Dec 01 16:57:06.817 INFO testing garyemerson/angry_children_2 against 1.30.1 for beta-1.31-5
Dec 01 16:57:06.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:57:07.209 INFO [stdout] e3f0b2434b0d1141b50858de41a669dda395964c43e5a185b2ecf6ac326cabb6
Dec 01 16:57:07.211 INFO running `"docker" "start" "-a" "e3f0b2434b0d1141b50858de41a669dda395964c43e5a185b2ecf6ac326cabb6"`
Dec 01 16:57:07.557 INFO [stderr] usermod: no changes
Dec 01 16:57:07.585 INFO [stderr]    Compiling angry_children_2 v0.1.0 (/source)
Dec 01 16:57:07.897 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 16:57:07.897 INFO [stderr]   --> src/main.rs:34:35
Dec 01 16:57:07.897 INFO [stderr]    |
Dec 01 16:57:07.897 INFO [stderr] 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Dec 01 16:57:07.897 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:57:07.897 INFO [stderr]    |
Dec 01 16:57:07.897 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 16:57:07.897 INFO [stderr] 
Dec 01 16:57:07.983 INFO [stderr] warning: unused variable: `msg`
Dec 01 16:57:07.983 INFO [stderr]   --> src/main.rs:52:28
Dec 01 16:57:07.983 INFO [stderr]    |
Dec 01 16:57:07.983 INFO [stderr] 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Dec 01 16:57:07.983 INFO [stderr]    |                            ^^^ help: consider using `_msg` instead
Dec 01 16:57:07.983 INFO [stderr]    |
Dec 01 16:57:07.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 16:57:07.983 INFO [stderr] 
Dec 01 16:57:07.983 INFO [stderr] warning: function is never used: `get_unfair_slow`
Dec 01 16:57:07.983 INFO [stderr]   --> src/main.rs:57:1
Dec 01 16:57:07.983 INFO [stderr]    |
Dec 01 16:57:07.983 INFO [stderr] 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Dec 01 16:57:07.983 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:57:07.983 INFO [stderr]    |
Dec 01 16:57:07.983 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 16:57:07.983 INFO [stderr] 
Dec 01 16:57:08.414 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 16:57:08.416 INFO [stderr] su: No module specific data is present
Dec 01 16:57:08.663 INFO running `"docker" "inspect" "e3f0b2434b0d1141b50858de41a669dda395964c43e5a185b2ecf6ac326cabb6"`
Dec 01 16:57:08.744 INFO running `"docker" "rm" "-f" "e3f0b2434b0d1141b50858de41a669dda395964c43e5a185b2ecf6ac326cabb6"`
Dec 01 16:57:08.832 INFO [stdout] e3f0b2434b0d1141b50858de41a669dda395964c43e5a185b2ecf6ac326cabb6
Dec 01 16:57:08.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:57:09.238 INFO [stdout] fa89ea3b884f027161bc2e45935b5649d2a8860ee9a3b58649a5caf7e8235850
Dec 01 16:57:09.239 INFO running `"docker" "start" "-a" "fa89ea3b884f027161bc2e45935b5649d2a8860ee9a3b58649a5caf7e8235850"`
Dec 01 16:57:09.723 INFO [stderr] usermod: no changes
Dec 01 16:57:09.755 INFO [stderr]    Compiling angry_children_2 v0.1.0 (/source)
Dec 01 16:57:10.140 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 16:57:10.140 INFO [stderr]   --> src/main.rs:34:35
Dec 01 16:57:10.140 INFO [stderr]    |
Dec 01 16:57:10.140 INFO [stderr] 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Dec 01 16:57:10.140 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 16:57:10.140 INFO [stderr]    |
Dec 01 16:57:10.140 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 16:57:10.140 INFO [stderr] 
Dec 01 16:57:10.215 INFO [stderr] warning: unused variable: `msg`
Dec 01 16:57:10.215 INFO [stderr]   --> src/main.rs:52:28
Dec 01 16:57:10.215 INFO [stderr]    |
Dec 01 16:57:10.215 INFO [stderr] 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Dec 01 16:57:10.215 INFO [stderr]    |                            ^^^ help: consider using `_msg` instead
Dec 01 16:57:10.215 INFO [stderr]    |
Dec 01 16:57:10.215 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 16:57:10.215 INFO [stderr] 
Dec 01 16:57:10.223 INFO [stderr] warning: function is never used: `get_unfair_slow`
Dec 01 16:57:10.223 INFO [stderr]   --> src/main.rs:57:1
Dec 01 16:57:10.223 INFO [stderr]    |
Dec 01 16:57:10.223 INFO [stderr] 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Dec 01 16:57:10.223 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:57:10.223 INFO [stderr]    |
Dec 01 16:57:10.223 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 16:57:10.223 INFO [stderr] 
Dec 01 16:57:10.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 01 16:57:10.605 INFO [stderr] su: No module specific data is present
Dec 01 16:57:10.897 INFO running `"docker" "inspect" "fa89ea3b884f027161bc2e45935b5649d2a8860ee9a3b58649a5caf7e8235850"`
Dec 01 16:57:10.992 INFO running `"docker" "rm" "-f" "fa89ea3b884f027161bc2e45935b5649d2a8860ee9a3b58649a5caf7e8235850"`
Dec 01 16:57:11.101 INFO [stdout] fa89ea3b884f027161bc2e45935b5649d2a8860ee9a3b58649a5caf7e8235850
Dec 01 16:57:11.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:57:11.265 INFO [stdout] 757b92602efd3196ddcf3e79c7eb8b5199d01f5b0e99603f54db3514f86caa13
Dec 01 16:57:11.267 INFO running `"docker" "start" "-a" "757b92602efd3196ddcf3e79c7eb8b5199d01f5b0e99603f54db3514f86caa13"`
Dec 01 16:57:11.791 INFO [stderr] usermod: no changes
Dec 01 16:57:11.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 16:57:11.816 INFO [stderr]      Running /target/debug/deps/angry_children_2-5ff8ba835f5a8822
Dec 01 16:57:11.822 INFO [stdout] 
Dec 01 16:57:11.823 INFO [stdout] running 0 tests
Dec 01 16:57:11.823 INFO [stdout] 
Dec 01 16:57:11.823 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:57:11.823 INFO [stdout] 
Dec 01 16:57:11.825 INFO [stderr] su: No module specific data is present
Dec 01 16:57:12.081 INFO running `"docker" "inspect" "757b92602efd3196ddcf3e79c7eb8b5199d01f5b0e99603f54db3514f86caa13"`
Dec 01 16:57:12.144 INFO running `"docker" "rm" "-f" "757b92602efd3196ddcf3e79c7eb8b5199d01f5b0e99603f54db3514f86caa13"`
Dec 01 16:57:12.206 INFO [stdout] 757b92602efd3196ddcf3e79c7eb8b5199d01f5b0e99603f54db3514f86caa13
