Nov 30 00:50:17.010 INFO checking jmcomets/stream-search against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:50:17.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:50:17.537 INFO [stdout] ff910d11032e7357e8254694d44c4d80b3c342af4baea3dbadd7de599f6a412e
Nov 30 00:50:17.539 INFO running `"docker" "start" "-a" "ff910d11032e7357e8254694d44c4d80b3c342af4baea3dbadd7de599f6a412e"`
Nov 30 00:50:19.276 INFO [stderr] usermod: no changes
Nov 30 00:50:19.384 INFO [stderr]     Checking stream-search v0.1.0 (/source)
Nov 30 00:50:20.003 INFO [stderr] warning: function is never used: `sum_adjacent_differences`
Nov 30 00:50:20.003 INFO [stderr]   --> src/main.rs:22:1
Nov 30 00:50:20.004 INFO [stderr]    |
Nov 30 00:50:20.004 INFO [stderr] 22 | / fn sum_adjacent_differences<'a, It>(iter: It) -> usize
Nov 30 00:50:20.004 INFO [stderr] 23 | |     where It: Iterator<Item=&'a usize> + Clone
Nov 30 00:50:20.004 INFO [stderr] 24 | | {
Nov 30 00:50:20.004 INFO [stderr] 25 | |     let cloned_iter = iter.clone();
Nov 30 00:50:20.004 INFO [stderr] ...  |
Nov 30 00:50:20.004 INFO [stderr] 28 | |         .sum()
Nov 30 00:50:20.004 INFO [stderr] 29 | | }
Nov 30 00:50:20.004 INFO [stderr]    | |_^
Nov 30 00:50:20.004 INFO [stderr]    |
Nov 30 00:50:20.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:50:20.004 INFO [stderr] 
Nov 30 00:50:20.116 INFO [stderr] warning: function is never used: `sum_adjacent_differences`
Nov 30 00:50:20.116 INFO [stderr]   --> src/main.rs:22:1
Nov 30 00:50:20.116 INFO [stderr]    |
Nov 30 00:50:20.116 INFO [stderr] 22 | / fn sum_adjacent_differences<'a, It>(iter: It) -> usize
Nov 30 00:50:20.116 INFO [stderr] 23 | |     where It: Iterator<Item=&'a usize> + Clone
Nov 30 00:50:20.116 INFO [stderr] 24 | | {
Nov 30 00:50:20.116 INFO [stderr] 25 | |     let cloned_iter = iter.clone();
Nov 30 00:50:20.116 INFO [stderr] ...  |
Nov 30 00:50:20.116 INFO [stderr] 28 | |         .sum()
Nov 30 00:50:20.116 INFO [stderr] 29 | | }
Nov 30 00:50:20.116 INFO [stderr]    | |_^
Nov 30 00:50:20.116 INFO [stderr]    |
Nov 30 00:50:20.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:50:20.116 INFO [stderr] 
Nov 30 00:50:20.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 30 00:50:20.172 INFO [stderr] su: No module specific data is present
Nov 30 00:50:20.966 INFO running `"docker" "inspect" "ff910d11032e7357e8254694d44c4d80b3c342af4baea3dbadd7de599f6a412e"`
Nov 30 00:50:21.213 INFO running `"docker" "rm" "-f" "ff910d11032e7357e8254694d44c4d80b3c342af4baea3dbadd7de599f6a412e"`
Nov 30 00:50:21.420 INFO [stdout] ff910d11032e7357e8254694d44c4d80b3c342af4baea3dbadd7de599f6a412e