Nov 01 07:29:30.519 INFO checking bwhetherington/rust-lisp against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:29:30.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:29:30.972 INFO blam! 87d9cebc0dba9f3ed97256adf1789a067b19262a0100f305ea9ac822fab15f3a
Nov 01 07:29:30.985 INFO running `"docker" "start" "-a" "87d9cebc0dba9f3ed97256adf1789a067b19262a0100f305ea9ac822fab15f3a"`
Nov 01 07:29:32.300 INFO kablam! usermod: no changes
Nov 01 07:29:32.368 INFO kablam!     Checking rust-lisp v0.1.0 (/source)
Nov 01 07:29:33.096 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 07:29:33.096 INFO kablam!  --> src/interpreter.rs:1:5
Nov 01 07:29:33.096 INFO kablam!   |
Nov 01 07:29:33.096 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 07:29:33.096 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.096 INFO kablam!   |
Nov 01 07:29:33.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:29:33.096 INFO kablam! 
Nov 01 07:29:33.096 INFO kablam! warning: unused import: `parser::Parser`
Nov 01 07:29:33.096 INFO kablam!  --> src/intrinsics.rs:2:5
Nov 01 07:29:33.096 INFO kablam!   |
Nov 01 07:29:33.096 INFO kablam! 2 | use parser::Parser;
Nov 01 07:29:33.096 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 07:29:33.096 INFO kablam! 
Nov 01 07:29:33.096 INFO kablam! warning: unused import: `std::fs`
Nov 01 07:29:33.096 INFO kablam!  --> src/utils.rs:2:5
Nov 01 07:29:33.096 INFO kablam!   |
Nov 01 07:29:33.096 INFO kablam! 2 | use std::fs;
Nov 01 07:29:33.096 INFO kablam!   |     ^^^^^^^
Nov 01 07:29:33.097 INFO kablam! 
Nov 01 07:29:33.097 INFO kablam! warning: unused import: `environment::Environment`
Nov 01 07:29:33.097 INFO kablam!  --> src/values.rs:5:5
Nov 01 07:29:33.097 INFO kablam!   |
Nov 01 07:29:33.097 INFO kablam! 5 | use environment::Environment;
Nov 01 07:29:33.097 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.097 INFO kablam! 
Nov 01 07:29:33.128 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.
Nov 01 07:29:33.128 INFO kablam!  --> src/utils.rs:5:29
Nov 01 07:29:33.128 INFO kablam!   |
Nov 01 07:29:33.128 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Nov 01 07:29:33.128 INFO kablam!   |                             ^^^^^^^^^^^^^
Nov 01 07:29:33.128 INFO kablam!   |
Nov 01 07:29:33.128 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 07:29:33.128 INFO kablam! 
Nov 01 07:29:33.180 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 07:29:33.180 INFO kablam!  --> src/interpreter.rs:1:5
Nov 01 07:29:33.180 INFO kablam!   |
Nov 01 07:29:33.180 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 07:29:33.180 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.180 INFO kablam!   |
Nov 01 07:29:33.180 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:29:33.180 INFO kablam! 
Nov 01 07:29:33.180 INFO kablam! warning: unused import: `parser::Parser`
Nov 01 07:29:33.180 INFO kablam!  --> src/intrinsics.rs:2:5
Nov 01 07:29:33.180 INFO kablam!   |
Nov 01 07:29:33.180 INFO kablam! 2 | use parser::Parser;
Nov 01 07:29:33.180 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 07:29:33.180 INFO kablam! 
Nov 01 07:29:33.180 INFO kablam! warning: unused import: `std::fs`
Nov 01 07:29:33.180 INFO kablam!  --> src/utils.rs:2:5
Nov 01 07:29:33.180 INFO kablam!   |
Nov 01 07:29:33.181 INFO kablam! 2 | use std::fs;
Nov 01 07:29:33.181 INFO kablam!   |     ^^^^^^^
Nov 01 07:29:33.181 INFO kablam! 
Nov 01 07:29:33.181 INFO kablam! warning: unused import: `environment::Environment`
Nov 01 07:29:33.181 INFO kablam!  --> src/values.rs:5:5
Nov 01 07:29:33.181 INFO kablam!   |
Nov 01 07:29:33.181 INFO kablam! 5 | use environment::Environment;
Nov 01 07:29:33.181 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.181 INFO kablam! 
Nov 01 07:29:33.220 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.
Nov 01 07:29:33.220 INFO kablam!  --> src/utils.rs:5:29
Nov 01 07:29:33.220 INFO kablam!   |
Nov 01 07:29:33.220 INFO kablam! 5 |     if let Some(home_dir) = env::home_dir() {
Nov 01 07:29:33.220 INFO kablam!   |                             ^^^^^^^^^^^^^
Nov 01 07:29:33.220 INFO kablam!   |
Nov 01 07:29:33.220 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 07:29:33.220 INFO kablam! 
Nov 01 07:29:33.540 INFO kablam! warning: unused variable: `env`
Nov 01 07:29:33.540 INFO kablam!    --> src/intrinsics.rs:174:20
Nov 01 07:29:33.540 INFO kablam!     |
Nov 01 07:29:33.540 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Nov 01 07:29:33.540 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Nov 01 07:29:33.540 INFO kablam!     |
Nov 01 07:29:33.540 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:29:33.540 INFO kablam! 
Nov 01 07:29:33.540 INFO kablam! warning: unused variable: `num_values`
Nov 01 07:29:33.540 INFO kablam!    --> src/intrinsics.rs:335:29
Nov 01 07:29:33.540 INFO kablam!     |
Nov 01 07:29:33.540 INFO kablam! 335 |                         let num_values = len - 1;
Nov 01 07:29:33.540 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Nov 01 07:29:33.540 INFO kablam! 
Nov 01 07:29:33.638 INFO kablam! warning: unused variable: `env`
Nov 01 07:29:33.638 INFO kablam!    --> src/intrinsics.rs:174:20
Nov 01 07:29:33.638 INFO kablam!     |
Nov 01 07:29:33.638 INFO kablam! 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Nov 01 07:29:33.638 INFO kablam!     |                    ^^^ help: consider using `_env` instead
Nov 01 07:29:33.639 INFO kablam!     |
Nov 01 07:29:33.639 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:29:33.639 INFO kablam! 
Nov 01 07:29:33.640 INFO kablam! warning: unused variable: `num_values`
Nov 01 07:29:33.640 INFO kablam!    --> src/intrinsics.rs:335:29
Nov 01 07:29:33.641 INFO kablam!     |
Nov 01 07:29:33.641 INFO kablam! 335 |                         let num_values = len - 1;
Nov 01 07:29:33.641 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Nov 01 07:29:33.641 INFO kablam! 
Nov 01 07:29:33.764 INFO kablam! warning: method is never used: `parse_from_str`
Nov 01 07:29:33.764 INFO kablam!   --> src/parser.rs:18:5
Nov 01 07:29:33.765 INFO kablam!    |
Nov 01 07:29:33.765 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Nov 01 07:29:33.765 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.766 INFO kablam!    |
Nov 01 07:29:33.766 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:29:33.766 INFO kablam! 
Nov 01 07:29:33.767 INFO kablam! warning: method is never used: `peak_char`
Nov 01 07:29:33.767 INFO kablam!    --> src/parser.rs:170:5
Nov 01 07:29:33.767 INFO kablam!     |
Nov 01 07:29:33.768 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Nov 01 07:29:33.768 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.768 INFO kablam! 
Nov 01 07:29:33.769 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Nov 01 07:29:33.769 INFO kablam!   --> src/intrinsics.rs:17:1
Nov 01 07:29:33.770 INFO kablam!    |
Nov 01 07:29:33.770 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Nov 01 07:29:33.770 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.771 INFO kablam! 
Nov 01 07:29:33.771 INFO kablam! warning: method is never used: `cur_scope`
Nov 01 07:29:33.772 INFO kablam!   --> src/environment.rs:17:5
Nov 01 07:29:33.772 INFO kablam!    |
Nov 01 07:29:33.772 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Nov 01 07:29:33.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.773 INFO kablam! 
Nov 01 07:29:33.824 INFO kablam! warning: method is never used: `parse_from_str`
Nov 01 07:29:33.824 INFO kablam!   --> src/parser.rs:18:5
Nov 01 07:29:33.824 INFO kablam!    |
Nov 01 07:29:33.824 INFO kablam! 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Nov 01 07:29:33.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.824 INFO kablam!    |
Nov 01 07:29:33.824 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:29:33.824 INFO kablam! 
Nov 01 07:29:33.824 INFO kablam! warning: method is never used: `peak_char`
Nov 01 07:29:33.824 INFO kablam!    --> src/parser.rs:170:5
Nov 01 07:29:33.824 INFO kablam!     |
Nov 01 07:29:33.824 INFO kablam! 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Nov 01 07:29:33.824 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.824 INFO kablam! 
Nov 01 07:29:33.824 INFO kablam! warning: constant item is never used: `FIELD_NAMES_FORMAT`
Nov 01 07:29:33.824 INFO kablam!   --> src/intrinsics.rs:17:1
Nov 01 07:29:33.824 INFO kablam!    |
Nov 01 07:29:33.824 INFO kablam! 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Nov 01 07:29:33.824 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.824 INFO kablam! 
Nov 01 07:29:33.824 INFO kablam! warning: method is never used: `cur_scope`
Nov 01 07:29:33.824 INFO kablam!   --> src/environment.rs:17:5
Nov 01 07:29:33.824 INFO kablam!    |
Nov 01 07:29:33.824 INFO kablam! 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Nov 01 07:29:33.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:29:33.824 INFO kablam! 
Nov 01 07:29:33.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 01 07:29:33.904 INFO kablam! su: No module specific data is present
Nov 01 07:29:34.906 INFO running `"docker" "rm" "-f" "87d9cebc0dba9f3ed97256adf1789a067b19262a0100f305ea9ac822fab15f3a"`
Nov 01 07:29:35.169 INFO blam! 87d9cebc0dba9f3ed97256adf1789a067b19262a0100f305ea9ac822fab15f3a