Nov 30 09:58:59.487 INFO checking LooMaclin/lapa_rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:58:59.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:59:00.060 INFO [stdout] 07273a05f8d857ae03286bbb7f738df703528c707c3060d6c3144e7f2d688416
Nov 30 09:59:00.064 INFO running `"docker" "start" "-a" "07273a05f8d857ae03286bbb7f738df703528c707c3060d6c3144e7f2d688416"`
Nov 30 09:59:00.888 INFO [stderr] usermod: no changes
Nov 30 09:59:00.975 INFO [stderr]     Checking bincode v0.8.0
Nov 30 09:59:01.775 INFO [stderr]     Checking rustbreak v1.4.0
Nov 30 09:59:02.482 INFO [stderr]     Checking lapa_rs v0.1.0 (/source)
Nov 30 09:59:03.606 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:59:03.606 INFO [stderr]   --> src/main.rs:12:5
Nov 30 09:59:03.607 INFO [stderr]    |
Nov 30 09:59:03.607 INFO [stderr] 12 |     config.insert("foo", Foo { x: 42 });
Nov 30 09:59:03.607 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:59:03.608 INFO [stderr]    |
Nov 30 09:59:03.608 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:59:03.608 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:59:03.608 INFO [stderr] 
Nov 30 09:59:03.745 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:59:03.745 INFO [stderr]   --> src/main.rs:12:5
Nov 30 09:59:03.745 INFO [stderr]    |
Nov 30 09:59:03.745 INFO [stderr] 12 |     config.insert("foo", Foo { x: 42 });
Nov 30 09:59:03.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:59:03.745 INFO [stderr]    |
Nov 30 09:59:03.746 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:59:03.746 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:59:03.746 INFO [stderr] 
Nov 30 09:59:03.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Nov 30 09:59:03.764 INFO [stderr] su: No module specific data is present
Nov 30 09:59:04.144 INFO running `"docker" "inspect" "07273a05f8d857ae03286bbb7f738df703528c707c3060d6c3144e7f2d688416"`
Nov 30 09:59:04.232 INFO running `"docker" "rm" "-f" "07273a05f8d857ae03286bbb7f738df703528c707c3060d6c3144e7f2d688416"`
Nov 30 09:59:04.386 INFO [stdout] 07273a05f8d857ae03286bbb7f738df703528c707c3060d6c3144e7f2d688416