Dec 05 13:47:00.536 INFO checking fixedvec-0.2.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:47:00.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 13:47:00.795 INFO [stdout] 4b82ff3f14d4aac5e6f43206f892be2cfb28e444d28a6fb40c31b9623e122b43
Dec 05 13:47:00.800 INFO running `"docker" "start" "-a" "4b82ff3f14d4aac5e6f43206f892be2cfb28e444d28a6fb40c31b9623e122b43"`
Dec 05 13:47:01.775 INFO [stderr] usermod: no changes
Dec 05 13:47:01.879 INFO [stderr]    Compiling getopts v0.2.18
Dec 05 13:47:01.879 INFO [stderr]     Checking pulldown-cmark v0.0.3
Dec 05 13:47:04.447 INFO [stderr]     Checking skeptic v0.5.0
Dec 05 13:47:10.727 INFO [stderr]    Compiling fixedvec v0.2.3 (/source)
Dec 05 13:47:11.971 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:47:11.971 INFO [stderr]    --> src/lib.rs:627:14
Dec 05 13:47:11.971 INFO [stderr]     |
Dec 05 13:47:11.971 INFO [stderr] 627 |         let (mut slice, _) = self.memory.split_at_mut(self.len);
Dec 05 13:47:11.971 INFO [stderr]     |              ----^^^^^
Dec 05 13:47:11.971 INFO [stderr]     |              |
Dec 05 13:47:11.971 INFO [stderr]     |              help: remove this `mut`
Dec 05 13:47:11.971 INFO [stderr]     |
Dec 05 13:47:11.971 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 13:47:11.971 INFO [stderr] 
Dec 05 13:47:11.977 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:47:11.977 INFO [stderr]    --> src/lib.rs:891:18
Dec 05 13:47:11.977 INFO [stderr]     |
Dec 05 13:47:11.977 INFO [stderr] 891 |     fn into_iter(mut self) -> IterMut<'a, T> {
Dec 05 13:47:11.977 INFO [stderr]     |                  ----^^^^
Dec 05 13:47:11.977 INFO [stderr]     |                  |
Dec 05 13:47:11.977 INFO [stderr]     |                  help: remove this `mut`
Dec 05 13:47:11.977 INFO [stderr] 
Dec 05 13:47:12.341 INFO [stderr] warning: use of deprecated item 'core::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 05 13:47:12.341 INFO [stderr]    --> src/lib.rs:960:27
Dec 05 13:47:12.341 INFO [stderr]     |
Dec 05 13:47:12.341 INFO [stderr] 960 |     use std::hash::{Hash, SipHasher};
Dec 05 13:47:12.341 INFO [stderr]     |                           ^^^^^^^^^
Dec 05 13:47:12.341 INFO [stderr]     |
Dec 05 13:47:12.341 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 13:47:12.341 INFO [stderr] 
Dec 05 13:47:12.341 INFO [stderr] warning: use of deprecated item 'core::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 05 13:47:12.341 INFO [stderr]     --> src/lib.rs:1032:27
Dec 05 13:47:12.341 INFO [stderr]      |
Dec 05 13:47:12.341 INFO [stderr] 1032 |         let mut hasher1 = SipHasher::new();
Dec 05 13:47:12.341 INFO [stderr]      |                           ^^^^^^^^^^^^^^
Dec 05 13:47:12.341 INFO [stderr] 
Dec 05 13:47:12.341 INFO [stderr] warning: use of deprecated item 'core::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 05 13:47:12.341 INFO [stderr]     --> src/lib.rs:1036:27
Dec 05 13:47:12.341 INFO [stderr]      |
Dec 05 13:47:12.341 INFO [stderr] 1036 |         let mut hasher2 = SipHasher::new();
Dec 05 13:47:12.341 INFO [stderr]      |                           ^^^^^^^^^^^^^^
Dec 05 13:47:12.341 INFO [stderr] 
Dec 05 13:47:12.438 INFO [stderr] warning: use of deprecated item 'core::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 05 13:47:12.438 INFO [stderr]     --> src/lib.rs:1032:27
Dec 05 13:47:12.438 INFO [stderr]      |
Dec 05 13:47:12.438 INFO [stderr] 1032 |         let mut hasher1 = SipHasher::new();
Dec 05 13:47:12.438 INFO [stderr]      |                           ^^^^^^^^^^^^^^
Dec 05 13:47:12.438 INFO [stderr] 
Dec 05 13:47:12.438 INFO [stderr] warning: use of deprecated item 'core::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 05 13:47:12.438 INFO [stderr]     --> src/lib.rs:1036:27
Dec 05 13:47:12.438 INFO [stderr]      |
Dec 05 13:47:12.438 INFO [stderr] 1036 |         let mut hasher2 = SipHasher::new();
Dec 05 13:47:12.438 INFO [stderr]      |                           ^^^^^^^^^^^^^^
Dec 05 13:47:12.438 INFO [stderr] 
Dec 05 13:47:12.479 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:47:12.479 INFO [stderr]    --> src/lib.rs:627:14
Dec 05 13:47:12.479 INFO [stderr]     |
Dec 05 13:47:12.479 INFO [stderr] 627 |         let (mut slice, _) = self.memory.split_at_mut(self.len);
Dec 05 13:47:12.479 INFO [stderr]     |              ----^^^^^
Dec 05 13:47:12.479 INFO [stderr]     |              |
Dec 05 13:47:12.479 INFO [stderr]     |              help: remove this `mut`
Dec 05 13:47:12.479 INFO [stderr]     |
Dec 05 13:47:12.479 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 13:47:12.479 INFO [stderr] 
Dec 05 13:47:12.479 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:47:12.479 INFO [stderr]    --> src/lib.rs:891:18
Dec 05 13:47:12.479 INFO [stderr]     |
Dec 05 13:47:12.479 INFO [stderr] 891 |     fn into_iter(mut self) -> IterMut<'a, T> {
Dec 05 13:47:12.479 INFO [stderr]     |                  ----^^^^
Dec 05 13:47:12.479 INFO [stderr]     |                  |
Dec 05 13:47:12.479 INFO [stderr]     |                  help: remove this `mut`
Dec 05 13:47:12.479 INFO [stderr] 
Dec 05 13:47:13.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.21s
Dec 05 13:47:13.023 INFO [stderr] su: No module specific data is present
Dec 05 13:47:13.934 INFO running `"docker" "inspect" "4b82ff3f14d4aac5e6f43206f892be2cfb28e444d28a6fb40c31b9623e122b43"`
Dec 05 13:47:14.177 INFO running `"docker" "rm" "-f" "4b82ff3f14d4aac5e6f43206f892be2cfb28e444d28a6fb40c31b9623e122b43"`
Dec 05 13:47:14.351 INFO [stdout] 4b82ff3f14d4aac5e6f43206f892be2cfb28e444d28a6fb40c31b9623e122b43