Nov 07 02:42:29.362 INFO checking Tahler/assembler against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 02:42:29.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 02:42:29.615 INFO blam! 2761be2e9e359a65ea1fcd9cc51775ceeb98f18193d7010223a76d6bda10f1cf
Nov 07 02:42:29.617 INFO running `"docker" "start" "-a" "2761be2e9e359a65ea1fcd9cc51775ceeb98f18193d7010223a76d6bda10f1cf"`
Nov 07 02:42:30.755 INFO kablam! usermod: no changes
Nov 07 02:42:30.824 INFO kablam!     Checking assembler v0.1.0 (/source)
Nov 07 02:42:31.488 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:42:31.488 INFO kablam!    --> src/main.rs:133:9
Nov 07 02:42:31.488 INFO kablam!     |
Nov 07 02:42:31.488 INFO kablam! 133 |         fs::remove_file(out_path);
Nov 07 02:42:31.488 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:42:31.488 INFO kablam!     |
Nov 07 02:42:31.488 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 02:42:31.488 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:42:31.488 INFO kablam! 
Nov 07 02:42:31.488 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:42:31.488 INFO kablam!    --> src/main.rs:143:21
Nov 07 02:42:31.488 INFO kablam!     |
Nov 07 02:42:31.488 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Nov 07 02:42:31.488 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:42:31.488 INFO kablam!     |
Nov 07 02:42:31.488 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:42:31.488 INFO kablam! 
Nov 07 02:42:31.494 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:42:31.494 INFO kablam!    --> src/main.rs:133:9
Nov 07 02:42:31.494 INFO kablam!     |
Nov 07 02:42:31.494 INFO kablam! 133 |         fs::remove_file(out_path);
Nov 07 02:42:31.494 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:42:31.494 INFO kablam!     |
Nov 07 02:42:31.495 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 02:42:31.495 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:42:31.495 INFO kablam! 
Nov 07 02:42:31.495 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 02:42:31.495 INFO kablam!    --> src/main.rs:143:21
Nov 07 02:42:31.495 INFO kablam!     |
Nov 07 02:42:31.495 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Nov 07 02:42:31.495 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 02:42:31.495 INFO kablam!     |
Nov 07 02:42:31.495 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 02:42:31.495 INFO kablam! 
Nov 07 02:42:31.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 07 02:42:31.539 INFO kablam! su: No module specific data is present
Nov 07 02:42:32.321 INFO running `"docker" "rm" "-f" "2761be2e9e359a65ea1fcd9cc51775ceeb98f18193d7010223a76d6bda10f1cf"`
Nov 07 02:42:32.672 INFO blam! 2761be2e9e359a65ea1fcd9cc51775ceeb98f18193d7010223a76d6bda10f1cf