Oct 12 22:33:18.860 INFO checking dlsteuer/rlox against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:33:18.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 22:33:19.710 INFO blam! 3009706b8f9906927ed5587ad163696837613094ae8c4b5eda336abb0fb725e1
Oct 12 22:33:19.712 INFO running `"docker" "start" "-a" "3009706b8f9906927ed5587ad163696837613094ae8c4b5eda336abb0fb725e1"`
Oct 12 22:33:21.568 INFO kablam! usermod: no changes
Oct 12 22:33:21.656 INFO kablam!     Checking nix v0.5.1
Oct 12 22:33:25.108 INFO kablam!     Checking rustyline v1.0.0
Oct 12 22:33:26.171 INFO kablam!     Checking rlox v0.1.0 (/source)
Oct 12 22:33:27.074 INFO kablam! warning: field is never used: `line`
Oct 12 22:33:27.075 INFO kablam!  --> src/token.rs:8:5
Oct 12 22:33:27.075 INFO kablam!   |
Oct 12 22:33:27.075 INFO kablam! 8 |     line: i64,
Oct 12 22:33:27.075 INFO kablam!   |     ^^^^^^^^^
Oct 12 22:33:27.076 INFO kablam!   |
Oct 12 22:33:27.076 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 22:33:27.076 INFO kablam! 
Oct 12 22:33:27.077 INFO kablam! warning: function is never used: `error`
Oct 12 22:33:27.077 INFO kablam!   --> src/main.rs:83:1
Oct 12 22:33:27.077 INFO kablam!    |
Oct 12 22:33:27.078 INFO kablam! 83 | fn error(line: &i64, message: &String) {
Oct 12 22:33:27.078 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:33:27.078 INFO kablam! 
Oct 12 22:33:27.078 INFO kablam! warning: function is never used: `report`
Oct 12 22:33:27.079 INFO kablam!   --> src/main.rs:87:1
Oct 12 22:33:27.079 INFO kablam!    |
Oct 12 22:33:27.079 INFO kablam! 87 | fn report(line: &i64, loc: &String, message: &String) {
Oct 12 22:33:27.079 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:33:27.080 INFO kablam! 
Oct 12 22:33:27.090 INFO kablam! warning: field is never used: `line`
Oct 12 22:33:27.090 INFO kablam!  --> src/token.rs:8:5
Oct 12 22:33:27.090 INFO kablam!   |
Oct 12 22:33:27.090 INFO kablam! 8 |     line: i64,
Oct 12 22:33:27.091 INFO kablam!   |     ^^^^^^^^^
Oct 12 22:33:27.091 INFO kablam!   |
Oct 12 22:33:27.091 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 22:33:27.091 INFO kablam! 
Oct 12 22:33:27.092 INFO kablam! warning: function is never used: `error`
Oct 12 22:33:27.092 INFO kablam!   --> src/main.rs:83:1
Oct 12 22:33:27.092 INFO kablam!    |
Oct 12 22:33:27.093 INFO kablam! 83 | fn error(line: &i64, message: &String) {
Oct 12 22:33:27.093 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:33:27.093 INFO kablam! 
Oct 12 22:33:27.093 INFO kablam! warning: function is never used: `report`
Oct 12 22:33:27.093 INFO kablam!   --> src/main.rs:87:1
Oct 12 22:33:27.094 INFO kablam!    |
Oct 12 22:33:27.094 INFO kablam! 87 | fn report(line: &i64, loc: &String, message: &String) {
Oct 12 22:33:27.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:33:27.094 INFO kablam! 
Oct 12 22:33:27.125 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Oct 12 22:33:27.129 INFO kablam! su: No module specific data is present
Oct 12 22:33:27.570 INFO running `"docker" "rm" "-f" "3009706b8f9906927ed5587ad163696837613094ae8c4b5eda336abb0fb725e1"`
Oct 12 22:33:27.752 INFO blam! 3009706b8f9906927ed5587ad163696837613094ae8c4b5eda336abb0fb725e1