Nov 04 05:42:35.604 INFO checking ilja4/test_keygen against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 05:42:35.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 05:42:36.104 INFO blam! 197f3e2ca29e9da02518e58a6cb7aa98c5298db99697caf1e4e796f27574f18f
Nov 04 05:42:36.107 INFO running `"docker" "start" "-a" "197f3e2ca29e9da02518e58a6cb7aa98c5298db99697caf1e4e796f27574f18f"`
Nov 04 05:42:37.435 INFO kablam! usermod: no changes
Nov 04 05:42:37.497 INFO kablam!    Compiling openssl v0.10.11
Nov 04 05:42:37.497 INFO kablam!    Compiling openssl-src v110.0.7+1.1.0i
Nov 04 05:42:38.187 INFO kablam!    Compiling openssl-sys v0.9.35
Nov 04 05:45:05.807 INFO kablam!     Checking test_keygen v0.1.0 (/source)
Nov 04 05:45:06.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:45:06.490 INFO kablam!   --> src/main.rs:75:5
Nov 04 05:45:06.490 INFO kablam!    |
Nov 04 05:45:06.491 INFO kablam! 75 |     file.read_to_end(&mut buffer);
Nov 04 05:45:06.491 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:45:06.491 INFO kablam!    |
Nov 04 05:45:06.491 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 05:45:06.491 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:45:06.492 INFO kablam! 
Nov 04 05:45:06.692 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:45:06.692 INFO kablam!   --> src/main.rs:75:5
Nov 04 05:45:06.692 INFO kablam!    |
Nov 04 05:45:06.692 INFO kablam! 75 |     file.read_to_end(&mut buffer);
Nov 04 05:45:06.692 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:45:06.692 INFO kablam!    |
Nov 04 05:45:06.692 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 05:45:06.692 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:45:06.692 INFO kablam! 
Nov 04 05:45:06.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 29s
Nov 04 05:45:06.732 INFO kablam! su: No module specific data is present
Nov 04 05:45:07.409 INFO running `"docker" "rm" "-f" "197f3e2ca29e9da02518e58a6cb7aa98c5298db99697caf1e4e796f27574f18f"`
Nov 04 05:45:07.690 INFO blam! 197f3e2ca29e9da02518e58a6cb7aa98c5298db99697caf1e4e796f27574f18f