Nov 02 23:30:50.980 INFO testing constrained-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 23:30:50.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 23:30:51.287 INFO blam! df864f5c1bb25b9e6a81ba9900e3fad1a8b0a56488b02b870c4003d4d0d92051
Nov 02 23:30:51.291 INFO running `"docker" "start" "-a" "df864f5c1bb25b9e6a81ba9900e3fad1a8b0a56488b02b870c4003d4d0d92051"`
Nov 02 23:30:51.868 INFO kablam! usermod: no changes
Nov 02 23:30:51.915 INFO kablam!    Compiling dense_mats v0.4.0
Nov 02 23:30:53.884 INFO kablam!    Compiling sprs v0.3.3
Nov 02 23:30:56.622 INFO kablam!    Compiling constrained v0.1.0 (/source)
Nov 02 23:30:57.980 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 23:30:57.980 INFO kablam!    --> src/lib.rs:297:35
Nov 02 23:30:57.980 INFO kablam!     |
Nov 02 23:30:57.980 INFO kablam! 297 |     let mut lambda = N::one().max((obvalue.abs() / N::from(n).unwrap().sqrt().sqrt()));
Nov 02 23:30:57.980 INFO kablam!     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 23:30:57.980 INFO kablam!     |
Nov 02 23:30:57.980 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 23:30:57.980 INFO kablam! 
Nov 02 23:30:58.165 INFO kablam! warning: unused import: `sprs::sparse::compressed::SpMatView`
Nov 02 23:30:58.165 INFO kablam!  --> src/lib.rs:5:5
Nov 02 23:30:58.165 INFO kablam!   |
Nov 02 23:30:58.165 INFO kablam! 5 | use sprs::sparse::compressed::SpMatView;
Nov 02 23:30:58.165 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:30:58.165 INFO kablam!   |
Nov 02 23:30:58.165 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:30:58.165 INFO kablam! 
Nov 02 23:30:58.165 INFO kablam! warning: unused import: `One`
Nov 02 23:30:58.165 INFO kablam!   --> src/lib.rs:19:11
Nov 02 23:30:58.165 INFO kablam!    |
Nov 02 23:30:58.165 INFO kablam! 19 | use num::{One, Zero, Float};
Nov 02 23:30:58.165 INFO kablam!    |           ^^^
Nov 02 23:30:58.165 INFO kablam! 
Nov 02 23:30:58.184 INFO kablam! warning: value assigned to `lower` is never read
Nov 02 23:30:58.184 INFO kablam!    --> src/lib.rs:373:17
Nov 02 23:30:58.184 INFO kablam!     |
Nov 02 23:30:58.184 INFO kablam! 373 |                 lower = zhis[iter];
Nov 02 23:30:58.184 INFO kablam!     |                 ^^^^^
Nov 02 23:30:58.184 INFO kablam!     |
Nov 02 23:30:58.184 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 23:30:58.184 INFO kablam! 
Nov 02 23:30:58.255 INFO kablam! warning: function is never used: `from_iter`
Nov 02 23:30:58.255 INFO kablam!    --> src/lib.rs:121:1
Nov 02 23:30:58.255 INFO kablam!     |
Nov 02 23:30:58.255 INFO kablam! 121 | fn from_iter<N: Copy, I: Iterator<Item=(usize, N)>>(itr: I, len: Option<usize>) -> CsVecOwned<N> {
Nov 02 23:30:58.255 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:30:58.255 INFO kablam!     |
Nov 02 23:30:58.255 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 23:30:58.255 INFO kablam! 
Nov 02 23:30:58.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 02 23:30:58.316 INFO kablam! su: No module specific data is present
Nov 02 23:30:58.701 INFO running `"docker" "rm" "-f" "df864f5c1bb25b9e6a81ba9900e3fad1a8b0a56488b02b870c4003d4d0d92051"`
Nov 02 23:30:58.847 INFO blam! df864f5c1bb25b9e6a81ba9900e3fad1a8b0a56488b02b870c4003d4d0d92051
Nov 02 23:30:58.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 23:30:59.103 INFO blam! d0d69d71bbfb58379f97b8dc44a680a56328b6af748a979d0ce7863cfc85d6c9
Nov 02 23:30:59.105 INFO running `"docker" "start" "-a" "d0d69d71bbfb58379f97b8dc44a680a56328b6af748a979d0ce7863cfc85d6c9"`
Nov 02 23:30:59.593 INFO kablam! usermod: no changes
Nov 02 23:30:59.632 INFO kablam!    Compiling constrained v0.1.0 (/source)
Nov 02 23:31:00.907 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 23:31:00.907 INFO kablam!    --> src/lib.rs:297:35
Nov 02 23:31:00.907 INFO kablam!     |
Nov 02 23:31:00.907 INFO kablam! 297 |     let mut lambda = N::one().max((obvalue.abs() / N::from(n).unwrap().sqrt().sqrt()));
Nov 02 23:31:00.907 INFO kablam!     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 23:31:00.907 INFO kablam!     |
Nov 02 23:31:00.907 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 23:31:00.907 INFO kablam! 
Nov 02 23:31:01.150 INFO kablam! warning: unused import: `sprs::sparse::compressed::SpMatView`
Nov 02 23:31:01.150 INFO kablam!  --> src/lib.rs:5:5
Nov 02 23:31:01.150 INFO kablam!   |
Nov 02 23:31:01.150 INFO kablam! 5 | use sprs::sparse::compressed::SpMatView;
Nov 02 23:31:01.150 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:31:01.150 INFO kablam!   |
Nov 02 23:31:01.150 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:31:01.150 INFO kablam! 
Nov 02 23:31:01.150 INFO kablam! warning: unused import: `One`
Nov 02 23:31:01.150 INFO kablam!   --> src/lib.rs:19:11
Nov 02 23:31:01.150 INFO kablam!    |
Nov 02 23:31:01.150 INFO kablam! 19 | use num::{One, Zero, Float};
Nov 02 23:31:01.150 INFO kablam!    |           ^^^
Nov 02 23:31:01.150 INFO kablam! 
Nov 02 23:31:01.175 INFO kablam! warning: value assigned to `lower` is never read
Nov 02 23:31:01.175 INFO kablam!    --> src/lib.rs:373:17
Nov 02 23:31:01.175 INFO kablam!     |
Nov 02 23:31:01.175 INFO kablam! 373 |                 lower = zhis[iter];
Nov 02 23:31:01.175 INFO kablam!     |                 ^^^^^
Nov 02 23:31:01.175 INFO kablam!     |
Nov 02 23:31:01.175 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 23:31:01.175 INFO kablam! 
Nov 02 23:31:01.255 INFO kablam! warning: function is never used: `from_iter`
Nov 02 23:31:01.255 INFO kablam!    --> src/lib.rs:121:1
Nov 02 23:31:01.255 INFO kablam!     |
Nov 02 23:31:01.255 INFO kablam! 121 | fn from_iter<N: Copy, I: Iterator<Item=(usize, N)>>(itr: I, len: Option<usize>) -> CsVecOwned<N> {
Nov 02 23:31:01.255 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 23:31:01.255 INFO kablam!     |
Nov 02 23:31:01.255 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 23:31:01.255 INFO kablam! 
Nov 02 23:31:03.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Nov 02 23:31:03.572 INFO kablam! su: No module specific data is present
Nov 02 23:31:04.477 INFO running `"docker" "rm" "-f" "d0d69d71bbfb58379f97b8dc44a680a56328b6af748a979d0ce7863cfc85d6c9"`
Nov 02 23:31:04.657 INFO blam! d0d69d71bbfb58379f97b8dc44a680a56328b6af748a979d0ce7863cfc85d6c9
