Nov 30 09:43:20.787 INFO checking Menschenkindlein/jump-n-shoot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:43:20.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 30 09:43:21.172 INFO [stdout] 2fbe99e2cb72e095fdfd029524cc7ae0f92f153b6dfb5a616ddb0d07af9102fd
Nov 30 09:43:21.174 INFO running `"docker" "start" "-a" "2fbe99e2cb72e095fdfd029524cc7ae0f92f153b6dfb5a616ddb0d07af9102fd"`
Nov 30 09:43:22.545 INFO [stderr] usermod: no changes
Nov 30 09:43:22.969 INFO [stderr]     Checking jump-n-shoot v0.1.0 (/source)
Nov 30 09:43:41.064 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:43:41.064 INFO [stderr]   --> src/main.rs:18:5
Nov 30 09:43:41.064 INFO [stderr]    |
Nov 30 09:43:41.064 INFO [stderr] 18 |     stream.set_read_timeout(Some(Duration::from_millis(5)));
Nov 30 09:43:41.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:43:41.064 INFO [stderr]    |
Nov 30 09:43:41.064 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:43:41.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:43:41.064 INFO [stderr] 
Nov 30 09:43:41.064 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:43:41.064 INFO [stderr]   --> src/main.rs:40:5
Nov 30 09:43:41.064 INFO [stderr]    |
Nov 30 09:43:41.064 INFO [stderr] 40 |     stream.set_read_timeout(Some(Duration::from_millis(5)));
Nov 30 09:43:41.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:43:41.064 INFO [stderr]    |
Nov 30 09:43:41.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:43:41.064 INFO [stderr] 
Nov 30 09:43:41.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:43:41.116 INFO [stderr]   --> src/main.rs:18:5
Nov 30 09:43:41.116 INFO [stderr]    |
Nov 30 09:43:41.116 INFO [stderr] 18 |     stream.set_read_timeout(Some(Duration::from_millis(5)));
Nov 30 09:43:41.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:43:41.116 INFO [stderr]    |
Nov 30 09:43:41.116 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:43:41.116 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:43:41.116 INFO [stderr] 
Nov 30 09:43:41.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:43:41.116 INFO [stderr]   --> src/main.rs:40:5
Nov 30 09:43:41.116 INFO [stderr]    |
Nov 30 09:43:41.116 INFO [stderr] 40 |     stream.set_read_timeout(Some(Duration::from_millis(5)));
Nov 30 09:43:41.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:43:41.116 INFO [stderr]    |
Nov 30 09:43:41.116 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:43:41.116 INFO [stderr] 
Nov 30 09:43:41.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.60s
Nov 30 09:43:41.201 INFO [stderr] su: No module specific data is present
Nov 30 09:43:42.655 INFO running `"docker" "inspect" "2fbe99e2cb72e095fdfd029524cc7ae0f92f153b6dfb5a616ddb0d07af9102fd"`
Nov 30 09:43:43.028 INFO running `"docker" "rm" "-f" "2fbe99e2cb72e095fdfd029524cc7ae0f92f153b6dfb5a616ddb0d07af9102fd"`
Nov 30 09:43:43.392 INFO [stdout] 2fbe99e2cb72e095fdfd029524cc7ae0f92f153b6dfb5a616ddb0d07af9102fd