Dec 12 16:00:30.398 INFO checking deeprust_units-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:00:30.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 16:00:30.604 INFO [stdout] 81f488f396c6bf893c9a12d752cdfe83d03f105575ba2bac99c2aa4a20ae8064
Dec 12 16:00:30.606 INFO running `"docker" "start" "-a" "81f488f396c6bf893c9a12d752cdfe83d03f105575ba2bac99c2aa4a20ae8064"`
Dec 12 16:00:31.256 INFO [stderr] usermod: no changes
Dec 12 16:00:31.316 INFO [stderr]     Checking deeprust_units v0.1.0 (/source)
Dec 12 16:00:32.208 INFO [stderr] warning: value assigned to `int` is never read
Dec 12 16:00:32.208 INFO [stderr]   --> src/sgd/gradient.rs:59:32
Dec 12 16:00:32.208 INFO [stderr]    |
Dec 12 16:00:32.208 INFO [stderr] 59 |         let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0);
Dec 12 16:00:32.208 INFO [stderr]    |                                      ^^^
Dec 12 16:00:32.208 INFO [stderr]    |
Dec 12 16:00:32.208 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 16:00:32.208 INFO [stderr] 
Dec 12 16:00:32.208 INFO [stderr] warning: unused variable: `index`
Dec 12 16:00:32.208 INFO [stderr]   --> src/sgd/gradient.rs:60:7
Dec 12 16:00:32.208 INFO [stderr]    |
Dec 12 16:00:32.208 INFO [stderr] 60 |         for index in 0..2{
Dec 12 16:00:32.208 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Dec 12 16:00:32.208 INFO [stderr]    |
Dec 12 16:00:32.208 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 16:00:32.208 INFO [stderr] 
Dec 12 16:00:32.232 INFO [stderr] warning: module `L2_reg` should have a snake case name such as `l2_reg`
Dec 12 16:00:32.232 INFO [stderr]  --> src/lib.rs:7:1
Dec 12 16:00:32.232 INFO [stderr]   |
Dec 12 16:00:32.232 INFO [stderr] 7 | pub mod L2_reg;
Dec 12 16:00:32.232 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 12 16:00:32.232 INFO [stderr]   |
Dec 12 16:00:32.232 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 12 16:00:32.232 INFO [stderr] 
Dec 12 16:00:32.340 INFO [stderr] warning: value assigned to `int` is never read
Dec 12 16:00:32.341 INFO [stderr]   --> src/sgd/gradient.rs:59:32
Dec 12 16:00:32.341 INFO [stderr]    |
Dec 12 16:00:32.341 INFO [stderr] 59 |         let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0);
Dec 12 16:00:32.341 INFO [stderr]    |                                      ^^^
Dec 12 16:00:32.341 INFO [stderr]    |
Dec 12 16:00:32.341 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 16:00:32.341 INFO [stderr] 
Dec 12 16:00:32.341 INFO [stderr] warning: unused variable: `index`
Dec 12 16:00:32.341 INFO [stderr]   --> src/sgd/gradient.rs:60:7
Dec 12 16:00:32.341 INFO [stderr]    |
Dec 12 16:00:32.341 INFO [stderr] 60 |         for index in 0..2{
Dec 12 16:00:32.341 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Dec 12 16:00:32.341 INFO [stderr]    |
Dec 12 16:00:32.341 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 16:00:32.341 INFO [stderr] 
Dec 12 16:00:32.360 INFO [stderr] warning: module `L2_reg` should have a snake case name such as `l2_reg`
Dec 12 16:00:32.360 INFO [stderr]  --> src/lib.rs:7:1
Dec 12 16:00:32.360 INFO [stderr]   |
Dec 12 16:00:32.360 INFO [stderr] 7 | pub mod L2_reg;
Dec 12 16:00:32.361 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 12 16:00:32.361 INFO [stderr]   |
Dec 12 16:00:32.361 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 12 16:00:32.361 INFO [stderr] 
Dec 12 16:00:33.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 12 16:00:33.036 INFO [stderr] su: No module specific data is present
Dec 12 16:00:33.544 INFO running `"docker" "inspect" "81f488f396c6bf893c9a12d752cdfe83d03f105575ba2bac99c2aa4a20ae8064"`
Dec 12 16:00:33.694 INFO running `"docker" "rm" "-f" "81f488f396c6bf893c9a12d752cdfe83d03f105575ba2bac99c2aa4a20ae8064"`
Dec 12 16:00:33.913 INFO [stdout] 81f488f396c6bf893c9a12d752cdfe83d03f105575ba2bac99c2aa4a20ae8064