Dec 06 04:17:41.304 INFO testing cave-dev/dummy-backend-api against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:17:41.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 04:17:41.624 INFO [stdout] 8cc11dd707903deb714309b8779cfd48903a85a0fe716d0395dbe5188c06a8e8
Dec 06 04:17:41.632 INFO running `"docker" "start" "-a" "8cc11dd707903deb714309b8779cfd48903a85a0fe716d0395dbe5188c06a8e8"`
Dec 06 04:17:42.462 INFO [stderr] usermod: no changes
Dec 06 04:17:42.676 INFO [stderr]    Compiling unicase_serde v0.1.0
Dec 06 04:17:42.676 INFO [stderr]    Compiling syn v0.15.11
Dec 06 04:17:42.676 INFO [stderr]    Compiling url_serde v0.2.0
Dec 06 04:17:50.762 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 06 04:18:01.812 INFO [stderr]    Compiling rocket_cors v0.3.0
Dec 06 04:18:04.827 INFO [stderr]    Compiling dummy-backend-api v0.1.0 (/source)
Dec 06 04:18:05.891 INFO [stderr] warning: unused variable: `s`
Dec 06 04:18:05.892 INFO [stderr]    --> src/main.rs:132:11
Dec 06 04:18:05.892 INFO [stderr]     |
Dec 06 04:18:05.892 INFO [stderr] 132 | fn search(s: String) -> String {
Dec 06 04:18:05.892 INFO [stderr]     |           ^ help: consider using `_s` instead
Dec 06 04:18:05.892 INFO [stderr]     |
Dec 06 04:18:05.892 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:18:05.892 INFO [stderr] 
Dec 06 04:18:08.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.88s
Dec 06 04:18:08.369 INFO [stderr] su: No module specific data is present
Dec 06 04:18:08.626 INFO running `"docker" "inspect" "8cc11dd707903deb714309b8779cfd48903a85a0fe716d0395dbe5188c06a8e8"`
Dec 06 04:18:08.709 INFO running `"docker" "rm" "-f" "8cc11dd707903deb714309b8779cfd48903a85a0fe716d0395dbe5188c06a8e8"`
Dec 06 04:18:08.857 INFO [stdout] 8cc11dd707903deb714309b8779cfd48903a85a0fe716d0395dbe5188c06a8e8
Dec 06 04:18:08.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 04:18:09.122 INFO [stdout] 3ad56c5a8a5eaaa4be0b8b31c3b0b474e06251af2a411271885e9324e6faf2ad
Dec 06 04:18:09.124 INFO running `"docker" "start" "-a" "3ad56c5a8a5eaaa4be0b8b31c3b0b474e06251af2a411271885e9324e6faf2ad"`
Dec 06 04:18:09.643 INFO [stderr] usermod: no changes
Dec 06 04:18:09.744 INFO [stderr]    Compiling dummy-backend-api v0.1.0 (/source)
Dec 06 04:18:10.563 INFO [stderr] warning: unused variable: `s`
Dec 06 04:18:10.563 INFO [stderr]    --> src/main.rs:132:11
Dec 06 04:18:10.563 INFO [stderr]     |
Dec 06 04:18:10.563 INFO [stderr] 132 | fn search(s: String) -> String {
Dec 06 04:18:10.563 INFO [stderr]     |           ^ help: consider using `_s` instead
Dec 06 04:18:10.563 INFO [stderr]     |
Dec 06 04:18:10.563 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:18:10.563 INFO [stderr] 
Dec 06 04:18:11.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 06 04:18:12.008 INFO [stderr] su: No module specific data is present
Dec 06 04:18:12.335 INFO running `"docker" "inspect" "3ad56c5a8a5eaaa4be0b8b31c3b0b474e06251af2a411271885e9324e6faf2ad"`
Dec 06 04:18:12.420 INFO running `"docker" "rm" "-f" "3ad56c5a8a5eaaa4be0b8b31c3b0b474e06251af2a411271885e9324e6faf2ad"`
Dec 06 04:18:12.509 INFO [stdout] 3ad56c5a8a5eaaa4be0b8b31c3b0b474e06251af2a411271885e9324e6faf2ad
Dec 06 04:18:12.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 04:18:12.707 INFO [stdout] 560e5b9ed9e1485047028032f1233a0cc01cd3fc33fdf1ff131a71960bb9c82d
Dec 06 04:18:12.710 INFO running `"docker" "start" "-a" "560e5b9ed9e1485047028032f1233a0cc01cd3fc33fdf1ff131a71960bb9c82d"`
Dec 06 04:18:13.108 INFO [stderr] usermod: no changes
Dec 06 04:18:13.230 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 06 04:18:13.246 INFO [stderr]      Running /target/debug/deps/dummy_backend_api-695f5ddea7b86cea
Dec 06 04:18:13.248 INFO [stdout] 
Dec 06 04:18:13.248 INFO [stdout] running 0 tests
Dec 06 04:18:13.248 INFO [stdout] 
Dec 06 04:18:13.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:18:13.248 INFO [stdout] 
Dec 06 04:18:13.256 INFO [stderr] su: No module specific data is present
Dec 06 04:18:13.665 INFO running `"docker" "inspect" "560e5b9ed9e1485047028032f1233a0cc01cd3fc33fdf1ff131a71960bb9c82d"`
Dec 06 04:18:13.882 INFO running `"docker" "rm" "-f" "560e5b9ed9e1485047028032f1233a0cc01cd3fc33fdf1ff131a71960bb9c82d"`
Dec 06 04:18:14.037 INFO [stdout] 560e5b9ed9e1485047028032f1233a0cc01cd3fc33fdf1ff131a71960bb9c82d