Dec 12 04:28:56.582 INFO checking yasna-0.1.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 12 04:28:56.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 04:28:56.916 INFO [stdout] 1d26fd86f032ab6222d55f183a06172ec129a884a831a97105aec8c734658181 Dec 12 04:28:56.919 INFO running `"docker" "start" "-a" "1d26fd86f032ab6222d55f183a06172ec129a884a831a97105aec8c734658181"` Dec 12 04:28:57.984 INFO [stderr] usermod: no changes Dec 12 04:28:58.108 INFO [stderr] Checking num-bigint v0.1.44 Dec 12 04:29:00.071 INFO [stderr] Checking num-rational v0.1.42 Dec 12 04:29:01.129 INFO [stderr] Checking num v0.1.42 Dec 12 04:29:01.753 INFO [stderr] Checking yasna v0.1.3 (/source) Dec 12 04:29:04.351 INFO [stderr] warning: variable does not need to be mutable Dec 12 04:29:04.351 INFO [stderr] --> src/reader/mod.rs:384:27 Dec 12 04:29:04.352 INFO [stderr] | Dec 12 04:29:04.352 INFO [stderr] 384 | fn read_general(mut self, tag: Tag, callback: F) -> ASN1Result Dec 12 04:29:04.352 INFO [stderr] | ----^^^^ Dec 12 04:29:04.352 INFO [stderr] | | Dec 12 04:29:04.353 INFO [stderr] | help: remove this `mut` Dec 12 04:29:04.353 INFO [stderr] | Dec 12 04:29:04.354 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 04:29:04.354 INFO [stderr] Dec 12 04:29:04.394 INFO [stderr] warning: variable does not need to be mutable Dec 12 04:29:04.395 INFO [stderr] --> src/reader/mod.rs:1123:35 Dec 12 04:29:04.395 INFO [stderr] | Dec 12 04:29:04.395 INFO [stderr] 1123 | pub fn read_with_buffer(mut self, callback: F) Dec 12 04:29:04.396 INFO [stderr] | ----^^^^ Dec 12 04:29:04.396 INFO [stderr] | | Dec 12 04:29:04.396 INFO [stderr] | help: remove this `mut` Dec 12 04:29:04.397 INFO [stderr] Dec 12 04:29:05.508 INFO [stderr] warning: variable does not need to be mutable Dec 12 04:29:05.508 INFO [stderr] --> src/reader/mod.rs:384:27 Dec 12 04:29:05.508 INFO [stderr] | Dec 12 04:29:05.508 INFO [stderr] 384 | fn read_general(mut self, tag: Tag, callback: F) -> ASN1Result Dec 12 04:29:05.508 INFO [stderr] | ----^^^^ Dec 12 04:29:05.508 INFO [stderr] | | Dec 12 04:29:05.508 INFO [stderr] | help: remove this `mut` Dec 12 04:29:05.508 INFO [stderr] | Dec 12 04:29:05.508 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 04:29:05.508 INFO [stderr] Dec 12 04:29:05.548 INFO [stderr] warning: variable does not need to be mutable Dec 12 04:29:05.548 INFO [stderr] --> src/reader/mod.rs:1123:35 Dec 12 04:29:05.548 INFO [stderr] | Dec 12 04:29:05.548 INFO [stderr] 1123 | pub fn read_with_buffer(mut self, callback: F) Dec 12 04:29:05.548 INFO [stderr] | ----^^^^ Dec 12 04:29:05.548 INFO [stderr] | | Dec 12 04:29:05.548 INFO [stderr] | help: remove this `mut` Dec 12 04:29:05.548 INFO [stderr] Dec 12 04:29:05.880 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.85s Dec 12 04:29:05.880 INFO [stderr] su: No module specific data is present Dec 12 04:29:06.862 INFO running `"docker" "inspect" "1d26fd86f032ab6222d55f183a06172ec129a884a831a97105aec8c734658181"` Dec 12 04:29:07.318 INFO running `"docker" "rm" "-f" "1d26fd86f032ab6222d55f183a06172ec129a884a831a97105aec8c734658181"` Dec 12 04:29:07.584 INFO [stdout] 1d26fd86f032ab6222d55f183a06172ec129a884a831a97105aec8c734658181