Nov 29 18:08:26.123 INFO checking simonasker/adventofcode2016 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:08:26.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 18:08:26.652 INFO [stdout] f56af1887c8db3485dd7ee71daa62df32a028f2ff3042493ffee032107228dd7
Nov 29 18:08:26.652 INFO running `"docker" "start" "-a" "f56af1887c8db3485dd7ee71daa62df32a028f2ff3042493ffee032107228dd7"`
Nov 29 18:08:28.451 INFO [stderr] usermod: no changes
Nov 29 18:08:28.648 INFO [stderr]    Compiling gcc v0.3.39
Nov 29 18:08:28.650 INFO [stderr]     Checking clap v2.19.1
Nov 29 18:08:32.238 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 29 18:08:40.755 INFO [stderr]     Checking adventofcode2016 v0.1.0 (/source)
Nov 29 18:08:41.528 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:08:41.528 INFO [stderr]   --> src/solutions/day19.rs:14:31
Nov 29 18:08:41.528 INFO [stderr]    |
Nov 29 18:08:41.528 INFO [stderr] 14 |             res = i32::pow(2, (i-1));
Nov 29 18:08:41.528 INFO [stderr]    |                               ^^^^^ help: remove these parentheses
Nov 29 18:08:41.528 INFO [stderr]    |
Nov 29 18:08:41.528 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 18:08:41.528 INFO [stderr] 
Nov 29 18:08:41.680 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:08:41.680 INFO [stderr]   --> src/solutions/day19.rs:14:31
Nov 29 18:08:41.680 INFO [stderr]    |
Nov 29 18:08:41.680 INFO [stderr] 14 |             res = i32::pow(2, (i-1));
Nov 29 18:08:41.680 INFO [stderr]    |                               ^^^^^ help: remove these parentheses
Nov 29 18:08:41.680 INFO [stderr]    |
Nov 29 18:08:41.680 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 18:08:41.680 INFO [stderr] 
Nov 29 18:08:42.336 INFO [stderr] warning: value assigned to `b` is never read
Nov 29 18:08:42.336 INFO [stderr]    --> src/solutions/day23.rs:154:13
Nov 29 18:08:42.336 INFO [stderr]     |
Nov 29 18:08:42.336 INFO [stderr] 154 |     let mut b = 0;
Nov 29 18:08:42.336 INFO [stderr]     |             ^
Nov 29 18:08:42.336 INFO [stderr]     |
Nov 29 18:08:42.336 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 18:08:42.336 INFO [stderr] 
Nov 29 18:08:42.336 INFO [stderr] warning: value assigned to `c` is never read
Nov 29 18:08:42.336 INFO [stderr]    --> src/solutions/day23.rs:155:13
Nov 29 18:08:42.336 INFO [stderr]     |
Nov 29 18:08:42.336 INFO [stderr] 155 |     let mut c = 0;
Nov 29 18:08:42.336 INFO [stderr]     |             ^
Nov 29 18:08:42.336 INFO [stderr] 
Nov 29 18:08:42.336 INFO [stderr] warning: value assigned to `d` is never read
Nov 29 18:08:42.336 INFO [stderr]    --> src/solutions/day23.rs:156:13
Nov 29 18:08:42.337 INFO [stderr]     |
Nov 29 18:08:42.337 INFO [stderr] 156 |     let mut d = 0;
Nov 29 18:08:42.337 INFO [stderr]     |             ^
Nov 29 18:08:42.337 INFO [stderr] 
Nov 29 18:08:42.337 INFO [stderr] warning: value assigned to `c` is never read
Nov 29 18:08:42.337 INFO [stderr]    --> src/solutions/day23.rs:184:5
Nov 29 18:08:42.337 INFO [stderr]     |
Nov 29 18:08:42.337 INFO [stderr] 184 |     c = 1; // 19: cpy 1 c TOGGLED
Nov 29 18:08:42.337 INFO [stderr]     |     ^
Nov 29 18:08:42.337 INFO [stderr] 
Nov 29 18:08:42.856 INFO [stderr] warning: value assigned to `b` is never read
Nov 29 18:08:42.856 INFO [stderr]    --> src/solutions/day23.rs:154:13
Nov 29 18:08:42.856 INFO [stderr]     |
Nov 29 18:08:42.856 INFO [stderr] 154 |     let mut b = 0;
Nov 29 18:08:42.856 INFO [stderr]     |             ^
Nov 29 18:08:42.856 INFO [stderr]     |
Nov 29 18:08:42.856 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 18:08:42.856 INFO [stderr] 
Nov 29 18:08:42.856 INFO [stderr] warning: value assigned to `c` is never read
Nov 29 18:08:42.856 INFO [stderr]    --> src/solutions/day23.rs:155:13
Nov 29 18:08:42.856 INFO [stderr]     |
Nov 29 18:08:42.856 INFO [stderr] 155 |     let mut c = 0;
Nov 29 18:08:42.856 INFO [stderr]     |             ^
Nov 29 18:08:42.856 INFO [stderr] 
Nov 29 18:08:42.856 INFO [stderr] warning: value assigned to `d` is never read
Nov 29 18:08:42.856 INFO [stderr]    --> src/solutions/day23.rs:156:13
Nov 29 18:08:42.856 INFO [stderr]     |
Nov 29 18:08:42.856 INFO [stderr] 156 |     let mut d = 0;
Nov 29 18:08:42.856 INFO [stderr]     |             ^
Nov 29 18:08:42.856 INFO [stderr] 
Nov 29 18:08:42.857 INFO [stderr] warning: value assigned to `c` is never read
Nov 29 18:08:42.857 INFO [stderr]    --> src/solutions/day23.rs:184:5
Nov 29 18:08:42.857 INFO [stderr]     |
Nov 29 18:08:42.857 INFO [stderr] 184 |     c = 1; // 19: cpy 1 c TOGGLED
Nov 29 18:08:42.857 INFO [stderr]     |     ^
Nov 29 18:08:42.857 INFO [stderr] 
Nov 29 18:08:43.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
Nov 29 18:08:43.188 INFO [stderr] su: No module specific data is present
Nov 29 18:08:44.264 INFO running `"docker" "inspect" "f56af1887c8db3485dd7ee71daa62df32a028f2ff3042493ffee032107228dd7"`
Nov 29 18:08:44.622 INFO running `"docker" "rm" "-f" "f56af1887c8db3485dd7ee71daa62df32a028f2ff3042493ffee032107228dd7"`
Nov 29 18:08:45.000 INFO [stdout] f56af1887c8db3485dd7ee71daa62df32a028f2ff3042493ffee032107228dd7