Nov 09 03:18:13.872 INFO checking ttakamura/binary-nn-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 03:18:13.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 03:18:14.431 INFO blam! 6a06063a131c60b0902b2f63df0e232aec4aa72dd0925497597b97a08a006820
Nov 09 03:18:14.432 INFO running `"docker" "start" "-a" "6a06063a131c60b0902b2f63df0e232aec4aa72dd0925497597b97a08a006820"`
Nov 09 03:18:16.971 INFO kablam! usermod: no changes
Nov 09 03:18:17.107 INFO kablam!     Checking serde v0.9.12
Nov 09 03:18:17.107 INFO kablam!    Compiling syn v0.11.9
Nov 09 03:18:25.499 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 09 03:18:28.891 INFO kablam!    Compiling serde_derive v0.9.12
Nov 09 03:18:34.348 INFO kablam!     Checking bincode v1.0.0-alpha6
Nov 09 03:18:37.975 INFO kablam!     Checking binary_nn v0.1.0 (/source)
Nov 09 03:18:42.272 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:18:42.273 INFO kablam!   --> tests/bitmatrix_test.rs:40:9
Nov 09 03:18:42.273 INFO kablam!    |
Nov 09 03:18:42.273 INFO kablam! 40 |     let mut x = BitMatrix2::falses((3, 34));
Nov 09 03:18:42.273 INFO kablam!    |         ----^
Nov 09 03:18:42.273 INFO kablam!    |         |
Nov 09 03:18:42.273 INFO kablam!    |         help: remove this `mut`
Nov 09 03:18:42.273 INFO kablam!    |
Nov 09 03:18:42.273 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 03:18:42.273 INFO kablam! 
Nov 09 03:18:42.273 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:18:42.273 INFO kablam!   --> tests/bitmatrix_test.rs:41:9
Nov 09 03:18:42.273 INFO kablam!    |
Nov 09 03:18:42.273 INFO kablam! 41 |     let mut y = BitMatrix2::falses((34, 2));
Nov 09 03:18:42.273 INFO kablam!    |         ----^
Nov 09 03:18:42.273 INFO kablam!    |         |
Nov 09 03:18:42.273 INFO kablam!    |         help: remove this `mut`
Nov 09 03:18:42.273 INFO kablam! 
Nov 09 03:18:43.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.10s
Nov 09 03:18:43.116 INFO kablam! su: No module specific data is present
Nov 09 03:18:43.914 INFO running `"docker" "rm" "-f" "6a06063a131c60b0902b2f63df0e232aec4aa72dd0925497597b97a08a006820"`
Nov 09 03:18:44.251 INFO blam! 6a06063a131c60b0902b2f63df0e232aec4aa72dd0925497597b97a08a006820