Dec 19 04:41:26.117 INFO checking zargony/synacor-challenge against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:41:26.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zargony/synacor-challenge:/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 04:41:26.676 INFO [stdout] 837c3587fad9925d1ed1139d9f1c45edd82eb716587618ff624312ff4a59abea
Dec 19 04:41:26.683 INFO running `"docker" "start" "-a" "837c3587fad9925d1ed1139d9f1c45edd82eb716587618ff624312ff4a59abea"`
Dec 19 04:41:28.439 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 19 04:41:28.439 INFO [stderr]     Checking winapi v0.2.8
Dec 19 04:41:28.439 INFO [stderr]     Checking libc v0.2.17
Dec 19 04:41:28.439 INFO [stderr]     Checking utf8-ranges v0.1.3
Dec 19 04:41:28.444 INFO [stderr]     Checking regex-syntax v0.3.9
Dec 19 04:41:28.444 INFO [stderr]     Checking log v0.3.6
Dec 19 04:41:29.440 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 19 04:41:29.924 INFO [stderr]     Checking memchr v0.1.11
Dec 19 04:41:30.532 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 04:41:31.056 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 04:41:31.287 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 04:41:33.250 INFO [stderr]     Checking regex v0.1.80
Dec 19 04:41:35.073 INFO [stderr]     Checking env_logger v0.3.5
Dec 19 04:41:35.464 INFO [stderr]     Checking synacor-challenge v0.1.0 (/opt/crater/workdir)
Dec 19 04:41:36.060 INFO [stderr] warning: method is never used: `jump`
Dec 19 04:41:36.060 INFO [stderr]    --> src/memory.rs:105:5
Dec 19 04:41:36.060 INFO [stderr]     |
Dec 19 04:41:36.060 INFO [stderr] 105 |     pub fn jump(&mut self, addr: usize) {
Dec 19 04:41:36.060 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:41:36.060 INFO [stderr]     |
Dec 19 04:41:36.060 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 04:41:36.060 INFO [stderr] 
Dec 19 04:41:36.166 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
Dec 19 04:41:37.190 INFO running `"docker" "inspect" "837c3587fad9925d1ed1139d9f1c45edd82eb716587618ff624312ff4a59abea"`
Dec 19 04:41:37.600 INFO running `"docker" "rm" "-f" "837c3587fad9925d1ed1139d9f1c45edd82eb716587618ff624312ff4a59abea"`
Dec 19 04:41:37.968 INFO [stdout] 837c3587fad9925d1ed1139d9f1c45edd82eb716587618ff624312ff4a59abea