Dec 02 18:17:03.405 INFO testing rusty-santa-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 18:17:03.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 18:17:03.827 INFO [stdout] 4c36fb816ef1f9523aef3207c3cd8a879ea1fab9ba971e7cf1b14483672ed5f1
Dec 02 18:17:03.835 INFO running `"docker" "start" "-a" "4c36fb816ef1f9523aef3207c3cd8a879ea1fab9ba971e7cf1b14483672ed5f1"`
Dec 02 18:17:04.783 INFO [stderr] usermod: no changes
Dec 02 18:17:04.859 INFO [stderr]    Compiling rusty-santa v0.1.0 (/source)
Dec 02 18:17:05.916 INFO [stderr] warning: method is never used: `get`
Dec 02 18:17:05.916 INFO [stderr]   --> src/lib.rs:64:5
Dec 02 18:17:05.916 INFO [stderr]    |
Dec 02 18:17:05.916 INFO [stderr] 64 |     pub fn get(&self, x: &str, y: &str) -> bool {
Dec 02 18:17:05.916 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:17:05.916 INFO [stderr]    |
Dec 02 18:17:05.917 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 18:17:05.917 INFO [stderr] 
Dec 02 18:17:05.917 INFO [stderr] warning: method is never used: `size`
Dec 02 18:17:05.917 INFO [stderr]    --> src/lib.rs:103:5
Dec 02 18:17:05.917 INFO [stderr]     |
Dec 02 18:17:05.917 INFO [stderr] 103 |     pub fn size(&self) -> usize {
Dec 02 18:17:05.917 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:17:05.917 INFO [stderr] 
Dec 02 18:17:06.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 02 18:17:06.983 INFO [stderr] su: No module specific data is present
Dec 02 18:17:07.701 INFO running `"docker" "inspect" "4c36fb816ef1f9523aef3207c3cd8a879ea1fab9ba971e7cf1b14483672ed5f1"`
Dec 02 18:17:07.993 INFO running `"docker" "rm" "-f" "4c36fb816ef1f9523aef3207c3cd8a879ea1fab9ba971e7cf1b14483672ed5f1"`
Dec 02 18:17:08.211 INFO [stdout] 4c36fb816ef1f9523aef3207c3cd8a879ea1fab9ba971e7cf1b14483672ed5f1
Dec 02 18:17:08.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 18:17:08.591 INFO [stdout] 7309733187ad9a9c1b430c061903e61d296189a6cd068596ca673b5fadab0e13
Dec 02 18:17:08.597 INFO running `"docker" "start" "-a" "7309733187ad9a9c1b430c061903e61d296189a6cd068596ca673b5fadab0e13"`
Dec 02 18:17:09.643 INFO [stderr] usermod: no changes
Dec 02 18:17:09.744 INFO [stderr]    Compiling rusty-santa v0.1.0 (/source)
Dec 02 18:17:10.979 INFO [stderr] warning: unused variable: `i`
Dec 02 18:17:10.979 INFO [stderr]    --> src/lib.rs:357:13
Dec 02 18:17:10.979 INFO [stderr]     |
Dec 02 18:17:10.979 INFO [stderr] 357 |         for i in 0..1000 {
Dec 02 18:17:10.979 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 18:17:10.979 INFO [stderr]     |
Dec 02 18:17:10.979 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 18:17:10.979 INFO [stderr] 
Dec 02 18:17:11.023 INFO [stderr] warning: variable does not need to be mutable
Dec 02 18:17:11.023 INFO [stderr]    --> src/lib.rs:279:13
Dec 02 18:17:11.023 INFO [stderr]     |
Dec 02 18:17:11.023 INFO [stderr] 279 |         let mut matrix = Matrix::new(keys);
Dec 02 18:17:11.023 INFO [stderr]     |             ----^^^^^^
Dec 02 18:17:11.023 INFO [stderr]     |             |
Dec 02 18:17:11.023 INFO [stderr]     |             help: remove this `mut`
Dec 02 18:17:11.023 INFO [stderr]     |
Dec 02 18:17:11.023 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 18:17:11.023 INFO [stderr] 
Dec 02 18:17:11.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 18:17:11.035 INFO [stderr]    --> src/lib.rs:358:13
Dec 02 18:17:11.035 INFO [stderr]     |
Dec 02 18:17:11.035 INFO [stderr] 358 |             group.assign();
Dec 02 18:17:11.035 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Dec 02 18:17:11.035 INFO [stderr]     |
Dec 02 18:17:11.035 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 18:17:11.035 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 18:17:11.035 INFO [stderr] 
Dec 02 18:17:12.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Dec 02 18:17:12.862 INFO [stderr] su: No module specific data is present
Dec 02 18:17:13.790 INFO running `"docker" "inspect" "7309733187ad9a9c1b430c061903e61d296189a6cd068596ca673b5fadab0e13"`
Dec 02 18:17:14.043 INFO running `"docker" "rm" "-f" "7309733187ad9a9c1b430c061903e61d296189a6cd068596ca673b5fadab0e13"`
Dec 02 18:17:14.247 INFO [stdout] 7309733187ad9a9c1b430c061903e61d296189a6cd068596ca673b5fadab0e13
Dec 02 18:17:14.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 18:17:14.780 INFO [stdout] 31834b0e68cb933f43ff7e01d3a709602345a89ca6c40034d247a546d3d491f4
Dec 02 18:17:14.782 INFO running `"docker" "start" "-a" "31834b0e68cb933f43ff7e01d3a709602345a89ca6c40034d247a546d3d491f4"`
Dec 02 18:17:15.449 INFO [stderr] usermod: no changes
Dec 02 18:17:15.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 18:17:15.519 INFO [stderr]      Running /target/debug/deps/rusty_santa-4fb8d7ea7389d4a5
Dec 02 18:17:15.519 INFO [stdout] 
Dec 02 18:17:15.519 INFO [stdout] running 7 tests
Dec 02 18:17:15.523 INFO [stdout] test tests::matrix_contains ... ok
Dec 02 18:17:15.523 INFO [stdout] test tests::matrix_get_row ... ok
Dec 02 18:17:15.523 INFO [stdout] test tests::matrix_init ... ok
Dec 02 18:17:15.531 INFO [stdout] test tests::group_simple ... ok
Dec 02 18:17:15.531 INFO [stdout] test tests::matrix_size ... ok
Dec 02 18:17:15.531 INFO [stdout] test tests::matrix_set ... ok
Dec 02 18:17:15.707 INFO [stdout] test tests::group_may_fail ... ok
Dec 02 18:17:15.707 INFO [stdout] 
Dec 02 18:17:15.707 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 18:17:15.707 INFO [stdout] 
Dec 02 18:17:15.710 INFO [stderr]    Doc-tests rusty-santa
Dec 02 18:17:16.911 INFO [stdout] 
Dec 02 18:17:16.911 INFO [stdout] running 0 tests
Dec 02 18:17:16.911 INFO [stdout] 
Dec 02 18:17:16.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 18:17:16.911 INFO [stdout] 
Dec 02 18:17:16.919 INFO [stderr] su: No module specific data is present
Dec 02 18:17:17.273 INFO running `"docker" "inspect" "31834b0e68cb933f43ff7e01d3a709602345a89ca6c40034d247a546d3d491f4"`
Dec 02 18:17:17.442 INFO running `"docker" "rm" "-f" "31834b0e68cb933f43ff7e01d3a709602345a89ca6c40034d247a546d3d491f4"`
Dec 02 18:17:17.711 INFO [stdout] 31834b0e68cb933f43ff7e01d3a709602345a89ca6c40034d247a546d3d491f4
