.391 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 23:34:08.391 INFO [stderr]    |
Dec 01 23:34:08.391 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 23:34:08.391 INFO [stderr] 
Dec 01 23:34:08.391 INFO [stderr] warning: unused import: `BufReader`
Dec 01 23:34:08.391 INFO [stderr]  --> src/main.rs:5:15
Dec 01 23:34:08.391 INFO [stderr]   |
Dec 01 23:34:08.391 INFO [stderr] 5 | use std::io::{BufReader, Read, Write};
Dec 01 23:34:08.391 INFO [stderr]   |               ^^^^^^^^^
Dec 01 23:34:08.391 INFO [stderr] 
Dec 01 23:34:08.503 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 23:34:08.504 INFO [stderr]   --> src/main.rs:19:5
Dec 01 23:34:08.504 INFO [stderr]    |
Dec 01 23:34:08.504 INFO [stderr] 19 |     io::stdout().flush();
Dec 01 23:34:08.504 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:08.505 INFO [stderr]    |
Dec 01 23:34:08.505 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 23:34:08.505 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:08.506 INFO [stderr] 
Dec 01 23:34:08.506 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 23:34:08.506 INFO [stderr]   --> src/main.rs:20:5
Dec 01 23:34:08.507 INFO [stderr]    |
Dec 01 23:34:08.507 INFO [stderr] 20 |     io::stdin().read_line(&mut input_buf);
Dec 01 23:34:08.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:08.507 INFO [stderr]    |
Dec 01 23:34:08.508 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:08.508 INFO [stderr] 
Dec 01 23:34:09.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 01 23:34:09.412 INFO [stderr] su: No module specific data is present
Dec 01 23:34:10.595 INFO running `"docker" "inspect" "2b7a34023d60181800938b59b42c8495cda41a4fa2f549e2e41feeb9c47cf106"`
Dec 01 23:34:10.971 INFO running `"docker" "rm" "-f" "2b7a34023d60181800938b59b42c8495cda41a4fa2f549e2e41feeb9c47cf106"`
Dec 01 23:34:11.267 INFO [stdout] 2b7a34023d60181800938b59b42c8495cda41a4fa2f549e2e41feeb9c47cf106
Dec 01 23:34:11.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 23:34:11.655 INFO [stdout] 1051c2848bfe9b7cc27b29c7b5f3eb205fbfec2e2b52a23055cd68fb37d430d9
Dec 01 23:34:11.663 INFO running `"docker" "start" "-a" "1051c2848bfe9b7cc27b29c7b5f3eb205fbfec2e2b52a23055cd68fb37d430d9"`
Dec 01 23:34:13.458 INFO [stderr] usermod: no changes
Dec 01 23:34:13.523 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 23:34:14.119 INFO [stderr] warning: unused imports: `Read`, `Stdin`, `Write`
Dec 01 23:34:14.119 INFO [stderr]  --> src/brainfuck.rs:1:15
Dec 01 23:34:14.119 INFO [stderr]   |
Dec 01 23:34:14.119 INFO [stderr] 1 | use std::io::{Read, Write, Stdin};
Dec 01 23:34:14.119 INFO [stderr]   |               ^^^^  ^^^^^  ^^^^^
Dec 01 23:34:14.119 INFO [stderr]   |
Dec 01 23:34:14.119 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 23:34:14.119 INFO [stderr] 
Dec 01 23:34:14.119 INFO [stderr] warning: unused import: `std::io`
Dec 01 23:34:14.119 INFO [stderr]  --> src/brainfuck.rs:2:5
Dec 01 23:34:14.119 INFO [stderr]   |
Dec 01 23:34:14.119 INFO [stderr] 2 | use std::io;
Dec 01 23:34:14.119 INFO [stderr]   |     ^^^^^^^
Dec 01 23:34:14.119 INFO [stderr] 
Dec 01 23:34:14.119 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 23:34:14.119 INFO [stderr]   --> src/brainfuck.rs:41:25
Dec 01 23:34:14.119 INFO [stderr]    |
Dec 01 23:34:14.119 INFO [stderr] 41 |         for location in (0..self.memory.len()) {
Dec 01 23:34:14.119 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 23:34:14.119 INFO [stderr]    |
Dec 01 23:34:14.119 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 23:34:14.119 INFO [stderr] 
Dec 01 23:34:14.119 INFO [stderr] warning: unused import: `BufReader`
Dec 01 23:34:14.119 INFO [stderr]  --> src/main.rs:5:15
Dec 01 23:34:14.119 INFO [stderr]   |
Dec 01 23:34:14.119 INFO [stderr] 5 | use std::io::{BufReader, Read, Write};
Dec 01 23:34:14.119 INFO [stderr]   |               ^^^^^^^^^
Dec 01 23:34:14.119 INFO [stderr] 
Dec 01 23:34:14.216 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 23:34:14.216 INFO [stderr]   --> src/main.rs:19:5
Dec 01 23:34:14.216 INFO [stderr]    |
Dec 01 23:34:14.216 INFO [stderr] 19 |     io::stdout().flush();
Dec 01 23:34:14.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:14.216 INFO [stderr]    |
Dec 01 23:34:14.216 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 23:34:14.216 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:14.216 INFO [stderr] 
Dec 01 23:34:14.216 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 23:34:14.216 INFO [stderr]   --> src/main.rs:20:5
Dec 01 23:34:14.216 INFO [stderr]    |
Dec 01 23:34:14.216 INFO [stderr] 20 |     io::stdin().read_line(&mut input_buf);
Dec 01 23:34:14.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:14.217 INFO [stderr]    |
Dec 01 23:34:14.217 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:14.217 INFO [stderr] 
Dec 01 23:34:14.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 01 23:34:14.871 INFO [stderr] su: No module specific data is present
Dec 01 23:34:16.415 INFO running `"docker" "inspect" "1051c2848bfe9b7cc27b29c7b5f3eb205fbfec2e2b52a23055cd68fb37d430d9"`
Dec 01 23:34:16.755 INFO running `"docker" "rm" "-f" "1051c2848bfe9b7cc27b29c7b5f3eb205fbfec2e2b52a23055cd68fb37d430d9"`
Dec 01 23:34:17.095 INFO [stdout] 1051c2848bfe9b7cc27b29c7b5f3eb205fbfec2e2b52a23055cd68fb37d430d9
Dec 01 23:34:17.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 23:34:17.667 INFO [stdout] 431cc32e490974f40ce3e74bfaaba77d4f3a6a0881b320c36fb33c8732232b7b
Dec 01 23:34:17.675 INFO running `"docker" "start" "-a" "431cc32e490974f40ce3e74bfaaba77d4f3a6a0881b320c36fb33c8732232b7b"`
Dec 01 23:34:18.733 INFO [stderr] usermod: no changes
Dec 01 23:34:18.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 23:34:18.784 INFO [stderr]      Running /target/debug/deps/brainfuck-91f0ca840edc9994
Dec 01 23:34:18.801 INFO [stdout] 
Dec 01 23:34:18.801 INFO [stdout] running 0 tests
Dec 01 23:34:18.801 INFO [stdout] 
Dec 01 23:34:18.801 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 23:34:18.801 INFO [stdout] 
Dec 01 23:34:18.807 INFO [stderr] su: No module specific data is present
Dec 01 23:34:19.529 INFO running `"docker" "inspect" "431cc32e490974f40ce3e74bfaaba77d4f3a6a0881b320c36fb33c8732232b7b"`
Dec 01 23:34:19.815 INFO running `"docker" "rm" "-f" "431cc32e490974f40ce3e74bfaaba77d4f3a6a0881b320c36fb33c8732232b7b"`
Dec 01 23:34:20.063 INFO [stdout] 431cc32e490974f40ce3e74bfaaba77d4f3a6a0881b320c36fb33c8732232b7b
