Dec 05 13:36:33.221 INFO testing mthom26/portscan against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:36:33.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 13:36:33.517 INFO [stdout] 217ff6d9b8fe11f8d10956806d0d53d0873e56f69bef89dfe3783aa4332e1ed9
Dec 05 13:36:33.522 INFO running `"docker" "start" "-a" "217ff6d9b8fe11f8d10956806d0d53d0873e56f69bef89dfe3783aa4332e1ed9"`
Dec 05 13:36:34.572 INFO [stderr] usermod: no changes
Dec 05 13:36:34.672 INFO [stderr]    Compiling memchr v2.1.0
Dec 05 13:36:36.032 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 05 13:36:36.840 INFO [stderr]    Compiling regex v1.0.5
Dec 05 13:36:46.549 INFO [stderr]    Compiling portscan v0.1.0 (/source)
Dec 05 13:36:47.080 INFO [stderr] warning: unused variable: `program_name`
Dec 05 13:36:47.080 INFO [stderr]   --> src/main.rs:19:13
Dec 05 13:36:47.080 INFO [stderr]    |
Dec 05 13:36:47.080 INFO [stderr] 19 |         let program_name = &args[0];
Dec 05 13:36:47.080 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_program_name` instead
Dec 05 13:36:47.080 INFO [stderr]    |
Dec 05 13:36:47.080 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:36:47.080 INFO [stderr] 
Dec 05 13:36:48.414 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.81s
Dec 05 13:36:48.414 INFO [stderr] su: No module specific data is present
Dec 05 13:36:49.564 INFO running `"docker" "inspect" "217ff6d9b8fe11f8d10956806d0d53d0873e56f69bef89dfe3783aa4332e1ed9"`
Dec 05 13:36:49.850 INFO running `"docker" "rm" "-f" "217ff6d9b8fe11f8d10956806d0d53d0873e56f69bef89dfe3783aa4332e1ed9"`
Dec 05 13:36:50.196 INFO [stdout] 217ff6d9b8fe11f8d10956806d0d53d0873e56f69bef89dfe3783aa4332e1ed9
Dec 05 13:36:50.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 13:36:50.739 INFO [stdout] 6805c19bafc6687cb1c550d9391843abb864fc5f1a068108616df1129caebec0
Dec 05 13:36:50.741 INFO running `"docker" "start" "-a" "6805c19bafc6687cb1c550d9391843abb864fc5f1a068108616df1129caebec0"`
Dec 05 13:36:52.683 INFO [stderr] usermod: no changes
Dec 05 13:36:52.764 INFO [stderr]    Compiling portscan v0.1.0 (/source)
Dec 05 13:36:53.352 INFO [stderr] warning: unused variable: `program_name`
Dec 05 13:36:53.352 INFO [stderr]   --> src/main.rs:19:13
Dec 05 13:36:53.352 INFO [stderr]    |
Dec 05 13:36:53.352 INFO [stderr] 19 |         let program_name = &args[0];
Dec 05 13:36:53.352 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_program_name` instead
Dec 05 13:36:53.352 INFO [stderr]    |
Dec 05 13:36:53.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:36:53.352 INFO [stderr] 
Dec 05 13:36:53.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 05 13:36:53.816 INFO [stderr] su: No module specific data is present
Dec 05 13:36:54.388 INFO running `"docker" "inspect" "6805c19bafc6687cb1c550d9391843abb864fc5f1a068108616df1129caebec0"`
Dec 05 13:36:54.746 INFO running `"docker" "rm" "-f" "6805c19bafc6687cb1c550d9391843abb864fc5f1a068108616df1129caebec0"`
Dec 05 13:36:55.162 INFO [stdout] 6805c19bafc6687cb1c550d9391843abb864fc5f1a068108616df1129caebec0
Dec 05 13:36:55.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 13:36:55.636 INFO [stdout] fc77c510a71d4286232b4d8fd4d607ea7ce973a9293c4a9438cb4ef08fc94e61
Dec 05 13:36:55.642 INFO running `"docker" "start" "-a" "fc77c510a71d4286232b4d8fd4d607ea7ce973a9293c4a9438cb4ef08fc94e61"`
Dec 05 13:36:56.736 INFO [stderr] usermod: no changes
Dec 05 13:36:56.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 13:36:56.812 INFO [stdout] 
Dec 05 13:36:56.812 INFO [stderr]      Running /target/debug/deps/portscan-685ff42409d26ae2
Dec 05 13:36:56.812 INFO [stdout] running 0 tests
Dec 05 13:36:56.812 INFO [stdout] 
Dec 05 13:36:56.812 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:36:56.812 INFO [stdout] 
Dec 05 13:36:56.816 INFO [stderr] su: No module specific data is present
Dec 05 13:36:57.502 INFO running `"docker" "inspect" "fc77c510a71d4286232b4d8fd4d607ea7ce973a9293c4a9438cb4ef08fc94e61"`
Dec 05 13:36:57.786 INFO running `"docker" "rm" "-f" "fc77c510a71d4286232b4d8fd4d607ea7ce973a9293c4a9438cb4ef08fc94e61"`
Dec 05 13:36:58.139 INFO [stdout] fc77c510a71d4286232b4d8fd4d607ea7ce973a9293c4a9438cb4ef08fc94e61