Dec 06 03:52:04.645 INFO testing christiansakai/ip_sniffer_rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:52:04.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:52:04.932 INFO [stdout] 21168a93355976e828f80e45d7793380cb4a7e02b185ff789777a01cb774bf0e
Dec 06 03:52:04.938 INFO running `"docker" "start" "-a" "21168a93355976e828f80e45d7793380cb4a7e02b185ff789777a01cb774bf0e"`
Dec 06 03:52:05.323 INFO [stderr] usermod: no changes
Dec 06 03:52:05.344 INFO [stderr]    Compiling ip_sniffer v0.1.0 (/source)
Dec 06 03:52:05.648 INFO [stderr] warning: field is never used: `flag`
Dec 06 03:52:05.648 INFO [stderr]   --> src/main.rs:51:5
Dec 06 03:52:05.648 INFO [stderr]    |
Dec 06 03:52:05.648 INFO [stderr] 51 |     flag: String,
Dec 06 03:52:05.648 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 03:52:05.648 INFO [stderr]    |
Dec 06 03:52:05.648 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 03:52:05.648 INFO [stderr] 
Dec 06 03:52:06.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 06 03:52:06.343 INFO [stderr] su: No module specific data is present
Dec 06 03:52:06.666 INFO running `"docker" "inspect" "21168a93355976e828f80e45d7793380cb4a7e02b185ff789777a01cb774bf0e"`
Dec 06 03:52:06.850 INFO running `"docker" "rm" "-f" "21168a93355976e828f80e45d7793380cb4a7e02b185ff789777a01cb774bf0e"`
Dec 06 03:52:07.013 INFO [stdout] 21168a93355976e828f80e45d7793380cb4a7e02b185ff789777a01cb774bf0e
Dec 06 03:52:07.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:52:07.197 INFO [stdout] 3a104f76384f2062761249be5b760d8f5e7b52d6ed3fca08adb3c3b6a83f470f
Dec 06 03:52:07.202 INFO running `"docker" "start" "-a" "3a104f76384f2062761249be5b760d8f5e7b52d6ed3fca08adb3c3b6a83f470f"`
Dec 06 03:52:07.716 INFO [stderr] usermod: no changes
Dec 06 03:52:07.749 INFO [stderr]    Compiling ip_sniffer v0.1.0 (/source)
Dec 06 03:52:08.207 INFO [stderr] warning: field is never used: `flag`
Dec 06 03:52:08.207 INFO [stderr]   --> src/main.rs:51:5
Dec 06 03:52:08.207 INFO [stderr]    |
Dec 06 03:52:08.207 INFO [stderr] 51 |     flag: String,
Dec 06 03:52:08.207 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 03:52:08.207 INFO [stderr]    |
Dec 06 03:52:08.207 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 03:52:08.207 INFO [stderr] 
Dec 06 03:52:08.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 06 03:52:08.512 INFO [stderr] su: No module specific data is present
Dec 06 03:52:09.420 INFO running `"docker" "inspect" "3a104f76384f2062761249be5b760d8f5e7b52d6ed3fca08adb3c3b6a83f470f"`
Dec 06 03:52:09.570 INFO running `"docker" "rm" "-f" "3a104f76384f2062761249be5b760d8f5e7b52d6ed3fca08adb3c3b6a83f470f"`
Dec 06 03:52:09.664 INFO [stdout] 3a104f76384f2062761249be5b760d8f5e7b52d6ed3fca08adb3c3b6a83f470f
Dec 06 03:52:09.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:52:09.972 INFO [stdout] 00baa36eb5eab603eb364df475626aec673bad49a2142103a83396923ba4efb1
Dec 06 03:52:09.976 INFO running `"docker" "start" "-a" "00baa36eb5eab603eb364df475626aec673bad49a2142103a83396923ba4efb1"`
Dec 06 03:52:10.772 INFO [stderr] usermod: no changes
Dec 06 03:52:10.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 03:52:10.815 INFO [stderr]      Running /target/debug/deps/ip_sniffer-d332cae8da36e233
Dec 06 03:52:10.816 INFO [stdout] 
Dec 06 03:52:10.817 INFO [stdout] running 0 tests
Dec 06 03:52:10.817 INFO [stdout] 
Dec 06 03:52:10.817 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:52:10.817 INFO [stdout] 
Dec 06 03:52:10.818 INFO [stderr] su: No module specific data is present
Dec 06 03:52:11.271 INFO running `"docker" "inspect" "00baa36eb5eab603eb364df475626aec673bad49a2142103a83396923ba4efb1"`
Dec 06 03:52:11.486 INFO running `"docker" "rm" "-f" "00baa36eb5eab603eb364df475626aec673bad49a2142103a83396923ba4efb1"`
Dec 06 03:52:11.795 INFO [stdout] 00baa36eb5eab603eb364df475626aec673bad49a2142103a83396923ba4efb1