Oct 12 17:17:18.431 INFO checking mmarkell/rust_sat against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:17:18.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 17:17:18.962 INFO blam! a14080dcd9a031561ace4421d7a08971bca62e4bb8ee6fe7348f119126e1a964
Oct 12 17:17:18.964 INFO running `"docker" "start" "-a" "a14080dcd9a031561ace4421d7a08971bca62e4bb8ee6fe7348f119126e1a964"`
Oct 12 17:17:20.432 INFO kablam! usermod: no changes
Oct 12 17:17:20.512 INFO kablam!     Checking sat_solver v0.1.0 (/source)
Oct 12 17:17:21.106 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 17:17:21.107 INFO kablam!   --> src/solver.rs:47:29
Oct 12 17:17:21.107 INFO kablam!    |
Oct 12 17:17:21.107 INFO kablam! 47 |             new_vars.remove((idx as usize));
Oct 12 17:17:21.107 INFO kablam!    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:17:21.107 INFO kablam!    |
Oct 12 17:17:21.107 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:17:21.107 INFO kablam! 
Oct 12 17:17:21.248 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 17:17:21.248 INFO kablam!   --> src/solver.rs:47:29
Oct 12 17:17:21.248 INFO kablam!    |
Oct 12 17:17:21.248 INFO kablam! 47 |             new_vars.remove((idx as usize));
Oct 12 17:17:21.248 INFO kablam!    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:17:21.248 INFO kablam!    |
Oct 12 17:17:21.248 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:17:21.248 INFO kablam! 
Oct 12 17:17:21.276 INFO kablam! warning: unused variable: `width`
Oct 12 17:17:21.276 INFO kablam!   --> src/encoder.rs:53:45
Oct 12 17:17:21.276 INFO kablam!    |
Oct 12 17:17:21.276 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:21.276 INFO kablam!    |                                             ^^^^^ help: consider using `_width` instead
Oct 12 17:17:21.276 INFO kablam!    |
Oct 12 17:17:21.276 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:17:21.276 INFO kablam! 
Oct 12 17:17:21.276 INFO kablam! warning: unused variable: `height`
Oct 12 17:17:21.276 INFO kablam!   --> src/encoder.rs:53:52
Oct 12 17:17:21.277 INFO kablam!    |
Oct 12 17:17:21.277 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:21.277 INFO kablam!    |                                                    ^^^^^^ help: consider using `_height` instead
Oct 12 17:17:21.277 INFO kablam! 
Oct 12 17:17:21.277 INFO kablam! warning: unused variable: `last_seen`
Oct 12 17:17:21.277 INFO kablam!   --> src/solver.rs:73:33
Oct 12 17:17:21.277 INFO kablam!    |
Oct 12 17:17:21.277 INFO kablam! 73 |             Some(&(occurrences, last_seen)) => {
Oct 12 17:17:21.277 INFO kablam!    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Oct 12 17:17:21.277 INFO kablam! 
Oct 12 17:17:21.476 INFO kablam! warning: unused variable: `width`
Oct 12 17:17:21.476 INFO kablam!   --> src/encoder.rs:53:45
Oct 12 17:17:21.476 INFO kablam!    |
Oct 12 17:17:21.476 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:21.476 INFO kablam!    |                                             ^^^^^ help: consider using `_width` instead
Oct 12 17:17:21.476 INFO kablam!    |
Oct 12 17:17:21.476 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:17:21.476 INFO kablam! 
Oct 12 17:17:21.476 INFO kablam! warning: unused variable: `height`
Oct 12 17:17:21.476 INFO kablam!   --> src/encoder.rs:53:52
Oct 12 17:17:21.476 INFO kablam!    |
Oct 12 17:17:21.476 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:21.476 INFO kablam!    |                                                    ^^^^^^ help: consider using `_height` instead
Oct 12 17:17:21.476 INFO kablam! 
Oct 12 17:17:21.476 INFO kablam! warning: unused variable: `last_seen`
Oct 12 17:17:21.476 INFO kablam!   --> src/solver.rs:73:33
Oct 12 17:17:21.476 INFO kablam!    |
Oct 12 17:17:21.477 INFO kablam! 73 |             Some(&(occurrences, last_seen)) => {
Oct 12 17:17:21.477 INFO kablam!    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Oct 12 17:17:21.477 INFO kablam! 
Oct 12 17:17:21.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Oct 12 17:17:21.564 INFO kablam! su: No module specific data is present
Oct 12 17:17:22.469 INFO running `"docker" "rm" "-f" "a14080dcd9a031561ace4421d7a08971bca62e4bb8ee6fe7348f119126e1a964"`
Oct 12 17:17:22.860 INFO blam! a14080dcd9a031561ace4421d7a08971bca62e4bb8ee6fe7348f119126e1a964