Oct 21 18:37:17.860 INFO checking danielschemmel/drsat against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:37:17.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 18:37:18.244 INFO blam! bcef446caccd8ee6e23201c238cb13eb823e6dd87a2981f850c11820f6a05f98
Oct 21 18:37:18.248 INFO running `"docker" "start" "-a" "bcef446caccd8ee6e23201c238cb13eb823e6dd87a2981f850c11820f6a05f98"`
Oct 21 18:37:19.099 INFO kablam! usermod: no changes
Oct 21 18:37:19.266 INFO kablam!    Compiling openssl-probe v0.1.2
Oct 21 18:37:19.275 INFO kablam!    Compiling cmake v0.1.33
Oct 21 18:37:19.275 INFO kablam!    Compiling bzip2-sys v0.1.6
Oct 21 18:37:19.275 INFO kablam!    Compiling openssl-sys v0.9.35
Oct 21 18:37:19.275 INFO kablam!    Compiling curl-sys v0.4.8
Oct 21 18:37:19.275 INFO kablam!    Compiling lzma-sys v0.1.10
Oct 21 18:37:19.275 INFO kablam!    Compiling backtrace-sys v0.1.24
Oct 21 18:37:19.275 INFO kablam!    Compiling libz-sys v1.0.20
Oct 21 18:37:20.417 INFO kablam!     Checking flate2 v1.0.2
Oct 21 18:37:20.460 INFO kablam!    Compiling backtrace v0.3.9
Oct 21 18:37:22.612 INFO kablam!    Compiling libssh2-sys v0.2.10
Oct 21 18:37:22.615 INFO kablam!    Compiling libgit2-sys v0.7.7
Oct 21 18:37:24.847 INFO kablam!    Compiling error-chain v0.12.0
Oct 21 18:37:26.079 INFO kablam!     Checking xz2 v0.1.5
Oct 21 18:37:26.506 INFO kablam!     Checking bzip2 v0.3.3
Oct 21 18:37:54.001 INFO kablam!    Compiling git2 v0.7.5
Oct 21 18:38:01.204 INFO kablam!    Compiling drsat v0.1.0 (/source)
Oct 21 18:38:06.034 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:38:06.034 INFO kablam!  --> src/cnf/problem/precompute.rs:6:19
Oct 21 18:38:06.034 INFO kablam!   |
Oct 21 18:38:06.034 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Oct 21 18:38:06.034 INFO kablam!   |                   ----^^^^^^^^^
Oct 21 18:38:06.034 INFO kablam!   |                   |
Oct 21 18:38:06.034 INFO kablam!   |                   help: remove this `mut`
Oct 21 18:38:06.034 INFO kablam!   |
Oct 21 18:38:06.034 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 18:38:06.034 INFO kablam! 
Oct 21 18:38:06.040 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:38:06.040 INFO kablam!  --> src/cnf/problem/precompute.rs:6:73
Oct 21 18:38:06.040 INFO kablam!   |
Oct 21 18:38:06.040 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Oct 21 18:38:06.040 INFO kablam!   |                                                                         ----^^^^^^^
Oct 21 18:38:06.040 INFO kablam!   |                                                                         |
Oct 21 18:38:06.040 INFO kablam!   |                                                                         help: remove this `mut`
Oct 21 18:38:06.040 INFO kablam! 
Oct 21 18:38:06.289 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:38:06.289 INFO kablam!  --> src/cnf/problem/precompute.rs:6:19
Oct 21 18:38:06.289 INFO kablam!   |
Oct 21 18:38:06.289 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Oct 21 18:38:06.289 INFO kablam!   |                   ----^^^^^^^^^
Oct 21 18:38:06.290 INFO kablam!   |                   |
Oct 21 18:38:06.290 INFO kablam!   |                   help: remove this `mut`
Oct 21 18:38:06.290 INFO kablam!   |
Oct 21 18:38:06.290 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 18:38:06.290 INFO kablam! 
Oct 21 18:38:06.290 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:38:06.290 INFO kablam!  --> src/cnf/problem/precompute.rs:6:73
Oct 21 18:38:06.290 INFO kablam!   |
Oct 21 18:38:06.291 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Oct 21 18:38:06.291 INFO kablam!   |                                                                         ----^^^^^^^
Oct 21 18:38:06.291 INFO kablam!   |                                                                         |
Oct 21 18:38:06.291 INFO kablam!   |                                                                         help: remove this `mut`
Oct 21 18:38:06.291 INFO kablam! 
Oct 21 18:38:10.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 50.93s
Oct 21 18:38:10.064 INFO kablam! su: No module specific data is present
Oct 21 18:38:10.328 INFO running `"docker" "rm" "-f" "bcef446caccd8ee6e23201c238cb13eb823e6dd87a2981f850c11820f6a05f98"`
Oct 21 18:38:10.537 INFO blam! bcef446caccd8ee6e23201c238cb13eb823e6dd87a2981f850c11820f6a05f98