Oct 21 20:23:44.905 INFO checking Tahler/assembler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:23:44.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 20:23:45.300 INFO blam! d8df1a194fb5ff923ac6f74190dfb6ac2c88ed89bc45ea2a10cb13857ffe0a08
Oct 21 20:23:45.308 INFO running `"docker" "start" "-a" "d8df1a194fb5ff923ac6f74190dfb6ac2c88ed89bc45ea2a10cb13857ffe0a08"`
Oct 21 20:23:45.962 INFO kablam! usermod: no changes
Oct 21 20:23:46.024 INFO kablam!     Checking assembler v0.1.0 (/source)
Oct 21 20:23:46.720 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 20:23:46.720 INFO kablam!    --> src/main.rs:133:9
Oct 21 20:23:46.720 INFO kablam!     |
Oct 21 20:23:46.720 INFO kablam! 133 |         fs::remove_file(out_path);
Oct 21 20:23:46.720 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:23:46.720 INFO kablam!     |
Oct 21 20:23:46.720 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 20:23:46.720 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 20:23:46.720 INFO kablam! 
Oct 21 20:23:46.720 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 20:23:46.720 INFO kablam!    --> src/main.rs:143:21
Oct 21 20:23:46.720 INFO kablam!     |
Oct 21 20:23:46.720 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Oct 21 20:23:46.720 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:23:46.720 INFO kablam!     |
Oct 21 20:23:46.720 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 20:23:46.720 INFO kablam! 
Oct 21 20:23:46.826 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 20:23:46.826 INFO kablam!    --> src/main.rs:133:9
Oct 21 20:23:46.826 INFO kablam!     |
Oct 21 20:23:46.826 INFO kablam! 133 |         fs::remove_file(out_path);
Oct 21 20:23:46.826 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:23:46.826 INFO kablam!     |
Oct 21 20:23:46.826 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 20:23:46.826 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 20:23:46.826 INFO kablam! 
Oct 21 20:23:46.826 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 20:23:46.826 INFO kablam!    --> src/main.rs:143:21
Oct 21 20:23:46.826 INFO kablam!     |
Oct 21 20:23:46.826 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Oct 21 20:23:46.826 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:23:46.826 INFO kablam!     |
Oct 21 20:23:46.826 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 20:23:46.826 INFO kablam! 
Oct 21 20:23:46.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Oct 21 20:23:46.852 INFO kablam! su: No module specific data is present
Oct 21 20:23:47.458 INFO running `"docker" "rm" "-f" "d8df1a194fb5ff923ac6f74190dfb6ac2c88ed89bc45ea2a10cb13857ffe0a08"`
Oct 21 20:23:47.612 INFO blam! d8df1a194fb5ff923ac6f74190dfb6ac2c88ed89bc45ea2a10cb13857ffe0a08