Oct 21 19:07:26.038 INFO checking bwhetherington/rust-lisp against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:07:26.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:07:26.288 INFO blam! b132f8088f7e7d6444c52e36428f47aa428fdf5167670a49c1cfcc4397c095fc
Oct 21 19:07:26.301 INFO running `"docker" "start" "-a" "b132f8088f7e7d6444c52e36428f47aa428fdf5167670a49c1cfcc4397c095fc"`
Oct 21 19:07:27.389 INFO kablam! usermod: no changes
Oct 21 19:07:27.420 INFO kablam!     Checking rust-lisp v0.1.0 (/source)
Oct 21 19:07:28.073 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 21 19:07:28.073 INFO kablam!  --> src/interpreter.rs:1:5
Oct 21 19:07:28.073 INFO kablam!   |
Oct 21 19:07:28.074 INFO kablam! 1 | use std::collections::HashMap;
Oct 21 19:07:28.074 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.074 INFO kablam!   |
Oct 21 19:07:28.075 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:07:28.075 INFO kablam! 
Oct 21 19:07:28.075 INFO kablam! warning: unused import: `parser::Parser`
Oct 21 19:07:28.075 INFO kablam!  --> src/intrinsics.rs:2:5
Oct 21 19:07:28.076 INFO kablam!   |
Oct 21 19:07:28.076 INFO kablam! 2 | use parser::Parser;
Oct 21 19:07:28.076 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 21 19:07:28.077 INFO kablam! 
Oct 21 19:07:28.077 INFO kablam! warning: unused import: `std::fs`
Oct 21 19:07:28.077 INFO kablam!  --> src/utils.rs:2:5
Oct 21 19:07:28.077 INFO kablam!   |
Oct 21 19:07:28.078 INFO kablam! 2 | use std::fs;
Oct 21 19:07:28.078 INFO kablam!   |     ^^^^^^^
Oct 21 19:07:28.078 INFO kablam! 
Oct 21 19:07:28.079 INFO kablam! warning: unused import: `environment::Environment`
Oct 21 19:07:28.079 INFO kablam!  --> src/values.rs:5:5
Oct 21 19:07:28.079 INFO kablam!   |
Oct 21 19:07:28.079 INFO kablam! 5 | use environment::Environment;
Oct 21 19:07:28.080 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.080 INFO kablam! 
Oct 21 19:07:28.113 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 21 19:07:28.113 INFO kablam!  --> src/utils.rs:5:29
Oct 21 19:07:28.114 INFO kablam!   |
Oct 21 19:07:28.114 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Oct 21 19:07:28.114 INFO kablam!   |                             ^^^^^^^^^^^^^
Oct 21 19:07:28.114 INFO kablam!   |
Oct 21 19:07:28.115 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 19:07:28.115 INFO kablam! 
Oct 21 19:07:28.349 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 21 19:07:28.349 INFO kablam!  --> src/interpreter.rs:1:5
Oct 21 19:07:28.349 INFO kablam!   |
Oct 21 19:07:28.350 INFO kablam! 1 | use std::collections::HashMap;
Oct 21 19:07:28.350 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.350 INFO kablam!   |
Oct 21 19:07:28.351 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:07:28.351 INFO kablam! 
Oct 21 19:07:28.351 INFO kablam! warning: unused import: `parser::Parser`
Oct 21 19:07:28.352 INFO kablam!  --> src/intrinsics.rs:2:5
Oct 21 19:07:28.352 INFO kablam!   |
Oct 21 19:07:28.352 INFO kablam! 2 | use parser::Parser;
Oct 21 19:07:28.352 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 21 19:07:28.353 INFO kablam! 
Oct 21 19:07:28.353 INFO kablam! warning: unused import: `std::fs`
Oct 21 19:07:28.353 INFO kablam!  --> src/utils.rs:2:5
Oct 21 19:07:28.354 INFO kablam!   |
Oct 21 19:07:28.354 INFO kablam! 2 | use std::fs;
Oct 21 19:07:28.354 INFO kablam!   |     ^^^^^^^
Oct 21 19:07:28.354 INFO kablam! 
Oct 21 19:07:28.355 INFO kablam! warning: unused import: `environment::Environment`
Oct 21 19:07:28.355 INFO kablam!  --> src/values.rs:5:5
Oct 21 19:07:28.355 INFO kablam!   |
Oct 21 19:07:28.356 INFO kablam! 5 | use environment::Environment;
Oct 21 19:07:28.356 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.356 INFO kablam! 
Oct 21 19:07:28.388 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 21 19:07:28.388 INFO kablam!  --> src/utils.rs:5:29
Oct 21 19:07:28.388 INFO kablam!   |
Oct 21 19:07:28.388 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Oct 21 19:07:28.388 INFO kablam!   |                             ^^^^^^^^^^^^^
Oct 21 19:07:28.388 INFO kablam!   |
Oct 21 19:07:28.388 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 19:07:28.388 INFO kablam! 
Oct 21 19:07:28.424 INFO kablam! warning: unused variable: `env`
Oct 21 19:07:28.424 INFO kablam!    --> src/intrinsics.rs:174:20
Oct 21 19:07:28.424 INFO kablam!     |
Oct 21 19:07:28.424 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Oct 21 19:07:28.424 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Oct 21 19:07:28.424 INFO kablam!     |
Oct 21 19:07:28.424 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:07:28.424 INFO kablam! 
Oct 21 19:07:28.424 INFO kablam! warning: unused variable: `num_values`
Oct 21 19:07:28.424 INFO kablam!    --> src/intrinsics.rs:335:29
Oct 21 19:07:28.424 INFO kablam!     |
Oct 21 19:07:28.424 INFO kablam! 335 |                         let num_values = len - 1;
Oct 21 19:07:28.424 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Oct 21 19:07:28.424 INFO kablam! 
Oct 21 19:07:28.576 INFO kablam! warning: method is never used: `parse_from_str`
Oct 21 19:07:28.576 INFO kablam!   --> src/parser.rs:18:5
Oct 21 19:07:28.576 INFO kablam!    |
Oct 21 19:07:28.576 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Oct 21 19:07:28.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.576 INFO kablam!    |
Oct 21 19:07:28.576 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:07:28.576 INFO kablam! 
Oct 21 19:07:28.576 INFO kablam! warning: method is never used: `peak_char`
Oct 21 19:07:28.576 INFO kablam!    --> src/parser.rs:170:5
Oct 21 19:07:28.576 INFO kablam!     |
Oct 21 19:07:28.576 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Oct 21 19:07:28.576 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.576 INFO kablam! 
Oct 21 19:07:28.576 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Oct 21 19:07:28.576 INFO kablam!   --> src/intrinsics.rs:17:1
Oct 21 19:07:28.576 INFO kablam!    |
Oct 21 19:07:28.576 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Oct 21 19:07:28.576 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.576 INFO kablam! 
Oct 21 19:07:28.576 INFO kablam! warning: method is never used: `cur_scope`
Oct 21 19:07:28.576 INFO kablam!   --> src/environment.rs:17:5
Oct 21 19:07:28.576 INFO kablam!    |
Oct 21 19:07:28.576 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Oct 21 19:07:28.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.576 INFO kablam! 
Oct 21 19:07:28.688 INFO kablam! warning: unused variable: `env`
Oct 21 19:07:28.688 INFO kablam!    --> src/intrinsics.rs:174:20
Oct 21 19:07:28.688 INFO kablam!     |
Oct 21 19:07:28.688 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Oct 21 19:07:28.688 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Oct 21 19:07:28.688 INFO kablam!     |
Oct 21 19:07:28.688 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:07:28.688 INFO kablam! 
Oct 21 19:07:28.688 INFO kablam! warning: unused variable: `num_values`
Oct 21 19:07:28.688 INFO kablam!    --> src/intrinsics.rs:335:29
Oct 21 19:07:28.688 INFO kablam!     |
Oct 21 19:07:28.688 INFO kablam! 335 |                         let num_values = len - 1;
Oct 21 19:07:28.688 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Oct 21 19:07:28.688 INFO kablam! 
Oct 21 19:07:28.793 INFO kablam! warning: method is never used: `parse_from_str`
Oct 21 19:07:28.793 INFO kablam!   --> src/parser.rs:18:5
Oct 21 19:07:28.793 INFO kablam!    |
Oct 21 19:07:28.793 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Oct 21 19:07:28.793 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.793 INFO kablam!    |
Oct 21 19:07:28.793 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:07:28.793 INFO kablam! 
Oct 21 19:07:28.793 INFO kablam! warning: method is never used: `peak_char`
Oct 21 19:07:28.793 INFO kablam!    --> src/parser.rs:170:5
Oct 21 19:07:28.793 INFO kablam!     |
Oct 21 19:07:28.793 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Oct 21 19:07:28.793 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.793 INFO kablam! 
Oct 21 19:07:28.793 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Oct 21 19:07:28.793 INFO kablam!   --> src/intrinsics.rs:17:1
Oct 21 19:07:28.793 INFO kablam!    |
Oct 21 19:07:28.793 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Oct 21 19:07:28.793 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.793 INFO kablam! 
Oct 21 19:07:28.793 INFO kablam! warning: method is never used: `cur_scope`
Oct 21 19:07:28.793 INFO kablam!   --> src/environment.rs:17:5
Oct 21 19:07:28.793 INFO kablam!    |
Oct 21 19:07:28.793 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Oct 21 19:07:28.793 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:07:28.793 INFO kablam! 
Oct 21 19:07:28.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Oct 21 19:07:28.824 INFO kablam! su: No module specific data is present
Oct 21 19:07:29.481 INFO running `"docker" "rm" "-f" "b132f8088f7e7d6444c52e36428f47aa428fdf5167670a49c1cfcc4397c095fc"`
Oct 21 19:07:29.800 INFO blam! b132f8088f7e7d6444c52e36428f47aa428fdf5167670a49c1cfcc4397c095fc