Nov 01 04:04:44.343 INFO checking hrrs01/rust-short against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:04:44.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 04:04:44.620 INFO blam! 8866518685ccbdd1325a7da4ddf7236258b7a8e3f5ea778d878b3164900d5934
Nov 01 04:04:44.626 INFO running `"docker" "start" "-a" "8866518685ccbdd1325a7da4ddf7236258b7a8e3f5ea778d878b3164900d5934"`
Nov 01 04:04:45.480 INFO kablam! usermod: no changes
Nov 01 04:04:45.509 INFO kablam!     Checking rust-short v0.1.0 (/source)
Nov 01 04:04:45.828 INFO kablam! warning: unused import: `std::io::stdin`
Nov 01 04:04:45.828 INFO kablam!  --> src/main.rs:6:5
Nov 01 04:04:45.828 INFO kablam!   |
Nov 01 04:04:45.828 INFO kablam! 6 | use std::io::stdin;
Nov 01 04:04:45.828 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 04:04:45.828 INFO kablam!   |
Nov 01 04:04:45.828 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 04:04:45.828 INFO kablam! 
Nov 01 04:04:45.865 INFO kablam! warning: unused import: `std::io::stdin`
Nov 01 04:04:45.866 INFO kablam!  --> src/main.rs:6:5
Nov 01 04:04:45.866 INFO kablam!   |
Nov 01 04:04:45.866 INFO kablam! 6 | use std::io::stdin;
Nov 01 04:04:45.866 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 04:04:45.866 INFO kablam!   |
Nov 01 04:04:45.866 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 04:04:45.866 INFO kablam! 
Nov 01 04:04:45.870 INFO kablam! warning: enum is never used: `TokenType`
Nov 01 04:04:45.870 INFO kablam!  --> src/main.rs:8:1
Nov 01 04:04:45.870 INFO kablam!   |
Nov 01 04:04:45.870 INFO kablam! 8 | enum TokenType {
Nov 01 04:04:45.871 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 04:04:45.871 INFO kablam!   |
Nov 01 04:04:45.871 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:04:45.871 INFO kablam! 
Nov 01 04:04:45.871 INFO kablam! warning: struct is never constructed: `Interpereter`
Nov 01 04:04:45.871 INFO kablam!   --> src/main.rs:14:1
Nov 01 04:04:45.871 INFO kablam!    |
Nov 01 04:04:45.871 INFO kablam! 14 | struct Interpereter {
Nov 01 04:04:45.871 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.871 INFO kablam! 
Nov 01 04:04:45.871 INFO kablam! warning: method is never used: `read_file`
Nov 01 04:04:45.871 INFO kablam!   --> src/main.rs:23:5
Nov 01 04:04:45.871 INFO kablam!    |
Nov 01 04:04:45.871 INFO kablam! 23 |     fn read_file(&self, filename: &str) -> String {
Nov 01 04:04:45.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.871 INFO kablam! 
Nov 01 04:04:45.871 INFO kablam! warning: method is never used: `get_args`
Nov 01 04:04:45.871 INFO kablam!   --> src/main.rs:33:5
Nov 01 04:04:45.871 INFO kablam!    |
Nov 01 04:04:45.871 INFO kablam! 33 |     fn get_args(&self) -> String {
Nov 01 04:04:45.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.871 INFO kablam! 
Nov 01 04:04:45.871 INFO kablam! warning: method is never used: `exec`
Nov 01 04:04:45.871 INFO kablam!   --> src/main.rs:42:5
Nov 01 04:04:45.871 INFO kablam!    |
Nov 01 04:04:45.871 INFO kablam! 42 |     fn exec(&self) {
Nov 01 04:04:45.871 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 04:04:45.871 INFO kablam! 
Nov 01 04:04:45.916 INFO kablam! warning: enum is never used: `TokenType`
Nov 01 04:04:45.916 INFO kablam!  --> src/main.rs:8:1
Nov 01 04:04:45.917 INFO kablam!   |
Nov 01 04:04:45.917 INFO kablam! 8 | enum TokenType {
Nov 01 04:04:45.917 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 04:04:45.917 INFO kablam!   |
Nov 01 04:04:45.917 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:04:45.917 INFO kablam! 
Nov 01 04:04:45.917 INFO kablam! warning: struct is never constructed: `Interpereter`
Nov 01 04:04:45.917 INFO kablam!   --> src/main.rs:14:1
Nov 01 04:04:45.917 INFO kablam!    |
Nov 01 04:04:45.917 INFO kablam! 14 | struct Interpereter {
Nov 01 04:04:45.917 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.917 INFO kablam! 
Nov 01 04:04:45.917 INFO kablam! warning: method is never used: `read_file`
Nov 01 04:04:45.917 INFO kablam!   --> src/main.rs:23:5
Nov 01 04:04:45.917 INFO kablam!    |
Nov 01 04:04:45.917 INFO kablam! 23 |     fn read_file(&self, filename: &str) -> String {
Nov 01 04:04:45.917 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.917 INFO kablam! 
Nov 01 04:04:45.917 INFO kablam! warning: method is never used: `get_args`
Nov 01 04:04:45.918 INFO kablam!   --> src/main.rs:33:5
Nov 01 04:04:45.918 INFO kablam!    |
Nov 01 04:04:45.918 INFO kablam! 33 |     fn get_args(&self) -> String {
Nov 01 04:04:45.918 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:04:45.918 INFO kablam! 
Nov 01 04:04:45.918 INFO kablam! warning: method is never used: `exec`
Nov 01 04:04:45.918 INFO kablam!   --> src/main.rs:42:5
Nov 01 04:04:45.918 INFO kablam!    |
Nov 01 04:04:45.918 INFO kablam! 42 |     fn exec(&self) {
Nov 01 04:04:45.918 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 04:04:45.918 INFO kablam! 
Nov 01 04:04:45.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Nov 01 04:04:45.976 INFO kablam! su: No module specific data is present
Nov 01 04:04:46.260 INFO running `"docker" "rm" "-f" "8866518685ccbdd1325a7da4ddf7236258b7a8e3f5ea778d878b3164900d5934"`
Nov 01 04:04:46.377 INFO blam! 8866518685ccbdd1325a7da4ddf7236258b7a8e3f5ea778d878b3164900d5934