Dec 15 05:10:00.201 INFO testing matrust-0.0.6 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:10:00.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 05:10:00.596 INFO [stdout] 796e296e8b51b759e04fbb0b24639b96b5c5dc52eb1141e5271a5e7657953898
Dec 15 05:10:00.599 INFO running `"docker" "start" "-a" "796e296e8b51b759e04fbb0b24639b96b5c5dc52eb1141e5271a5e7657953898"`
Dec 15 05:10:01.757 INFO [stderr] usermod: no changes
Dec 15 05:10:01.883 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Dec 15 05:10:03.199 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:10:03.199 INFO [stderr]    --> src/lib.rs:132:22
Dec 15 05:10:03.199 INFO [stderr]     |
Dec 15 05:10:03.199 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Dec 15 05:10:03.199 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:10:03.199 INFO [stderr]     |
Dec 15 05:10:03.199 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 05:10:03.199 INFO [stderr] 
Dec 15 05:10:03.199 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:10:03.199 INFO [stderr]    --> src/lib.rs:136:22
Dec 15 05:10:03.199 INFO [stderr]     |
Dec 15 05:10:03.199 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Dec 15 05:10:03.199 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:10:03.199 INFO [stderr] 
Dec 15 05:10:03.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 15 05:10:03.380 INFO [stderr] su: No module specific data is present
Dec 15 05:10:04.335 INFO running `"docker" "inspect" "796e296e8b51b759e04fbb0b24639b96b5c5dc52eb1141e5271a5e7657953898"`
Dec 15 05:10:04.542 INFO running `"docker" "rm" "-f" "796e296e8b51b759e04fbb0b24639b96b5c5dc52eb1141e5271a5e7657953898"`
Dec 15 05:10:04.880 INFO [stdout] 796e296e8b51b759e04fbb0b24639b96b5c5dc52eb1141e5271a5e7657953898
Dec 15 05:10:04.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 05:10:05.240 INFO [stdout] 207ad28a298b9c8d548fb731ba088288d97931e9d8e148d9a96d91337f5b869e
Dec 15 05:10:05.247 INFO running `"docker" "start" "-a" "207ad28a298b9c8d548fb731ba088288d97931e9d8e148d9a96d91337f5b869e"`
Dec 15 05:10:06.930 INFO [stderr] usermod: no changes
Dec 15 05:10:07.032 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Dec 15 05:10:08.399 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:10:08.399 INFO [stderr]    --> src/lib.rs:132:22
Dec 15 05:10:08.399 INFO [stderr]     |
Dec 15 05:10:08.399 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Dec 15 05:10:08.399 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:10:08.399 INFO [stderr]     |
Dec 15 05:10:08.403 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 05:10:08.403 INFO [stderr] 
Dec 15 05:10:08.403 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:10:08.403 INFO [stderr]    --> src/lib.rs:136:22
Dec 15 05:10:08.403 INFO [stderr]     |
Dec 15 05:10:08.403 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Dec 15 05:10:08.403 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:10:08.403 INFO [stderr] 
Dec 15 05:10:08.403 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:10:08.403 INFO [stderr]    --> src/lib.rs:232:29
Dec 15 05:10:08.403 INFO [stderr]     |
Dec 15 05:10:08.403 INFO [stderr] 232 |         assert!(m.map2(&m5, (|x, y| y + x)).is_err());
Dec 15 05:10:08.403 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:10:08.403 INFO [stderr] 
Dec 15 05:10:09.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 15 05:10:09.603 INFO [stderr] su: No module specific data is present
Dec 15 05:10:10.078 INFO running `"docker" "inspect" "207ad28a298b9c8d548fb731ba088288d97931e9d8e148d9a96d91337f5b869e"`
Dec 15 05:10:10.321 INFO running `"docker" "rm" "-f" "207ad28a298b9c8d548fb731ba088288d97931e9d8e148d9a96d91337f5b869e"`
Dec 15 05:10:10.543 INFO [stdout] 207ad28a298b9c8d548fb731ba088288d97931e9d8e148d9a96d91337f5b869e
Dec 15 05:10:10.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 05:10:10.984 INFO [stdout] 7425c9abf401fcbf5df2265847e35e67a5e8aa3f51c16ac24e6486edf0ee7fc3
Dec 15 05:10:10.989 INFO running `"docker" "start" "-a" "7425c9abf401fcbf5df2265847e35e67a5e8aa3f51c16ac24e6486edf0ee7fc3"`
Dec 15 05:10:12.090 INFO [stderr] usermod: no changes
Dec 15 05:10:12.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 05:10:12.203 INFO [stderr]      Running /target/debug/deps/matrust-9b65db995ab77a93
Dec 15 05:10:12.207 INFO [stderr]    Doc-tests matrust
Dec 15 05:10:12.207 INFO [stdout] 
Dec 15 05:10:12.207 INFO [stdout] running 12 tests
Dec 15 05:10:12.207 INFO [stdout] test test::new_with_val ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::add ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::scale ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::new ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::map2 ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::map ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::insert ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::index ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::dimensions ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::sub ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::vec_mult ... ok
Dec 15 05:10:12.207 INFO [stdout] test test::transpose ... ok
Dec 15 05:10:12.207 INFO [stdout] 
Dec 15 05:10:12.207 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:10:12.207 INFO [stdout] 
Dec 15 05:10:14.420 INFO [stdout] 
Dec 15 05:10:14.420 INFO [stdout] running 0 tests
Dec 15 05:10:14.420 INFO [stdout] 
Dec 15 05:10:14.420 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:10:14.420 INFO [stdout] 
Dec 15 05:10:14.439 INFO [stderr] su: No module specific data is present
Dec 15 05:10:15.321 INFO running `"docker" "inspect" "7425c9abf401fcbf5df2265847e35e67a5e8aa3f51c16ac24e6486edf0ee7fc3"`
Dec 15 05:10:15.605 INFO running `"docker" "rm" "-f" "7425c9abf401fcbf5df2265847e35e67a5e8aa3f51c16ac24e6486edf0ee7fc3"`
Dec 15 05:10:15.890 INFO [stdout] 7425c9abf401fcbf5df2265847e35e67a5e8aa3f51c16ac24e6486edf0ee7fc3