Dec 04 15:39:27.016 INFO checking komamitsu/tiny-rust-lisp against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:39:27.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 15:39:27.443 INFO [stdout] c65613303d5fc993c8b8e4d58d178e25f721d96fcc45344a64b9c9105e3cc0d3
Dec 04 15:39:27.449 INFO running `"docker" "start" "-a" "c65613303d5fc993c8b8e4d58d178e25f721d96fcc45344a64b9c9105e3cc0d3"`
Dec 04 15:39:28.623 INFO [stderr] usermod: no changes
Dec 04 15:39:28.667 INFO [stderr]     Checking tiny-rust-lisp v0.1.0 (/source)
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:143:21
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 143 |                     node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.263 INFO [stderr]     |                     ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:166:12
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 166 |            env: &mut Env,
Dec 04 15:39:29.263 INFO [stderr]     |            ^^^ help: consider using `_env` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:168:12
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 168 |            node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.263 INFO [stderr]     |            ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:183:12
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 183 |            env: &mut Env,
Dec 04 15:39:29.263 INFO [stderr]     |            ^^^ help: consider using `_env` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:185:12
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 185 |            node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.263 INFO [stderr]     |            ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:231:22
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 231 |     fn lambda(&self, env: &mut Env, args: &[Rc<Node>], node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.263 INFO [stderr]     |                      ^^^ help: consider using `_env` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.263 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.263 INFO [stderr]    --> src/eval.rs:231:56
Dec 04 15:39:29.263 INFO [stderr]     |
Dec 04 15:39:29.263 INFO [stderr] 231 |     fn lambda(&self, env: &mut Env, args: &[Rc<Node>], node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.263 INFO [stderr]     |                                                        ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.263 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:143:21
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 143 |                     node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.831 INFO [stderr]     |                     ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:166:12
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 166 |            env: &mut Env,
Dec 04 15:39:29.831 INFO [stderr]     |            ^^^ help: consider using `_env` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:168:12
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 168 |            node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.831 INFO [stderr]     |            ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:183:12
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 183 |            env: &mut Env,
Dec 04 15:39:29.831 INFO [stderr]     |            ^^^ help: consider using `_env` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:185:12
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 185 |            node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.831 INFO [stderr]     |            ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `env`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:231:22
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 231 |     fn lambda(&self, env: &mut Env, args: &[Rc<Node>], node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.831 INFO [stderr]     |                      ^^^ help: consider using `_env` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:29.831 INFO [stderr] warning: unused variable: `node`
Dec 04 15:39:29.831 INFO [stderr]    --> src/eval.rs:231:56
Dec 04 15:39:29.831 INFO [stderr]     |
Dec 04 15:39:29.831 INFO [stderr] 231 |     fn lambda(&self, env: &mut Env, args: &[Rc<Node>], node: &Rc<Node>) -> Result<Rc<Node>, EvalError> {
Dec 04 15:39:29.831 INFO [stderr]     |                                                        ^^^^ help: consider using `_node` instead
Dec 04 15:39:29.831 INFO [stderr] 
Dec 04 15:39:30.076 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:39:30.076 INFO [stderr]    --> src/eval.rs:442:9
Dec 04 15:39:30.076 INFO [stderr]     |
Dec 04 15:39:30.076 INFO [stderr] 442 | /         Eval::new().eval(
Dec 04 15:39:30.076 INFO [stderr] 443 | |             env1,
Dec 04 15:39:30.076 INFO [stderr] 444 | |             Rc::new(Node::List(
Dec 04 15:39:30.076 INFO [stderr] 445 | |                 vec![
Dec 04 15:39:30.076 INFO [stderr] ...   |
Dec 04 15:39:30.076 INFO [stderr] 467 | |             ))
Dec 04 15:39:30.076 INFO [stderr] 468 | |         );
Dec 04 15:39:30.076 INFO [stderr]     | |__________^
Dec 04 15:39:30.076 INFO [stderr]     |
Dec 04 15:39:30.079 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 15:39:30.079 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:39:30.079 INFO [stderr] 
Dec 04 15:39:30.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 04 15:39:30.159 INFO [stderr] su: No module specific data is present
Dec 04 15:39:31.382 INFO running `"docker" "inspect" "c65613303d5fc993c8b8e4d58d178e25f721d96fcc45344a64b9c9105e3cc0d3"`
Dec 04 15:39:31.673 INFO running `"docker" "rm" "-f" "c65613303d5fc993c8b8e4d58d178e25f721d96fcc45344a64b9c9105e3cc0d3"`
Dec 04 15:39:31.955 INFO [stdout] c65613303d5fc993c8b8e4d58d178e25f721d96fcc45344a64b9c9105e3cc0d3