Nov 09 04:48:22.152 INFO checking spebern/poc1to2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 04:48:22.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 04:48:22.522 INFO blam! 69f934452f5d5dacb3e37e417c95f900698bfb6aaf1fd1ec694ba29b788f9570
Nov 09 04:48:22.522 INFO running `"docker" "start" "-a" "69f934452f5d5dacb3e37e417c95f900698bfb6aaf1fd1ec694ba29b788f9570"`
Nov 09 04:48:23.999 INFO kablam! usermod: no changes
Nov 09 04:48:24.135 INFO kablam!     Checking md5 v0.3.7
Nov 09 04:48:24.137 INFO kablam!     Checking clap v2.30.0
Nov 09 04:48:29.423 INFO kablam!     Checking poc1to2 v0.1.0 (/source)
Nov 09 04:48:30.255 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:48:30.255 INFO kablam!    --> src/main.rs:175:9
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam! 175 |         fs::copy(plot_file.to_owned() + ".orig", plot_file);
Nov 09 04:48:30.255 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 04:48:30.255 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:48:30.255 INFO kablam! 
Nov 09 04:48:30.255 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:48:30.255 INFO kablam!    --> src/main.rs:189:9
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam! 189 |         File::open(&poc2_plot_file).unwrap().read_to_end(&mut buffer);
Nov 09 04:48:30.255 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:48:30.255 INFO kablam! 
Nov 09 04:48:30.255 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 04:48:30.255 INFO kablam!    --> src/main.rs:194:9
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam! 194 |         fs::remove_file(&poc2_plot_file);
Nov 09 04:48:30.255 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 04:48:30.255 INFO kablam!     |
Nov 09 04:48:30.255 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 04:48:30.255 INFO kablam! 
Nov 09 04:48:30.303 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
Nov 09 04:48:30.307 INFO kablam! su: No module specific data is present
Nov 09 04:48:31.571 INFO running `"docker" "rm" "-f" "69f934452f5d5dacb3e37e417c95f900698bfb6aaf1fd1ec694ba29b788f9570"`
Nov 09 04:48:31.956 INFO blam! 69f934452f5d5dacb3e37e417c95f900698bfb6aaf1fd1ec694ba29b788f9570