Dec 13 16:25:26.501 INFO testing ivxvm/netstat-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:25:26.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:25:27.025 INFO [stdout] ca0c7d5e9b8b5362b19ac7d92ffe70e875d317f74e85fb896577939ec2163c6f
Dec 13 16:25:27.027 INFO running `"docker" "start" "-a" "ca0c7d5e9b8b5362b19ac7d92ffe70e875d317f74e85fb896577939ec2163c6f"`
Dec 13 16:25:28.547 INFO [stderr] usermod: no changes
Dec 13 16:25:28.611 INFO [stderr]    Compiling netstat v0.7.0 (/source)
Dec 13 16:25:29.439 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 16:25:29.439 INFO [stderr]   --> src/integrations/linux/netlink_iterator.rs:73:13
Dec 13 16:25:29.439 INFO [stderr]    |
Dec 13 16:25:29.439 INFO [stderr] 73 |             try_close(self.socket);
Dec 13 16:25:29.439 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:25:29.439 INFO [stderr]    |
Dec 13 16:25:29.439 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 16:25:29.439 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 16:25:29.439 INFO [stderr] 
Dec 13 16:25:30.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 13 16:25:30.531 INFO [stderr] su: No module specific data is present
Dec 13 16:25:31.547 INFO running `"docker" "inspect" "ca0c7d5e9b8b5362b19ac7d92ffe70e875d317f74e85fb896577939ec2163c6f"`
Dec 13 16:25:31.805 INFO running `"docker" "rm" "-f" "ca0c7d5e9b8b5362b19ac7d92ffe70e875d317f74e85fb896577939ec2163c6f"`
Dec 13 16:25:32.153 INFO [stdout] ca0c7d5e9b8b5362b19ac7d92ffe70e875d317f74e85fb896577939ec2163c6f
Dec 13 16:25:32.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:25:32.772 INFO [stdout] ac158e86f151a3983d2c5af768e073f5f5bad7d0665790290b205d3cab667321
Dec 13 16:25:32.774 INFO running `"docker" "start" "-a" "ac158e86f151a3983d2c5af768e073f5f5bad7d0665790290b205d3cab667321"`
Dec 13 16:25:34.767 INFO [stderr] usermod: no changes
Dec 13 16:25:34.855 INFO [stderr]    Compiling easybench v0.1.4
Dec 13 16:25:35.877 INFO [stderr]    Compiling netstat v0.7.0 (/source)
Dec 13 16:25:36.727 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 16:25:36.727 INFO [stderr]   --> src/integrations/linux/netlink_iterator.rs:73:13
Dec 13 16:25:36.727 INFO [stderr]    |
Dec 13 16:25:36.727 INFO [stderr] 73 |             try_close(self.socket);
Dec 13 16:25:36.727 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:25:36.727 INFO [stderr]    |
Dec 13 16:25:36.727 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 16:25:36.727 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 16:25:36.727 INFO [stderr] 
Dec 13 16:25:38.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Dec 13 16:25:38.501 INFO [stderr] su: No module specific data is present
Dec 13 16:25:39.104 INFO running `"docker" "inspect" "ac158e86f151a3983d2c5af768e073f5f5bad7d0665790290b205d3cab667321"`
Dec 13 16:25:39.383 INFO running `"docker" "rm" "-f" "ac158e86f151a3983d2c5af768e073f5f5bad7d0665790290b205d3cab667321"`
Dec 13 16:25:39.686 INFO [stdout] ac158e86f151a3983d2c5af768e073f5f5bad7d0665790290b205d3cab667321
Dec 13 16:25:39.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 16:25:40.183 INFO [stdout] bba61a8e8393801c36733c8b867e4a9a51c903d5029404172cd1edc818240cdd
Dec 13 16:25:40.191 INFO running `"docker" "start" "-a" "bba61a8e8393801c36733c8b867e4a9a51c903d5029404172cd1edc818240cdd"`
Dec 13 16:25:41.603 INFO [stderr] usermod: no changes
Dec 13 16:25:41.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 16:25:41.750 INFO [stderr]      Running /target/debug/deps/netstat-dd85ebe1abf4981a
Dec 13 16:25:41.750 INFO [stderr]    Doc-tests netstat
Dec 13 16:25:41.750 INFO [stdout] 
Dec 13 16:25:41.750 INFO [stdout] running 4 tests
Dec 13 16:25:41.750 INFO [stdout] test tests::api_is_consistent ... ok
Dec 13 16:25:41.750 INFO [stdout] test tests::result_is_empty_for_empty_flags ... ok
Dec 13 16:25:41.750 INFO [stdout] test tests::every_socket_is_either_tcp_or_udp ... ok
Dec 13 16:25:41.750 INFO [stdout] test tests::result_is_ok_for_any_flags ... ok
Dec 13 16:25:41.750 INFO [stdout] 
Dec 13 16:25:41.750 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:25:41.750 INFO [stdout] 
Dec 13 16:25:42.285 INFO [stdout] 
Dec 13 16:25:42.285 INFO [stdout] running 0 tests
Dec 13 16:25:42.285 INFO [stdout] 
Dec 13 16:25:42.285 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:25:42.285 INFO [stdout] 
Dec 13 16:25:42.294 INFO [stderr] su: No module specific data is present
Dec 13 16:25:43.003 INFO running `"docker" "inspect" "bba61a8e8393801c36733c8b867e4a9a51c903d5029404172cd1edc818240cdd"`
Dec 13 16:25:43.391 INFO running `"docker" "rm" "-f" "bba61a8e8393801c36733c8b867e4a9a51c903d5029404172cd1edc818240cdd"`
Dec 13 16:25:43.791 INFO [stdout] bba61a8e8393801c36733c8b867e4a9a51c903d5029404172cd1edc818240cdd