Dec 06 04:32:19.701 INFO testing bwhetherington/rust-lisp against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:32:19.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 04:32:20.184 INFO [stdout] 85094de90196550669d149c344bd63a7dac2f2393c1db576aaaa58d49af56d86
Dec 06 04:32:20.186 INFO running `"docker" "start" "-a" "85094de90196550669d149c344bd63a7dac2f2393c1db576aaaa58d49af56d86"`
Dec 06 04:32:21.246 INFO [stderr] usermod: no changes
Dec 06 04:32:21.295 INFO [stderr]    Compiling rust-lisp v0.1.0 (/source)
Dec 06 04:32:21.492 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 04:32:21.492 INFO [stderr]  --> src/interpreter.rs:1:5
Dec 06 04:32:21.492 INFO [stderr]   |
Dec 06 04:32:21.492 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 04:32:21.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.492 INFO [stderr]   |
Dec 06 04:32:21.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:32:21.492 INFO [stderr] 
Dec 06 04:32:21.500 INFO [stderr] warning: unused import: `parser::Parser`
Dec 06 04:32:21.500 INFO [stderr]  --> src/intrinsics.rs:2:5
Dec 06 04:32:21.500 INFO [stderr]   |
Dec 06 04:32:21.500 INFO [stderr] 2 | use parser::Parser;
Dec 06 04:32:21.500 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 04:32:21.500 INFO [stderr] 
Dec 06 04:32:21.500 INFO [stderr] warning: unused import: `std::fs`
Dec 06 04:32:21.500 INFO [stderr]  --> src/utils.rs:2:5
Dec 06 04:32:21.500 INFO [stderr]   |
Dec 06 04:32:21.500 INFO [stderr] 2 | use std::fs;
Dec 06 04:32:21.500 INFO [stderr]   |     ^^^^^^^
Dec 06 04:32:21.500 INFO [stderr] 
Dec 06 04:32:21.500 INFO [stderr] warning: unused import: `environment::Environment`
Dec 06 04:32:21.500 INFO [stderr]  --> src/values.rs:5:5
Dec 06 04:32:21.500 INFO [stderr]   |
Dec 06 04:32:21.500 INFO [stderr] 5 | use environment::Environment;
Dec 06 04:32:21.500 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.500 INFO [stderr] 
Dec 06 04:32:21.528 INFO [stderr] 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.
Dec 06 04:32:21.528 INFO [stderr]  --> src/utils.rs:5:29
Dec 06 04:32:21.528 INFO [stderr]   |
Dec 06 04:32:21.528 INFO [stderr] 5 |     if let Some(home_dir) = env::home_dir() {
Dec 06 04:32:21.528 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 06 04:32:21.528 INFO [stderr]   |
Dec 06 04:32:21.528 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 04:32:21.528 INFO [stderr] 
Dec 06 04:32:21.773 INFO [stderr] warning: unused variable: `env`
Dec 06 04:32:21.773 INFO [stderr]    --> src/intrinsics.rs:174:20
Dec 06 04:32:21.773 INFO [stderr]     |
Dec 06 04:32:21.773 INFO [stderr] 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Dec 06 04:32:21.773 INFO [stderr]     |                    ^^^ help: consider using `_env` instead
Dec 06 04:32:21.774 INFO [stderr]     |
Dec 06 04:32:21.774 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:32:21.774 INFO [stderr] 
Dec 06 04:32:21.774 INFO [stderr] warning: unused variable: `num_values`
Dec 06 04:32:21.774 INFO [stderr]    --> src/intrinsics.rs:335:29
Dec 06 04:32:21.774 INFO [stderr]     |
Dec 06 04:32:21.774 INFO [stderr] 335 |                         let num_values = len - 1;
Dec 06 04:32:21.774 INFO [stderr]     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Dec 06 04:32:21.774 INFO [stderr] 
Dec 06 04:32:21.886 INFO [stderr] warning: method is never used: `parse_from_str`
Dec 06 04:32:21.886 INFO [stderr]   --> src/parser.rs:18:5
Dec 06 04:32:21.886 INFO [stderr]    |
Dec 06 04:32:21.886 INFO [stderr] 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Dec 06 04:32:21.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.886 INFO [stderr]    |
Dec 06 04:32:21.886 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:32:21.886 INFO [stderr] 
Dec 06 04:32:21.886 INFO [stderr] warning: method is never used: `peak_char`
Dec 06 04:32:21.886 INFO [stderr]    --> src/parser.rs:170:5
Dec 06 04:32:21.886 INFO [stderr]     |
Dec 06 04:32:21.886 INFO [stderr] 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Dec 06 04:32:21.886 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.886 INFO [stderr] 
Dec 06 04:32:21.886 INFO [stderr] warning: constant item is never used: `FIELD_NAMES_FORMAT`
Dec 06 04:32:21.886 INFO [stderr]   --> src/intrinsics.rs:17:1
Dec 06 04:32:21.886 INFO [stderr]    |
Dec 06 04:32:21.886 INFO [stderr] 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Dec 06 04:32:21.886 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.886 INFO [stderr] 
Dec 06 04:32:21.886 INFO [stderr] warning: method is never used: `cur_scope`
Dec 06 04:32:21.886 INFO [stderr]   --> src/environment.rs:17:5
Dec 06 04:32:21.886 INFO [stderr]    |
Dec 06 04:32:21.886 INFO [stderr] 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Dec 06 04:32:21.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:21.886 INFO [stderr] 
Dec 06 04:32:23.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 06 04:32:23.492 INFO [stderr] su: No module specific data is present
Dec 06 04:32:24.117 INFO running `"docker" "inspect" "85094de90196550669d149c344bd63a7dac2f2393c1db576aaaa58d49af56d86"`
Dec 06 04:32:24.420 INFO running `"docker" "rm" "-f" "85094de90196550669d149c344bd63a7dac2f2393c1db576aaaa58d49af56d86"`
Dec 06 04:32:24.780 INFO [stdout] 85094de90196550669d149c344bd63a7dac2f2393c1db576aaaa58d49af56d86
Dec 06 04:32:24.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 04:32:25.366 INFO [stdout] 26a3477483eb7744b85335cd1b5cfd7fec940a5627f0a4eeb5f39ea95d1a1e0c
Dec 06 04:32:25.368 INFO running `"docker" "start" "-a" "26a3477483eb7744b85335cd1b5cfd7fec940a5627f0a4eeb5f39ea95d1a1e0c"`
Dec 06 04:32:26.280 INFO [stderr] usermod: no changes
Dec 06 04:32:26.348 INFO [stderr]    Compiling rust-lisp v0.1.0 (/source)
Dec 06 04:32:26.604 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 04:32:26.604 INFO [stderr]  --> src/interpreter.rs:1:5
Dec 06 04:32:26.604 INFO [stderr]   |
Dec 06 04:32:26.604 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 04:32:26.604 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.604 INFO [stderr]   |
Dec 06 04:32:26.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:32:26.604 INFO [stderr] 
Dec 06 04:32:26.604 INFO [stderr] warning: unused import: `parser::Parser`
Dec 06 04:32:26.604 INFO [stderr]  --> src/intrinsics.rs:2:5
Dec 06 04:32:26.604 INFO [stderr]   |
Dec 06 04:32:26.604 INFO [stderr] 2 | use parser::Parser;
Dec 06 04:32:26.604 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 04:32:26.604 INFO [stderr] 
Dec 06 04:32:26.604 INFO [stderr] warning: unused import: `std::fs`
Dec 06 04:32:26.604 INFO [stderr]  --> src/utils.rs:2:5
Dec 06 04:32:26.604 INFO [stderr]   |
Dec 06 04:32:26.604 INFO [stderr] 2 | use std::fs;
Dec 06 04:32:26.604 INFO [stderr]   |     ^^^^^^^
Dec 06 04:32:26.604 INFO [stderr] 
Dec 06 04:32:26.604 INFO [stderr] warning: unused import: `environment::Environment`
Dec 06 04:32:26.604 INFO [stderr]  --> src/values.rs:5:5
Dec 06 04:32:26.604 INFO [stderr]   |
Dec 06 04:32:26.604 INFO [stderr] 5 | use environment::Environment;
Dec 06 04:32:26.604 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.604 INFO [stderr] 
Dec 06 04:32:26.617 INFO [stderr] 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.
Dec 06 04:32:26.617 INFO [stderr]  --> src/utils.rs:5:29
Dec 06 04:32:26.617 INFO [stderr]   |
Dec 06 04:32:26.617 INFO [stderr] 5 |     if let Some(home_dir) = env::home_dir() {
Dec 06 04:32:26.617 INFO [stderr]   |                             ^^^^^^^^^^^^^
Dec 06 04:32:26.617 INFO [stderr]   |
Dec 06 04:32:26.617 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 04:32:26.617 INFO [stderr] 
Dec 06 04:32:26.836 INFO [stderr] warning: unused variable: `env`
Dec 06 04:32:26.836 INFO [stderr]    --> src/intrinsics.rs:174:20
Dec 06 04:32:26.836 INFO [stderr]     |
Dec 06 04:32:26.836 INFO [stderr] 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Dec 06 04:32:26.836 INFO [stderr]     |                    ^^^ help: consider using `_env` instead
Dec 06 04:32:26.836 INFO [stderr]     |
Dec 06 04:32:26.836 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:32:26.836 INFO [stderr] 
Dec 06 04:32:26.836 INFO [stderr] warning: unused variable: `num_values`
Dec 06 04:32:26.836 INFO [stderr]    --> src/intrinsics.rs:335:29
Dec 06 04:32:26.836 INFO [stderr]     |
Dec 06 04:32:26.836 INFO [stderr] 335 |                         let num_values = len - 1;
Dec 06 04:32:26.836 INFO [stderr]     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Dec 06 04:32:26.836 INFO [stderr] 
Dec 06 04:32:26.940 INFO [stderr] warning: method is never used: `parse_from_str`
Dec 06 04:32:26.940 INFO [stderr]   --> src/parser.rs:18:5
Dec 06 04:32:26.940 INFO [stderr]    |
Dec 06 04:32:26.940 INFO [stderr] 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Dec 06 04:32:26.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.940 INFO [stderr]    |
Dec 06 04:32:26.940 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:32:26.940 INFO [stderr] 
Dec 06 04:32:26.940 INFO [stderr] warning: method is never used: `peak_char`
Dec 06 04:32:26.940 INFO [stderr]    --> src/parser.rs:170:5
Dec 06 04:32:26.940 INFO [stderr]     |
Dec 06 04:32:26.940 INFO [stderr] 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Dec 06 04:32:26.940 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.940 INFO [stderr] 
Dec 06 04:32:26.940 INFO [stderr] warning: constant item is never used: `FIELD_NAMES_FORMAT`
Dec 06 04:32:26.940 INFO [stderr]   --> src/intrinsics.rs:17:1
Dec 06 04:32:26.940 INFO [stderr]    |
Dec 06 04:32:26.940 INFO [stderr] 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Dec 06 04:32:26.940 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.940 INFO [stderr] 
Dec 06 04:32:26.940 INFO [stderr] warning: method is never used: `cur_scope`
Dec 06 04:32:26.940 INFO [stderr]   --> src/environment.rs:17:5
Dec 06 04:32:26.940 INFO [stderr]    |
Dec 06 04:32:26.940 INFO [stderr] 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Dec 06 04:32:26.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:32:26.940 INFO [stderr] 
Dec 06 04:32:27.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 04:32:27.351 INFO [stderr] su: No module specific data is present
Dec 06 04:32:27.965 INFO running `"docker" "inspect" "26a3477483eb7744b85335cd1b5cfd7fec940a5627f0a4eeb5f39ea95d1a1e0c"`
Dec 06 04:32:28.223 INFO running `"docker" "rm" "-f" "26a3477483eb7744b85335cd1b5cfd7fec940a5627f0a4eeb5f39ea95d1a1e0c"`
Dec 06 04:32:28.500 INFO [stdout] 26a3477483eb7744b85335cd1b5cfd7fec940a5627f0a4eeb5f39ea95d1a1e0c
Dec 06 04:32:28.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 04:32:28.936 INFO [stdout] 3e434524662ae12cb05e2b1530272ab60f72b753cc439b9d5272aa2de281a09e
Dec 06 04:32:28.938 INFO running `"docker" "start" "-a" "3e434524662ae12cb05e2b1530272ab60f72b753cc439b9d5272aa2de281a09e"`
Dec 06 04:32:30.308 INFO [stderr] usermod: no changes
Dec 06 04:32:30.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 04:32:30.378 INFO [stderr]      Running /target/debug/deps/rust_lisp-45b1f072417a8d53
Dec 06 04:32:30.382 INFO [stderr] su: No module specific data is present
Dec 06 04:32:30.382 INFO [stdout] 
Dec 06 04:32:30.382 INFO [stdout] running 0 tests
Dec 06 04:32:30.382 INFO [stdout] 
Dec 06 04:32:30.382 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:32:30.382 INFO [stdout] 
Dec 06 04:32:30.932 INFO running `"docker" "inspect" "3e434524662ae12cb05e2b1530272ab60f72b753cc439b9d5272aa2de281a09e"`
Dec 06 04:32:31.252 INFO running `"docker" "rm" "-f" "3e434524662ae12cb05e2b1530272ab60f72b753cc439b9d5272aa2de281a09e"`
Dec 06 04:32:31.596 INFO [stdout] 3e434524662ae12cb05e2b1530272ab60f72b753cc439b9d5272aa2de281a09e