Nov 17 09:05:55.827 INFO testing arjanvaneersel/sniffer against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 09:05:55.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 09:05:56.318 INFO [stdout] f95ac6f7ed712f50d998e6c21db4e5f834559bdcaffab291eca50b413239232d
Nov 17 09:05:56.321 INFO running `"docker" "start" "-a" "f95ac6f7ed712f50d998e6c21db4e5f834559bdcaffab291eca50b413239232d"`
Nov 17 09:05:57.571 INFO [stderr] usermod: no changes
Nov 17 09:05:57.628 INFO [stderr]    Compiling sniffer v0.1.0 (/source)
Nov 17 09:05:58.104 INFO [stderr] warning: field is never used: `flag`
Nov 17 09:05:58.104 INFO [stderr]   --> src/main.rs:12:5
Nov 17 09:05:58.105 INFO [stderr]    |
Nov 17 09:05:58.105 INFO [stderr] 12 |     flag: String,
Nov 17 09:05:58.105 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:05:58.105 INFO [stderr]    |
Nov 17 09:05:58.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:05:58.115 INFO [stderr] 
Nov 17 09:06:00.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 17 09:06:00.023 INFO [stderr] su: No module specific data is present
Nov 17 09:06:01.059 INFO running `"docker" "inspect" "f95ac6f7ed712f50d998e6c21db4e5f834559bdcaffab291eca50b413239232d"`
Nov 17 09:06:01.389 INFO running `"docker" "rm" "-f" "f95ac6f7ed712f50d998e6c21db4e5f834559bdcaffab291eca50b413239232d"`
Nov 17 09:06:01.703 INFO [stdout] f95ac6f7ed712f50d998e6c21db4e5f834559bdcaffab291eca50b413239232d
Nov 17 09:06:01.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 09:06:02.172 INFO [stdout] 7a1229d23dd2c4e75cf135c952fd5e81dcddfb417df8952ed5c6a1e8e27a174b
Nov 17 09:06:02.181 INFO running `"docker" "start" "-a" "7a1229d23dd2c4e75cf135c952fd5e81dcddfb417df8952ed5c6a1e8e27a174b"`
Nov 17 09:06:02.954 INFO [stderr] usermod: no changes
Nov 17 09:06:02.983 INFO [stderr]    Compiling sniffer v0.1.0 (/source)
Nov 17 09:06:03.393 INFO [stderr] warning: field is never used: `flag`
Nov 17 09:06:03.393 INFO [stderr]   --> src/main.rs:12:5
Nov 17 09:06:03.393 INFO [stderr]    |
Nov 17 09:06:03.393 INFO [stderr] 12 |     flag: String,
Nov 17 09:06:03.393 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:06:03.393 INFO [stderr]    |
Nov 17 09:06:03.393 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:06:03.393 INFO [stderr] 
Nov 17 09:06:03.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 17 09:06:03.639 INFO [stderr] su: No module specific data is present
Nov 17 09:06:04.101 INFO running `"docker" "inspect" "7a1229d23dd2c4e75cf135c952fd5e81dcddfb417df8952ed5c6a1e8e27a174b"`
Nov 17 09:06:04.198 INFO running `"docker" "rm" "-f" "7a1229d23dd2c4e75cf135c952fd5e81dcddfb417df8952ed5c6a1e8e27a174b"`
Nov 17 09:06:04.313 INFO [stdout] 7a1229d23dd2c4e75cf135c952fd5e81dcddfb417df8952ed5c6a1e8e27a174b
Nov 17 09:06:04.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 09:06:04.483 INFO [stdout] b08e4b8b6773f38db424c33129b3633df22490595fc3093aa74e4804859ab87f
Nov 17 09:06:04.486 INFO running `"docker" "start" "-a" "b08e4b8b6773f38db424c33129b3633df22490595fc3093aa74e4804859ab87f"`
Nov 17 09:06:04.870 INFO [stderr] usermod: no changes
Nov 17 09:06:04.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 09:06:04.899 INFO [stderr]      Running /target/debug/deps/sniffer-471876189e74008b
Nov 17 09:06:04.901 INFO [stdout] 
Nov 17 09:06:04.901 INFO [stdout] running 0 tests
Nov 17 09:06:04.901 INFO [stdout] 
Nov 17 09:06:04.901 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:06:04.901 INFO [stdout] 
Nov 17 09:06:04.903 INFO [stderr] su: No module specific data is present
Nov 17 09:06:05.194 INFO running `"docker" "inspect" "b08e4b8b6773f38db424c33129b3633df22490595fc3093aa74e4804859ab87f"`
Nov 17 09:06:05.291 INFO running `"docker" "rm" "-f" "b08e4b8b6773f38db424c33129b3633df22490595fc3093aa74e4804859ab87f"`
Nov 17 09:06:05.419 INFO [stdout] b08e4b8b6773f38db424c33129b3633df22490595fc3093aa74e4804859ab87f