Dec 01 23:34:06.213 INFO testing bb2000/brainfuck_rs against 1.30.1 for beta-1.31-5
Dec 01 23:34:06.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 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 23:34:06.648 INFO [stdout] 5e8ede65eb33f2fd771801261edf26580b9d8625916840de4b49a66b8a4b85a0
Dec 01 23:34:06.651 INFO running `"docker" "start" "-a" "5e8ede65eb33f2fd771801261edf26580b9d8625916840de4b49a66b8a4b85a0"`
Dec 01 23:34:08.126 INFO [stderr] usermod: no changes
Dec 01 23:34:08.211 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 23:34:08.760 INFO [stderr] warning: unused imports: `Read`, `Stdin`, `Write`
Dec 01 23:34:08.760 INFO [stderr]  --> src/brainfuck.rs:1:15
Dec 01 23:34:08.760 INFO [stderr]   |
Dec 01 23:34:08.760 INFO [stderr] 1 | use std::io::{Read, Write, Stdin};
Dec 01 23:34:08.760 INFO [stderr]   |               ^^^^  ^^^^^  ^^^^^
Dec 01 23:34:08.761 INFO [stderr]   |
Dec 01 23:34:08.761 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 23:34:08.761 INFO [stderr] 
Dec 01 23:34:08.761 INFO [stderr] warning: unused import: `std::io`
Dec 01 23:34:08.761 INFO [stderr]  --> src/brainfuck.rs:2:5
Dec 01 23:34:08.761 INFO [stderr]   |
Dec 01 23:34:08.761 INFO [stderr] 2 | use std::io;
Dec 01 23:34:08.761 INFO [stderr]   |     ^^^^^^^
Dec 01 23:34:08.761 INFO [stderr] 
Dec 01 23:34:08.761 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 23:34:08.761 INFO [stderr]   --> src/brainfuck.rs:41:25
Dec 01 23:34:08.761 INFO [stderr]    |
Dec 01 23:34:08.761 INFO [stderr] 41 |         for location in (0..self.memory.len()) {
Dec 01 23:34:08.761 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 23:34:08.761 INFO [stderr]    |
Dec 01 23:34:08.761 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 23:34:08.761 INFO [stderr] 
Dec 01 23:34:08.761 INFO [stderr] warning: unused import: `BufReader`
Dec 01 23:34:08.761 INFO [stderr]  --> src/main.rs:5:15
Dec 01 23:34:08.761 INFO [stderr]   |
Dec 01 23:34:08.761 INFO [stderr] 5 | use std::io::{BufReader, Read, Write};
Dec 01 23:34:08.761 INFO [stderr]   |               ^^^^^^^^^
Dec 01 23:34:08.761 INFO [stderr] 
Dec 01 23:34:08.863 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 23:34:08.863 INFO [stderr]   --> src/main.rs:19:5
Dec 01 23:34:08.863 INFO [stderr]    |
Dec 01 23:34:08.863 INFO [stderr] 19 |     io::stdout().flush();
Dec 01 23:34:08.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:08.863 INFO [stderr]    |
Dec 01 23:34:08.863 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 23:34:08.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:08.863 INFO [stderr] 
Dec 01 23:34:08.863 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 23:34:08.863 INFO [stderr]   --> src/main.rs:20:5
Dec 01 23:34:08.863 INFO [stderr]    |
Dec 01 23:34:08.863 INFO [stderr] 20 |     io::stdin().read_line(&mut input_buf);
Dec 01 23:34:08.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:08.864 INFO [stderr]    |
Dec 01 23:34:08.864 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:08.864 INFO [stderr] 
Dec 01 23:34:09.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 01 23:34:09.639 INFO [stderr] su: No module specific data is present
Dec 01 23:34:11.013 INFO running `"docker" "inspect" "5e8ede65eb33f2fd771801261edf26580b9d8625916840de4b49a66b8a4b85a0"`
Dec 01 23:34:11.401 INFO running `"docker" "rm" "-f" "5e8ede65eb33f2fd771801261edf26580b9d8625916840de4b49a66b8a4b85a0"`
Dec 01 23:34:11.883 INFO [stdout] 5e8ede65eb33f2fd771801261edf26580b9d8625916840de4b49a66b8a4b85a0
Dec 01 23:34:11.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 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 23:34:12.275 INFO [stdout] 213fbb2ec348b40352c01523123cbe0cca21d3e5f3e2b4363c73c886836db27e
Dec 01 23:34:12.277 INFO running `"docker" "start" "-a" "213fbb2ec348b40352c01523123cbe0cca21d3e5f3e2b4363c73c886836db27e"`
Dec 01 23:34:14.222 INFO [stderr] usermod: no changes
Dec 01 23:34:14.262 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 23:34:14.847 INFO [stderr] warning: unused imports: `Read`, `Stdin`, `Write`
Dec 01 23:34:14.847 INFO [stderr]  --> src/brainfuck.rs:1:15
Dec 01 23:34:14.847 INFO [stderr]   |
Dec 01 23:34:14.847 INFO [stderr] 1 | use std::io::{Read, Write, Stdin};
Dec 01 23:34:14.847 INFO [stderr]   |               ^^^^  ^^^^^  ^^^^^
Dec 01 23:34:14.847 INFO [stderr]   |
Dec 01 23:34:14.847 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 23:34:14.847 INFO [stderr] 
Dec 01 23:34:14.847 INFO [stderr] warning: unused import: `std::io`
Dec 01 23:34:14.847 INFO [stderr]  --> src/brainfuck.rs:2:5
Dec 01 23:34:14.847 INFO [stderr]   |
Dec 01 23:34:14.847 INFO [stderr] 2 | use std::io;
Dec 01 23:34:14.847 INFO [stderr]   |     ^^^^^^^
Dec 01 23:34:14.847 INFO [stderr] 
Dec 01 23:34:14.847 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 23:34:14.847 INFO [stderr]   --> src/brainfuck.rs:41:25
Dec 01 23:34:14.847 INFO [stderr]    |
Dec 01 23:34:14.847 INFO [stderr] 41 |         for location in (0..self.memory.len()) {
Dec 01 23:34:14.847 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 23:34:14.847 INFO [stderr]    |
Dec 01 23:34:14.847 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 23:34:14.847 INFO [stderr] 
Dec 01 23:34:14.847 INFO [stderr] warning: unused import: `BufReader`
Dec 01 23:34:14.847 INFO [stderr]  --> src/main.rs:5:15
Dec 01 23:34:14.847 INFO [stderr]   |
Dec 01 23:34:14.847 INFO [stderr] 5 | use std::io::{BufReader, Read, Write};
Dec 01 23:34:14.847 INFO [stderr]   |               ^^^^^^^^^
Dec 01 23:34:14.847 INFO [stderr] 
Dec 01 23:34:14.957 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 23:34:14.957 INFO [stderr]   --> src/main.rs:19:5
Dec 01 23:34:14.957 INFO [stderr]    |
Dec 01 23:34:14.957 INFO [stderr] 19 |     io::stdout().flush();
Dec 01 23:34:14.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:14.957 INFO [stderr]    |
Dec 01 23:34:14.957 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 23:34:14.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:14.957 INFO [stderr] 
Dec 01 23:34:14.957 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 23:34:14.957 INFO [stderr]   --> src/main.rs:20:5
Dec 01 23:34:14.957 INFO [stderr]    |
Dec 01 23:34:14.957 INFO [stderr] 20 |     io::stdin().read_line(&mut input_buf);
Dec 01 23:34:14.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 23:34:14.957 INFO [stderr]    |
Dec 01 23:34:14.957 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 23:34:14.957 INFO [stderr] 
Dec 01 23:34:15.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 01 23:34:15.464 INFO [stderr] su: No module specific data is present
Dec 01 23:34:16.752 INFO running `"docker" "inspect" "213fbb2ec348b40352c01523123cbe0cca21d3e5f3e2b4363c73c886836db27e"`
Dec 01 23:34:17.001 INFO running `"docker" "rm" "-f" "213fbb2ec348b40352c01523123cbe0cca21d3e5f3e2b4363c73c886836db27e"`
Dec 01 23:34:17.339 INFO [stdout] 213fbb2ec348b40352c01523123cbe0cca21d3e5f3e2b4363c73c886836db27e
Dec 01 23:34:17.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 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 23:34:17.737 INFO [stdout] 946a3257c6ab65e02f4f68e150a85e146af1454c8cab9f52e43d20abaa4b7eea
Dec 01 23:34:17.737 INFO running `"docker" "start" "-a" "946a3257c6ab65e02f4f68e150a85e146af1454c8cab9f52e43d20abaa4b7eea"`
Dec 01 23:34:19.213 INFO [stderr] usermod: no changes
Dec 01 23:34:19.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 23:34:19.276 INFO [stderr]      Running /target/debug/deps/brainfuck-064c6346464b46ef
Dec 01 23:34:19.287 INFO [stdout] 
Dec 01 23:34:19.287 INFO [stdout] running 0 tests
Dec 01 23:34:19.288 INFO [stdout] 
Dec 01 23:34:19.288 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 23:34:19.288 INFO [stdout] 
Dec 01 23:34:19.288 INFO [stderr] su: No module specific data is present
Dec 01 23:34:20.016 INFO running `"docker" "inspect" "946a3257c6ab65e02f4f68e150a85e146af1454c8cab9f52e43d20abaa4b7eea"`
Dec 01 23:34:20.279 INFO running `"docker" "rm" "-f" "946a3257c6ab65e02f4f68e150a85e146af1454c8cab9f52e43d20abaa4b7eea"`
Dec 01 23:34:20.611 INFO [stdout] 946a3257c6ab65e02f4f68e150a85e146af1454c8cab9f52e43d20abaa4b7eea
