Oct 27 07:08:49.918 INFO checking bwhetherington/rust-lisp against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 07:08:49.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 07:08:50.451 INFO blam! 17ae3a87ec4fa0f648836e1271832f8291835fb0cde89bb4b86dfdcf1589602f
Oct 27 07:08:50.454 INFO running `"docker" "start" "-a" "17ae3a87ec4fa0f648836e1271832f8291835fb0cde89bb4b86dfdcf1589602f"`
Oct 27 07:08:51.807 INFO kablam! usermod: no changes
Oct 27 07:08:51.879 INFO kablam!     Checking rust-lisp v0.1.0 (/source)
Oct 27 07:08:52.615 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 07:08:52.615 INFO kablam!  --> src/interpreter.rs:1:5
Oct 27 07:08:52.615 INFO kablam!   |
Oct 27 07:08:52.615 INFO kablam! 1 | use std::collections::HashMap;
Oct 27 07:08:52.615 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:52.615 INFO kablam!   |
Oct 27 07:08:52.615 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 07:08:52.615 INFO kablam! 
Oct 27 07:08:52.615 INFO kablam! warning: unused import: `parser::Parser`
Oct 27 07:08:52.615 INFO kablam!  --> src/intrinsics.rs:2:5
Oct 27 07:08:52.615 INFO kablam!   |
Oct 27 07:08:52.615 INFO kablam! 2 | use parser::Parser;
Oct 27 07:08:52.615 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 27 07:08:52.615 INFO kablam! 
Oct 27 07:08:52.615 INFO kablam! warning: unused import: `std::fs`
Oct 27 07:08:52.615 INFO kablam!  --> src/utils.rs:2:5
Oct 27 07:08:52.615 INFO kablam!   |
Oct 27 07:08:52.615 INFO kablam! 2 | use std::fs;
Oct 27 07:08:52.615 INFO kablam!   |     ^^^^^^^
Oct 27 07:08:52.615 INFO kablam! 
Oct 27 07:08:52.615 INFO kablam! warning: unused import: `environment::Environment`
Oct 27 07:08:52.615 INFO kablam!  --> src/values.rs:5:5
Oct 27 07:08:52.615 INFO kablam!   |
Oct 27 07:08:52.615 INFO kablam! 5 | use environment::Environment;
Oct 27 07:08:52.615 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:52.615 INFO kablam! 
Oct 27 07:08:52.691 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 27 07:08:52.691 INFO kablam!  --> src/utils.rs:5:29
Oct 27 07:08:52.691 INFO kablam!   |
Oct 27 07:08:52.691 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Oct 27 07:08:52.691 INFO kablam!   |                             ^^^^^^^^^^^^^
Oct 27 07:08:52.691 INFO kablam!   |
Oct 27 07:08:52.691 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 07:08:52.691 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 07:08:53.099 INFO kablam!  --> src/interpreter.rs:1:5
Oct 27 07:08:53.099 INFO kablam!   |
Oct 27 07:08:53.099 INFO kablam! 1 | use std::collections::HashMap;
Oct 27 07:08:53.099 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.099 INFO kablam!   |
Oct 27 07:08:53.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused import: `parser::Parser`
Oct 27 07:08:53.099 INFO kablam!  --> src/intrinsics.rs:2:5
Oct 27 07:08:53.099 INFO kablam!   |
Oct 27 07:08:53.099 INFO kablam! 2 | use parser::Parser;
Oct 27 07:08:53.099 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused import: `std::fs`
Oct 27 07:08:53.099 INFO kablam!  --> src/utils.rs:2:5
Oct 27 07:08:53.099 INFO kablam!   |
Oct 27 07:08:53.099 INFO kablam! 2 | use std::fs;
Oct 27 07:08:53.099 INFO kablam!   |     ^^^^^^^
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused import: `environment::Environment`
Oct 27 07:08:53.099 INFO kablam!  --> src/values.rs:5:5
Oct 27 07:08:53.099 INFO kablam!   |
Oct 27 07:08:53.099 INFO kablam! 5 | use environment::Environment;
Oct 27 07:08:53.099 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused variable: `env`
Oct 27 07:08:53.099 INFO kablam!    --> src/intrinsics.rs:174:20
Oct 27 07:08:53.099 INFO kablam!     |
Oct 27 07:08:53.099 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Oct 27 07:08:53.099 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Oct 27 07:08:53.099 INFO kablam!     |
Oct 27 07:08:53.099 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.099 INFO kablam! warning: unused variable: `num_values`
Oct 27 07:08:53.099 INFO kablam!    --> src/intrinsics.rs:335:29
Oct 27 07:08:53.099 INFO kablam!     |
Oct 27 07:08:53.099 INFO kablam! 335 |                         let num_values = len - 1;
Oct 27 07:08:53.099 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Oct 27 07:08:53.099 INFO kablam! 
Oct 27 07:08:53.159 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 27 07:08:53.159 INFO kablam!  --> src/utils.rs:5:29
Oct 27 07:08:53.159 INFO kablam!   |
Oct 27 07:08:53.159 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Oct 27 07:08:53.159 INFO kablam!   |                             ^^^^^^^^^^^^^
Oct 27 07:08:53.159 INFO kablam!   |
Oct 27 07:08:53.159 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 07:08:53.159 INFO kablam! 
Oct 27 07:08:53.255 INFO kablam! warning: method is never used: `parse_from_str`
Oct 27 07:08:53.255 INFO kablam!   --> src/parser.rs:18:5
Oct 27 07:08:53.255 INFO kablam!    |
Oct 27 07:08:53.255 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Oct 27 07:08:53.255 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.255 INFO kablam!    |
Oct 27 07:08:53.255 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 07:08:53.255 INFO kablam! 
Oct 27 07:08:53.255 INFO kablam! warning: method is never used: `peak_char`
Oct 27 07:08:53.255 INFO kablam!    --> src/parser.rs:170:5
Oct 27 07:08:53.255 INFO kablam!     |
Oct 27 07:08:53.255 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Oct 27 07:08:53.255 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.255 INFO kablam! 
Oct 27 07:08:53.255 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Oct 27 07:08:53.255 INFO kablam!   --> src/intrinsics.rs:17:1
Oct 27 07:08:53.255 INFO kablam!    |
Oct 27 07:08:53.255 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Oct 27 07:08:53.255 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.255 INFO kablam! 
Oct 27 07:08:53.255 INFO kablam! warning: method is never used: `cur_scope`
Oct 27 07:08:53.255 INFO kablam!   --> src/environment.rs:17:5
Oct 27 07:08:53.255 INFO kablam!    |
Oct 27 07:08:53.255 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Oct 27 07:08:53.255 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.255 INFO kablam! 
Oct 27 07:08:53.677 INFO kablam! warning: unused variable: `env`
Oct 27 07:08:53.677 INFO kablam!    --> src/intrinsics.rs:174:20
Oct 27 07:08:53.678 INFO kablam!     |
Oct 27 07:08:53.679 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Oct 27 07:08:53.679 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Oct 27 07:08:53.679 INFO kablam!     |
Oct 27 07:08:53.679 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 07:08:53.679 INFO kablam! 
Oct 27 07:08:53.679 INFO kablam! warning: unused variable: `num_values`
Oct 27 07:08:53.679 INFO kablam!    --> src/intrinsics.rs:335:29
Oct 27 07:08:53.679 INFO kablam!     |
Oct 27 07:08:53.679 INFO kablam! 335 |                         let num_values = len - 1;
Oct 27 07:08:53.679 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Oct 27 07:08:53.679 INFO kablam! 
Oct 27 07:08:53.796 INFO kablam! warning: method is never used: `parse_from_str`
Oct 27 07:08:53.797 INFO kablam!   --> src/parser.rs:18:5
Oct 27 07:08:53.797 INFO kablam!    |
Oct 27 07:08:53.797 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Oct 27 07:08:53.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.797 INFO kablam!    |
Oct 27 07:08:53.797 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 07:08:53.797 INFO kablam! 
Oct 27 07:08:53.797 INFO kablam! warning: method is never used: `peak_char`
Oct 27 07:08:53.797 INFO kablam!    --> src/parser.rs:170:5
Oct 27 07:08:53.797 INFO kablam!     |
Oct 27 07:08:53.797 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Oct 27 07:08:53.797 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.797 INFO kablam! 
Oct 27 07:08:53.797 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Oct 27 07:08:53.797 INFO kablam!   --> src/intrinsics.rs:17:1
Oct 27 07:08:53.797 INFO kablam!    |
Oct 27 07:08:53.797 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Oct 27 07:08:53.797 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.797 INFO kablam! 
Oct 27 07:08:53.797 INFO kablam! warning: method is never used: `cur_scope`
Oct 27 07:08:53.797 INFO kablam!   --> src/environment.rs:17:5
Oct 27 07:08:53.797 INFO kablam!    |
Oct 27 07:08:53.797 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Oct 27 07:08:53.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:08:53.797 INFO kablam! 
Oct 27 07:08:53.846 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Oct 27 07:08:53.853 INFO kablam! su: No module specific data is present
Oct 27 07:08:55.363 INFO running `"docker" "rm" "-f" "17ae3a87ec4fa0f648836e1271832f8291835fb0cde89bb4b86dfdcf1589602f"`
Oct 27 07:08:55.663 INFO blam! 17ae3a87ec4fa0f648836e1271832f8291835fb0cde89bb4b86dfdcf1589602f