[INFO] updating cached repository https://github.com/esapyr/rusty-lisp
[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] b69f6ac038b8702c1e4e0139dff378e7b6cd9b38
[INFO] checking esapyr/rusty-lisp against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesapyr%2Frusty-lisp" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/esapyr/rusty-lisp on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/esapyr/rusty-lisp
[INFO] finished tweaking git repo https://github.com/esapyr/rusty-lisp
[INFO] tweaked toml for git repo https://github.com/esapyr/rusty-lisp written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/esapyr/rusty-lisp already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d782afae4fe805bfbcfe531d3a12a6e18b453ec0e65cfbe3d8ac75f6da8d9223
[INFO] running `"docker" "start" "-a" "d782afae4fe805bfbcfe531d3a12a6e18b453ec0e65cfbe3d8ac75f6da8d9223"`
[INFO] [stderr]     Checking rusty-lisp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: `--crate-name` and `#[crate_name]` are required to match, but `rusty_lisp` != `rusty-lisp`
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![crate_name = "rusty-lisp"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/parser.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut count = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: `--crate-name` and `#[crate_name]` are required to match, but `rusty_lisp` != `rusty-lisp`
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![crate_name = "rusty-lisp"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/parser.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut count = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/cons_cell.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[deriving (PartialEq, Show)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/cons_cell.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> src/main.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |         .read_line()
[INFO] [stderr]    |          ^^^^^^^^^- supplied 0 arguments
[INFO] [stderr]    |          |
[INFO] [stderr]    |          expected 1 argument
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `deriving` in this scope
[INFO] [stderr]   --> src/cons_cell.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[deriving (PartialEq, Show)]
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/cons_cell.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> src/main.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |         .read_line()
[INFO] [stderr]    |          ^^^^^^^^^- supplied 0 arguments
[INFO] [stderr]    |          |
[INFO] [stderr]    |          expected 1 argument
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |   fn read() -> String {
[INFO] [stderr]    |                ------ expected `std::string::String` because of return type
[INFO] [stderr] 32 |       print!(">");
[INFO] [stderr] 33 | /     io::stdin()
[INFO] [stderr] 34 | |         .read_line()
[INFO] [stderr] 35 | |         .ok()
[INFO] [stderr] 36 | |         .expect("Couldn't read line")
[INFO] [stderr]    | |_____________________________________^ expected struct `std::string::String`, found `usize`
[INFO] [stderr]    |
[INFO] [stderr] help: try using a conversion method
[INFO] [stderr]    |
[INFO] [stderr] 33 |     io::stdin()
[INFO] [stderr] 34 |         .read_line()
[INFO] [stderr] 35 |         .ok()
[INFO] [stderr] 36 |         .expect("Couldn't read line").to_string()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:47:36
[INFO] [stderr]    |
[INFO] [stderr] 47 |             Pair::Atom(ref a) if a.as_slice() == "NIL" => { print!("NIL"); break },
[INFO] [stderr]    |                                    ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         if a.as_slice() != "NIL" {
[INFO] [stderr]    |                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |                         if n.as_slice() == "NIL" {
[INFO] [stderr]    |                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:197:32
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Pair::Atom(ref a) if a.as_slice() == "NIL" => true,
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:206:46
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 (_, &Pair::Atom(ref a)) if a.as_slice() != "NIL" => true,
[INFO] [stderr]     |                                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:217:32
[INFO] [stderr]     |
[INFO] [stderr] 217 |         Pair::Atom(ref a) if a.as_slice() == "NIL"  => false,
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `cons_cell::Pair`
[INFO] [stderr]   --> src/cons_cell.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     if *x == *y {
[INFO] [stderr]    |        -- ^^ -- cons_cell::Pair
[INFO] [stderr]    |        |
[INFO] [stderr]    |        cons_cell::Pair
[INFO] [stderr]    |
[INFO] [stderr]    = note: an implementation of `std::cmp::PartialEq` might be missing for `cons_cell::Pair`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/cons_cell.rs:92:32
[INFO] [stderr]    |
[INFO] [stderr] 92 |         Pair::Atom(ref a) if a.as_slice() == "NIL"      => Rc::new(Pair::Atom("NIL".to_string())),
[INFO] [stderr]    |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/cons_cell.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |         Pair::Atom(ref a) if a.as_slice() == "NIL" => Rc::new(Pair::Atom("NIL".to_string())),
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: a value of type `std::string::String` cannot be built from an iterator over elements of type `std::char::ToUppercase`
[INFO] [stderr]   --> src/parser.rs:10:49
[INFO] [stderr]    |
[INFO] [stderr] 10 |              .chars().map(|c| c.to_uppercase()).collect::<String>()
[INFO] [stderr]    |                                                 ^^^^^^^ value of type `std::string::String` cannot be built from `std::iter::Iterator<Item=std::char::ToUppercase>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::iter::FromIterator<std::char::ToUppercase>` is not implemented for `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |         if token.as_slice() == "(" { count += 1 }
[INFO] [stderr]    |                  ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         else if token.as_slice() == ")" { 
[INFO] [stderr]    |                       ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:55:46
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let token: String = tokens.remove(0).expect("Failed getting next token in parser"); 
[INFO] [stderr]    |                                              ^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |         match token.as_slice() {
[INFO] [stderr]    |                     ^^^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |   fn read() -> String {
[INFO] [stderr]    |                ------ expected `std::string::String` because of return type
[INFO] [stderr] 32 |       print!(">");
[INFO] [stderr] 33 | /     io::stdin()
[INFO] [stderr] 34 | |         .read_line()
[INFO] [stderr] 35 | |         .ok()
[INFO] [stderr] 36 | |         .expect("Couldn't read line")
[INFO] [stderr]    | |_____________________________________^ expected struct `std::string::String`, found `usize`
[INFO] [stderr]    |
[INFO] [stderr] help: try using a conversion method
[INFO] [stderr]    |
[INFO] [stderr] 33 |     io::stdin()
[INFO] [stderr] 34 |         .read_line()
[INFO] [stderr] 35 |         .ok()
[INFO] [stderr] 36 |         .expect("Couldn't read line").to_string()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:67:45
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   if (&tokens[0]).as_slice() == "(" || (&tokens[0]).as_slice() == "QUOTE...
[INFO] [stderr]    |                                       ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:67:79
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   if (&tokens[0]).as_slice() == "(" || (&tokens[0]).as_slice() == "QUOTE" {
[INFO] [stderr]    |                                                                         ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:70:93
[INFO] [stderr]    |
[INFO] [stderr] 70 | ...                   cons(cons(make_atom(token), cons(make_atom(tokens.remove(0).expect("")), make_atom("NIL"))), build_sexpr(tokens))
[INFO] [stderr]    |                                                                                   ^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:47:36
[INFO] [stderr]    |
[INFO] [stderr] 47 |             Pair::Atom(ref a) if a.as_slice() == "NIL" => { print!("NIL"); break },
[INFO] [stderr]    |                                    ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         if a.as_slice() != "NIL" {
[INFO] [stderr]    |                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/main.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |                         if n.as_slice() == "NIL" {
[INFO] [stderr]    |                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0308, E0369, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:197:32
[INFO] [stderr]     |
[INFO] [stderr] 197 |         Pair::Atom(ref a) if a.as_slice() == "NIL" => true,
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rusty-lisp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:206:46
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 (_, &Pair::Atom(ref a)) if a.as_slice() != "NIL" => true,
[INFO] [stderr]     |                                              ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/main.rs:217:32
[INFO] [stderr]     |
[INFO] [stderr] 217 |         Pair::Atom(ref a) if a.as_slice() == "NIL"  => false,
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `cons_cell::Pair`
[INFO] [stderr]   --> src/cons_cell.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     if *x == *y {
[INFO] [stderr]    |        -- ^^ -- cons_cell::Pair
[INFO] [stderr]    |        |
[INFO] [stderr]    |        cons_cell::Pair
[INFO] [stderr]    |
[INFO] [stderr]    = note: an implementation of `std::cmp::PartialEq` might be missing for `cons_cell::Pair`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/cons_cell.rs:92:32
[INFO] [stderr]    |
[INFO] [stderr] 92 |         Pair::Atom(ref a) if a.as_slice() == "NIL"      => Rc::new(Pair::Atom("NIL".to_string())),
[INFO] [stderr]    |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]    --> src/cons_cell.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |         Pair::Atom(ref a) if a.as_slice() == "NIL" => Rc::new(Pair::Atom("NIL".to_string())),
[INFO] [stderr]     |                                ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: a value of type `std::string::String` cannot be built from an iterator over elements of type `std::char::ToUppercase`
[INFO] [stderr]   --> src/parser.rs:10:49
[INFO] [stderr]    |
[INFO] [stderr] 10 |              .chars().map(|c| c.to_uppercase()).collect::<String>()
[INFO] [stderr]    |                                                 ^^^^^^^ value of type `std::string::String` cannot be built from `std::iter::Iterator<Item=std::char::ToUppercase>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::iter::FromIterator<std::char::ToUppercase>` is not implemented for `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |         if token.as_slice() == "(" { count += 1 }
[INFO] [stderr]    |                  ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |         else if token.as_slice() == ")" { 
[INFO] [stderr]    |                       ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:55:46
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let token: String = tokens.remove(0).expect("Failed getting next token in parser"); 
[INFO] [stderr]    |                                              ^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |         match token.as_slice() {
[INFO] [stderr]    |                     ^^^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:67:45
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   if (&tokens[0]).as_slice() == "(" || (&tokens[0]).as_slice() == "QUOTE...
[INFO] [stderr]    |                                       ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for reference `&std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:67:79
[INFO] [stderr]    |
[INFO] [stderr] 67 | ...                   if (&tokens[0]).as_slice() == "(" || (&tokens[0]).as_slice() == "QUOTE" {
[INFO] [stderr]    |                                                                         ^^^^^^^^ method not found in `&std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expect` found for struct `std::string::String` in the current scope
[INFO] [stderr]   --> src/parser.rs:70:93
[INFO] [stderr]    |
[INFO] [stderr] 70 | ...                   cons(cons(make_atom(token), cons(make_atom(tokens.remove(0).expect("")), make_atom("NIL"))), build_sexpr(tokens))
[INFO] [stderr]    |                                                                                   ^^^^^^ method not found in `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0308, E0369, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `rusty-lisp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d782afae4fe805bfbcfe531d3a12a6e18b453ec0e65cfbe3d8ac75f6da8d9223"`
[INFO] running `"docker" "rm" "-f" "d782afae4fe805bfbcfe531d3a12a6e18b453ec0e65cfbe3d8ac75f6da8d9223"`
[INFO] [stdout] d782afae4fe805bfbcfe531d3a12a6e18b453ec0e65cfbe3d8ac75f6da8d9223
