Dec 18 14:17:41.959 INFO checking log4rs-rolling-file-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 14:17:41.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/log4rs-rolling-file/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 14:17:42.124 INFO [stdout] 7dffe15ebfdccfaaa6ab08ff94e8d5e26e0736fe17eb71d504a5d690a53df88a Dec 18 14:17:42.126 INFO running `"docker" "start" "-a" "7dffe15ebfdccfaaa6ab08ff94e8d5e26e0736fe17eb71d504a5d690a53df88a"` Dec 18 14:17:42.875 INFO [stderr] Checking humantime v0.1.3 Dec 18 14:17:42.875 INFO [stderr] Checking serde_yaml v0.2.5 Dec 18 14:17:42.890 INFO [stderr] Checking ordered-float v0.1.0 Dec 18 14:17:43.479 INFO [stderr] Checking serde-value v0.2.1 Dec 18 14:17:44.044 INFO [stderr] Checking log4rs v0.4.8 Dec 18 14:17:45.500 INFO [stderr] Checking log4rs-rolling-file v0.2.0 (/opt/crater/workdir) Dec 18 14:17:46.253 INFO [stderr] warning: unnecessary parentheses around function argument Dec 18 14:17:46.253 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:148:54 Dec 18 14:17:46.253 INFO [stderr] | Dec 18 14:17:46.253 INFO [stderr] 148 | Some(({ Dec 18 14:17:46.253 INFO [stderr] | ______________________________________________________^ Dec 18 14:17:46.253 INFO [stderr] 149 | | struct __SerdeDeserializeWithStruct { Dec 18 14:17:46.253 INFO [stderr] 150 | | value: u64, Dec 18 14:17:46.253 INFO [stderr] 151 | | phantom: ::std::marker::PhantomData, Dec 18 14:17:46.253 INFO [stderr] ... | Dec 18 14:17:46.253 INFO [stderr] 179 | | > ( )).value Dec 18 14:17:46.253 INFO [stderr] 180 | | })); Dec 18 14:17:46.253 INFO [stderr] | |________________________________________________________^ Dec 18 14:17:46.253 INFO [stderr] | Dec 18 14:17:46.253 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 14:17:46.253 INFO [stderr] help: remove these parentheses Dec 18 14:17:46.253 INFO [stderr] | Dec 18 14:17:46.253 INFO [stderr] 148 | Some({ Dec 18 14:17:46.253 INFO [stderr] 149 | struct __SerdeDeserializeWithStruct { Dec 18 14:17:46.254 INFO [stderr] 150 | value: u64, Dec 18 14:17:46.254 INFO [stderr] 151 | phantom: ::std::marker::PhantomData, Dec 18 14:17:46.254 INFO [stderr] 152 | } Dec 18 14:17:46.254 INFO [stderr] 153 | impl _serde::de::Deserialize Dec 18 14:17:46.254 INFO [stderr] ... Dec 18 14:17:46.254 INFO [stderr] Dec 18 14:17:46.273 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 14:17:46.273 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:2:5 Dec 18 14:17:46.273 INFO [stderr] | Dec 18 14:17:46.273 INFO [stderr] 2 | use std::ascii::AsciiExt; Dec 18 14:17:46.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 14:17:46.273 INFO [stderr] | Dec 18 14:17:46.273 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 14:17:46.273 INFO [stderr] Dec 18 14:17:46.324 INFO [stderr] warning: unnecessary parentheses around function argument Dec 18 14:17:46.324 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:148:54 Dec 18 14:17:46.324 INFO [stderr] | Dec 18 14:17:46.324 INFO [stderr] 148 | Some(({ Dec 18 14:17:46.324 INFO [stderr] | ______________________________________________________^ Dec 18 14:17:46.324 INFO [stderr] 149 | | struct __SerdeDeserializeWithStruct { Dec 18 14:17:46.324 INFO [stderr] 150 | | value: u64, Dec 18 14:17:46.324 INFO [stderr] 151 | | phantom: ::std::marker::PhantomData, Dec 18 14:17:46.324 INFO [stderr] ... | Dec 18 14:17:46.324 INFO [stderr] 179 | | > ( )).value Dec 18 14:17:46.324 INFO [stderr] 180 | | })); Dec 18 14:17:46.324 INFO [stderr] | |________________________________________________________^ Dec 18 14:17:46.324 INFO [stderr] | Dec 18 14:17:46.324 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 14:17:46.324 INFO [stderr] help: remove these parentheses Dec 18 14:17:46.324 INFO [stderr] | Dec 18 14:17:46.324 INFO [stderr] 148 | Some({ Dec 18 14:17:46.324 INFO [stderr] 149 | struct __SerdeDeserializeWithStruct { Dec 18 14:17:46.324 INFO [stderr] 150 | value: u64, Dec 18 14:17:46.324 INFO [stderr] 151 | phantom: ::std::marker::PhantomData, Dec 18 14:17:46.324 INFO [stderr] 152 | } Dec 18 14:17:46.324 INFO [stderr] 153 | impl _serde::de::Deserialize Dec 18 14:17:46.324 INFO [stderr] ... Dec 18 14:17:46.325 INFO [stderr] Dec 18 14:17:46.352 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 14:17:46.352 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:2:5 Dec 18 14:17:46.352 INFO [stderr] | Dec 18 14:17:46.352 INFO [stderr] 2 | use std::ascii::AsciiExt; Dec 18 14:17:46.352 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 14:17:46.352 INFO [stderr] | Dec 18 14:17:46.352 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 14:17:46.352 INFO [stderr] Dec 18 14:17:46.464 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 14:17:46.464 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:2:5 Dec 18 14:17:46.464 INFO [stderr] | Dec 18 14:17:46.464 INFO [stderr] 2 | use std::ascii::AsciiExt; Dec 18 14:17:46.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 14:17:46.464 INFO [stderr] | Dec 18 14:17:46.464 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 14:17:46.464 INFO [stderr] Dec 18 14:17:46.551 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 14:17:46.551 INFO [stderr] --> src/policy/compound/trigger/size/config.rs:2:5 Dec 18 14:17:46.551 INFO [stderr] | Dec 18 14:17:46.551 INFO [stderr] 2 | use std::ascii::AsciiExt; Dec 18 14:17:46.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 14:17:46.552 INFO [stderr] | Dec 18 14:17:46.552 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 14:17:46.552 INFO [stderr] Dec 18 14:17:46.710 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.91s Dec 18 14:17:46.974 INFO running `"docker" "inspect" "7dffe15ebfdccfaaa6ab08ff94e8d5e26e0736fe17eb71d504a5d690a53df88a"` Dec 18 14:17:47.195 INFO running `"docker" "rm" "-f" "7dffe15ebfdccfaaa6ab08ff94e8d5e26e0736fe17eb71d504a5d690a53df88a"` Dec 18 14:17:47.401 INFO [stdout] 7dffe15ebfdccfaaa6ab08ff94e8d5e26e0736fe17eb71d504a5d690a53df88a