Oct 13 05:31:02.117 INFO checking AzenForze/RankedPairs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:31:02.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 05:31:02.624 INFO blam! aab7460118ce2a3547faeb128809a2ed43971816a6c7d824b8cc0b1326ddca1a
Oct 13 05:31:02.627 INFO running `"docker" "start" "-a" "aab7460118ce2a3547faeb128809a2ed43971816a6c7d824b8cc0b1326ddca1a"`
Oct 13 05:31:05.293 INFO kablam! usermod: no changes
Oct 13 05:31:05.344 INFO kablam!     Checking ranked_pairs v0.1.0 (/source)
Oct 13 05:31:06.818 INFO kablam! warning: method is never used: `or_insert`
Oct 13 05:31:06.819 INFO kablam!    --> src/table.rs:163:5
Oct 13 05:31:06.819 INFO kablam!     |
Oct 13 05:31:06.820 INFO kablam! 163 | /     pub fn or_insert(self, val: V) -> &'a mut V
Oct 13 05:31:06.821 INFO kablam! 164 | |         where
Oct 13 05:31:06.821 INFO kablam! 165 | |         R: Borrow<Q>,
Oct 13 05:31:06.822 INFO kablam! 166 | |         C: Borrow<U>,
Oct 13 05:31:06.823 INFO kablam! ...   |
Oct 13 05:31:06.823 INFO kablam! 174 | |         }
Oct 13 05:31:06.824 INFO kablam! 175 | |     }
Oct 13 05:31:06.825 INFO kablam!     | |_____^
Oct 13 05:31:06.825 INFO kablam!     |
Oct 13 05:31:06.826 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:31:06.826 INFO kablam! 
Oct 13 05:31:07.083 INFO kablam! warning: method is never used: `or_insert`
Oct 13 05:31:07.084 INFO kablam!    --> src/table.rs:163:5
Oct 13 05:31:07.084 INFO kablam!     |
Oct 13 05:31:07.085 INFO kablam! 163 | /     pub fn or_insert(self, val: V) -> &'a mut V
Oct 13 05:31:07.086 INFO kablam! 164 | |         where
Oct 13 05:31:07.086 INFO kablam! 165 | |         R: Borrow<Q>,
Oct 13 05:31:07.087 INFO kablam! 166 | |         C: Borrow<U>,
Oct 13 05:31:07.088 INFO kablam! ...   |
Oct 13 05:31:07.088 INFO kablam! 174 | |         }
Oct 13 05:31:07.089 INFO kablam! 175 | |     }
Oct 13 05:31:07.090 INFO kablam!     | |_____^
Oct 13 05:31:07.090 INFO kablam!     |
Oct 13 05:31:07.091 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:31:07.091 INFO kablam! 
Oct 13 05:31:07.093 INFO kablam! warning: module `RankedPairsTests` should have a snake case name such as `ranked_pairs_tests`
Oct 13 05:31:07.094 INFO kablam!    --> src/ranked_pairs.rs:110:1
Oct 13 05:31:07.094 INFO kablam!     |
Oct 13 05:31:07.095 INFO kablam! 110 | / mod RankedPairsTests
Oct 13 05:31:07.096 INFO kablam! 111 | | {
Oct 13 05:31:07.096 INFO kablam! 112 | |     use super::*;
Oct 13 05:31:07.097 INFO kablam! 113 | |
Oct 13 05:31:07.098 INFO kablam! ...   |
Oct 13 05:31:07.098 INFO kablam! 180 | |     }
Oct 13 05:31:07.099 INFO kablam! 181 | | }
Oct 13 05:31:07.100 INFO kablam!     | |_^
Oct 13 05:31:07.100 INFO kablam!     |
Oct 13 05:31:07.101 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 13 05:31:07.101 INFO kablam! 
Oct 13 05:31:07.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Oct 13 05:31:07.151 INFO kablam! su: No module specific data is present
Oct 13 05:31:08.548 INFO running `"docker" "rm" "-f" "aab7460118ce2a3547faeb128809a2ed43971816a6c7d824b8cc0b1326ddca1a"`
Oct 13 05:31:08.878 INFO blam! aab7460118ce2a3547faeb128809a2ed43971816a6c7d824b8cc0b1326ddca1a