Dec 19 21:59:09.321 INFO checking STYAGAYLO/ElevatorByRust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:59:09.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/STYAGAYLO/ElevatorByRust:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:59:09.816 INFO [stdout] 1352e377bf0ee6d86c5521edfaf637d4fae14d4a3b597b78c5d62d2bb49ef150
Dec 19 21:59:09.818 INFO running `"docker" "start" "-a" "1352e377bf0ee6d86c5521edfaf637d4fae14d4a3b597b78c5d62d2bb49ef150"`
Dec 19 21:59:12.144 INFO [stderr]     Checking rand v0.4.2
Dec 19 21:59:12.144 INFO [stderr]     Checking quickersort v3.0.0
Dec 19 21:59:14.380 INFO [stderr]     Checking ElevatorRust111 v0.1.0 (/opt/crater/workdir)
Dec 19 21:59:14.924 INFO [stderr] warning: unused variable: `i`
Dec 19 21:59:14.925 INFO [stderr]   --> src/environment.rs:42:9
Dec 19 21:59:14.925 INFO [stderr]    |
Dec 19 21:59:14.925 INFO [stderr] 42 |     for i in 0..15 {
Dec 19 21:59:14.925 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 19 21:59:14.926 INFO [stderr]    |
Dec 19 21:59:14.926 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:59:14.926 INFO [stderr] 
Dec 19 21:59:14.944 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:14.945 INFO [stderr]   --> src/controller.rs:27:9
Dec 19 21:59:14.945 INFO [stderr]    |
Dec 19 21:59:14.945 INFO [stderr] 27 |     let mut env = env;
Dec 19 21:59:14.945 INFO [stderr]    |         ----^^^
Dec 19 21:59:14.946 INFO [stderr]    |         |
Dec 19 21:59:14.946 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:59:14.946 INFO [stderr]    |
Dec 19 21:59:14.946 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:59:14.947 INFO [stderr] 
Dec 19 21:59:14.947 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:14.947 INFO [stderr]   --> src/controller.rs:28:9
Dec 19 21:59:14.948 INFO [stderr]    |
Dec 19 21:59:14.948 INFO [stderr] 28 |     let mut elevator = &mut Elevator::new(0,0, false);
Dec 19 21:59:14.948 INFO [stderr]    |         ----^^^^^^^^
Dec 19 21:59:14.948 INFO [stderr]    |         |
Dec 19 21:59:14.948 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:59:14.949 INFO [stderr] 
Dec 19 21:59:14.953 INFO [stderr] warning: crate `ElevatorRust111` should have a snake case name such as `elevator_rust111`
Dec 19 21:59:14.953 INFO [stderr]   |
Dec 19 21:59:14.953 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:59:14.954 INFO [stderr] 
Dec 19 21:59:15.016 INFO [stderr] warning: unused variable: `i`
Dec 19 21:59:15.016 INFO [stderr]   --> src/environment.rs:42:9
Dec 19 21:59:15.016 INFO [stderr]    |
Dec 19 21:59:15.017 INFO [stderr] 42 |     for i in 0..15 {
Dec 19 21:59:15.017 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 19 21:59:15.017 INFO [stderr]    |
Dec 19 21:59:15.017 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:59:15.018 INFO [stderr] 
Dec 19 21:59:15.042 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:15.042 INFO [stderr]   --> src/controller.rs:27:9
Dec 19 21:59:15.042 INFO [stderr]    |
Dec 19 21:59:15.042 INFO [stderr] 27 |     let mut env = env;
Dec 19 21:59:15.042 INFO [stderr]    |         ----^^^
Dec 19 21:59:15.042 INFO [stderr]    |         |
Dec 19 21:59:15.042 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:59:15.042 INFO [stderr]    |
Dec 19 21:59:15.042 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:59:15.042 INFO [stderr] 
Dec 19 21:59:15.042 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:59:15.043 INFO [stderr]   --> src/controller.rs:28:9
Dec 19 21:59:15.043 INFO [stderr]    |
Dec 19 21:59:15.043 INFO [stderr] 28 |     let mut elevator = &mut Elevator::new(0,0, false);
Dec 19 21:59:15.043 INFO [stderr]    |         ----^^^^^^^^
Dec 19 21:59:15.043 INFO [stderr]    |         |
Dec 19 21:59:15.043 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:59:15.043 INFO [stderr] 
Dec 19 21:59:15.046 INFO [stderr] warning: crate `ElevatorRust111` should have a snake case name such as `elevator_rust111`
Dec 19 21:59:15.046 INFO [stderr]   |
Dec 19 21:59:15.046 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 21:59:15.046 INFO [stderr] 
Dec 19 21:59:15.121 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 19 21:59:16.335 INFO running `"docker" "inspect" "1352e377bf0ee6d86c5521edfaf637d4fae14d4a3b597b78c5d62d2bb49ef150"`
Dec 19 21:59:16.724 INFO running `"docker" "rm" "-f" "1352e377bf0ee6d86c5521edfaf637d4fae14d4a3b597b78c5d62d2bb49ef150"`
Dec 19 21:59:16.973 INFO [stdout] 1352e377bf0ee6d86c5521edfaf637d4fae14d4a3b597b78c5d62d2bb49ef150