Nov 17 09:06:01.974 INFO testing arjanvaneersel/sniffer against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:06:01.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:06:02.331 INFO [stdout] 2b2b22f23e11f5a6cb8ec6567b19d25044867dd1e8b137491595e9a79a751986
Nov 17 09:06:02.333 INFO running `"docker" "start" "-a" "2b2b22f23e11f5a6cb8ec6567b19d25044867dd1e8b137491595e9a79a751986"`
Nov 17 09:06:03.039 INFO [stderr] usermod: no changes
Nov 17 09:06:03.087 INFO [stderr]    Compiling sniffer v0.1.0 (/source)
Nov 17 09:06:03.434 INFO [stderr] warning: field is never used: `flag`
Nov 17 09:06:03.434 INFO [stderr]   --> src/main.rs:12:5
Nov 17 09:06:03.434 INFO [stderr]    |
Nov 17 09:06:03.434 INFO [stderr] 12 |     flag: String,
Nov 17 09:06:03.434 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:06:03.434 INFO [stderr]    |
Nov 17 09:06:03.434 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:06:03.434 INFO [stderr] 
Nov 17 09:06:04.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 17 09:06:04.204 INFO [stderr] su: No module specific data is present
Nov 17 09:06:04.487 INFO running `"docker" "inspect" "2b2b22f23e11f5a6cb8ec6567b19d25044867dd1e8b137491595e9a79a751986"`
Nov 17 09:06:04.571 INFO running `"docker" "rm" "-f" "2b2b22f23e11f5a6cb8ec6567b19d25044867dd1e8b137491595e9a79a751986"`
Nov 17 09:06:04.676 INFO [stdout] 2b2b22f23e11f5a6cb8ec6567b19d25044867dd1e8b137491595e9a79a751986
Nov 17 09:06:04.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:06:04.861 INFO [stdout] 85840b4c90a1a30d9ccdae51ba6dde24d90c202b2081e453ffa6add14793d097
Nov 17 09:06:04.863 INFO running `"docker" "start" "-a" "85840b4c90a1a30d9ccdae51ba6dde24d90c202b2081e453ffa6add14793d097"`
Nov 17 09:06:05.226 INFO [stderr] usermod: no changes
Nov 17 09:06:05.258 INFO [stderr]    Compiling sniffer v0.1.0 (/source)
Nov 17 09:06:05.579 INFO [stderr] warning: field is never used: `flag`
Nov 17 09:06:05.579 INFO [stderr]   --> src/main.rs:12:5
Nov 17 09:06:05.579 INFO [stderr]    |
Nov 17 09:06:05.579 INFO [stderr] 12 |     flag: String,
Nov 17 09:06:05.579 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:06:05.579 INFO [stderr]    |
Nov 17 09:06:05.579 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:06:05.579 INFO [stderr] 
Nov 17 09:06:05.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 17 09:06:05.864 INFO [stderr] su: No module specific data is present
Nov 17 09:06:06.380 INFO running `"docker" "inspect" "85840b4c90a1a30d9ccdae51ba6dde24d90c202b2081e453ffa6add14793d097"`
Nov 17 09:06:06.617 INFO running `"docker" "rm" "-f" "85840b4c90a1a30d9ccdae51ba6dde24d90c202b2081e453ffa6add14793d097"`
Nov 17 09:06:06.877 INFO [stdout] 85840b4c90a1a30d9ccdae51ba6dde24d90c202b2081e453ffa6add14793d097
Nov 17 09:06:06.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 09:06:07.254 INFO [stdout] ed9908554f78313241a70c6eb4e69a70946db19132c0d16411260a177a753dab
Nov 17 09:06:07.257 INFO running `"docker" "start" "-a" "ed9908554f78313241a70c6eb4e69a70946db19132c0d16411260a177a753dab"`
Nov 17 09:06:08.675 INFO [stderr] usermod: no changes
Nov 17 09:06:08.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 09:06:08.736 INFO [stdout] 
Nov 17 09:06:08.736 INFO [stderr]      Running /target/debug/deps/sniffer-f2f3c53789979734
Nov 17 09:06:08.737 INFO [stdout] running 0 tests
Nov 17 09:06:08.737 INFO [stdout] 
Nov 17 09:06:08.737 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:06:08.738 INFO [stdout] 
Nov 17 09:06:08.739 INFO [stderr] su: No module specific data is present
Nov 17 09:06:09.525 INFO running `"docker" "inspect" "ed9908554f78313241a70c6eb4e69a70946db19132c0d16411260a177a753dab"`
Nov 17 09:06:09.864 INFO running `"docker" "rm" "-f" "ed9908554f78313241a70c6eb4e69a70946db19132c0d16411260a177a753dab"`
Nov 17 09:06:10.151 INFO [stdout] ed9908554f78313241a70c6eb4e69a70946db19132c0d16411260a177a753dab