Dec 07 07:41:29.121 INFO testing matrust-0.0.6 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:41:29.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:41:29.566 INFO [stdout] 3501a3ab05abe356a1c2d5cc50858fab454b463745fbe6fb90e32d49d8b4319b
Dec 07 07:41:29.576 INFO running `"docker" "start" "-a" "3501a3ab05abe356a1c2d5cc50858fab454b463745fbe6fb90e32d49d8b4319b"`
Dec 07 07:41:30.650 INFO [stderr] usermod: no changes
Dec 07 07:41:30.796 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Dec 07 07:41:32.180 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 07:41:32.180 INFO [stderr]    --> src/lib.rs:132:22
Dec 07 07:41:32.180 INFO [stderr]     |
Dec 07 07:41:32.180 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Dec 07 07:41:32.180 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:41:32.180 INFO [stderr]     |
Dec 07 07:41:32.180 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 07:41:32.180 INFO [stderr] 
Dec 07 07:41:32.180 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 07:41:32.180 INFO [stderr]    --> src/lib.rs:136:22
Dec 07 07:41:32.180 INFO [stderr]     |
Dec 07 07:41:32.180 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Dec 07 07:41:32.180 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:41:32.180 INFO [stderr] 
Dec 07 07:41:32.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 07 07:41:32.369 INFO [stderr] su: No module specific data is present
Dec 07 07:41:33.184 INFO running `"docker" "inspect" "3501a3ab05abe356a1c2d5cc50858fab454b463745fbe6fb90e32d49d8b4319b"`
Dec 07 07:41:33.449 INFO running `"docker" "rm" "-f" "3501a3ab05abe356a1c2d5cc50858fab454b463745fbe6fb90e32d49d8b4319b"`
Dec 07 07:41:33.712 INFO [stdout] 3501a3ab05abe356a1c2d5cc50858fab454b463745fbe6fb90e32d49d8b4319b
Dec 07 07:41:33.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:41:34.100 INFO [stdout] c41e86508af12c14133dc42303de0dcde4d61d7751aa544e82805550636b1027
Dec 07 07:41:34.108 INFO running `"docker" "start" "-a" "c41e86508af12c14133dc42303de0dcde4d61d7751aa544e82805550636b1027"`
Dec 07 07:41:35.291 INFO [stderr] usermod: no changes
Dec 07 07:41:35.364 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Dec 07 07:41:36.532 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 07:41:36.532 INFO [stderr]    --> src/lib.rs:132:22
Dec 07 07:41:36.532 INFO [stderr]     |
Dec 07 07:41:36.532 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Dec 07 07:41:36.532 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:41:36.532 INFO [stderr]     |
Dec 07 07:41:36.532 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 07:41:36.532 INFO [stderr] 
Dec 07 07:41:36.532 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 07:41:36.532 INFO [stderr]    --> src/lib.rs:136:22
Dec 07 07:41:36.532 INFO [stderr]     |
Dec 07 07:41:36.532 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Dec 07 07:41:36.532 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:41:36.532 INFO [stderr] 
Dec 07 07:41:36.532 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 07:41:36.532 INFO [stderr]    --> src/lib.rs:232:29
Dec 07 07:41:36.532 INFO [stderr]     |
Dec 07 07:41:36.532 INFO [stderr] 232 |         assert!(m.map2(&m5, (|x, y| y + x)).is_err());
Dec 07 07:41:36.532 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:41:36.532 INFO [stderr] 
Dec 07 07:41:37.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Dec 07 07:41:37.760 INFO [stderr] su: No module specific data is present
Dec 07 07:41:38.832 INFO running `"docker" "inspect" "c41e86508af12c14133dc42303de0dcde4d61d7751aa544e82805550636b1027"`
Dec 07 07:41:39.118 INFO running `"docker" "rm" "-f" "c41e86508af12c14133dc42303de0dcde4d61d7751aa544e82805550636b1027"`
Dec 07 07:41:39.508 INFO [stdout] c41e86508af12c14133dc42303de0dcde4d61d7751aa544e82805550636b1027
Dec 07 07:41:39.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:41:40.054 INFO [stdout] 62ba4ecd5f0d2cd21247845ccd9a770969476f9cf698d2e00bbb9a3dad63e1d1
Dec 07 07:41:40.055 INFO running `"docker" "start" "-a" "62ba4ecd5f0d2cd21247845ccd9a770969476f9cf698d2e00bbb9a3dad63e1d1"`
Dec 07 07:41:41.675 INFO [stderr] usermod: no changes
Dec 07 07:41:41.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 07:41:41.744 INFO [stderr]      Running /target/debug/deps/matrust-5c81b8deb1342344
Dec 07 07:41:41.750 INFO [stdout] 
Dec 07 07:41:41.750 INFO [stdout] running 12 tests
Dec 07 07:41:41.750 INFO [stdout] test test::map ... ok
Dec 07 07:41:41.750 INFO [stdout] test test::insert ... ok
Dec 07 07:41:41.750 INFO [stdout] test test::add ... ok
Dec 07 07:41:41.750 INFO [stdout] test test::index ... ok
Dec 07 07:41:41.750 INFO [stdout] test test::sub ... ok
Dec 07 07:41:41.750 INFO [stdout] test test::transpose ... ok
Dec 07 07:41:41.756 INFO [stdout] test test::vec_mult ... ok
Dec 07 07:41:41.757 INFO [stdout] test test::map2 ... ok
Dec 07 07:41:41.757 INFO [stdout] test test::new ... ok
Dec 07 07:41:41.757 INFO [stdout] test test::new_with_val ... ok
Dec 07 07:41:41.757 INFO [stdout] test test::scale ... ok
Dec 07 07:41:41.757 INFO [stdout] test test::dimensions ... ok
Dec 07 07:41:41.757 INFO [stdout] 
Dec 07 07:41:41.757 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:41:41.757 INFO [stdout] 
Dec 07 07:41:41.768 INFO [stderr]    Doc-tests matrust
Dec 07 07:41:43.736 INFO [stdout] 
Dec 07 07:41:43.736 INFO [stdout] running 0 tests
Dec 07 07:41:43.736 INFO [stdout] 
Dec 07 07:41:43.736 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:41:43.736 INFO [stdout] 
Dec 07 07:41:43.744 INFO [stderr] su: No module specific data is present
Dec 07 07:41:44.322 INFO running `"docker" "inspect" "62ba4ecd5f0d2cd21247845ccd9a770969476f9cf698d2e00bbb9a3dad63e1d1"`
Dec 07 07:41:44.632 INFO running `"docker" "rm" "-f" "62ba4ecd5f0d2cd21247845ccd9a770969476f9cf698d2e00bbb9a3dad63e1d1"`
Dec 07 07:41:44.986 INFO [stdout] 62ba4ecd5f0d2cd21247845ccd9a770969476f9cf698d2e00bbb9a3dad63e1d1