Dec 05 09:11:24.197 INFO checking phc-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:11:24.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 09:11:24.606 INFO [stdout] 9472e137f1b8cc2c7d6d1fa53cb24b05eabcf8778899164b687f74fa60913c52
Dec 05 09:11:24.619 INFO running `"docker" "start" "-a" "9472e137f1b8cc2c7d6d1fa53cb24b05eabcf8778899164b687f74fa60913c52"`
Dec 05 09:11:25.591 INFO [stderr] usermod: no changes
Dec 05 09:11:25.623 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 09:11:25.623 INFO [stderr]     Checking phc v0.1.0 (/source)
Dec 05 09:11:26.179 INFO [stderr] warning: method is never used: `from_option`
Dec 05 09:11:26.179 INFO [stderr]   --> src/raw.rs:74:5
Dec 05 09:11:26.179 INFO [stderr]    |
Dec 05 09:11:26.179 INFO [stderr] 74 | /     pub(crate) fn from_option<T: Into<Salt>>(
Dec 05 09:11:26.179 INFO [stderr] 75 | |         salt_and_hash: Option<(T, Option<Vec<u8>>)>,
Dec 05 09:11:26.179 INFO [stderr] 76 | |     ) -> SaltAndHash {
Dec 05 09:11:26.179 INFO [stderr] 77 | |         use self::SaltAndHash::*;
Dec 05 09:11:26.179 INFO [stderr] ...  |
Dec 05 09:11:26.179 INFO [stderr] 85 | |         }
Dec 05 09:11:26.179 INFO [stderr] 86 | |     }
Dec 05 09:11:26.179 INFO [stderr]    | |_____^
Dec 05 09:11:26.179 INFO [stderr]    |
Dec 05 09:11:26.179 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:11:26.179 INFO [stderr] 
Dec 05 09:11:26.179 INFO [stderr] warning: method is never used: `from_parts`
Dec 05 09:11:26.179 INFO [stderr]    --> src/raw.rs:105:5
Dec 05 09:11:26.179 INFO [stderr]     |
Dec 05 09:11:26.179 INFO [stderr] 105 | /     pub(crate) fn from_parts<T: Into<String>, U: Into<Vec<(String, String)>>>(
Dec 05 09:11:26.179 INFO [stderr] 106 | |         id: T,
Dec 05 09:11:26.179 INFO [stderr] 107 | |         params: U,
Dec 05 09:11:26.179 INFO [stderr] 108 | |         salt_and_hash: SaltAndHash,
Dec 05 09:11:26.180 INFO [stderr] ...   |
Dec 05 09:11:26.180 INFO [stderr] 114 | |         }
Dec 05 09:11:26.180 INFO [stderr] 115 | |     }
Dec 05 09:11:26.180 INFO [stderr]     | |_____^
Dec 05 09:11:26.180 INFO [stderr] 
Dec 05 09:11:26.423 INFO [stderr] warning: method is never used: `from_option`
Dec 05 09:11:26.423 INFO [stderr]   --> src/raw.rs:74:5
Dec 05 09:11:26.423 INFO [stderr]    |
Dec 05 09:11:26.423 INFO [stderr] 74 | /     pub(crate) fn from_option<T: Into<Salt>>(
Dec 05 09:11:26.423 INFO [stderr] 75 | |         salt_and_hash: Option<(T, Option<Vec<u8>>)>,
Dec 05 09:11:26.423 INFO [stderr] 76 | |     ) -> SaltAndHash {
Dec 05 09:11:26.423 INFO [stderr] 77 | |         use self::SaltAndHash::*;
Dec 05 09:11:26.423 INFO [stderr] ...  |
Dec 05 09:11:26.423 INFO [stderr] 85 | |         }
Dec 05 09:11:26.423 INFO [stderr] 86 | |     }
Dec 05 09:11:26.423 INFO [stderr]    | |_____^
Dec 05 09:11:26.423 INFO [stderr]    |
Dec 05 09:11:26.423 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:11:26.423 INFO [stderr] 
Dec 05 09:11:26.423 INFO [stderr] warning: method is never used: `from_parts`
Dec 05 09:11:26.423 INFO [stderr]    --> src/raw.rs:105:5
Dec 05 09:11:26.423 INFO [stderr]     |
Dec 05 09:11:26.423 INFO [stderr] 105 | /     pub(crate) fn from_parts<T: Into<String>, U: Into<Vec<(String, String)>>>(
Dec 05 09:11:26.423 INFO [stderr] 106 | |         id: T,
Dec 05 09:11:26.423 INFO [stderr] 107 | |         params: U,
Dec 05 09:11:26.423 INFO [stderr] 108 | |         salt_and_hash: SaltAndHash,
Dec 05 09:11:26.423 INFO [stderr] ...   |
Dec 05 09:11:26.423 INFO [stderr] 114 | |         }
Dec 05 09:11:26.423 INFO [stderr] 115 | |     }
Dec 05 09:11:26.423 INFO [stderr]     | |_____^
Dec 05 09:11:26.423 INFO [stderr] 
Dec 05 09:11:26.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 09:11:26.432 INFO [stderr] su: No module specific data is present
Dec 05 09:11:26.920 INFO running `"docker" "inspect" "9472e137f1b8cc2c7d6d1fa53cb24b05eabcf8778899164b687f74fa60913c52"`
Dec 05 09:11:26.996 INFO running `"docker" "rm" "-f" "9472e137f1b8cc2c7d6d1fa53cb24b05eabcf8778899164b687f74fa60913c52"`
Dec 05 09:11:27.095 INFO [stdout] 9472e137f1b8cc2c7d6d1fa53cb24b05eabcf8778899164b687f74fa60913c52