Dec 13 18:46:56.234 INFO testing garyemerson/angry_children_2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:46:56.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 18:46:56.810 INFO [stdout] 2e4fc71dab3ccb14e64d1a5624a8c53cf1cdfdc7fc0096ff1a079e8f136e5dd2
Dec 13 18:46:56.813 INFO running `"docker" "start" "-a" "2e4fc71dab3ccb14e64d1a5624a8c53cf1cdfdc7fc0096ff1a079e8f136e5dd2"`
Dec 13 18:46:57.174 INFO [stderr] usermod: no changes
Dec 13 18:46:57.200 INFO [stderr]    Compiling angry_children_2 v0.1.0 (/source)
Dec 13 18:46:57.420 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 18:46:57.420 INFO [stderr]   --> src/main.rs:34:35
Dec 13 18:46:57.420 INFO [stderr]    |
Dec 13 18:46:57.420 INFO [stderr] 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Dec 13 18:46:57.420 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:57.420 INFO [stderr]    |
Dec 13 18:46:57.420 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 18:46:57.420 INFO [stderr] 
Dec 13 18:46:57.487 INFO [stderr] warning: unused variable: `msg`
Dec 13 18:46:57.487 INFO [stderr]   --> src/main.rs:52:28
Dec 13 18:46:57.487 INFO [stderr]    |
Dec 13 18:46:57.487 INFO [stderr] 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Dec 13 18:46:57.487 INFO [stderr]    |                            ^^^ help: consider using `_msg` instead
Dec 13 18:46:57.487 INFO [stderr]    |
Dec 13 18:46:57.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:46:57.487 INFO [stderr] 
Dec 13 18:46:57.495 INFO [stderr] warning: function is never used: `get_unfair_slow`
Dec 13 18:46:57.495 INFO [stderr]   --> src/main.rs:57:1
Dec 13 18:46:57.495 INFO [stderr]    |
Dec 13 18:46:57.495 INFO [stderr] 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Dec 13 18:46:57.495 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:46:57.495 INFO [stderr]    |
Dec 13 18:46:57.495 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:46:57.495 INFO [stderr] 
Dec 13 18:46:57.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 13 18:46:57.789 INFO [stderr] su: No module specific data is present
Dec 13 18:46:58.028 INFO running `"docker" "inspect" "2e4fc71dab3ccb14e64d1a5624a8c53cf1cdfdc7fc0096ff1a079e8f136e5dd2"`
Dec 13 18:46:58.209 INFO running `"docker" "rm" "-f" "2e4fc71dab3ccb14e64d1a5624a8c53cf1cdfdc7fc0096ff1a079e8f136e5dd2"`
Dec 13 18:46:58.294 INFO [stdout] 2e4fc71dab3ccb14e64d1a5624a8c53cf1cdfdc7fc0096ff1a079e8f136e5dd2
Dec 13 18:46:58.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 18:46:58.851 INFO [stdout] 7c9189eec61e7fefb353846d253c8006a46cc8d5e3bcb9179dfa99f3182bb462
Dec 13 18:46:58.921 INFO running `"docker" "start" "-a" "7c9189eec61e7fefb353846d253c8006a46cc8d5e3bcb9179dfa99f3182bb462"`
Dec 13 18:46:59.372 INFO [stderr] usermod: no changes
Dec 13 18:46:59.399 INFO [stderr]    Compiling angry_children_2 v0.1.0 (/source)
Dec 13 18:46:59.731 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 18:46:59.731 INFO [stderr]   --> src/main.rs:34:35
Dec 13 18:46:59.731 INFO [stderr]    |
Dec 13 18:46:59.731 INFO [stderr] 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Dec 13 18:46:59.731 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 18:46:59.731 INFO [stderr]    |
Dec 13 18:46:59.731 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 18:46:59.731 INFO [stderr] 
Dec 13 18:46:59.807 INFO [stderr] warning: unused variable: `msg`
Dec 13 18:46:59.808 INFO [stderr]   --> src/main.rs:52:28
Dec 13 18:46:59.808 INFO [stderr]    |
Dec 13 18:46:59.808 INFO [stderr] 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Dec 13 18:46:59.808 INFO [stderr]    |                            ^^^ help: consider using `_msg` instead
Dec 13 18:46:59.808 INFO [stderr]    |
Dec 13 18:46:59.808 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:46:59.808 INFO [stderr] 
Dec 13 18:46:59.818 INFO [stderr] warning: function is never used: `get_unfair_slow`
Dec 13 18:46:59.818 INFO [stderr]   --> src/main.rs:57:1
Dec 13 18:46:59.818 INFO [stderr]    |
Dec 13 18:46:59.818 INFO [stderr] 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Dec 13 18:46:59.818 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:46:59.818 INFO [stderr]    |
Dec 13 18:46:59.818 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:46:59.818 INFO [stderr] 
Dec 13 18:47:00.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 18:47:00.119 INFO [stderr] su: No module specific data is present
Dec 13 18:47:00.399 INFO running `"docker" "inspect" "7c9189eec61e7fefb353846d253c8006a46cc8d5e3bcb9179dfa99f3182bb462"`
Dec 13 18:47:00.501 INFO running `"docker" "rm" "-f" "7c9189eec61e7fefb353846d253c8006a46cc8d5e3bcb9179dfa99f3182bb462"`
Dec 13 18:47:00.666 INFO [stdout] 7c9189eec61e7fefb353846d253c8006a46cc8d5e3bcb9179dfa99f3182bb462
Dec 13 18:47:00.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 18:47:00.887 INFO [stdout] 77decf06d6d92b56af31b5c0aa6aeb9da6719c435193a9fcc7e99842145b9e2b
Dec 13 18:47:00.889 INFO running `"docker" "start" "-a" "77decf06d6d92b56af31b5c0aa6aeb9da6719c435193a9fcc7e99842145b9e2b"`
Dec 13 18:47:01.522 INFO [stderr] usermod: no changes
Dec 13 18:47:01.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 18:47:01.558 INFO [stderr]      Running /target/debug/deps/angry_children_2-5556d445aaa8b474
Dec 13 18:47:01.566 INFO [stdout] 
Dec 13 18:47:01.566 INFO [stdout] running 0 tests
Dec 13 18:47:01.566 INFO [stdout] 
Dec 13 18:47:01.566 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:47:01.566 INFO [stdout] 
Dec 13 18:47:01.571 INFO [stderr] su: No module specific data is present
Dec 13 18:47:01.880 INFO running `"docker" "inspect" "77decf06d6d92b56af31b5c0aa6aeb9da6719c435193a9fcc7e99842145b9e2b"`
Dec 13 18:47:02.017 INFO running `"docker" "rm" "-f" "77decf06d6d92b56af31b5c0aa6aeb9da6719c435193a9fcc7e99842145b9e2b"`
Dec 13 18:47:02.142 INFO [stdout] 77decf06d6d92b56af31b5c0aa6aeb9da6719c435193a9fcc7e99842145b9e2b