Nov 18 06:37:53.851 INFO testing matrust-0.0.6 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 06:37:53.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 06:37:54.255 INFO [stdout] 41a6c678078e640bd40d618f909be3c45db154169fb6b088ff9ec8bc07521184
Nov 18 06:37:54.259 INFO running `"docker" "start" "-a" "41a6c678078e640bd40d618f909be3c45db154169fb6b088ff9ec8bc07521184"`
Nov 18 06:37:54.807 INFO [stderr] usermod: no changes
Nov 18 06:37:54.885 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Nov 18 06:37:55.727 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 06:37:55.727 INFO [stderr]    --> src/lib.rs:132:22
Nov 18 06:37:55.727 INFO [stderr]     |
Nov 18 06:37:55.727 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Nov 18 06:37:55.727 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 06:37:55.727 INFO [stderr]     |
Nov 18 06:37:55.727 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 06:37:55.727 INFO [stderr] 
Nov 18 06:37:55.727 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 06:37:55.727 INFO [stderr]    --> src/lib.rs:136:22
Nov 18 06:37:55.727 INFO [stderr]     |
Nov 18 06:37:55.728 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Nov 18 06:37:55.728 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 06:37:55.728 INFO [stderr] 
Nov 18 06:37:55.890 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 18 06:37:55.899 INFO [stderr] su: No module specific data is present
Nov 18 06:37:56.168 INFO running `"docker" "inspect" "41a6c678078e640bd40d618f909be3c45db154169fb6b088ff9ec8bc07521184"`
Nov 18 06:37:56.281 INFO running `"docker" "rm" "-f" "41a6c678078e640bd40d618f909be3c45db154169fb6b088ff9ec8bc07521184"`
Nov 18 06:37:56.456 INFO [stdout] 41a6c678078e640bd40d618f909be3c45db154169fb6b088ff9ec8bc07521184
Nov 18 06:37:56.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 06:37:56.879 INFO [stdout] a8618a3ea40484c8b4b2cb29fe511a8a1b825f42d0f09ab95e358b326e414833
Nov 18 06:37:56.882 INFO running `"docker" "start" "-a" "a8618a3ea40484c8b4b2cb29fe511a8a1b825f42d0f09ab95e358b326e414833"`
Nov 18 06:37:57.978 INFO [stderr] usermod: no changes
Nov 18 06:37:58.055 INFO [stderr]    Compiling matrust v0.0.6 (/source)
Nov 18 06:37:59.131 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 06:37:59.131 INFO [stderr]    --> src/lib.rs:132:22
Nov 18 06:37:59.131 INFO [stderr]     |
Nov 18 06:37:59.131 INFO [stderr] 132 |         self.map2(m, (|x, y| x + y))
Nov 18 06:37:59.131 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 06:37:59.131 INFO [stderr]     |
Nov 18 06:37:59.131 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 06:37:59.131 INFO [stderr] 
Nov 18 06:37:59.131 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 06:37:59.131 INFO [stderr]    --> src/lib.rs:136:22
Nov 18 06:37:59.131 INFO [stderr]     |
Nov 18 06:37:59.131 INFO [stderr] 136 |         self.map2(m, (|x, y| x - y))
Nov 18 06:37:59.131 INFO [stderr]     |                      ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 06:37:59.131 INFO [stderr] 
Nov 18 06:37:59.132 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 06:37:59.132 INFO [stderr]    --> src/lib.rs:232:29
Nov 18 06:37:59.132 INFO [stderr]     |
Nov 18 06:37:59.132 INFO [stderr] 232 |         assert!(m.map2(&m5, (|x, y| y + x)).is_err());
Nov 18 06:37:59.132 INFO [stderr]     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 06:37:59.132 INFO [stderr] 
Nov 18 06:38:00.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Nov 18 06:38:00.311 INFO [stderr] su: No module specific data is present
Nov 18 06:38:00.799 INFO running `"docker" "inspect" "a8618a3ea40484c8b4b2cb29fe511a8a1b825f42d0f09ab95e358b326e414833"`
Nov 18 06:38:00.937 INFO running `"docker" "rm" "-f" "a8618a3ea40484c8b4b2cb29fe511a8a1b825f42d0f09ab95e358b326e414833"`
Nov 18 06:38:01.174 INFO [stdout] a8618a3ea40484c8b4b2cb29fe511a8a1b825f42d0f09ab95e358b326e414833
Nov 18 06:38:01.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 06:38:01.648 INFO [stdout] 4a47886ea07923b9e8c8173c8c615408140f7c4ee7875039235cd0123cdb1ae5
Nov 18 06:38:01.657 INFO running `"docker" "start" "-a" "4a47886ea07923b9e8c8173c8c615408140f7c4ee7875039235cd0123cdb1ae5"`
Nov 18 06:38:02.903 INFO [stderr] usermod: no changes
Nov 18 06:38:03.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 18 06:38:03.019 INFO [stderr]      Running /target/debug/deps/matrust-e0c56f1658265cb1
Nov 18 06:38:03.019 INFO [stdout] 
Nov 18 06:38:03.019 INFO [stdout] running 12 tests
Nov 18 06:38:03.047 INFO [stdout] test test::dimensions ... ok
Nov 18 06:38:03.086 INFO [stdout] test test::index ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::insert ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::add ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::map ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::new_with_val ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::map2 ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::scale ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::new ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::vec_mult ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::sub ... ok
Nov 18 06:38:03.087 INFO [stdout] test test::transpose ... ok
Nov 18 06:38:03.087 INFO [stdout] 
Nov 18 06:38:03.087 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:38:03.087 INFO [stdout] 
Nov 18 06:38:03.087 INFO [stderr]    Doc-tests matrust
Nov 18 06:38:04.847 INFO [stdout] 
Nov 18 06:38:04.847 INFO [stderr] su: No module specific data is present
Nov 18 06:38:04.847 INFO [stdout] running 0 tests
Nov 18 06:38:04.847 INFO [stdout] 
Nov 18 06:38:04.847 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:38:04.847 INFO [stdout] 
Nov 18 06:38:05.521 INFO running `"docker" "inspect" "4a47886ea07923b9e8c8173c8c615408140f7c4ee7875039235cd0123cdb1ae5"`
Nov 18 06:38:05.815 INFO running `"docker" "rm" "-f" "4a47886ea07923b9e8c8173c8c615408140f7c4ee7875039235cd0123cdb1ae5"`
Nov 18 06:38:06.075 INFO [stdout] 4a47886ea07923b9e8c8173c8c615408140f7c4ee7875039235cd0123cdb1ae5