Nov 17 04:31:00.427 INFO testing domsj/rust-sd against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 04:31:00.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:31:00.869 INFO [stdout] d6255368e6b7e07e4e64fa00d6e19dbcdfb6719c123cdc02dbd768fc5379ae01
Nov 17 04:31:00.877 INFO running `"docker" "start" "-a" "d6255368e6b7e07e4e64fa00d6e19dbcdfb6719c123cdc02dbd768fc5379ae01"`
Nov 17 04:31:02.005 INFO [stderr] usermod: no changes
Nov 17 04:31:02.173 INFO [stderr]    Compiling serde_derive v1.0.23
Nov 17 04:31:09.847 INFO [stderr]    Compiling rust_sd v0.1.0 (/source)
Nov 17 04:31:10.975 INFO [stderr] warning: unused variable: `tcp_stream`
Nov 17 04:31:10.975 INFO [stderr]    --> src/main.rs:155:25
Nov 17 04:31:10.975 INFO [stderr]     |
Nov 17 04:31:10.975 INFO [stderr] 155 |                     let tcp_stream =
Nov 17 04:31:10.975 INFO [stderr]     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 17 04:31:10.975 INFO [stderr]     |
Nov 17 04:31:10.975 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:31:10.975 INFO [stderr] 
Nov 17 04:31:10.987 INFO [stderr] warning: struct is never constructed: `MessageCodec`
Nov 17 04:31:10.987 INFO [stderr]   --> src/main.rs:72:5
Nov 17 04:31:10.987 INFO [stderr]    |
Nov 17 04:31:10.987 INFO [stderr] 72 |     struct MessageCodec;
Nov 17 04:31:10.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:31:10.987 INFO [stderr]    |
Nov 17 04:31:10.987 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:31:10.987 INFO [stderr] 
Nov 17 04:31:12.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
Nov 17 04:31:12.271 INFO [stderr] su: No module specific data is present
Nov 17 04:31:12.988 INFO running `"docker" "inspect" "d6255368e6b7e07e4e64fa00d6e19dbcdfb6719c123cdc02dbd768fc5379ae01"`
Nov 17 04:31:13.267 INFO running `"docker" "rm" "-f" "d6255368e6b7e07e4e64fa00d6e19dbcdfb6719c123cdc02dbd768fc5379ae01"`
Nov 17 04:31:13.595 INFO [stdout] d6255368e6b7e07e4e64fa00d6e19dbcdfb6719c123cdc02dbd768fc5379ae01
Nov 17 04:31:13.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:31:14.263 INFO [stdout] 730f3279290f38e0bb59503d6133455dba5df8759beb1a57e48780820684646f
Nov 17 04:31:14.263 INFO running `"docker" "start" "-a" "730f3279290f38e0bb59503d6133455dba5df8759beb1a57e48780820684646f"`
Nov 17 04:31:15.853 INFO [stderr] usermod: no changes
Nov 17 04:31:16.031 INFO [stderr]    Compiling rust_sd v0.1.0 (/source)
Nov 17 04:31:17.059 INFO [stderr] warning: unused variable: `tcp_stream`
Nov 17 04:31:17.060 INFO [stderr]    --> src/main.rs:155:25
Nov 17 04:31:17.060 INFO [stderr]     |
Nov 17 04:31:17.060 INFO [stderr] 155 |                     let tcp_stream =
Nov 17 04:31:17.061 INFO [stderr]     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 17 04:31:17.061 INFO [stderr]     |
Nov 17 04:31:17.061 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:31:17.061 INFO [stderr] 
Nov 17 04:31:17.071 INFO [stderr] warning: struct is never constructed: `MessageCodec`
Nov 17 04:31:17.071 INFO [stderr]   --> src/main.rs:72:5
Nov 17 04:31:17.072 INFO [stderr]    |
Nov 17 04:31:17.072 INFO [stderr] 72 |     struct MessageCodec;
Nov 17 04:31:17.072 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 04:31:17.072 INFO [stderr]    |
Nov 17 04:31:17.073 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 04:31:17.073 INFO [stderr] 
Nov 17 04:31:18.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 17 04:31:18.223 INFO [stderr] su: No module specific data is present
Nov 17 04:31:18.817 INFO running `"docker" "inspect" "730f3279290f38e0bb59503d6133455dba5df8759beb1a57e48780820684646f"`
Nov 17 04:31:19.147 INFO running `"docker" "rm" "-f" "730f3279290f38e0bb59503d6133455dba5df8759beb1a57e48780820684646f"`
Nov 17 04:31:19.535 INFO [stdout] 730f3279290f38e0bb59503d6133455dba5df8759beb1a57e48780820684646f
Nov 17 04:31:19.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:31:20.023 INFO [stdout] c9688b36b38cdd883abe3b91b63fa603712a71e46e3562cb1146081f2ecf5611
Nov 17 04:31:20.031 INFO running `"docker" "start" "-a" "c9688b36b38cdd883abe3b91b63fa603712a71e46e3562cb1146081f2ecf5611"`
Nov 17 04:31:21.437 INFO [stderr] usermod: no changes
Nov 17 04:31:21.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 17 04:31:21.573 INFO [stderr]      Running /target/debug/deps/rust_sd-ebcd84c0bdb7b255
Nov 17 04:31:21.584 INFO [stdout] 
Nov 17 04:31:21.584 INFO [stdout] running 0 tests
Nov 17 04:31:21.584 INFO [stdout] 
Nov 17 04:31:21.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:31:21.584 INFO [stdout] 
Nov 17 04:31:21.587 INFO [stderr] su: No module specific data is present
Nov 17 04:31:22.447 INFO running `"docker" "inspect" "c9688b36b38cdd883abe3b91b63fa603712a71e46e3562cb1146081f2ecf5611"`
Nov 17 04:31:22.789 INFO running `"docker" "rm" "-f" "c9688b36b38cdd883abe3b91b63fa603712a71e46e3562cb1146081f2ecf5611"`
Nov 17 04:31:23.166 INFO [stdout] c9688b36b38cdd883abe3b91b63fa603712a71e46e3562cb1146081f2ecf5611