Nov 06 18:49:39.629 INFO checking lasagnaphil/rust-lox against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 18:49:39.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 18:49:40.184 INFO blam! 95f8848849dbcf4a3467acd349596cb071af91819efa8fa5fe6e50baaf3c8c9c
Nov 06 18:49:40.186 INFO running `"docker" "start" "-a" "95f8848849dbcf4a3467acd349596cb071af91819efa8fa5fe6e50baaf3c8c9c"`
Nov 06 18:49:41.715 INFO kablam! usermod: no changes
Nov 06 18:49:41.792 INFO kablam!     Checking rlox v0.1.0 (/source)
Nov 06 18:49:42.971 INFO kablam! warning: method is never used: `synchronize`
Nov 06 18:49:42.971 INFO kablam!    --> src/parser.rs:115:5
Nov 06 18:49:42.971 INFO kablam!     |
Nov 06 18:49:42.971 INFO kablam! 115 |     fn synchronize(&mut self) {
Nov 06 18:49:42.971 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:49:42.971 INFO kablam!     |
Nov 06 18:49:42.971 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 18:49:42.971 INFO kablam! 
Nov 06 18:49:43.125 INFO kablam! warning: method is never used: `synchronize`
Nov 06 18:49:43.125 INFO kablam!    --> src/parser.rs:115:5
Nov 06 18:49:43.125 INFO kablam!     |
Nov 06 18:49:43.125 INFO kablam! 115 |     fn synchronize(&mut self) {
Nov 06 18:49:43.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:49:43.125 INFO kablam!     |
Nov 06 18:49:43.125 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 18:49:43.127 INFO kablam! 
Nov 06 18:49:43.601 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:49:43.601 INFO kablam!   --> src/main.rs:13:9
Nov 06 18:49:43.601 INFO kablam!    |
Nov 06 18:49:43.601 INFO kablam! 13 |         lox::run_file(&args[1]);
Nov 06 18:49:43.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:49:43.601 INFO kablam!    |
Nov 06 18:49:43.601 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:49:43.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:49:43.601 INFO kablam! 
Nov 06 18:49:43.601 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:49:43.601 INFO kablam!   --> src/main.rs:16:9
Nov 06 18:49:43.601 INFO kablam!    |
Nov 06 18:49:43.601 INFO kablam! 16 |         lox::run_prompt();
Nov 06 18:49:43.601 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 06 18:49:43.601 INFO kablam!    |
Nov 06 18:49:43.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:49:43.601 INFO kablam! 
Nov 06 18:49:43.668 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:49:43.669 INFO kablam!   --> src/main.rs:13:9
Nov 06 18:49:43.669 INFO kablam!    |
Nov 06 18:49:43.669 INFO kablam! 13 |         lox::run_file(&args[1]);
Nov 06 18:49:43.669 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:49:43.670 INFO kablam!    |
Nov 06 18:49:43.670 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:49:43.670 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:49:43.670 INFO kablam! 
Nov 06 18:49:43.671 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:49:43.671 INFO kablam!   --> src/main.rs:16:9
Nov 06 18:49:43.671 INFO kablam!    |
Nov 06 18:49:43.671 INFO kablam! 16 |         lox::run_prompt();
Nov 06 18:49:43.672 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 06 18:49:43.672 INFO kablam!    |
Nov 06 18:49:43.672 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:49:43.672 INFO kablam! 
Nov 06 18:49:43.701 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Nov 06 18:49:43.714 INFO kablam! su: No module specific data is present
Nov 06 18:49:44.580 INFO running `"docker" "rm" "-f" "95f8848849dbcf4a3467acd349596cb071af91819efa8fa5fe6e50baaf3c8c9c"`
Nov 06 18:49:44.841 INFO blam! 95f8848849dbcf4a3467acd349596cb071af91819efa8fa5fe6e50baaf3c8c9c