Oct 12 23:12:23.861 INFO checking ctiedt/voronoi against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:12:23.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 23:12:24.121 INFO blam! 42717ed4042d6078cc2ced8a1a2554c1c40261a11f5c52ca48cd928987d69ec9
Oct 12 23:12:24.129 INFO running `"docker" "start" "-a" "42717ed4042d6078cc2ced8a1a2554c1c40261a11f5c52ca48cd928987d69ec9"`
Oct 12 23:12:25.203 INFO kablam! usermod: no changes
Oct 12 23:12:25.365 INFO kablam!    Compiling syn v0.14.8
Oct 12 23:12:33.023 INFO kablam!    Compiling num-derive v0.2.2
Oct 12 23:12:36.018 INFO kablam!     Checking image v0.19.0
Oct 12 23:12:41.196 INFO kablam!     Checking voronoi v0.1.0 (/source)
Oct 12 23:12:43.594 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 23:12:43.594 INFO kablam!   --> src/main.rs:37:5
Oct 12 23:12:43.594 INFO kablam!    |
Oct 12 23:12:43.594 INFO kablam! 37 |     img.save(p);
Oct 12 23:12:43.594 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 23:12:43.594 INFO kablam!    |
Oct 12 23:12:43.594 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 23:12:43.594 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 23:12:43.594 INFO kablam! 
Oct 12 23:12:43.627 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 23:12:43.627 INFO kablam!   --> src/main.rs:37:5
Oct 12 23:12:43.627 INFO kablam!    |
Oct 12 23:12:43.627 INFO kablam! 37 |     img.save(p);
Oct 12 23:12:43.627 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 23:12:43.627 INFO kablam!    |
Oct 12 23:12:43.627 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 23:12:43.627 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 23:12:43.627 INFO kablam! 
Oct 12 23:12:43.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.42s
Oct 12 23:12:43.650 INFO kablam! su: No module specific data is present
Oct 12 23:12:44.218 INFO running `"docker" "rm" "-f" "42717ed4042d6078cc2ced8a1a2554c1c40261a11f5c52ca48cd928987d69ec9"`
Oct 12 23:12:44.376 INFO blam! 42717ed4042d6078cc2ced8a1a2554c1c40261a11f5c52ca48cd928987d69ec9