Nov 28 19:17:13.623 INFO checking rsmath-0.1.6 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 19:17:13.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 19:17:14.072 INFO [stdout] c89d16022754ce80291e8914924f2ef9361d69299d4f751cda77d755de2990da
Nov 28 19:17:14.077 INFO running `"docker" "start" "-a" "c89d16022754ce80291e8914924f2ef9361d69299d4f751cda77d755de2990da"`
Nov 28 19:17:15.491 INFO [stderr] usermod: no changes
Nov 28 19:17:15.600 INFO [stderr]     Checking rsmath v0.1.6 (/source)
Nov 28 19:17:17.444 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:17.444 INFO [stderr]    --> src/linspace/point.rs:113:29
Nov 28 19:17:17.444 INFO [stderr]     |
Nov 28 19:17:17.444 INFO [stderr] 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 28 19:17:17.444 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:17.444 INFO [stderr]     |
Nov 28 19:17:17.444 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 19:17:17.444 INFO [stderr] 
Nov 28 19:17:17.444 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:17.444 INFO [stderr]    --> src/linspace/point.rs:114:29
Nov 28 19:17:17.444 INFO [stderr]     |
Nov 28 19:17:17.444 INFO [stderr] 114 |                         pow((a.y() - b.y()), 2) +
Nov 28 19:17:17.444 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:17.444 INFO [stderr] 
Nov 28 19:17:17.444 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:17.444 INFO [stderr]    --> src/linspace/point.rs:115:29
Nov 28 19:17:17.444 INFO [stderr]     |
Nov 28 19:17:17.444 INFO [stderr] 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 28 19:17:17.444 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:17.444 INFO [stderr] 
Nov 28 19:17:18.064 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:18.064 INFO [stderr]    --> src/linspace/point.rs:113:29
Nov 28 19:17:18.064 INFO [stderr]     |
Nov 28 19:17:18.064 INFO [stderr] 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 28 19:17:18.068 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:18.068 INFO [stderr]     |
Nov 28 19:17:18.068 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 19:17:18.068 INFO [stderr] 
Nov 28 19:17:18.069 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:18.069 INFO [stderr]    --> src/linspace/point.rs:114:29
Nov 28 19:17:18.069 INFO [stderr]     |
Nov 28 19:17:18.069 INFO [stderr] 114 |                         pow((a.y() - b.y()), 2) +
Nov 28 19:17:18.069 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:18.069 INFO [stderr] 
Nov 28 19:17:18.076 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 19:17:18.076 INFO [stderr]    --> src/linspace/point.rs:115:29
Nov 28 19:17:18.076 INFO [stderr]     |
Nov 28 19:17:18.076 INFO [stderr] 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 28 19:17:18.076 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 19:17:18.077 INFO [stderr] 
Nov 28 19:17:23.052 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 28 19:17:23.052 INFO [stderr]  --> benches/matrix.rs:1:1
Nov 28 19:17:23.052 INFO [stderr]   |
Nov 28 19:17:23.052 INFO [stderr] 1 | extern crate test;
Nov 28 19:17:23.052 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 28 19:17:23.052 INFO [stderr]   |
Nov 28 19:17:23.052 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Nov 28 19:17:23.052 INFO [stderr] 
Nov 28 19:17:23.052 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 28 19:17:23.052 INFO [stderr]  --> benches/matrix.rs:8:9
Nov 28 19:17:23.052 INFO [stderr]   |
Nov 28 19:17:23.052 INFO [stderr] 8 |     use test::Bencher;
Nov 28 19:17:23.052 INFO [stderr]   |         ^^^^^^^^^^^^^
Nov 28 19:17:23.052 INFO [stderr]   |
Nov 28 19:17:23.052 INFO [stderr]   = help: add #![feature(test)] to the crate attributes to enable
Nov 28 19:17:23.053 INFO [stderr] 
Nov 28 19:17:23.053 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 28 19:17:23.053 INFO [stderr]   --> benches/matrix.rs:11:36
Nov 28 19:17:23.053 INFO [stderr]    |
Nov 28 19:17:23.054 INFO [stderr] 11 |     fn create_random_bench(b: &mut Bencher) {
Nov 28 19:17:23.054 INFO [stderr]    |                                    ^^^^^^^
Nov 28 19:17:23.054 INFO [stderr]    |
Nov 28 19:17:23.054 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Nov 28 19:17:23.055 INFO [stderr] 
Nov 28 19:17:23.108 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 28 19:17:23.109 INFO [stderr]   --> benches/matrix.rs:13:4
Nov 28 19:17:23.109 INFO [stderr]    |
Nov 28 19:17:23.109 INFO [stderr] 13 |     b.iter(|| Matrix::<f32>::random(3, 3, &range));
Nov 28 19:17:23.109 INFO [stderr]    |       ^^^^
Nov 28 19:17:23.110 INFO [stderr]    |
Nov 28 19:17:23.110 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Nov 28 19:17:23.110 INFO [stderr] 
Nov 28 19:17:23.144 INFO [stderr] error: aborting due to 4 previous errors
Nov 28 19:17:23.144 INFO [stderr] 
Nov 28 19:17:23.144 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 19:17:23.160 INFO [stderr] error: Could not compile `rsmath`.
Nov 28 19:17:23.160 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 19:17:23.952 INFO [stderr] error: build failed
Nov 28 19:17:23.953 INFO [stderr] su: No module specific data is present
Nov 28 19:17:24.474 INFO running `"docker" "inspect" "c89d16022754ce80291e8914924f2ef9361d69299d4f751cda77d755de2990da"`
Nov 28 19:17:24.860 INFO running `"docker" "rm" "-f" "c89d16022754ce80291e8914924f2ef9361d69299d4f751cda77d755de2990da"`
Nov 28 19:17:25.133 INFO [stdout] c89d16022754ce80291e8914924f2ef9361d69299d4f751cda77d755de2990da