Nov 30 11:59:17.245 INFO checking AzenForze/RankedPairs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:59:17.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:59:17.720 INFO [stdout] 6aa45729d47ed4735c6b0b910dde709b4877b753bcce0df514c2137cb6c1c4c9
Nov 30 11:59:17.722 INFO running `"docker" "start" "-a" "6aa45729d47ed4735c6b0b910dde709b4877b753bcce0df514c2137cb6c1c4c9"`
Nov 30 11:59:19.312 INFO [stderr] usermod: no changes
Nov 30 11:59:19.392 INFO [stderr]     Checking ranked_pairs v0.1.0 (/source)
Nov 30 11:59:20.432 INFO [stderr] warning: method is never used: `or_insert`
Nov 30 11:59:20.432 INFO [stderr]    --> src/table.rs:163:5
Nov 30 11:59:20.432 INFO [stderr]     |
Nov 30 11:59:20.432 INFO [stderr] 163 | /     pub fn or_insert(self, val: V) -> &'a mut V
Nov 30 11:59:20.432 INFO [stderr] 164 | |         where
Nov 30 11:59:20.432 INFO [stderr] 165 | |         R: Borrow<Q>,
Nov 30 11:59:20.432 INFO [stderr] 166 | |         C: Borrow<U>,
Nov 30 11:59:20.432 INFO [stderr] ...   |
Nov 30 11:59:20.432 INFO [stderr] 174 | |         }
Nov 30 11:59:20.432 INFO [stderr] 175 | |     }
Nov 30 11:59:20.432 INFO [stderr]     | |_____^
Nov 30 11:59:20.432 INFO [stderr]     |
Nov 30 11:59:20.432 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 11:59:20.436 INFO [stderr] 
Nov 30 11:59:20.714 INFO [stderr] warning: method is never used: `or_insert`
Nov 30 11:59:20.714 INFO [stderr]    --> src/table.rs:163:5
Nov 30 11:59:20.714 INFO [stderr]     |
Nov 30 11:59:20.714 INFO [stderr] 163 | /     pub fn or_insert(self, val: V) -> &'a mut V
Nov 30 11:59:20.714 INFO [stderr] 164 | |         where
Nov 30 11:59:20.714 INFO [stderr] 165 | |         R: Borrow<Q>,
Nov 30 11:59:20.715 INFO [stderr] 166 | |         C: Borrow<U>,
Nov 30 11:59:20.715 INFO [stderr] ...   |
Nov 30 11:59:20.715 INFO [stderr] 174 | |         }
Nov 30 11:59:20.715 INFO [stderr] 175 | |     }
Nov 30 11:59:20.715 INFO [stderr]     | |_____^
Nov 30 11:59:20.715 INFO [stderr]     |
Nov 30 11:59:20.715 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 11:59:20.715 INFO [stderr] 
Nov 30 11:59:20.715 INFO [stderr] warning: module `RankedPairsTests` should have a snake case name such as `ranked_pairs_tests`
Nov 30 11:59:20.715 INFO [stderr]    --> src/ranked_pairs.rs:110:1
Nov 30 11:59:20.715 INFO [stderr]     |
Nov 30 11:59:20.715 INFO [stderr] 110 | / mod RankedPairsTests
Nov 30 11:59:20.715 INFO [stderr] 111 | | {
Nov 30 11:59:20.715 INFO [stderr] 112 | |     use super::*;
Nov 30 11:59:20.715 INFO [stderr] 113 | |
Nov 30 11:59:20.715 INFO [stderr] ...   |
Nov 30 11:59:20.715 INFO [stderr] 180 | |     }
Nov 30 11:59:20.715 INFO [stderr] 181 | | }
Nov 30 11:59:20.715 INFO [stderr]     | |_^
Nov 30 11:59:20.715 INFO [stderr]     |
Nov 30 11:59:20.715 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 11:59:20.715 INFO [stderr] 
Nov 30 11:59:20.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 30 11:59:20.762 INFO [stderr] su: No module specific data is present
Nov 30 11:59:21.320 INFO running `"docker" "inspect" "6aa45729d47ed4735c6b0b910dde709b4877b753bcce0df514c2137cb6c1c4c9"`
Nov 30 11:59:21.487 INFO running `"docker" "rm" "-f" "6aa45729d47ed4735c6b0b910dde709b4877b753bcce0df514c2137cb6c1c4c9"`
Nov 30 11:59:21.684 INFO [stdout] 6aa45729d47ed4735c6b0b910dde709b4877b753bcce0df514c2137cb6c1c4c9