Nov 01 06:40:28.750 INFO checking ctiedt/fibonacci against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:40:28.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:40:28.985 INFO blam! 6b8f4e100c84042fcb412f74d09abe804b2849eb3df1ace9c714804363d7f5d4
Nov 01 06:40:28.987 INFO running `"docker" "start" "-a" "6b8f4e100c84042fcb412f74d09abe804b2849eb3df1ace9c714804363d7f5d4"`
Nov 01 06:40:29.494 INFO kablam! usermod: no changes
Nov 01 06:40:29.611 INFO kablam!     Checking fibonacci v0.1.0 (/source)
Nov 01 06:40:31.804 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:40:31.804 INFO kablam!   --> src/main.rs:46:5
Nov 01 06:40:31.804 INFO kablam!    |
Nov 01 06:40:31.804 INFO kablam! 46 |     img.save(p);
Nov 01 06:40:31.804 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 06:40:31.804 INFO kablam!    |
Nov 01 06:40:31.804 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:40:31.804 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:40:31.804 INFO kablam! 
Nov 01 06:40:31.888 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:40:31.888 INFO kablam!   --> src/main.rs:46:5
Nov 01 06:40:31.888 INFO kablam!    |
Nov 01 06:40:31.888 INFO kablam! 46 |     img.save(p);
Nov 01 06:40:31.888 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 06:40:31.888 INFO kablam!    |
Nov 01 06:40:31.888 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:40:31.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:40:31.888 INFO kablam! 
Nov 01 06:40:31.941 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Nov 01 06:40:31.950 INFO kablam! su: No module specific data is present
Nov 01 06:40:32.376 INFO running `"docker" "rm" "-f" "6b8f4e100c84042fcb412f74d09abe804b2849eb3df1ace9c714804363d7f5d4"`
Nov 01 06:40:32.462 INFO blam! 6b8f4e100c84042fcb412f74d09abe804b2849eb3df1ace9c714804363d7f5d4