Nov 02 15:30:20.337 INFO checking dlsteuer/rlox against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 15:30:20.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 15:30:20.644 INFO blam! 81fb7aea95d059d15a4054430705973f95095e235b1ed48caf703558334f679d
Nov 02 15:30:20.647 INFO running `"docker" "start" "-a" "81fb7aea95d059d15a4054430705973f95095e235b1ed48caf703558334f679d"`
Nov 02 15:30:21.503 INFO kablam! usermod: no changes
Nov 02 15:30:21.580 INFO kablam!     Checking nix v0.5.1
Nov 02 15:30:25.509 INFO kablam!     Checking rustyline v1.0.0
Nov 02 15:30:26.520 INFO kablam!     Checking rlox v0.1.0 (/source)
Nov 02 15:30:27.688 INFO kablam! warning: field is never used: `line`
Nov 02 15:30:27.688 INFO kablam!  --> src/token.rs:8:5
Nov 02 15:30:27.688 INFO kablam!   |
Nov 02 15:30:27.688 INFO kablam! 8 |     line: i64,
Nov 02 15:30:27.688 INFO kablam!   |     ^^^^^^^^^
Nov 02 15:30:27.688 INFO kablam!   |
Nov 02 15:30:27.688 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:30:27.688 INFO kablam! 
Nov 02 15:30:27.688 INFO kablam! warning: function is never used: `error`
Nov 02 15:30:27.688 INFO kablam!   --> src/main.rs:83:1
Nov 02 15:30:27.688 INFO kablam!    |
Nov 02 15:30:27.688 INFO kablam! 83 | fn error(line: &i64, message: &String) {
Nov 02 15:30:27.688 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:30:27.688 INFO kablam! 
Nov 02 15:30:27.688 INFO kablam! warning: function is never used: `report`
Nov 02 15:30:27.689 INFO kablam!   --> src/main.rs:87:1
Nov 02 15:30:27.689 INFO kablam!    |
Nov 02 15:30:27.689 INFO kablam! 87 | fn report(line: &i64, loc: &String, message: &String) {
Nov 02 15:30:27.689 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:30:27.689 INFO kablam! 
Nov 02 15:30:27.792 INFO kablam! warning: field is never used: `line`
Nov 02 15:30:27.792 INFO kablam!  --> src/token.rs:8:5
Nov 02 15:30:27.792 INFO kablam!   |
Nov 02 15:30:27.792 INFO kablam! 8 |     line: i64,
Nov 02 15:30:27.792 INFO kablam!   |     ^^^^^^^^^
Nov 02 15:30:27.792 INFO kablam!   |
Nov 02 15:30:27.792 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:30:27.792 INFO kablam! 
Nov 02 15:30:27.792 INFO kablam! warning: function is never used: `error`
Nov 02 15:30:27.792 INFO kablam!   --> src/main.rs:83:1
Nov 02 15:30:27.792 INFO kablam!    |
Nov 02 15:30:27.792 INFO kablam! 83 | fn error(line: &i64, message: &String) {
Nov 02 15:30:27.792 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:30:27.792 INFO kablam! 
Nov 02 15:30:27.792 INFO kablam! warning: function is never used: `report`
Nov 02 15:30:27.792 INFO kablam!   --> src/main.rs:87:1
Nov 02 15:30:27.792 INFO kablam!    |
Nov 02 15:30:27.792 INFO kablam! 87 | fn report(line: &i64, loc: &String, message: &String) {
Nov 02 15:30:27.792 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:30:27.792 INFO kablam! 
Nov 02 15:30:27.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
Nov 02 15:30:27.839 INFO kablam! su: No module specific data is present
Nov 02 15:30:28.455 INFO running `"docker" "rm" "-f" "81fb7aea95d059d15a4054430705973f95095e235b1ed48caf703558334f679d"`
Nov 02 15:30:28.700 INFO blam! 81fb7aea95d059d15a4054430705973f95095e235b1ed48caf703558334f679d