Oct 12 02:38:09.335 INFO testing constrained-0.1.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 12 02:38:09.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 12 02:38:09.524 INFO blam! 61b6721bcdb292d22f641baa1906e0aa760caaa680895e2f89ae108a951f7bc8
Oct 12 02:38:09.528 INFO running `"docker" "start" "-a" "61b6721bcdb292d22f641baa1906e0aa760caaa680895e2f89ae108a951f7bc8"`
Oct 12 02:38:10.336 INFO kablam! usermod: no changes
Oct 12 02:38:10.448 INFO kablam!    Compiling dense_mats v0.4.0
Oct 12 02:38:12.939 INFO kablam!    Compiling sprs v0.3.3
Oct 12 02:38:16.784 INFO kablam!    Compiling constrained v0.1.0 (/source)
Oct 12 02:38:18.623 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 02:38:18.624 INFO kablam!    --> src/lib.rs:297:35
Oct 12 02:38:18.624 INFO kablam!     |
Oct 12 02:38:18.624 INFO kablam! 297 |     let mut lambda = N::one().max((obvalue.abs() / N::from(n).unwrap().sqrt().sqrt()));
Oct 12 02:38:18.624 INFO kablam!     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 02:38:18.624 INFO kablam!     |
Oct 12 02:38:18.624 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 02:38:18.624 INFO kablam! 
Oct 12 02:38:18.847 INFO kablam! warning: unused import: `sprs::sparse::compressed::SpMatView`
Oct 12 02:38:18.847 INFO kablam!  --> src/lib.rs:5:5
Oct 12 02:38:18.848 INFO kablam!   |
Oct 12 02:38:18.849 INFO kablam! 5 | use sprs::sparse::compressed::SpMatView;
Oct 12 02:38:18.849 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:38:18.850 INFO kablam!   |
Oct 12 02:38:18.850 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 02:38:18.851 INFO kablam! 
Oct 12 02:38:18.851 INFO kablam! warning: unused import: `One`
Oct 12 02:38:18.852 INFO kablam!   --> src/lib.rs:19:11
Oct 12 02:38:18.852 INFO kablam!    |
Oct 12 02:38:18.853 INFO kablam! 19 | use num::{One, Zero, Float};
Oct 12 02:38:18.854 INFO kablam!    |           ^^^
Oct 12 02:38:18.854 INFO kablam! 
Oct 12 02:38:18.865 INFO kablam! warning: value assigned to `lower` is never read
Oct 12 02:38:18.866 INFO kablam!    --> src/lib.rs:373:17
Oct 12 02:38:18.867 INFO kablam!     |
Oct 12 02:38:18.867 INFO kablam! 373 |                 lower = zhis[iter];
Oct 12 02:38:18.868 INFO kablam!     |                 ^^^^^
Oct 12 02:38:18.869 INFO kablam!     |
Oct 12 02:38:18.869 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 02:38:18.870 INFO kablam! 
Oct 12 02:38:18.948 INFO kablam! warning: function is never used: `from_iter`
Oct 12 02:38:18.948 INFO kablam!    --> src/lib.rs:121:1
Oct 12 02:38:18.948 INFO kablam!     |
Oct 12 02:38:18.948 INFO kablam! 121 | fn from_iter<N: Copy, I: Iterator<Item=(usize, N)>>(itr: I, len: Option<usize>) -> CsVecOwned<N> {
Oct 12 02:38:18.948 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:38:18.948 INFO kablam!     |
Oct 12 02:38:18.948 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 02:38:18.948 INFO kablam! 
Oct 12 02:38:19.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.66s
Oct 12 02:38:19.040 INFO kablam! su: No module specific data is present
Oct 12 02:38:19.709 INFO running `"docker" "rm" "-f" "61b6721bcdb292d22f641baa1906e0aa760caaa680895e2f89ae108a951f7bc8"`
Oct 12 02:38:19.959 INFO blam! 61b6721bcdb292d22f641baa1906e0aa760caaa680895e2f89ae108a951f7bc8
Oct 12 02:38:19.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 12 02:38:20.520 INFO blam! b56dc80da26ca3504a34da5e4b019ec0bb43fe5378c9e1ac99a0603f6721e2c5
Oct 12 02:38:20.533 INFO running `"docker" "start" "-a" "b56dc80da26ca3504a34da5e4b019ec0bb43fe5378c9e1ac99a0603f6721e2c5"`
Oct 12 02:38:21.585 INFO kablam! usermod: no changes
Oct 12 02:38:21.647 INFO kablam!    Compiling constrained v0.1.0 (/source)
Oct 12 02:38:23.700 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 02:38:23.700 INFO kablam!    --> src/lib.rs:297:35
Oct 12 02:38:23.700 INFO kablam!     |
Oct 12 02:38:23.700 INFO kablam! 297 |     let mut lambda = N::one().max((obvalue.abs() / N::from(n).unwrap().sqrt().sqrt()));
Oct 12 02:38:23.700 INFO kablam!     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 02:38:23.700 INFO kablam!     |
Oct 12 02:38:23.700 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 02:38:23.700 INFO kablam! 
Oct 12 02:38:23.936 INFO kablam! warning: unused import: `sprs::sparse::compressed::SpMatView`
Oct 12 02:38:23.936 INFO kablam!  --> src/lib.rs:5:5
Oct 12 02:38:23.936 INFO kablam!   |
Oct 12 02:38:23.936 INFO kablam! 5 | use sprs::sparse::compressed::SpMatView;
Oct 12 02:38:23.936 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:38:23.936 INFO kablam!   |
Oct 12 02:38:23.936 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 02:38:23.936 INFO kablam! 
Oct 12 02:38:23.936 INFO kablam! warning: unused import: `One`
Oct 12 02:38:23.936 INFO kablam!   --> src/lib.rs:19:11
Oct 12 02:38:23.936 INFO kablam!    |
Oct 12 02:38:23.936 INFO kablam! 19 | use num::{One, Zero, Float};
Oct 12 02:38:23.936 INFO kablam!    |           ^^^
Oct 12 02:38:23.936 INFO kablam! 
Oct 12 02:38:23.956 INFO kablam! warning: value assigned to `lower` is never read
Oct 12 02:38:23.956 INFO kablam!    --> src/lib.rs:373:17
Oct 12 02:38:23.956 INFO kablam!     |
Oct 12 02:38:23.956 INFO kablam! 373 |                 lower = zhis[iter];
Oct 12 02:38:23.956 INFO kablam!     |                 ^^^^^
Oct 12 02:38:23.956 INFO kablam!     |
Oct 12 02:38:23.956 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 02:38:23.956 INFO kablam! 
Oct 12 02:38:24.032 INFO kablam! warning: function is never used: `from_iter`
Oct 12 02:38:24.032 INFO kablam!    --> src/lib.rs:121:1
Oct 12 02:38:24.032 INFO kablam!     |
Oct 12 02:38:24.032 INFO kablam! 121 | fn from_iter<N: Copy, I: Iterator<Item=(usize, N)>>(itr: I, len: Option<usize>) -> CsVecOwned<N> {
Oct 12 02:38:24.032 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 02:38:24.032 INFO kablam!     |
Oct 12 02:38:24.032 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 02:38:24.032 INFO kablam! 
Oct 12 02:38:27.106 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
Oct 12 02:38:27.107 INFO kablam! su: No module specific data is present
Oct 12 02:38:27.673 INFO running `"docker" "rm" "-f" "b56dc80da26ca3504a34da5e4b019ec0bb43fe5378c9e1ac99a0603f6721e2c5"`
Oct 12 02:38:27.916 INFO blam! b56dc80da26ca3504a34da5e4b019ec0bb43fe5378c9e1ac99a0603f6721e2c5