Nov 16 15:45:47.500 INFO testing rhodium45/ip_sniffer against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 15:45:47.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:45:47.677 INFO [stdout] 7c71e67f76e168074bc6776e2765c97d38abdf7301721b39d3b3f4bd2c34fb89
Nov 16 15:45:47.679 INFO running `"docker" "start" "-a" "7c71e67f76e168074bc6776e2765c97d38abdf7301721b39d3b3f4bd2c34fb89"`
Nov 16 15:45:48.062 INFO [stderr] usermod: no changes
Nov 16 15:45:48.086 INFO [stderr]    Compiling ip_sniffer v0.1.0 (/source)
Nov 16 15:45:48.323 INFO [stderr] warning: field is never used: `flag`
Nov 16 15:45:48.323 INFO [stderr]   --> src/main.rs:12:5
Nov 16 15:45:48.323 INFO [stderr]    |
Nov 16 15:45:48.323 INFO [stderr] 12 |     flag: String,
Nov 16 15:45:48.323 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 15:45:48.323 INFO [stderr]    |
Nov 16 15:45:48.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:45:48.323 INFO [stderr] 
Nov 16 15:45:49.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 16 15:45:49.337 INFO [stderr] su: No module specific data is present
Nov 16 15:45:49.677 INFO running `"docker" "inspect" "7c71e67f76e168074bc6776e2765c97d38abdf7301721b39d3b3f4bd2c34fb89"`
Nov 16 15:45:49.764 INFO running `"docker" "rm" "-f" "7c71e67f76e168074bc6776e2765c97d38abdf7301721b39d3b3f4bd2c34fb89"`
Nov 16 15:45:49.857 INFO [stdout] 7c71e67f76e168074bc6776e2765c97d38abdf7301721b39d3b3f4bd2c34fb89
Nov 16 15:45:49.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:45:50.014 INFO [stdout] 3d35a6325bf0617d9043500bd365930476091f6afab8ae6cdf21ac57e4d7942f
Nov 16 15:45:50.016 INFO running `"docker" "start" "-a" "3d35a6325bf0617d9043500bd365930476091f6afab8ae6cdf21ac57e4d7942f"`
Nov 16 15:45:50.379 INFO [stderr] usermod: no changes
Nov 16 15:45:50.405 INFO [stderr]    Compiling ip_sniffer v0.1.0 (/source)
Nov 16 15:45:50.636 INFO [stderr] warning: field is never used: `flag`
Nov 16 15:45:50.639 INFO [stderr]   --> src/main.rs:12:5
Nov 16 15:45:50.639 INFO [stderr]    |
Nov 16 15:45:50.639 INFO [stderr] 12 |     flag: String,
Nov 16 15:45:50.639 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 15:45:50.639 INFO [stderr]    |
Nov 16 15:45:50.639 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:45:50.639 INFO [stderr] 
Nov 16 15:45:50.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 16 15:45:50.843 INFO [stderr] su: No module specific data is present
Nov 16 15:45:51.209 INFO running `"docker" "inspect" "3d35a6325bf0617d9043500bd365930476091f6afab8ae6cdf21ac57e4d7942f"`
Nov 16 15:45:51.280 INFO running `"docker" "rm" "-f" "3d35a6325bf0617d9043500bd365930476091f6afab8ae6cdf21ac57e4d7942f"`
Nov 16 15:45:51.364 INFO [stdout] 3d35a6325bf0617d9043500bd365930476091f6afab8ae6cdf21ac57e4d7942f
Nov 16 15:45:51.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:45:51.556 INFO [stdout] 5bf29c93417a6204fe0227c10b76d35c2533d816bdcaceb3726c2e6df2b77a2b
Nov 16 15:45:51.558 INFO running `"docker" "start" "-a" "5bf29c93417a6204fe0227c10b76d35c2533d816bdcaceb3726c2e6df2b77a2b"`
Nov 16 15:45:51.972 INFO [stderr] usermod: no changes
Nov 16 15:45:52.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 15:45:52.028 INFO [stderr]      Running /target/debug/deps/ip_sniffer-8fc86fd416dc291e
Nov 16 15:45:52.039 INFO [stderr] su: No module specific data is present
Nov 16 15:45:52.039 INFO [stdout] 
Nov 16 15:45:52.039 INFO [stdout] running 0 tests
Nov 16 15:45:52.039 INFO [stdout] 
Nov 16 15:45:52.039 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:45:52.039 INFO [stdout] 
Nov 16 15:45:52.536 INFO running `"docker" "inspect" "5bf29c93417a6204fe0227c10b76d35c2533d816bdcaceb3726c2e6df2b77a2b"`
Nov 16 15:45:52.883 INFO running `"docker" "rm" "-f" "5bf29c93417a6204fe0227c10b76d35c2533d816bdcaceb3726c2e6df2b77a2b"`
Nov 16 15:45:53.106 INFO [stdout] 5bf29c93417a6204fe0227c10b76d35c2533d816bdcaceb3726c2e6df2b77a2b