Dec 12 16:14:16.871 INFO checking crius-0.4.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:14:16.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 16:14:17.032 INFO [stdout] 200412e3c8b7c36e3df0c7998ffde56b624ecc749a6a6b8924a111b2b4657a1a
Dec 12 16:14:17.034 INFO running `"docker" "start" "-a" "200412e3c8b7c36e3df0c7998ffde56b624ecc749a6a6b8924a111b2b4657a1a"`
Dec 12 16:14:17.520 INFO [stderr] usermod: no changes
Dec 12 16:14:17.520 INFO [stderr]     Checking crius v0.4.0 (/source)
Dec 12 16:14:18.205 INFO [stderr] warning: method is never used: `success_percentage`
Dec 12 16:14:18.205 INFO [stderr]   --> src/circuit_breaker_stats.rs:18:5
Dec 12 16:14:18.205 INFO [stderr]    |
Dec 12 16:14:18.205 INFO [stderr] 18 |     pub fn success_percentage(&mut self) -> i32 {
Dec 12 16:14:18.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:14:18.205 INFO [stderr]    |
Dec 12 16:14:18.205 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:14:18.205 INFO [stderr] 
Dec 12 16:14:18.205 INFO [stderr] warning: method is never used: `success_nr`
Dec 12 16:14:18.205 INFO [stderr]   --> src/circuit_breaker_stats.rs:39:5
Dec 12 16:14:18.205 INFO [stderr]    |
Dec 12 16:14:18.205 INFO [stderr] 39 |     pub fn success_nr(&mut self) -> i32 {
Dec 12 16:14:18.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:14:18.205 INFO [stderr] 
Dec 12 16:14:18.380 INFO [stderr] warning: method is never used: `success_percentage`
Dec 12 16:14:18.380 INFO [stderr]   --> src/circuit_breaker_stats.rs:18:5
Dec 12 16:14:18.380 INFO [stderr]    |
Dec 12 16:14:18.380 INFO [stderr] 18 |     pub fn success_percentage(&mut self) -> i32 {
Dec 12 16:14:18.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:14:18.380 INFO [stderr]    |
Dec 12 16:14:18.380 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:14:18.380 INFO [stderr] 
Dec 12 16:14:18.380 INFO [stderr] warning: method is never used: `success_nr`
Dec 12 16:14:18.380 INFO [stderr]   --> src/circuit_breaker_stats.rs:39:5
Dec 12 16:14:18.380 INFO [stderr]    |
Dec 12 16:14:18.380 INFO [stderr] 39 |     pub fn success_nr(&mut self) -> i32 {
Dec 12 16:14:18.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:14:18.380 INFO [stderr] 
Dec 12 16:14:18.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 12 16:14:18.946 INFO [stderr] su: No module specific data is present
Dec 12 16:14:19.592 INFO running `"docker" "inspect" "200412e3c8b7c36e3df0c7998ffde56b624ecc749a6a6b8924a111b2b4657a1a"`
Dec 12 16:14:19.930 INFO running `"docker" "rm" "-f" "200412e3c8b7c36e3df0c7998ffde56b624ecc749a6a6b8924a111b2b4657a1a"`
Dec 12 16:14:20.192 INFO [stdout] 200412e3c8b7c36e3df0c7998ffde56b624ecc749a6a6b8924a111b2b4657a1a