Nov 01 07:30:51.917 INFO checking bvtsang/random_curiosity_encoder against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:30:51.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 07:30:52.514 INFO blam! d5e673c089f637d16c0293ba0cb6dec894e03bfce4d12cfc1103f32ef184df3f
Nov 01 07:30:52.516 INFO running `"docker" "start" "-a" "d5e673c089f637d16c0293ba0cb6dec894e03bfce4d12cfc1103f32ef184df3f"`
Nov 01 07:30:54.087 INFO kablam! usermod: no changes
Nov 01 07:30:54.196 INFO kablam!    Compiling gio v0.1.1
Nov 01 07:30:54.196 INFO kablam!    Compiling gdk-pixbuf v0.1.1
Nov 01 07:30:54.196 INFO kablam!    Compiling cairo-rs v0.1.1
Nov 01 07:30:54.196 INFO kablam!    Compiling gdk v0.5.1
Nov 01 07:30:54.208 INFO kablam!    Compiling gtk v0.1.1
Nov 01 07:30:54.208 INFO kablam!    Compiling glib-sys v0.3.2
Nov 01 07:30:54.208 INFO kablam!    Compiling gobject-sys v0.3.2
Nov 01 07:30:54.208 INFO kablam!    Compiling gio-sys v0.3.2
Nov 01 07:30:57.758 INFO kablam!    Compiling pango-sys v0.3.2
Nov 01 07:30:57.823 INFO kablam!    Compiling cairo-sys-rs v0.3.2
Nov 01 07:30:57.823 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.2
Nov 01 07:30:58.953 INFO kablam!    Compiling gdk-sys v0.3.2
Nov 01 07:30:59.126 INFO kablam!    Compiling atk-sys v0.3.2
Nov 01 07:30:59.320 INFO kablam!    Compiling gtk-sys v0.3.2
Nov 01 07:31:06.992 INFO kablam!     Checking glib v0.1.1
Nov 01 07:31:10.746 INFO kablam!     Checking pango v0.1.1
Nov 01 07:31:40.151 INFO kablam!     Checking random_curiosity_encoder v0.1.0 (/source)
Nov 01 07:31:41.336 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:31:41.336 INFO kablam!    --> src/main.rs:157:17
Nov 01 07:31:41.336 INFO kablam!     |
Nov 01 07:31:41.336 INFO kablam! 157 |                 std::fs::remove_file(file);
Nov 01 07:31:41.336 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:31:41.336 INFO kablam!     |
Nov 01 07:31:41.336 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:31:41.336 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:31:41.336 INFO kablam! 
Nov 01 07:31:41.504 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:31:41.504 INFO kablam!    --> src/main.rs:157:17
Nov 01 07:31:41.504 INFO kablam!     |
Nov 01 07:31:41.504 INFO kablam! 157 |                 std::fs::remove_file(file);
Nov 01 07:31:41.504 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:31:41.504 INFO kablam!     |
Nov 01 07:31:41.504 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:31:41.504 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:31:41.504 INFO kablam! 
Nov 01 07:31:41.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.44s
Nov 01 07:31:41.564 INFO kablam! su: No module specific data is present
Nov 01 07:31:42.349 INFO running `"docker" "rm" "-f" "d5e673c089f637d16c0293ba0cb6dec894e03bfce4d12cfc1103f32ef184df3f"`
Nov 01 07:31:42.732 INFO blam! d5e673c089f637d16c0293ba0cb6dec894e03bfce4d12cfc1103f32ef184df3f