Dec 17 19:29:31.882 INFO checking mmarkell/rust_sat against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:29:31.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mmarkell/rust_sat:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:29:32.240 INFO [stdout] ad338e2646f8aff1323dc39d4335b2953916a03e62127f979673f15552a95cfc
Dec 17 19:29:32.246 INFO running `"docker" "start" "-a" "ad338e2646f8aff1323dc39d4335b2953916a03e62127f979673f15552a95cfc"`
Dec 17 19:29:33.756 INFO [stderr]     Checking sat_solver v0.1.0 (/opt/crater/workdir)
Dec 17 19:29:33.925 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 17 19:29:33.925 INFO [stderr]   --> src/solver.rs:47:29
Dec 17 19:29:33.925 INFO [stderr]    |
Dec 17 19:29:33.925 INFO [stderr] 47 |             new_vars.remove((idx as usize));
Dec 17 19:29:33.925 INFO [stderr]    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 19:29:33.925 INFO [stderr]    |
Dec 17 19:29:33.925 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 19:29:33.925 INFO [stderr] 
Dec 17 19:29:33.935 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 17 19:29:33.936 INFO [stderr]   --> src/solver.rs:47:29
Dec 17 19:29:33.936 INFO [stderr]    |
Dec 17 19:29:33.936 INFO [stderr] 47 |             new_vars.remove((idx as usize));
Dec 17 19:29:33.936 INFO [stderr]    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 19:29:33.936 INFO [stderr]    |
Dec 17 19:29:33.936 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 19:29:33.936 INFO [stderr] 
Dec 17 19:29:34.042 INFO [stderr] warning: unused variable: `width`
Dec 17 19:29:34.042 INFO [stderr]   --> src/encoder.rs:53:45
Dec 17 19:29:34.042 INFO [stderr]    |
Dec 17 19:29:34.042 INFO [stderr] 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Dec 17 19:29:34.042 INFO [stderr]    |                                             ^^^^^ help: consider using `_width` instead
Dec 17 19:29:34.042 INFO [stderr]    |
Dec 17 19:29:34.042 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 19:29:34.042 INFO [stderr] 
Dec 17 19:29:34.042 INFO [stderr] warning: unused variable: `height`
Dec 17 19:29:34.042 INFO [stderr]   --> src/encoder.rs:53:52
Dec 17 19:29:34.042 INFO [stderr]    |
Dec 17 19:29:34.042 INFO [stderr] 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Dec 17 19:29:34.042 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_height` instead
Dec 17 19:29:34.042 INFO [stderr] 
Dec 17 19:29:34.042 INFO [stderr] warning: unused variable: `last_seen`
Dec 17 19:29:34.042 INFO [stderr]   --> src/solver.rs:73:33
Dec 17 19:29:34.042 INFO [stderr]    |
Dec 17 19:29:34.042 INFO [stderr] 73 |             Some(&(occurrences, last_seen)) => {
Dec 17 19:29:34.042 INFO [stderr]    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Dec 17 19:29:34.042 INFO [stderr] 
Dec 17 19:29:34.092 INFO [stderr] warning: unused variable: `width`
Dec 17 19:29:34.092 INFO [stderr]   --> src/encoder.rs:53:45
Dec 17 19:29:34.092 INFO [stderr]    |
Dec 17 19:29:34.092 INFO [stderr] 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Dec 17 19:29:34.092 INFO [stderr]    |                                             ^^^^^ help: consider using `_width` instead
Dec 17 19:29:34.092 INFO [stderr]    |
Dec 17 19:29:34.092 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 19:29:34.092 INFO [stderr] 
Dec 17 19:29:34.092 INFO [stderr] warning: unused variable: `height`
Dec 17 19:29:34.092 INFO [stderr]   --> src/encoder.rs:53:52
Dec 17 19:29:34.092 INFO [stderr]    |
Dec 17 19:29:34.092 INFO [stderr] 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Dec 17 19:29:34.092 INFO [stderr]    |                                                    ^^^^^^ help: consider using `_height` instead
Dec 17 19:29:34.092 INFO [stderr] 
Dec 17 19:29:34.092 INFO [stderr] warning: unused variable: `last_seen`
Dec 17 19:29:34.092 INFO [stderr]   --> src/solver.rs:73:33
Dec 17 19:29:34.092 INFO [stderr]    |
Dec 17 19:29:34.093 INFO [stderr] 73 |             Some(&(occurrences, last_seen)) => {
Dec 17 19:29:34.093 INFO [stderr]    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Dec 17 19:29:34.093 INFO [stderr] 
Dec 17 19:29:34.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 17 19:29:34.774 INFO running `"docker" "inspect" "ad338e2646f8aff1323dc39d4335b2953916a03e62127f979673f15552a95cfc"`
Dec 17 19:29:35.064 INFO running `"docker" "rm" "-f" "ad338e2646f8aff1323dc39d4335b2953916a03e62127f979673f15552a95cfc"`
Dec 17 19:29:35.293 INFO [stdout] ad338e2646f8aff1323dc39d4335b2953916a03e62127f979673f15552a95cfc