Nov 07 00:17:20.090 INFO checking bvtsang/random_curiosity_encoder against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 00:17:20.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 00:17:20.564 INFO blam! 10b6a230bf33534f6ab86738985ec47474594f133bf5cf24d73bdfde2b79e60a
Nov 07 00:17:20.565 INFO running `"docker" "start" "-a" "10b6a230bf33534f6ab86738985ec47474594f133bf5cf24d73bdfde2b79e60a"`
Nov 07 00:17:22.419 INFO kablam! usermod: no changes
Nov 07 00:17:22.615 INFO kablam!    Compiling gio v0.1.1
Nov 07 00:17:22.617 INFO kablam!    Compiling cairo-rs v0.1.1
Nov 07 00:17:22.617 INFO kablam!    Compiling gdk-pixbuf v0.1.1
Nov 07 00:17:22.623 INFO kablam!    Compiling gdk v0.5.1
Nov 07 00:17:22.623 INFO kablam!    Compiling gtk v0.1.1
Nov 07 00:17:22.623 INFO kablam!    Compiling gio-sys v0.3.2
Nov 07 00:17:22.623 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.2
Nov 07 00:17:22.623 INFO kablam!    Compiling pango-sys v0.3.2
Nov 07 00:17:24.128 INFO kablam!    Compiling cairo-sys-rs v0.3.2
Nov 07 00:17:25.460 INFO kablam!    Compiling gdk-sys v0.3.2
Nov 07 00:17:25.491 INFO kablam!    Compiling gtk-sys v0.3.2
Nov 07 00:17:26.540 INFO kablam!     Checking glib-sys v0.3.2
Nov 07 00:17:30.991 INFO kablam!     Checking gobject-sys v0.3.2
Nov 07 00:17:31.883 INFO kablam!     Checking glib v0.1.1
Nov 07 00:17:31.896 INFO kablam!     Checking atk-sys v0.3.2
Nov 07 00:17:36.081 INFO kablam!     Checking pango v0.1.1
Nov 07 00:18:05.533 INFO kablam!     Checking random_curiosity_encoder v0.1.0 (/source)
Nov 07 00:18:07.072 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:18:07.072 INFO kablam!    --> src/main.rs:157:17
Nov 07 00:18:07.072 INFO kablam!     |
Nov 07 00:18:07.072 INFO kablam! 157 |                 std::fs::remove_file(file);
Nov 07 00:18:07.072 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:18:07.072 INFO kablam!     |
Nov 07 00:18:07.072 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:18:07.072 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:18:07.072 INFO kablam! 
Nov 07 00:18:07.289 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 00:18:07.289 INFO kablam!    --> src/main.rs:157:17
Nov 07 00:18:07.289 INFO kablam!     |
Nov 07 00:18:07.290 INFO kablam! 157 |                 std::fs::remove_file(file);
Nov 07 00:18:07.290 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 00:18:07.300 INFO kablam!     |
Nov 07 00:18:07.301 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 00:18:07.301 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 00:18:07.301 INFO kablam! 
Nov 07 00:18:07.352 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 44.90s
Nov 07 00:18:07.358 INFO kablam! su: No module specific data is present
Nov 07 00:18:07.976 INFO running `"docker" "rm" "-f" "10b6a230bf33534f6ab86738985ec47474594f133bf5cf24d73bdfde2b79e60a"`
Nov 07 00:18:08.102 INFO blam! 10b6a230bf33534f6ab86738985ec47474594f133bf5cf24d73bdfde2b79e60a