[INFO] updating cached repository https://github.com/crazymykl/r7-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 80ea36fe907a5929cf7d4e02768f11e362a57a0f [INFO] testing crazymykl/r7-rs against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazymykl%2Fr7-rs" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crazymykl/r7-rs on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/crazymykl/r7-rs [INFO] finished tweaking git repo https://github.com/crazymykl/r7-rs [INFO] tweaked toml for git repo https://github.com/crazymykl/r7-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/crazymykl/r7-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c6a3a9fd0a27ee221adde210cacb18ed24166ad0a81c4074583eecf242514b13 [INFO] running `"docker" "start" "-a" "c6a3a9fd0a27ee221adde210cacb18ed24166ad0a81c4074583eecf242514b13"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling peg v0.5.3 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling r7-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:41:46 [INFO] [stderr] | [INFO] [stderr] 41 | [LispValue::Atom(ref f), ref args..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:44:61 [INFO] [stderr] | [INFO] [stderr] 44 | [LispValue::List(ref args), ref body..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:46:69 [INFO] [stderr] | [INFO] [stderr] 46 | ... [LispValue::Atom(ref name), ref args..] =... [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:55:80 [INFO] [stderr] | [INFO] [stderr] 55 | [LispValue::DottedList(ref args, ref varargs), ref body..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:57:69 [INFO] [stderr] | [INFO] [stderr] 57 | ... [LispValue::Atom(ref name), ref args..] =... [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:124:61 [INFO] [stderr] | [INFO] [stderr] 124 | [LispValue::List(ref args), ref body..] => [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:127:80 [INFO] [stderr] | [INFO] [stderr] 127 | [LispValue::DottedList(ref args, ref varargs), ref body..] => [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:130:47 [INFO] [stderr] | [INFO] [stderr] 130 | [ref varargs, ref body..] => [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:164:59 [INFO] [stderr] | [INFO] [stderr] 164 | [LispValue::PrimitiveFunction(ref f), ref args..] => [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:168:50 [INFO] [stderr] | [INFO] [stderr] 168 | [LispValue::Function(ref f), ref args..] => [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:172:46 [INFO] [stderr] | [INFO] [stderr] 172 | [LispValue::List(ref f), ref args..] | [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:173:55 [INFO] [stderr] | [INFO] [stderr] 173 | [LispValue::DottedList(ref f, _), ref args..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/lisp_environment.rs:274:25 [INFO] [stderr] | [INFO] [stderr] 274 | [ref n, ref rest..] => { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp_environment.rs:258:19 [INFO] [stderr] | [INFO] [stderr] 258 | let initial = try!(numbers.next().unwrap_or_else(|| Ok(fallback.clone()))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp_environment.rs:264:33 [INFO] [stderr] | [INFO] [stderr] 264 | let numbers: Vec = try!(operands.iter().map(assert_numericality).collect()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lisp_environment.rs:290:33 [INFO] [stderr] | [INFO] [stderr] 290 | let numbers: Vec = try!(operands.iter().map(assert_numericality).collect()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try ! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:21:40 [INFO] [stderr] | [INFO] [stderr] 21 | self . expected . len() == 0 { try ! (write ! (fmt, "EOF")) ; } else [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | try ! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:30:55 [INFO] [stderr] | [INFO] [stderr] 30 | let mut iter = self . expected . iter() ; try ! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | { try ! (write ! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lisp_value/primitive_function.rs:6:37 [INFO] [stderr] | [INFO] [stderr] 6 | pub type LispPrimitiveFunction = Rc LispResult>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[LispValue]) -> LispResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lisp_environment.rs:256:22 [INFO] [stderr] | [INFO] [stderr] 256 | fold: &Fn(LispNum, LispNum) -> LispNum) -> LispResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(LispNum, LispNum) -> LispNum` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lisp_environment.rs:289:23 [INFO] [stderr] | [INFO] [stderr] 289 | fold: &Fn(&LispNum, &LispNum) -> bool) -> LispResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LispNum, &LispNum) -> bool` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:145:287 [INFO] [stderr] | [INFO] [stderr] 145 | fn __parse_letter < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:145:301 [INFO] [stderr] | [INFO] [stderr] 145 | fn __parse_letter < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/r7-rs-1fa31ef1d6f47d77/out/scheme.rs:147:286 [INFO] [stderr] | [INFO] [stderr] 147 | fn __parse_digit < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9]" ) , } } else { __state . mark_failure ( __pos , "[0-9]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | [LispValue::List(ref args), ref body..] => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | [LispValue::DottedList(ref args, ref varargs), ref body..] => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:66:25 [INFO] [stderr] | [INFO] [stderr] 66 | [LispValue::Atom(ref name), ref value] => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:48:71 [INFO] [stderr] | [INFO] [stderr] 48 | ... LispFunction::new(&new_world, args, body)); [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:59:53 [INFO] [stderr] | [INFO] [stderr] 59 | ... &new_world, args, *varargs.clone(), body)); [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:93:25 [INFO] [stderr] | [INFO] [stderr] 93 | [LispValue::Atom(ref name), ref value] => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | [LispValue::List(ref args), ref body..] => [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | [LispValue::DottedList(ref args, ref varargs), ref body..] => [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:130:25 [INFO] [stderr] | [INFO] [stderr] 130 | [ref varargs, ref body..] => [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0608]: cannot index into a value of type `&lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:135:35 [INFO] [stderr] | [INFO] [stderr] 135 | "quote" => Ok(args[0].clone()), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `lisp_value::LispValue` [INFO] [stderr] --> src/lisp_environment.rs:137:25 [INFO] [stderr] | [INFO] [stderr] 137 | [ref predicate, ref consequent, ref alternate] => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern cannot match with input type `lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:151:43 [INFO] [stderr] | [INFO] [stderr] 151 | ... f.check_arity(args) [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:156:43 [INFO] [stderr] | [INFO] [stderr] 156 | ... f.check_arity(args) [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:165:31 [INFO] [stderr] | [INFO] [stderr] 165 | f.check_arity(args) [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:169:31 [INFO] [stderr] | [INFO] [stderr] 169 | f.check_arity(args) [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lisp_environment.rs:177:48 [INFO] [stderr] | [INFO] [stderr] 177 | new_list.extend_from_slice(args); [INFO] [stderr] | ^^^^ expected slice, found enum `lisp_value::LispValue` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[lisp_value::LispValue]` [INFO] [stderr] found reference `&lisp_value::LispValue` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `iter` found for reference `&num::rational::Ratio` in the current scope [INFO] [stderr] --> src/lisp_environment.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | let numbers = rest.iter().map(|item| [INFO] [stderr] | ^^^^ method not found in `&num::rational::Ratio` [INFO] [stderr] [INFO] [stderr] error: aborting due to 31 previous errors; 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0529, E0554, E0599, E0608. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `r7-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c6a3a9fd0a27ee221adde210cacb18ed24166ad0a81c4074583eecf242514b13"` [INFO] running `"docker" "rm" "-f" "c6a3a9fd0a27ee221adde210cacb18ed24166ad0a81c4074583eecf242514b13"` [INFO] [stdout] c6a3a9fd0a27ee221adde210cacb18ed24166ad0a81c4074583eecf242514b13