Dec 15 17:18:37.580 INFO testing deeprust-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:18:37.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 17:18:37.767 INFO [stdout] 511ebeab73b918b78cd753a32bb95b3ca397f1af41bebcae9c14e080567e3979
Dec 15 17:18:37.769 INFO running `"docker" "start" "-a" "511ebeab73b918b78cd753a32bb95b3ca397f1af41bebcae9c14e080567e3979"`
Dec 15 17:18:38.278 INFO [stderr] usermod: no changes
Dec 15 17:18:38.302 INFO [stderr]    Compiling deeprust v0.1.0 (/source)
Dec 15 17:18:38.923 INFO [stderr] warning: value assigned to `int` is never read
Dec 15 17:18:38.923 INFO [stderr]   --> src/sgd/gradient.rs:59:32
Dec 15 17:18:38.923 INFO [stderr]    |
Dec 15 17:18:38.923 INFO [stderr] 59 |         let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0);
Dec 15 17:18:38.923 INFO [stderr]    |                                      ^^^
Dec 15 17:18:38.923 INFO [stderr]    |
Dec 15 17:18:38.923 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 15 17:18:38.923 INFO [stderr] 
Dec 15 17:18:38.923 INFO [stderr] warning: unused variable: `index`
Dec 15 17:18:38.923 INFO [stderr]   --> src/sgd/gradient.rs:60:7
Dec 15 17:18:38.923 INFO [stderr]    |
Dec 15 17:18:38.923 INFO [stderr] 60 |         for index in 0..2{
Dec 15 17:18:38.923 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Dec 15 17:18:38.923 INFO [stderr]    |
Dec 15 17:18:38.923 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:18:38.923 INFO [stderr] 
Dec 15 17:18:38.923 INFO [stderr] warning: module `L2_reg` should have a snake case name such as `l2_reg`
Dec 15 17:18:38.923 INFO [stderr]  --> src/lib.rs:7:1
Dec 15 17:18:38.923 INFO [stderr]   |
Dec 15 17:18:38.923 INFO [stderr] 7 | pub mod L2_reg;
Dec 15 17:18:38.923 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 15 17:18:38.923 INFO [stderr]   |
Dec 15 17:18:38.939 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 15 17:18:38.939 INFO [stderr] 
Dec 15 17:18:40.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 15 17:18:40.013 INFO [stderr] su: No module specific data is present
Dec 15 17:18:40.352 INFO running `"docker" "inspect" "511ebeab73b918b78cd753a32bb95b3ca397f1af41bebcae9c14e080567e3979"`
Dec 15 17:18:40.505 INFO running `"docker" "rm" "-f" "511ebeab73b918b78cd753a32bb95b3ca397f1af41bebcae9c14e080567e3979"`
Dec 15 17:18:40.610 INFO [stdout] 511ebeab73b918b78cd753a32bb95b3ca397f1af41bebcae9c14e080567e3979
Dec 15 17:18:40.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 17:18:40.832 INFO [stdout] f6a4baafdd540567a4dbbafc8fff3390d2434c56b23184401db272e9cbd142b3
Dec 15 17:18:40.838 INFO running `"docker" "start" "-a" "f6a4baafdd540567a4dbbafc8fff3390d2434c56b23184401db272e9cbd142b3"`
Dec 15 17:18:41.383 INFO [stderr] usermod: no changes
Dec 15 17:18:41.420 INFO [stderr]    Compiling deeprust v0.1.0 (/source)
Dec 15 17:18:42.343 INFO [stderr] warning: value assigned to `int` is never read
Dec 15 17:18:42.343 INFO [stderr]   --> src/sgd/gradient.rs:59:32
Dec 15 17:18:42.343 INFO [stderr]    |
Dec 15 17:18:42.343 INFO [stderr] 59 |         let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0);
Dec 15 17:18:42.343 INFO [stderr]    |                                      ^^^
Dec 15 17:18:42.343 INFO [stderr]    |
Dec 15 17:18:42.343 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 15 17:18:42.344 INFO [stderr] 
Dec 15 17:18:42.344 INFO [stderr] warning: unused variable: `index`
Dec 15 17:18:42.344 INFO [stderr]   --> src/sgd/gradient.rs:60:7
Dec 15 17:18:42.344 INFO [stderr]    |
Dec 15 17:18:42.344 INFO [stderr] 60 |         for index in 0..2{
Dec 15 17:18:42.344 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Dec 15 17:18:42.344 INFO [stderr]    |
Dec 15 17:18:42.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:18:42.344 INFO [stderr] 
Dec 15 17:18:42.368 INFO [stderr] warning: module `L2_reg` should have a snake case name such as `l2_reg`
Dec 15 17:18:42.368 INFO [stderr]  --> src/lib.rs:7:1
Dec 15 17:18:42.368 INFO [stderr]   |
Dec 15 17:18:42.368 INFO [stderr] 7 | pub mod L2_reg;
Dec 15 17:18:42.368 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 15 17:18:42.368 INFO [stderr]   |
Dec 15 17:18:42.368 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 15 17:18:42.368 INFO [stderr] 
Dec 15 17:18:42.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 15 17:18:42.613 INFO [stderr] su: No module specific data is present
Dec 15 17:18:42.916 INFO running `"docker" "inspect" "f6a4baafdd540567a4dbbafc8fff3390d2434c56b23184401db272e9cbd142b3"`
Dec 15 17:18:43.041 INFO running `"docker" "rm" "-f" "f6a4baafdd540567a4dbbafc8fff3390d2434c56b23184401db272e9cbd142b3"`
Dec 15 17:18:43.218 INFO [stdout] f6a4baafdd540567a4dbbafc8fff3390d2434c56b23184401db272e9cbd142b3
Dec 15 17:18:43.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 17:18:43.612 INFO [stdout] f7eb604814413b8be3a3f8d2e03bd1bab1d24538d05684e729713c850ebf1aaf
Dec 15 17:18:43.616 INFO running `"docker" "start" "-a" "f7eb604814413b8be3a3f8d2e03bd1bab1d24538d05684e729713c850ebf1aaf"`
Dec 15 17:18:44.443 INFO [stderr] usermod: no changes
Dec 15 17:18:44.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 17:18:44.523 INFO [stderr]      Running /target/debug/deps/deeprust-9dd80af3ae64a271
Dec 15 17:18:44.523 INFO [stdout] 
Dec 15 17:18:44.523 INFO [stdout] running 0 tests
Dec 15 17:18:44.523 INFO [stdout] 
Dec 15 17:18:44.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:18:44.523 INFO [stdout] 
Dec 15 17:18:44.523 INFO [stderr]      Running /target/debug/deps/deeprust-fd084d74b64776dd
Dec 15 17:18:44.525 INFO [stderr]    Doc-tests deeprust
Dec 15 17:18:44.525 INFO [stdout] 
Dec 15 17:18:44.525 INFO [stdout] running 0 tests
Dec 15 17:18:44.525 INFO [stdout] 
Dec 15 17:18:44.525 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:18:44.525 INFO [stdout] 
Dec 15 17:18:45.581 INFO [stdout] 
Dec 15 17:18:45.581 INFO [stdout] running 0 tests
Dec 15 17:18:45.581 INFO [stdout] 
Dec 15 17:18:45.581 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:18:45.581 INFO [stdout] 
Dec 15 17:18:45.591 INFO [stderr] su: No module specific data is present
Dec 15 17:18:46.039 INFO running `"docker" "inspect" "f7eb604814413b8be3a3f8d2e03bd1bab1d24538d05684e729713c850ebf1aaf"`
Dec 15 17:18:46.229 INFO running `"docker" "rm" "-f" "f7eb604814413b8be3a3f8d2e03bd1bab1d24538d05684e729713c850ebf1aaf"`
Dec 15 17:18:46.342 INFO [stdout] f7eb604814413b8be3a3f8d2e03bd1bab1d24538d05684e729713c850ebf1aaf