Oct 12 18:33:45.135 INFO checking lasagnaphil/rust-lox against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:33:45.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 18:33:45.519 INFO blam! 3be274ce4fb8c8e7ba8fd2efe4f0a75f6a87d5057ada3a9fe1805a5f33f297f5
Oct 12 18:33:45.536 INFO running `"docker" "start" "-a" "3be274ce4fb8c8e7ba8fd2efe4f0a75f6a87d5057ada3a9fe1805a5f33f297f5"`
Oct 12 18:33:47.652 INFO kablam! usermod: no changes
Oct 12 18:33:47.696 INFO kablam!     Checking rlox v0.1.0 (/source)
Oct 12 18:33:48.572 INFO kablam! warning: method is never used: `synchronize`
Oct 12 18:33:48.572 INFO kablam!    --> src/parser.rs:115:5
Oct 12 18:33:48.572 INFO kablam!     |
Oct 12 18:33:48.572 INFO kablam! 115 |     fn synchronize(&mut self) {
Oct 12 18:33:48.572 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:33:48.574 INFO kablam!     |
Oct 12 18:33:48.574 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 18:33:48.574 INFO kablam! 
Oct 12 18:33:48.696 INFO kablam! warning: method is never used: `synchronize`
Oct 12 18:33:48.696 INFO kablam!    --> src/parser.rs:115:5
Oct 12 18:33:48.696 INFO kablam!     |
Oct 12 18:33:48.696 INFO kablam! 115 |     fn synchronize(&mut self) {
Oct 12 18:33:48.696 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:33:48.696 INFO kablam!     |
Oct 12 18:33:48.696 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 18:33:48.696 INFO kablam! 
Oct 12 18:33:49.363 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:49.363 INFO kablam!   --> src/main.rs:13:9
Oct 12 18:33:49.363 INFO kablam!    |
Oct 12 18:33:49.363 INFO kablam! 13 |         lox::run_file(&args[1]);
Oct 12 18:33:49.363 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:33:49.363 INFO kablam!    |
Oct 12 18:33:49.363 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:33:49.363 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:49.363 INFO kablam! 
Oct 12 18:33:49.363 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:49.363 INFO kablam!   --> src/main.rs:16:9
Oct 12 18:33:49.363 INFO kablam!    |
Oct 12 18:33:49.363 INFO kablam! 16 |         lox::run_prompt();
Oct 12 18:33:49.363 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Oct 12 18:33:49.363 INFO kablam!    |
Oct 12 18:33:49.363 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:49.363 INFO kablam! 
Oct 12 18:33:49.388 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:49.388 INFO kablam!   --> src/main.rs:13:9
Oct 12 18:33:49.388 INFO kablam!    |
Oct 12 18:33:49.388 INFO kablam! 13 |         lox::run_file(&args[1]);
Oct 12 18:33:49.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:33:49.388 INFO kablam!    |
Oct 12 18:33:49.388 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 18:33:49.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:49.388 INFO kablam! 
Oct 12 18:33:49.388 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:49.388 INFO kablam!   --> src/main.rs:16:9
Oct 12 18:33:49.388 INFO kablam!    |
Oct 12 18:33:49.388 INFO kablam! 16 |         lox::run_prompt();
Oct 12 18:33:49.389 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Oct 12 18:33:49.389 INFO kablam!    |
Oct 12 18:33:49.389 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:49.389 INFO kablam! 
Oct 12 18:33:49.420 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Oct 12 18:33:49.420 INFO kablam! su: No module specific data is present
Oct 12 18:33:50.410 INFO running `"docker" "rm" "-f" "3be274ce4fb8c8e7ba8fd2efe4f0a75f6a87d5057ada3a9fe1805a5f33f297f5"`
Oct 12 18:33:50.729 INFO blam! 3be274ce4fb8c8e7ba8fd2efe4f0a75f6a87d5057ada3a9fe1805a5f33f297f5