Dec 04 21:12:32.964 INFO checking cave-dev/dummy-backend-api against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:12:32.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04 21:12:33.371 INFO [stdout] eee03ff8e879017c1c0c793b112ad1590dceba6430a6b4cdaac75a1113cb191f
Dec 04 21:12:33.376 INFO running `"docker" "start" "-a" "eee03ff8e879017c1c0c793b112ad1590dceba6430a6b4cdaac75a1113cb191f"`
Dec 04 21:12:35.262 INFO [stderr] usermod: no changes
Dec 04 21:12:35.523 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 04 21:12:35.523 INFO [stderr]    Compiling hyper v0.10.13
Dec 04 21:12:37.657 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 04 21:12:39.120 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 04 21:12:42.981 INFO [stderr]    Compiling rayon v0.7.1
Dec 04 21:12:47.587 INFO [stderr]    Compiling ring v0.11.0
Dec 04 21:12:59.695 INFO [stderr]     Checking cookie v0.9.2
Dec 04 21:13:01.132 INFO [stderr]     Checking rocket v0.3.17
Dec 04 21:13:08.339 INFO [stderr]     Checking rocket_cors v0.3.0
Dec 04 21:13:16.598 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 04 21:13:30.559 INFO [stderr]     Checking dummy-backend-api v0.1.0 (/source)
Dec 04 21:13:34.211 INFO [stderr] warning: unused variable: `s`
Dec 04 21:13:34.211 INFO [stderr]    --> src/main.rs:132:11
Dec 04 21:13:34.211 INFO [stderr]     |
Dec 04 21:13:34.211 INFO [stderr] 132 | fn search(s: String) -> String {
Dec 04 21:13:34.211 INFO [stderr]     |           ^ help: consider using `_s` instead
Dec 04 21:13:34.211 INFO [stderr]     |
Dec 04 21:13:34.211 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 21:13:34.211 INFO [stderr] 
Dec 04 21:13:34.231 INFO [stderr] warning: unused variable: `s`
Dec 04 21:13:34.231 INFO [stderr]    --> src/main.rs:132:11
Dec 04 21:13:34.231 INFO [stderr]     |
Dec 04 21:13:34.231 INFO [stderr] 132 | fn search(s: String) -> String {
Dec 04 21:13:34.231 INFO [stderr]     |           ^ help: consider using `_s` instead
Dec 04 21:13:34.231 INFO [stderr]     |
Dec 04 21:13:34.231 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 21:13:34.231 INFO [stderr] 
Dec 04 21:13:34.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.23s
Dec 04 21:13:34.538 INFO [stderr] su: No module specific data is present
Dec 04 21:13:35.456 INFO running `"docker" "inspect" "eee03ff8e879017c1c0c793b112ad1590dceba6430a6b4cdaac75a1113cb191f"`
Dec 04 21:13:35.807 INFO running `"docker" "rm" "-f" "eee03ff8e879017c1c0c793b112ad1590dceba6430a6b4cdaac75a1113cb191f"`
Dec 04 21:13:36.067 INFO [stdout] eee03ff8e879017c1c0c793b112ad1590dceba6430a6b4cdaac75a1113cb191f