Nov 01 06:31:00.884 INFO checking danielschemmel/drsat against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:31:00.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:31:01.319 INFO blam! b737df5db59b3ea859c2b9e7f81f80f80f04103e908465f0b18544f4dbb2d6d6
Nov 01 06:31:01.320 INFO running `"docker" "start" "-a" "b737df5db59b3ea859c2b9e7f81f80f80f04103e908465f0b18544f4dbb2d6d6"`
Nov 01 06:31:02.928 INFO kablam! usermod: no changes
Nov 01 06:31:03.108 INFO kablam!    Compiling matches v0.1.8
Nov 01 06:31:03.116 INFO kablam!    Compiling openssl-probe v0.1.2
Nov 01 06:31:03.116 INFO kablam!    Compiling cmake v0.1.33
Nov 01 06:31:03.116 INFO kablam!    Compiling bzip2-sys v0.1.6
Nov 01 06:31:03.116 INFO kablam!    Compiling libz-sys v1.0.20
Nov 01 06:31:03.116 INFO kablam!    Compiling curl-sys v0.4.8
Nov 01 06:31:03.128 INFO kablam!    Compiling filetime v0.2.1
Nov 01 06:31:03.128 INFO kablam!    Compiling backtrace-sys v0.1.24
Nov 01 06:31:04.477 INFO kablam!    Compiling openssl-sys v0.9.35
Nov 01 06:31:04.537 INFO kablam!    Compiling backtrace v0.3.9
Nov 01 06:31:10.718 INFO kablam!    Compiling unicode-bidi v0.3.4
Nov 01 06:31:10.718 INFO kablam!    Compiling lzma-sys v0.1.10
Nov 01 06:31:10.718 INFO kablam!    Compiling libssh2-sys v0.2.10
Nov 01 06:31:10.718 INFO kablam!    Compiling libgit2-sys v0.7.7
Nov 01 06:31:10.798 INFO kablam!    Compiling error-chain v0.12.0
Nov 01 06:31:19.358 INFO kablam!     Checking bzip2 v0.3.3
Nov 01 06:31:19.832 INFO kablam!    Compiling idna v0.1.5
Nov 01 06:31:21.141 INFO kablam!     Checking xz2 v0.1.5
Nov 01 06:31:31.254 INFO kablam!    Compiling url v1.7.1
Nov 01 06:32:00.064 INFO kablam!    Compiling git2 v0.7.5
Nov 01 06:32:10.802 INFO kablam!    Compiling drsat v0.1.0 (/source)
Nov 01 06:32:16.884 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:32:16.884 INFO kablam!  --> src/cnf/problem/precompute.rs:6:19
Nov 01 06:32:16.884 INFO kablam!   |
Nov 01 06:32:16.884 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Nov 01 06:32:16.884 INFO kablam!   |                   ----^^^^^^^^^
Nov 01 06:32:16.884 INFO kablam!   |                   |
Nov 01 06:32:16.884 INFO kablam!   |                   help: remove this `mut`
Nov 01 06:32:16.884 INFO kablam!   |
Nov 01 06:32:16.884 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 06:32:16.884 INFO kablam! 
Nov 01 06:32:16.884 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:32:16.884 INFO kablam!  --> src/cnf/problem/precompute.rs:6:73
Nov 01 06:32:16.884 INFO kablam!   |
Nov 01 06:32:16.884 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Nov 01 06:32:16.884 INFO kablam!   |                                                                         ----^^^^^^^
Nov 01 06:32:16.884 INFO kablam!   |                                                                         |
Nov 01 06:32:16.884 INFO kablam!   |                                                                         help: remove this `mut`
Nov 01 06:32:16.884 INFO kablam! 
Nov 01 06:32:18.160 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:32:18.161 INFO kablam!  --> src/cnf/problem/precompute.rs:6:19
Nov 01 06:32:18.161 INFO kablam!   |
Nov 01 06:32:18.161 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Nov 01 06:32:18.162 INFO kablam!   |                   ----^^^^^^^^^
Nov 01 06:32:18.162 INFO kablam!   |                   |
Nov 01 06:32:18.162 INFO kablam!   |                   help: remove this `mut`
Nov 01 06:32:18.168 INFO kablam!   |
Nov 01 06:32:18.169 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 06:32:18.169 INFO kablam! 
Nov 01 06:32:18.169 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:32:18.170 INFO kablam!  --> src/cnf/problem/precompute.rs:6:73
Nov 01 06:32:18.170 INFO kablam!   |
Nov 01 06:32:18.170 INFO kablam! 6 | pub fn precompute(mut variables: &mut IndexedVec<VariableId, Variable>, mut clauses: &mut Vec<Vec<Literal>>) -> SolverResult {
Nov 01 06:32:18.171 INFO kablam!   |                                                                         ----^^^^^^^
Nov 01 06:32:18.171 INFO kablam!   |                                                                         |
Nov 01 06:32:18.171 INFO kablam!   |                                                                         help: remove this `mut`
Nov 01 06:32:18.172 INFO kablam! 
Nov 01 06:32:22.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Nov 01 06:32:23.004 INFO kablam! su: No module specific data is present
Nov 01 06:32:23.393 INFO running `"docker" "rm" "-f" "b737df5db59b3ea859c2b9e7f81f80f80f04103e908465f0b18544f4dbb2d6d6"`
Nov 01 06:32:23.551 INFO blam! b737df5db59b3ea859c2b9e7f81f80f80f04103e908465f0b18544f4dbb2d6d6