Dec 05 00:13:12.060 INFO checking STYAGAYLO/ElevatorByRust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:13:12.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 00:13:12.375 INFO [stdout] 7af7f80f399f7a1aa6086931b0cd6a6feb360a9106d5ce65ede1818bfd7ca00e
Dec 05 00:13:12.381 INFO running `"docker" "start" "-a" "7af7f80f399f7a1aa6086931b0cd6a6feb360a9106d5ce65ede1818bfd7ca00e"`
Dec 05 00:13:13.591 INFO [stderr] usermod: no changes
Dec 05 00:13:13.664 INFO [stderr]     Checking quickersort v3.0.0
Dec 05 00:13:14.415 INFO [stderr]     Checking ElevatorRust111 v0.1.0 (/source)
Dec 05 00:13:15.537 INFO [stderr] warning: unused variable: `i`
Dec 05 00:13:15.537 INFO [stderr]   --> src/environment.rs:42:9
Dec 05 00:13:15.537 INFO [stderr]    |
Dec 05 00:13:15.537 INFO [stderr] 42 |     for i in 0..15 {
Dec 05 00:13:15.537 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 05 00:13:15.537 INFO [stderr]    |
Dec 05 00:13:15.537 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:13:15.537 INFO [stderr] 
Dec 05 00:13:15.546 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:15.546 INFO [stderr]   --> src/controller.rs:27:9
Dec 05 00:13:15.546 INFO [stderr]    |
Dec 05 00:13:15.546 INFO [stderr] 27 |     let mut env = env;
Dec 05 00:13:15.546 INFO [stderr]    |         ----^^^
Dec 05 00:13:15.546 INFO [stderr]    |         |
Dec 05 00:13:15.547 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:13:15.559 INFO [stderr]    |
Dec 05 00:13:15.559 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:13:15.559 INFO [stderr] 
Dec 05 00:13:15.559 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:15.559 INFO [stderr]   --> src/controller.rs:28:9
Dec 05 00:13:15.559 INFO [stderr]    |
Dec 05 00:13:15.559 INFO [stderr] 28 |     let mut elevator = &mut Elevator::new(0,0, false);
Dec 05 00:13:15.559 INFO [stderr]    |         ----^^^^^^^^
Dec 05 00:13:15.559 INFO [stderr]    |         |
Dec 05 00:13:15.559 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:13:15.559 INFO [stderr] 
Dec 05 00:13:15.563 INFO [stderr] warning: crate `ElevatorRust111` should have a snake case name such as `elevator_rust111`
Dec 05 00:13:15.563 INFO [stderr]   |
Dec 05 00:13:15.563 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 00:13:15.563 INFO [stderr] 
Dec 05 00:13:15.699 INFO [stderr] warning: unused variable: `i`
Dec 05 00:13:15.699 INFO [stderr]   --> src/environment.rs:42:9
Dec 05 00:13:15.699 INFO [stderr]    |
Dec 05 00:13:15.699 INFO [stderr] 42 |     for i in 0..15 {
Dec 05 00:13:15.699 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 05 00:13:15.699 INFO [stderr]    |
Dec 05 00:13:15.699 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:13:15.699 INFO [stderr] 
Dec 05 00:13:15.709 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:15.709 INFO [stderr]   --> src/controller.rs:27:9
Dec 05 00:13:15.709 INFO [stderr]    |
Dec 05 00:13:15.709 INFO [stderr] 27 |     let mut env = env;
Dec 05 00:13:15.709 INFO [stderr]    |         ----^^^
Dec 05 00:13:15.709 INFO [stderr]    |         |
Dec 05 00:13:15.709 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:13:15.709 INFO [stderr]    |
Dec 05 00:13:15.709 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:13:15.709 INFO [stderr] 
Dec 05 00:13:15.709 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:13:15.709 INFO [stderr]   --> src/controller.rs:28:9
Dec 05 00:13:15.709 INFO [stderr]    |
Dec 05 00:13:15.709 INFO [stderr] 28 |     let mut elevator = &mut Elevator::new(0,0, false);
Dec 05 00:13:15.709 INFO [stderr]    |         ----^^^^^^^^
Dec 05 00:13:15.709 INFO [stderr]    |         |
Dec 05 00:13:15.709 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:13:15.709 INFO [stderr] 
Dec 05 00:13:15.713 INFO [stderr] warning: crate `ElevatorRust111` should have a snake case name such as `elevator_rust111`
Dec 05 00:13:15.714 INFO [stderr]   |
Dec 05 00:13:15.714 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 00:13:15.714 INFO [stderr] 
Dec 05 00:13:15.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 05 00:13:15.771 INFO [stderr] su: No module specific data is present
Dec 05 00:13:17.127 INFO running `"docker" "inspect" "7af7f80f399f7a1aa6086931b0cd6a6feb360a9106d5ce65ede1818bfd7ca00e"`
Dec 05 00:13:17.442 INFO running `"docker" "rm" "-f" "7af7f80f399f7a1aa6086931b0cd6a6feb360a9106d5ce65ede1818bfd7ca00e"`
Dec 05 00:13:17.827 INFO [stdout] 7af7f80f399f7a1aa6086931b0cd6a6feb360a9106d5ce65ede1818bfd7ca00e