Dec 01 09:15:03.485 INFO testing mikeyhew/brainfuck against 1.30.1 for beta-1.31-5
Dec 01 09:15:03.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:15:03.787 INFO [stdout] 9f630b4fb409b39b6a74ca10ed79d2408650eab6eb8593d63b540083c69e7f49
Dec 01 09:15:03.795 INFO running `"docker" "start" "-a" "9f630b4fb409b39b6a74ca10ed79d2408650eab6eb8593d63b540083c69e7f49"`
Dec 01 09:15:05.518 INFO [stderr] usermod: no changes
Dec 01 09:15:05.573 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 09:15:05.958 INFO [stderr] warning: unused import: `std::mem`
Dec 01 09:15:05.958 INFO [stderr]  --> src/main.rs:2:5
Dec 01 09:15:05.958 INFO [stderr]   |
Dec 01 09:15:05.958 INFO [stderr] 2 | use std::mem;
Dec 01 09:15:05.958 INFO [stderr]   |     ^^^^^^^^
Dec 01 09:15:05.958 INFO [stderr]   |
Dec 01 09:15:05.958 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:15:05.958 INFO [stderr] 
Dec 01 09:15:05.958 INFO [stderr] warning: unused import: `std::char::from_u32`
Dec 01 09:15:05.958 INFO [stderr]  --> src/main.rs:5:5
Dec 01 09:15:05.958 INFO [stderr]   |
Dec 01 09:15:05.958 INFO [stderr] 5 | use std::char::from_u32;
Dec 01 09:15:05.958 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:05.958 INFO [stderr] 
Dec 01 09:15:06.053 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:15:06.053 INFO [stderr]    --> src/main.rs:142:21
Dec 01 09:15:06.053 INFO [stderr]     |
Dec 01 09:15:06.053 INFO [stderr] 142 |                     stdout.write(&byte);
Dec 01 09:15:06.053 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:06.053 INFO [stderr]     |
Dec 01 09:15:06.053 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 09:15:06.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:15:06.053 INFO [stderr] 
Dec 01 09:15:06.053 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:15:06.053 INFO [stderr]    --> src/main.rs:146:21
Dec 01 09:15:06.053 INFO [stderr]     |
Dec 01 09:15:06.053 INFO [stderr] 146 |                     stdin.read(&mut byte);
Dec 01 09:15:06.053 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:06.053 INFO [stderr]     |
Dec 01 09:15:06.053 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:15:06.053 INFO [stderr] 
Dec 01 09:15:06.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 01 09:15:06.841 INFO [stderr] su: No module specific data is present
Dec 01 09:15:07.839 INFO running `"docker" "inspect" "9f630b4fb409b39b6a74ca10ed79d2408650eab6eb8593d63b540083c69e7f49"`
Dec 01 09:15:07.948 INFO running `"docker" "rm" "-f" "9f630b4fb409b39b6a74ca10ed79d2408650eab6eb8593d63b540083c69e7f49"`
Dec 01 09:15:08.044 INFO [stdout] 9f630b4fb409b39b6a74ca10ed79d2408650eab6eb8593d63b540083c69e7f49
Dec 01 09:15:08.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:15:08.266 INFO [stdout] c25b70be29b6c9da910c7ab6794298e3576229717f722c62d0d26b6cdcb0de99
Dec 01 09:15:08.268 INFO running `"docker" "start" "-a" "c25b70be29b6c9da910c7ab6794298e3576229717f722c62d0d26b6cdcb0de99"`
Dec 01 09:15:08.605 INFO [stderr] usermod: no changes
Dec 01 09:15:08.632 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 01 09:15:08.875 INFO [stderr] warning: unused import: `std::mem`
Dec 01 09:15:08.875 INFO [stderr]  --> src/main.rs:2:5
Dec 01 09:15:08.875 INFO [stderr]   |
Dec 01 09:15:08.875 INFO [stderr] 2 | use std::mem;
Dec 01 09:15:08.875 INFO [stderr]   |     ^^^^^^^^
Dec 01 09:15:08.875 INFO [stderr]   |
Dec 01 09:15:08.875 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:15:08.875 INFO [stderr] 
Dec 01 09:15:08.875 INFO [stderr] warning: unused import: `std::char::from_u32`
Dec 01 09:15:08.875 INFO [stderr]  --> src/main.rs:5:5
Dec 01 09:15:08.875 INFO [stderr]   |
Dec 01 09:15:08.875 INFO [stderr] 5 | use std::char::from_u32;
Dec 01 09:15:08.875 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:08.875 INFO [stderr] 
Dec 01 09:15:08.962 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:15:08.962 INFO [stderr]    --> src/main.rs:142:21
Dec 01 09:15:08.962 INFO [stderr]     |
Dec 01 09:15:08.962 INFO [stderr] 142 |                     stdout.write(&byte);
Dec 01 09:15:08.962 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:08.962 INFO [stderr]     |
Dec 01 09:15:08.962 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 09:15:08.962 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:15:08.962 INFO [stderr] 
Dec 01 09:15:08.962 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:15:08.962 INFO [stderr]    --> src/main.rs:146:21
Dec 01 09:15:08.962 INFO [stderr]     |
Dec 01 09:15:08.962 INFO [stderr] 146 |                     stdin.read(&mut byte);
Dec 01 09:15:08.962 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:08.962 INFO [stderr]     |
Dec 01 09:15:08.963 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:15:08.963 INFO [stderr] 
Dec 01 09:15:09.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 01 09:15:09.322 INFO [stderr] su: No module specific data is present
Dec 01 09:15:09.588 INFO running `"docker" "inspect" "c25b70be29b6c9da910c7ab6794298e3576229717f722c62d0d26b6cdcb0de99"`
Dec 01 09:15:09.695 INFO running `"docker" "rm" "-f" "c25b70be29b6c9da910c7ab6794298e3576229717f722c62d0d26b6cdcb0de99"`
Dec 01 09:15:09.785 INFO [stdout] c25b70be29b6c9da910c7ab6794298e3576229717f722c62d0d26b6cdcb0de99
Dec 01 09:15:09.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:15:09.980 INFO [stdout] 743ce323c01dfb6fdc5b90f96aab0a2545a5d93123b55e1890683e6fd67203ff
Dec 01 09:15:09.983 INFO running `"docker" "start" "-a" "743ce323c01dfb6fdc5b90f96aab0a2545a5d93123b55e1890683e6fd67203ff"`
Dec 01 09:15:10.479 INFO [stderr] usermod: no changes
Dec 01 09:15:10.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 09:15:10.503 INFO [stderr]      Running /target/debug/deps/brainfuck-5f6d12609679b5c4
Dec 01 09:15:10.505 INFO [stdout] 
Dec 01 09:15:10.505 INFO [stdout] running 0 tests
Dec 01 09:15:10.505 INFO [stdout] 
Dec 01 09:15:10.505 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 09:15:10.505 INFO [stdout] 
Dec 01 09:15:10.506 INFO [stderr] su: No module specific data is present
Dec 01 09:15:10.746 INFO running `"docker" "inspect" "743ce323c01dfb6fdc5b90f96aab0a2545a5d93123b55e1890683e6fd67203ff"`
Dec 01 09:15:10.848 INFO running `"docker" "rm" "-f" "743ce323c01dfb6fdc5b90f96aab0a2545a5d93123b55e1890683e6fd67203ff"`
Dec 01 09:15:10.972 INFO [stdout] 743ce323c01dfb6fdc5b90f96aab0a2545a5d93123b55e1890683e6fd67203ff
