Oct 12 17:17:19.836 INFO checking mmarkell/rust_sat against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:17:19.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 17:17:20.293 INFO blam! 2918f2c8927a5ed1405230f29f2a8a05f1069c03981d7edc3e83a755cca19a4b
Oct 12 17:17:20.294 INFO running `"docker" "start" "-a" "2918f2c8927a5ed1405230f29f2a8a05f1069c03981d7edc3e83a755cca19a4b"`
Oct 12 17:17:22.084 INFO kablam! usermod: no changes
Oct 12 17:17:22.157 INFO kablam!     Checking sat_solver v0.1.0 (/source)
Oct 12 17:17:22.756 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 17:17:22.756 INFO kablam!   --> src/solver.rs:47:29
Oct 12 17:17:22.756 INFO kablam!    |
Oct 12 17:17:22.756 INFO kablam! 47 |             new_vars.remove((idx as usize));
Oct 12 17:17:22.756 INFO kablam!    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:17:22.756 INFO kablam!    |
Oct 12 17:17:22.756 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:17:22.756 INFO kablam! 
Oct 12 17:17:22.804 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 17:17:22.805 INFO kablam!   --> src/solver.rs:47:29
Oct 12 17:17:22.809 INFO kablam!    |
Oct 12 17:17:22.809 INFO kablam! 47 |             new_vars.remove((idx as usize));
Oct 12 17:17:22.809 INFO kablam!    |                             ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 17:17:22.809 INFO kablam!    |
Oct 12 17:17:22.809 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 17:17:22.809 INFO kablam! 
Oct 12 17:17:23.003 INFO kablam! warning: unused variable: `width`
Oct 12 17:17:23.003 INFO kablam!   --> src/encoder.rs:53:45
Oct 12 17:17:23.004 INFO kablam!    |
Oct 12 17:17:23.004 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:23.004 INFO kablam!    |                                             ^^^^^ help: consider using `_width` instead
Oct 12 17:17:23.004 INFO kablam!    |
Oct 12 17:17:23.004 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:17:23.004 INFO kablam! 
Oct 12 17:17:23.004 INFO kablam! warning: unused variable: `height`
Oct 12 17:17:23.004 INFO kablam!   --> src/encoder.rs:53:52
Oct 12 17:17:23.004 INFO kablam!    |
Oct 12 17:17:23.004 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:23.004 INFO kablam!    |                                                    ^^^^^^ help: consider using `_height` instead
Oct 12 17:17:23.004 INFO kablam! 
Oct 12 17:17:23.004 INFO kablam! warning: unused variable: `last_seen`
Oct 12 17:17:23.004 INFO kablam!   --> src/solver.rs:73:33
Oct 12 17:17:23.004 INFO kablam!    |
Oct 12 17:17:23.004 INFO kablam! 73 |             Some(&(occurrences, last_seen)) => {
Oct 12 17:17:23.004 INFO kablam!    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Oct 12 17:17:23.007 INFO kablam! 
Oct 12 17:17:23.025 INFO kablam! warning: unused variable: `width`
Oct 12 17:17:23.025 INFO kablam!   --> src/encoder.rs:53:45
Oct 12 17:17:23.025 INFO kablam!    |
Oct 12 17:17:23.025 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:23.025 INFO kablam!    |                                             ^^^^^ help: consider using `_width` instead
Oct 12 17:17:23.025 INFO kablam!    |
Oct 12 17:17:23.025 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:17:23.025 INFO kablam! 
Oct 12 17:17:23.025 INFO kablam! warning: unused variable: `height`
Oct 12 17:17:23.025 INFO kablam!   --> src/encoder.rs:53:52
Oct 12 17:17:23.025 INFO kablam!    |
Oct 12 17:17:23.025 INFO kablam! 53 | pub fn format_output((positives, negatives, width, height): (Vec<i32>, Vec<i32>, i32, i32)) {
Oct 12 17:17:23.025 INFO kablam!    |                                                    ^^^^^^ help: consider using `_height` instead
Oct 12 17:17:23.025 INFO kablam! 
Oct 12 17:17:23.025 INFO kablam! warning: unused variable: `last_seen`
Oct 12 17:17:23.025 INFO kablam!   --> src/solver.rs:73:33
Oct 12 17:17:23.025 INFO kablam!    |
Oct 12 17:17:23.025 INFO kablam! 73 |             Some(&(occurrences, last_seen)) => {
Oct 12 17:17:23.025 INFO kablam!    |                                 ^^^^^^^^^ help: consider using `_last_seen` instead
Oct 12 17:17:23.025 INFO kablam! 
Oct 12 17:17:23.153 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Oct 12 17:17:23.159 INFO kablam! su: No module specific data is present
Oct 12 17:17:23.992 INFO running `"docker" "rm" "-f" "2918f2c8927a5ed1405230f29f2a8a05f1069c03981d7edc3e83a755cca19a4b"`
Oct 12 17:17:24.256 INFO blam! 2918f2c8927a5ed1405230f29f2a8a05f1069c03981d7edc3e83a755cca19a4b