Nov 17 07:16:29.211 INFO testing bwhetherington/rust-lisp against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 07:16:29.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 07:16:29.649 INFO [stdout] 50cfb668099f6a7aa750d6df61e3a7b31cb5b3c4a3ed95f9bc243d83f61c5aba
Nov 17 07:16:29.660 INFO running `"docker" "start" "-a" "50cfb668099f6a7aa750d6df61e3a7b31cb5b3c4a3ed95f9bc243d83f61c5aba"`
Nov 17 07:16:30.923 INFO [stderr] usermod: no changes
Nov 17 07:16:30.964 INFO [stderr]    Compiling rust-lisp v0.1.0 (/source)
Nov 17 07:16:31.316 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 07:16:31.316 INFO [stderr]  --> src/interpreter.rs:1:5
Nov 17 07:16:31.316 INFO [stderr]   |
Nov 17 07:16:31.317 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 07:16:31.317 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.317 INFO [stderr]   |
Nov 17 07:16:31.318 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 07:16:31.318 INFO [stderr] 
Nov 17 07:16:31.318 INFO [stderr] warning: unused import: `parser::Parser`
Nov 17 07:16:31.319 INFO [stderr]  --> src/intrinsics.rs:2:5
Nov 17 07:16:31.319 INFO [stderr]   |
Nov 17 07:16:31.319 INFO [stderr] 2 | use parser::Parser;
Nov 17 07:16:31.320 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:16:31.320 INFO [stderr] 
Nov 17 07:16:31.320 INFO [stderr] warning: unused import: `std::fs`
Nov 17 07:16:31.321 INFO [stderr]  --> src/utils.rs:2:5
Nov 17 07:16:31.321 INFO [stderr]   |
Nov 17 07:16:31.321 INFO [stderr] 2 | use std::fs;
Nov 17 07:16:31.322 INFO [stderr]   |     ^^^^^^^
Nov 17 07:16:31.322 INFO [stderr] 
Nov 17 07:16:31.322 INFO [stderr] warning: unused import: `environment::Environment`
Nov 17 07:16:31.323 INFO [stderr]  --> src/values.rs:5:5
Nov 17 07:16:31.323 INFO [stderr]   |
Nov 17 07:16:31.323 INFO [stderr] 5 | use environment::Environment;
Nov 17 07:16:31.324 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.324 INFO [stderr] 
Nov 17 07:16:31.340 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.
Nov 17 07:16:31.341 INFO [stderr]  --> src/utils.rs:5:29
Nov 17 07:16:31.341 INFO [stderr]   |
Nov 17 07:16:31.341 INFO [stderr] 5 |     if let Some(home_dir) = env::home_dir() {
Nov 17 07:16:31.342 INFO [stderr]   |                             ^^^^^^^^^^^^^
Nov 17 07:16:31.342 INFO [stderr]   |
Nov 17 07:16:31.343 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 07:16:31.343 INFO [stderr] 
Nov 17 07:16:31.639 INFO [stderr] warning: unused variable: `env`
Nov 17 07:16:31.639 INFO [stderr]    --> src/intrinsics.rs:174:20
Nov 17 07:16:31.639 INFO [stderr]     |
Nov 17 07:16:31.639 INFO [stderr] 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Nov 17 07:16:31.639 INFO [stderr]     |                    ^^^ help: consider using `_env` instead
Nov 17 07:16:31.639 INFO [stderr]     |
Nov 17 07:16:31.639 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 07:16:31.639 INFO [stderr] 
Nov 17 07:16:31.639 INFO [stderr] warning: unused variable: `num_values`
Nov 17 07:16:31.639 INFO [stderr]    --> src/intrinsics.rs:335:29
Nov 17 07:16:31.639 INFO [stderr]     |
Nov 17 07:16:31.639 INFO [stderr] 335 |                         let num_values = len - 1;
Nov 17 07:16:31.639 INFO [stderr]     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Nov 17 07:16:31.639 INFO [stderr] 
Nov 17 07:16:31.763 INFO [stderr] warning: method is never used: `parse_from_str`
Nov 17 07:16:31.763 INFO [stderr]   --> src/parser.rs:18:5
Nov 17 07:16:31.763 INFO [stderr]    |
Nov 17 07:16:31.763 INFO [stderr] 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Nov 17 07:16:31.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.763 INFO [stderr]    |
Nov 17 07:16:31.763 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 07:16:31.763 INFO [stderr] 
Nov 17 07:16:31.763 INFO [stderr] warning: method is never used: `peak_char`
Nov 17 07:16:31.763 INFO [stderr]    --> src/parser.rs:170:5
Nov 17 07:16:31.763 INFO [stderr]     |
Nov 17 07:16:31.763 INFO [stderr] 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Nov 17 07:16:31.763 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.763 INFO [stderr] 
Nov 17 07:16:31.763 INFO [stderr] warning: constant item is never used: `FIELD_NAMES_FORMAT`
Nov 17 07:16:31.763 INFO [stderr]   --> src/intrinsics.rs:17:1
Nov 17 07:16:31.763 INFO [stderr]    |
Nov 17 07:16:31.763 INFO [stderr] 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Nov 17 07:16:31.763 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.763 INFO [stderr] 
Nov 17 07:16:31.763 INFO [stderr] warning: method is never used: `cur_scope`
Nov 17 07:16:31.763 INFO [stderr]   --> src/environment.rs:17:5
Nov 17 07:16:31.763 INFO [stderr]    |
Nov 17 07:16:31.763 INFO [stderr] 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Nov 17 07:16:31.763 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:31.771 INFO [stderr] 
Nov 17 07:16:33.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 17 07:16:33.394 INFO [stderr] su: No module specific data is present
Nov 17 07:16:34.010 INFO running `"docker" "inspect" "50cfb668099f6a7aa750d6df61e3a7b31cb5b3c4a3ed95f9bc243d83f61c5aba"`
Nov 17 07:16:34.229 INFO running `"docker" "rm" "-f" "50cfb668099f6a7aa750d6df61e3a7b31cb5b3c4a3ed95f9bc243d83f61c5aba"`
Nov 17 07:16:34.509 INFO [stdout] 50cfb668099f6a7aa750d6df61e3a7b31cb5b3c4a3ed95f9bc243d83f61c5aba
Nov 17 07:16:34.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 07:16:34.996 INFO [stdout] 6c298e98379474256143046aca068aac725206550ff188e51a0108d18dbac127
Nov 17 07:16:35.001 INFO running `"docker" "start" "-a" "6c298e98379474256143046aca068aac725206550ff188e51a0108d18dbac127"`
Nov 17 07:16:36.241 INFO [stderr] usermod: no changes
Nov 17 07:16:36.327 INFO [stderr]    Compiling rust-lisp v0.1.0 (/source)
Nov 17 07:16:36.755 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 07:16:36.755 INFO [stderr]  --> src/interpreter.rs:1:5
Nov 17 07:16:36.755 INFO [stderr]   |
Nov 17 07:16:36.755 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 07:16:36.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:36.755 INFO [stderr]   |
Nov 17 07:16:36.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 07:16:36.755 INFO [stderr] 
Nov 17 07:16:36.755 INFO [stderr] warning: unused import: `parser::Parser`
Nov 17 07:16:36.755 INFO [stderr]  --> src/intrinsics.rs:2:5
Nov 17 07:16:36.755 INFO [stderr]   |
Nov 17 07:16:36.755 INFO [stderr] 2 | use parser::Parser;
Nov 17 07:16:36.755 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 07:16:36.755 INFO [stderr] 
Nov 17 07:16:36.755 INFO [stderr] warning: unused import: `std::fs`
Nov 17 07:16:36.755 INFO [stderr]  --> src/utils.rs:2:5
Nov 17 07:16:36.755 INFO [stderr]   |
Nov 17 07:16:36.755 INFO [stderr] 2 | use std::fs;
Nov 17 07:16:36.755 INFO [stderr]   |     ^^^^^^^
Nov 17 07:16:36.755 INFO [stderr] 
Nov 17 07:16:36.755 INFO [stderr] warning: unused import: `environment::Environment`
Nov 17 07:16:36.755 INFO [stderr]  --> src/values.rs:5:5
Nov 17 07:16:36.755 INFO [stderr]   |
Nov 17 07:16:36.755 INFO [stderr] 5 | use environment::Environment;
Nov 17 07:16:36.755 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:36.755 INFO [stderr] 
Nov 17 07:16:36.786 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.
Nov 17 07:16:36.786 INFO [stderr]  --> src/utils.rs:5:29
Nov 17 07:16:36.786 INFO [stderr]   |
Nov 17 07:16:36.786 INFO [stderr] 5 |     if let Some(home_dir) = env::home_dir() {
Nov 17 07:16:36.786 INFO [stderr]   |                             ^^^^^^^^^^^^^
Nov 17 07:16:36.786 INFO [stderr]   |
Nov 17 07:16:36.786 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 07:16:36.786 INFO [stderr] 
Nov 17 07:16:37.038 INFO [stderr] warning: unused variable: `env`
Nov 17 07:16:37.038 INFO [stderr]    --> src/intrinsics.rs:174:20
Nov 17 07:16:37.038 INFO [stderr]     |
Nov 17 07:16:37.038 INFO [stderr] 174 |     pub fn _lambda(env: Env, exprs: Exprs) -> Output {
Nov 17 07:16:37.038 INFO [stderr]     |                    ^^^ help: consider using `_env` instead
Nov 17 07:16:37.038 INFO [stderr]     |
Nov 17 07:16:37.038 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 07:16:37.038 INFO [stderr] 
Nov 17 07:16:37.038 INFO [stderr] warning: unused variable: `num_values`
Nov 17 07:16:37.039 INFO [stderr]    --> src/intrinsics.rs:335:29
Nov 17 07:16:37.039 INFO [stderr]     |
Nov 17 07:16:37.039 INFO [stderr] 335 |                         let num_values = len - 1;
Nov 17 07:16:37.039 INFO [stderr]     |                             ^^^^^^^^^^ help: consider using `_num_values` instead
Nov 17 07:16:37.039 INFO [stderr] 
Nov 17 07:16:37.153 INFO [stderr] warning: method is never used: `parse_from_str`
Nov 17 07:16:37.154 INFO [stderr]   --> src/parser.rs:18:5
Nov 17 07:16:37.154 INFO [stderr]    |
Nov 17 07:16:37.154 INFO [stderr] 18 |     pub fn parse_from_str(&mut self, s: &str) -> Parse {
Nov 17 07:16:37.154 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:37.154 INFO [stderr]    |
Nov 17 07:16:37.154 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 07:16:37.154 INFO [stderr] 
Nov 17 07:16:37.154 INFO [stderr] warning: method is never used: `peak_char`
Nov 17 07:16:37.154 INFO [stderr]    --> src/parser.rs:170:5
Nov 17 07:16:37.154 INFO [stderr]     |
Nov 17 07:16:37.154 INFO [stderr] 170 |     fn peak_char<R: Read>(&mut self, r: &mut BufReader<R>) -> Option<char> {
Nov 17 07:16:37.154 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:37.154 INFO [stderr] 
Nov 17 07:16:37.157 INFO [stderr] warning: constant item is never used: `FIELD_NAMES_FORMAT`
Nov 17 07:16:37.157 INFO [stderr]   --> src/intrinsics.rs:17:1
Nov 17 07:16:37.157 INFO [stderr]    |
Nov 17 07:16:37.157 INFO [stderr] 17 | const FIELD_NAMES_FORMAT: &'static str = "{}-field-names";
Nov 17 07:16:37.157 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:37.157 INFO [stderr] 
Nov 17 07:16:37.157 INFO [stderr] warning: method is never used: `cur_scope`
Nov 17 07:16:37.157 INFO [stderr]   --> src/environment.rs:17:5
Nov 17 07:16:37.157 INFO [stderr]    |
Nov 17 07:16:37.157 INFO [stderr] 17 |     fn cur_scope(&self) -> &HashMap<String, Value> {
Nov 17 07:16:37.157 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 07:16:37.157 INFO [stderr] 
Nov 17 07:16:37.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Nov 17 07:16:37.602 INFO [stderr] su: No module specific data is present
Nov 17 07:16:38.152 INFO running `"docker" "inspect" "6c298e98379474256143046aca068aac725206550ff188e51a0108d18dbac127"`
Nov 17 07:16:38.470 INFO running `"docker" "rm" "-f" "6c298e98379474256143046aca068aac725206550ff188e51a0108d18dbac127"`
Nov 17 07:16:38.751 INFO [stdout] 6c298e98379474256143046aca068aac725206550ff188e51a0108d18dbac127
Nov 17 07:16:38.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 07:16:39.151 INFO [stdout] 3f14aa23ad87cf91deb3c97dec8eb34ae16e32911238c36c56a66dbdf97c5f59
Nov 17 07:16:39.159 INFO running `"docker" "start" "-a" "3f14aa23ad87cf91deb3c97dec8eb34ae16e32911238c36c56a66dbdf97c5f59"`
Nov 17 07:16:40.363 INFO [stderr] usermod: no changes
Nov 17 07:16:40.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 07:16:40.432 INFO [stderr]      Running /target/debug/deps/rust_lisp-d304f17dd6300bbe
Nov 17 07:16:40.435 INFO [stdout] 
Nov 17 07:16:40.435 INFO [stdout] running 0 tests
Nov 17 07:16:40.435 INFO [stdout] 
Nov 17 07:16:40.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:16:40.435 INFO [stdout] 
Nov 17 07:16:40.436 INFO [stderr] su: No module specific data is present
Nov 17 07:16:41.045 INFO running `"docker" "inspect" "3f14aa23ad87cf91deb3c97dec8eb34ae16e32911238c36c56a66dbdf97c5f59"`
Nov 17 07:16:41.281 INFO running `"docker" "rm" "-f" "3f14aa23ad87cf91deb3c97dec8eb34ae16e32911238c36c56a66dbdf97c5f59"`
Nov 17 07:16:41.575 INFO [stdout] 3f14aa23ad87cf91deb3c97dec8eb34ae16e32911238c36c56a66dbdf97c5f59