Dec 15 03:43:32.533 INFO testing netstat-0.7.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 03:43:32.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:33.002 INFO [stdout] bcd20b269a7481e806dc7a7aaddc2a6dd8aaa7a4c5e4e382328208e0027ccf45
Dec 15 03:43:33.005 INFO running `"docker" "start" "-a" "bcd20b269a7481e806dc7a7aaddc2a6dd8aaa7a4c5e4e382328208e0027ccf45"`
Dec 15 03:43:34.267 INFO [stderr] usermod: no changes
Dec 15 03:43:34.347 INFO [stderr]    Compiling netstat v0.7.0 (/source)
Dec 15 03:43:35.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 03:43:35.215 INFO [stderr]   --> src/integrations/linux/netlink_iterator.rs:73:13
Dec 15 03:43:35.215 INFO [stderr]    |
Dec 15 03:43:35.215 INFO [stderr] 73 |             try_close(self.socket);
Dec 15 03:43:35.215 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 03:43:35.215 INFO [stderr]    |
Dec 15 03:43:35.215 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 15 03:43:35.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 03:43:35.215 INFO [stderr] 
Dec 15 03:43:36.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 15 03:43:36.040 INFO [stderr] su: No module specific data is present
Dec 15 03:43:36.584 INFO running `"docker" "inspect" "bcd20b269a7481e806dc7a7aaddc2a6dd8aaa7a4c5e4e382328208e0027ccf45"`
Dec 15 03:43:36.657 INFO running `"docker" "rm" "-f" "bcd20b269a7481e806dc7a7aaddc2a6dd8aaa7a4c5e4e382328208e0027ccf45"`
Dec 15 03:43:36.738 INFO [stdout] bcd20b269a7481e806dc7a7aaddc2a6dd8aaa7a4c5e4e382328208e0027ccf45
Dec 15 03:43:36.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:36.921 INFO [stdout] 3d88dcebed1df01396256284a6c355a371f4e29059935d6664c34be3acc2a3e9
Dec 15 03:43:36.924 INFO running `"docker" "start" "-a" "3d88dcebed1df01396256284a6c355a371f4e29059935d6664c34be3acc2a3e9"`
Dec 15 03:43:37.433 INFO [stderr] usermod: no changes
Dec 15 03:43:37.500 INFO [stderr]    Compiling netstat v0.7.0 (/source)
Dec 15 03:43:38.407 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 15 03:43:38.407 INFO [stderr]   --> src/integrations/linux/netlink_iterator.rs:73:13
Dec 15 03:43:38.407 INFO [stderr]    |
Dec 15 03:43:38.407 INFO [stderr] 73 |             try_close(self.socket);
Dec 15 03:43:38.407 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 03:43:38.407 INFO [stderr]    |
Dec 15 03:43:38.407 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 15 03:43:38.407 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 15 03:43:38.407 INFO [stderr] 
Dec 15 03:43:39.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Dec 15 03:43:39.594 INFO [stderr] su: No module specific data is present
Dec 15 03:43:40.271 INFO running `"docker" "inspect" "3d88dcebed1df01396256284a6c355a371f4e29059935d6664c34be3acc2a3e9"`
Dec 15 03:43:40.517 INFO running `"docker" "rm" "-f" "3d88dcebed1df01396256284a6c355a371f4e29059935d6664c34be3acc2a3e9"`
Dec 15 03:43:40.819 INFO [stdout] 3d88dcebed1df01396256284a6c355a371f4e29059935d6664c34be3acc2a3e9
Dec 15 03:43:40.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:43:41.301 INFO [stdout] 9422ac49615a00b401e71f341bc17121d51b5c53cd11bbee5a2bb1f68d29c0e5
Dec 15 03:43:41.303 INFO running `"docker" "start" "-a" "9422ac49615a00b401e71f341bc17121d51b5c53cd11bbee5a2bb1f68d29c0e5"`
Dec 15 03:43:41.822 INFO [stderr] usermod: no changes
Dec 15 03:43:41.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 03:43:41.869 INFO [stderr]      Running /target/debug/deps/netstat-5cdf2b31d1e70c58
Dec 15 03:43:41.872 INFO [stdout] 
Dec 15 03:43:41.872 INFO [stdout] running 3 tests
Dec 15 03:43:41.876 INFO [stdout] test tests::result_is_empty_for_empty_flags ... ok
Dec 15 03:43:41.876 INFO [stdout] test tests::api_is_consistent ... ok
Dec 15 03:43:41.880 INFO [stdout] test tests::result_is_ok_for_any_flags ... ok
Dec 15 03:43:41.880 INFO [stderr]    Doc-tests netstat
Dec 15 03:43:41.880 INFO [stdout] 
Dec 15 03:43:41.880 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:43:41.880 INFO [stdout] 
Dec 15 03:43:42.725 INFO [stdout] 
Dec 15 03:43:42.725 INFO [stdout] running 0 tests
Dec 15 03:43:42.725 INFO [stdout] 
Dec 15 03:43:42.725 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:43:42.725 INFO [stdout] 
Dec 15 03:43:42.734 INFO [stderr] su: No module specific data is present
Dec 15 03:43:43.163 INFO running `"docker" "inspect" "9422ac49615a00b401e71f341bc17121d51b5c53cd11bbee5a2bb1f68d29c0e5"`
Dec 15 03:43:43.261 INFO running `"docker" "rm" "-f" "9422ac49615a00b401e71f341bc17121d51b5c53cd11bbee5a2bb1f68d29c0e5"`
Dec 15 03:43:43.374 INFO [stdout] 9422ac49615a00b401e71f341bc17121d51b5c53cd11bbee5a2bb1f68d29c0e5