Oct 13 00:00:57.996 INFO checking bvtsang/random_curiosity_encoder against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:00:57.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 13 00:00:58.394 INFO blam! ab0aadeccc6154623561769c75a3dd31e09b39f4fb2e736ac419f6b388053a2f
Oct 13 00:00:58.396 INFO running `"docker" "start" "-a" "ab0aadeccc6154623561769c75a3dd31e09b39f4fb2e736ac419f6b388053a2f"`
Oct 13 00:00:59.968 INFO kablam! usermod: no changes
Oct 13 00:01:00.172 INFO kablam!    Compiling gdk-pixbuf v0.1.1
Oct 13 00:01:00.180 INFO kablam!    Compiling gio v0.1.1
Oct 13 00:01:00.180 INFO kablam!    Compiling gdk v0.5.1
Oct 13 00:01:00.180 INFO kablam!    Compiling gtk v0.1.1
Oct 13 00:01:00.192 INFO kablam!    Compiling gio-sys v0.3.2
Oct 13 00:01:00.192 INFO kablam!    Compiling pango-sys v0.3.2
Oct 13 00:01:00.192 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.2
Oct 13 00:01:00.200 INFO kablam!    Compiling gdk-sys v0.3.2
Oct 13 00:01:04.534 INFO kablam!    Compiling gtk-sys v0.3.2
Oct 13 00:01:04.536 INFO kablam!     Checking glib-sys v0.3.2
Oct 13 00:01:04.541 INFO kablam!     Checking cairo-sys-rs v0.3.2
Oct 13 00:01:09.471 INFO kablam!     Checking gobject-sys v0.3.2
Oct 13 00:01:10.345 INFO kablam!     Checking glib v0.1.1
Oct 13 00:01:10.346 INFO kablam!     Checking atk-sys v0.3.2
Oct 13 00:01:14.612 INFO kablam!     Checking pango v0.1.1
Oct 13 00:01:14.612 INFO kablam!     Checking cairo-rs v0.1.1
Oct 13 00:01:45.716 INFO kablam!     Checking random_curiosity_encoder v0.1.0 (/source)
Oct 13 00:01:47.228 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:01:47.228 INFO kablam!    --> src/main.rs:157:17
Oct 13 00:01:47.228 INFO kablam!     |
Oct 13 00:01:47.228 INFO kablam! 157 |                 std::fs::remove_file(file);
Oct 13 00:01:47.228 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:01:47.228 INFO kablam!     |
Oct 13 00:01:47.228 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 00:01:47.228 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:01:47.228 INFO kablam! 
Oct 13 00:01:47.548 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:01:47.549 INFO kablam!    --> src/main.rs:157:17
Oct 13 00:01:47.549 INFO kablam!     |
Oct 13 00:01:47.549 INFO kablam! 157 |                 std::fs::remove_file(file);
Oct 13 00:01:47.549 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:01:47.549 INFO kablam!     |
Oct 13 00:01:47.549 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 00:01:47.550 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:01:47.550 INFO kablam! 
Oct 13 00:01:47.596 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.60s
Oct 13 00:01:47.599 INFO kablam! su: No module specific data is present
Oct 13 00:01:48.470 INFO running `"docker" "rm" "-f" "ab0aadeccc6154623561769c75a3dd31e09b39f4fb2e736ac419f6b388053a2f"`
Oct 13 00:01:48.900 INFO blam! ab0aadeccc6154623561769c75a3dd31e09b39f4fb2e736ac419f6b388053a2f