Nov 02 16:11:16.637 INFO checking ctiedt/fibonacci against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:11:16.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:11:17.100 INFO blam! d968fbb4c4f6efd7693df8bd442690778ef0635295285f5b9bcde7899854343c
Nov 02 16:11:17.102 INFO running `"docker" "start" "-a" "d968fbb4c4f6efd7693df8bd442690778ef0635295285f5b9bcde7899854343c"`
Nov 02 16:11:17.712 INFO kablam! usermod: no changes
Nov 02 16:11:17.927 INFO kablam!     Checking fibonacci v0.1.0 (/source)
Nov 02 16:11:20.748 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:11:20.748 INFO kablam!   --> src/main.rs:46:5
Nov 02 16:11:20.748 INFO kablam!    |
Nov 02 16:11:20.748 INFO kablam! 46 |     img.save(p);
Nov 02 16:11:20.748 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 16:11:20.748 INFO kablam!    |
Nov 02 16:11:20.748 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:11:20.748 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:11:20.748 INFO kablam! 
Nov 02 16:11:20.760 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:11:20.760 INFO kablam!   --> src/main.rs:46:5
Nov 02 16:11:20.760 INFO kablam!    |
Nov 02 16:11:20.760 INFO kablam! 46 |     img.save(p);
Nov 02 16:11:20.760 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 16:11:20.760 INFO kablam!    |
Nov 02 16:11:20.760 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:11:20.760 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:11:20.760 INFO kablam! 
Nov 02 16:11:20.863 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 02 16:11:20.880 INFO kablam! su: No module specific data is present
Nov 02 16:11:21.392 INFO running `"docker" "rm" "-f" "d968fbb4c4f6efd7693df8bd442690778ef0635295285f5b9bcde7899854343c"`
Nov 02 16:11:21.770 INFO blam! d968fbb4c4f6efd7693df8bd442690778ef0635295285f5b9bcde7899854343c