[INFO] cloning repository https://github.com/aegonzalez2432/Mlisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aegonzalez2432/Mlisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegonzalez2432%2FMlisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegonzalez2432%2FMlisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d44a5428e2e13e65b727955e0174d3bf9ad92367
[INFO] testing aegonzalez2432/Mlisp against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegonzalez2432%2FMlisp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aegonzalez2432/Mlisp
[INFO] finished tweaking git repo https://github.com/aegonzalez2432/Mlisp
[INFO] tweaked toml for git repo https://github.com/aegonzalez2432/Mlisp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aegonzalez2432/Mlisp on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aegonzalez2432/Mlisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf9a250ef5a3ff1a2c5a3578c2eeab883b4fba7d678ae758bc46bfaf9822380d
[INFO] running `Command { std: "docker" "start" "-a" "cf9a250ef5a3ff1a2c5a3578c2eeab883b4fba7d678ae758bc46bfaf9822380d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf9a250ef5a3ff1a2c5a3578c2eeab883b4fba7d678ae758bc46bfaf9822380d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9a250ef5a3ff1a2c5a3578c2eeab883b4fba7d678ae758bc46bfaf9822380d", kill_on_drop: false }`
[INFO] [stdout] cf9a250ef5a3ff1a2c5a3578c2eeab883b4fba7d678ae758bc46bfaf9822380d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37e30bb5724cf2c0499ca1cbc363db788903dc309c6182a08b37c84d21eba2ca
[INFO] running `Command { std: "docker" "start" "-a" "37e30bb5724cf2c0499ca1cbc363db788903dc309c6182a08b37c84d21eba2ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling mlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `firstElement`
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstElement`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |             EvalResult::Err(e) => EvalResult::Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 286 |             _ => match &*vals.clone() {
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 351 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 352 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 370 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 371 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:381:32
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn bool_and(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 | fn bool_or(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Token::LPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 48 |             Token::RPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 51 |             Token::Literal(s) => {
[INFO] [stdout]    |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstElement` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `first_element`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |     let mut hasFalse = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |     let mut hasFalse: bool  = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "37e30bb5724cf2c0499ca1cbc363db788903dc309c6182a08b37c84d21eba2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e30bb5724cf2c0499ca1cbc363db788903dc309c6182a08b37c84d21eba2ca", kill_on_drop: false }`
[INFO] [stdout] 37e30bb5724cf2c0499ca1cbc363db788903dc309c6182a08b37c84d21eba2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe99ff7fb7b944f4869eb24282e593d9d21a4390bea75c716e3eb735a265a40
[INFO] running `Command { std: "docker" "start" "-a" "ebe99ff7fb7b944f4869eb24282e593d9d21a4390bea75c716e3eb735a265a40", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `firstElement`
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstElement`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |             EvalResult::Err(e) => EvalResult::Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 286 |             _ => match &*vals.clone() {
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 351 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 352 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 370 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 371 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:381:32
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn bool_and(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 | fn bool_or(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Token::LPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 48 |             Token::RPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 51 |             Token::Literal(s) => {
[INFO] [stdout]    |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstElement` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `first_element`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |     let mut hasFalse = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |     let mut hasFalse: bool  = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> tests/lex_tests.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]   = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]   = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]   |
[INFO] [stdout] 8 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 8 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/lex_tests.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 19 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/lex_tests.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 30 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 30 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/lex_tests.rs:80:34
[INFO] [stdout]    |
[INFO] [stdout] 80 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 80 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 80 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/parse_tests.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 10 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 10 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/parse_tests.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 18 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 18 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/parse_tests.rs:35:34
[INFO] [stdout]    |
[INFO] [stdout] 35 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 35 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 35 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/parse_tests.rs:53:34
[INFO] [stdout]    |
[INFO] [stdout] 53 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 53 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 53 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/parse_tests.rs:83:34
[INFO] [stdout]    |
[INFO] [stdout] 83 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 83 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stdout] 83 +             |err| assert!(false, "{:?}", err),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:443:32
[INFO] [stdout]     |
[INFO] [stdout] 443 |                 assert!(false, format!("Expected FNum(6.0), got {:?}", e));
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 443 -                 assert!(false, format!("Expected FNum(6.0), got {:?}", e));
[INFO] [stdout] 443 +                 assert!(false, "Expected FNum(6.0), got {:?}", e);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:446:28
[INFO] [stdout]     |
[INFO] [stdout] 446 |             assert!(false, format!("Expected Expr::fnum(6.0), got {:?}", r2));
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 446 -             assert!(false, format!("Expected Expr::fnum(6.0), got {:?}", r2));
[INFO] [stdout] 446 +             assert!(false, "Expected Expr::fnum(6.0), got {:?}", r2);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:522:32
[INFO] [stdout]     |
[INFO] [stdout] 522 |             |e| assert!(false, format!("got error {}", e)),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 522 -             |e| assert!(false, format!("got error {}", e)),
[INFO] [stdout] 522 +             |e| assert!(false, "got error {}", e),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:532:41
[INFO] [stdout]     |
[INFO] [stdout] 532 |             .map_err(|e| assert!(false, format!("got error {}", e)));
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 532 -             .map_err(|e| assert!(false, format!("got error {}", e)));
[INFO] [stdout] 532 +             .map_err(|e| assert!(false, "got error {}", e));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:574:13
[INFO] [stdout]     |
[INFO] [stdout] 574 |             format!("Expected add_var to fail, but it succeeded: {:?}", r)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 574 -             format!("Expected add_var to fail, but it succeeded: {:?}", r)
[INFO] [stdout] 574 +             "Expected add_var to fail, but it succeeded: {:?}", r
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/eval_tests.rs:673:37
[INFO] [stdout]     |
[INFO] [stdout] 673 |             .map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 673 -             .map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stdout] 673 +             .map(|x| assert!(false, "Expected Err, got {:?}", x));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `firstElement`
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstElement`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |             EvalResult::Err(e) => EvalResult::Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 286 |             _ => match &*vals.clone() {
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/eval.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:353:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 351 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 352 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/eval.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 370 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 371 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:381:32
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn bool_and(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/eval.rs:387:31
[INFO] [stdout]     |
[INFO] [stdout] 387 | fn bool_or(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/parse.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Token::LPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 48 |             Token::RPar => {
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 51 |             Token::Literal(s) => {
[INFO] [stdout]    |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstElement` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let firstElement = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `first_element`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |     let mut hasFalse = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `hasFalse` should have a snake case name
[INFO] [stdout]    --> src/eval.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |     let mut hasFalse: bool  = false;
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/eval.rs:470:30
[INFO] [stdout]     |
[INFO] [stdout] 470 |         assert!( r.is_err(), format!("Expected add_var to fail, but it succeeded: {:?}", r) );
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 470 -         assert!( r.is_err(), format!("Expected add_var to fail, but it succeeded: {:?}", r) );
[INFO] [stdout] 470 +         assert!( r.is_err(), "Expected add_var to fail, but it succeeded: {:?}", r );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/eval.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         env.add_var("a", Expr::fnum(1.0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 480 |         let _ = env.add_var("a", Expr::fnum(1.0));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/eval.rs:491:48
[INFO] [stdout]     |
[INFO] [stdout] 491 |         env.lookup("a").map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 491 -         env.lookup("a").map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stdout] 491 +         env.lookup("a").map(|x| assert!(false, "Expected Err, got {:?}", x));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parse.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stdout] 79 +                 assert!(false, "expected fnum, got {:?}", *expr);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parse.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 -             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stdout] 82 +             assert!(false, "Expected success, failed with: {:?}", res);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parse.rs:94:32
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 94 -                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stdout] 94 +                 assert!(false, "expected fnum, got {:?}", *expr);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/parse.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 97 -             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stdout] 97 +             assert!(false, "Expected success, failed with: {:?}", res);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parse.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |             assert!(false, format!("Expected success, failed with {:?}", res));
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 120 -             assert!(false, format!("Expected success, failed with {:?}", res));
[INFO] [stdout] 120 +             assert!(false, "Expected success, failed with {:?}", res);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parse.rs:142:28
[INFO] [stdout]     |
[INFO] [stdout] 142 |             assert!(false, format!("Expected Success, failed with {:?}", res))
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 142 -             assert!(false, format!("Expected Success, failed with {:?}", res))
[INFO] [stdout] 142 +             assert!(false, "Expected Success, failed with {:?}", res)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/parse.rs:175:28
[INFO] [stdout]     |
[INFO] [stdout] 175 |             assert!(false, format!("Expected Success, got {:?}", res)); 
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 175 -             assert!(false, format!("Expected Success, got {:?}", res)); 
[INFO] [stdout] 175 +             assert!(false, "Expected Success, got {:?}", res); 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "ebe99ff7fb7b944f4869eb24282e593d9d21a4390bea75c716e3eb735a265a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe99ff7fb7b944f4869eb24282e593d9d21a4390bea75c716e3eb735a265a40", kill_on_drop: false }`
[INFO] [stdout] ebe99ff7fb7b944f4869eb24282e593d9d21a4390bea75c716e3eb735a265a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1620db448d3a1ae04bf4476f85c7c343109f1b9f763829d471de9c16197c55a
[INFO] running `Command { std: "docker" "start" "-a" "f1620db448d3a1ae04bf4476f85c7c343109f1b9f763829d471de9c16197c55a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `firstElement`
[INFO] [stderr]    --> src/eval.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let firstElement = true;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstElement`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/eval.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/eval.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 285 |             EvalResult::Err(e) => EvalResult::Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stderr]     |             ------------------ matches some of the same values
[INFO] [stderr] 286 |             _ => match &*vals.clone() {
[INFO] [stderr]     |             - matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 305 |             _ => EvalResult::Err("Failed to eval expr".into()),
[INFO] [stderr]     |             ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/eval.rs:314:9
[INFO] [stderr]     |
[INFO] [stderr] 314 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/eval.rs:330:9
[INFO] [stderr]     |
[INFO] [stderr] 330 |     let val = vals[1..].iter().for_each(|x| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/eval.rs:353:13
[INFO] [stderr]     |
[INFO] [stderr] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/eval.rs:353:13
[INFO] [stderr]     |
[INFO] [stderr] 350 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stderr]     |             --------------------- matches some of the same values
[INFO] [stderr] 351 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stderr]     |             ---------------- matches some of the same values
[INFO] [stderr] 352 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stderr]     |             ------------------ matches some of the same values
[INFO] [stderr] 353 |             _ => Err("No idea whats wrong".into()),
[INFO] [stderr]     |             ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/eval.rs:372:13
[INFO] [stderr]     |
[INFO] [stderr] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/eval.rs:372:13
[INFO] [stderr]     |
[INFO] [stderr] 369 |             EvalResult::Expr(exp) => Ok(exp),
[INFO] [stderr]     |             --------------------- matches some of the same values
[INFO] [stderr] 370 |             EvalResult::Unit => Err(format!("Failed to eval, got Unit" )),
[INFO] [stderr]     |             ---------------- matches some of the same values
[INFO] [stderr] 371 |             EvalResult::Err(e) => Err(format!("Failed to eval expr: {:?}", e)),
[INFO] [stderr]     |             ------------------ matches some of the same values
[INFO] [stderr] 372 |             _ => Err("No idea whats wrong".into()),
[INFO] [stderr]     |             ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> src/eval.rs:381:32
[INFO] [stderr]     |
[INFO] [stderr] 381 | fn bool_and(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stderr]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> src/eval.rs:387:31
[INFO] [stderr]     |
[INFO] [stderr] 387 | fn bool_or(vals: &[Rc<Expr>], env: &mut Environment) -> EvalResult {
[INFO] [stderr]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/parse.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/parse.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             Token::LPar => {
[INFO] [stderr]    |             ----------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 48 |             Token::RPar => {
[INFO] [stderr]    |             ----------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 51 |             Token::Literal(s) => {
[INFO] [stderr]    |             ----------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 58 |             _ => ParseResult::Failure(ParseError::BadParse(format!("Unknown token: {:?}", *x))),
[INFO] [stderr]    |             ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: variable `firstElement` should have a snake case name
[INFO] [stderr]    --> src/eval.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let firstElement = true;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `first_element`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hasFalse` should have a snake case name
[INFO] [stderr]    --> src/eval.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |     let mut hasFalse = false;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hasFalse` should have a snake case name
[INFO] [stderr]    --> src/eval.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |     let mut hasFalse: bool  = false;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `has_false`
[INFO] [stderr] 
[INFO] [stderr] warning: `mlisp` (lib) generated 12 warnings (run `cargo fix --lib -p mlisp` to apply 5 suggestions)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]  --> tests/lex_tests.rs:8:34
[INFO] [stderr]   |
[INFO] [stderr] 8 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]   = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]   = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]   |
[INFO] [stderr] 8 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 8 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/lex_tests.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 19 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 19 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/lex_tests.rs:30:34
[INFO] [stderr]    |
[INFO] [stderr] 30 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 30 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 30 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/lex_tests.rs:80:34
[INFO] [stderr]    |
[INFO] [stderr] 80 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 80 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 80 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `mlisp` (test "lex_tests") generated 4 warnings (run `cargo fix --test "lex_tests" -p mlisp` to apply 4 suggestions)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:443:32
[INFO] [stderr]     |
[INFO] [stderr] 443 |                 assert!(false, format!("Expected FNum(6.0), got {:?}", e));
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 443 -                 assert!(false, format!("Expected FNum(6.0), got {:?}", e));
[INFO] [stderr] 443 +                 assert!(false, "Expected FNum(6.0), got {:?}", e);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:446:28
[INFO] [stderr]     |
[INFO] [stderr] 446 |             assert!(false, format!("Expected Expr::fnum(6.0), got {:?}", r2));
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 446 -             assert!(false, format!("Expected Expr::fnum(6.0), got {:?}", r2));
[INFO] [stderr] 446 +             assert!(false, "Expected Expr::fnum(6.0), got {:?}", r2);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:522:32
[INFO] [stderr]     |
[INFO] [stderr] 522 |             |e| assert!(false, format!("got error {}", e)),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 522 -             |e| assert!(false, format!("got error {}", e)),
[INFO] [stderr] 522 +             |e| assert!(false, "got error {}", e),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:532:41
[INFO] [stderr]     |
[INFO] [stderr] 532 |             .map_err(|e| assert!(false, format!("got error {}", e)));
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 532 -             .map_err(|e| assert!(false, format!("got error {}", e)));
[INFO] [stderr] 532 +             .map_err(|e| assert!(false, "got error {}", e));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:574:13
[INFO] [stderr]     |
[INFO] [stderr] 574 |             format!("Expected add_var to fail, but it succeeded: {:?}", r)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 574 -             format!("Expected add_var to fail, but it succeeded: {:?}", r)
[INFO] [stderr] 574 +             "Expected add_var to fail, but it succeeded: {:?}", r
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/eval_tests.rs:673:37
[INFO] [stderr]     |
[INFO] [stderr] 673 |             .map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 673 -             .map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stderr] 673 +             .map(|x| assert!(false, "Expected Err, got {:?}", x));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `mlisp` (test "eval_tests") generated 6 warnings (run `cargo fix --test "eval_tests" -p mlisp` to apply 6 suggestions)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/parse_tests.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 10 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 10 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/parse_tests.rs:18:34
[INFO] [stderr]    |
[INFO] [stderr] 18 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 18 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 18 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/parse_tests.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 35 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 35 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/parse_tests.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 53 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 53 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/parse_tests.rs:83:34
[INFO] [stderr]    |
[INFO] [stderr] 83 |             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 83 -             |err| assert!(false, format!("{:?}", err)),
[INFO] [stderr] 83 +             |err| assert!(false, "{:?}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/eval.rs:470:30
[INFO] [stderr]     |
[INFO] [stderr] 470 |         assert!( r.is_err(), format!("Expected add_var to fail, but it succeeded: {:?}", r) );
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 470 -         assert!( r.is_err(), format!("Expected add_var to fail, but it succeeded: {:?}", r) );
[INFO] [stderr] 470 +         assert!( r.is_err(), "Expected add_var to fail, but it succeeded: {:?}", r );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/eval.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         env.add_var("a", Expr::fnum(1.0));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 480 |         let _ = env.add_var("a", Expr::fnum(1.0));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/eval.rs:491:48
[INFO] [stderr]     |
[INFO] [stderr] 491 |         env.lookup("a").map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 491 -         env.lookup("a").map(|x| assert!(false, format!("Expected Err, got {:?}", x)));
[INFO] [stderr] 491 +         env.lookup("a").map(|x| assert!(false, "Expected Err, got {:?}", x));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/parse.rs:79:32
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 79 -                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stderr] 79 +                 assert!(false, "expected fnum, got {:?}", *expr);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/parse.rs:82:28
[INFO] [stderr]    |
[INFO] [stderr] 82 |             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 82 -             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stderr] 82 +             assert!(false, "Expected success, failed with: {:?}", res);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/parse.rs:94:32
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 94 -                 assert!(false, format!("expected fnum, got {:?}", *expr));
[INFO] [stderr] 94 +                 assert!(false, "expected fnum, got {:?}", *expr);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/parse.rs:97:28
[INFO] [stderr]    |
[INFO] [stderr] 97 |             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 97 -             assert!(false, format!("Expected success, failed with: {:?}", res));
[INFO] [stderr] 97 +             assert!(false, "Expected success, failed with: {:?}", res);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/parse.rs:120:28
[INFO] [stderr]     |
[INFO] [stderr] 120 |             assert!(false, format!("Expected success, failed with {:?}", res));
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 120 -             assert!(false, format!("Expected success, failed with {:?}", res));
[INFO] [stderr] 120 +             assert!(false, "Expected success, failed with {:?}", res);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/parse.rs:142:28
[INFO] [stderr]     |
[INFO] [stderr] 142 |             assert!(false, format!("Expected Success, failed with {:?}", res))
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 142 -             assert!(false, format!("Expected Success, failed with {:?}", res))
[INFO] [stderr] 142 +             assert!(false, "Expected Success, failed with {:?}", res)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/parse.rs:175:28
[INFO] [stderr]     |
[INFO] [stderr] 175 |             assert!(false, format!("Expected Success, got {:?}", res)); 
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 175 -             assert!(false, format!("Expected Success, got {:?}", res)); 
[INFO] [stderr] 175 +             assert!(false, "Expected Success, got {:?}", res); 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `mlisp` (test "parse_tests") generated 5 warnings (run `cargo fix --test "parse_tests" -p mlisp` to apply 5 suggestions)
[INFO] [stderr] warning: `mlisp` (lib test) generated 22 warnings (12 duplicates) (run `cargo fix --lib -p mlisp --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mlisp-ba85f5ec96c782c6)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test eval::tests::can_add_var_to_context_env ... ok
[INFO] [stdout] test eval::tests::cannot_add_to_contextless_env ... ok
[INFO] [stdout] test lex::test::test_whitespace ... ok
[INFO] [stdout] test parse::test::nested_lists ... ok
[INFO] [stdout] test eval::tests::default_environment_is_correct ... ok
[INFO] [stdout] test lex::test::test_lex ... ok
[INFO] [stdout] test parse::test::parse_fnum ... ok
[INFO] [stdout] test parse::test::parse_nested_symbol ... ok
[INFO] [stdout] test parse::test::parse_symbol ... ok
[INFO] [stdout] test types::test::build_list ... ok
[INFO] [stdout] test types::test::build_symbol ... ok
[INFO] [stdout] test types::test::check_fnum_equality ... ok
[INFO] [stdout] test parse::test::parse_list ... ok
[INFO] [stdout] test types::test::build_fnum ... ok
[INFO] [stderr]      Running unittests bin/main.rs (/opt/rustwide/target/debug/deps/mlisp-79fb10522b5608aa)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/eval_tests.rs (/opt/rustwide/target/debug/deps/eval_tests-f3138c3ea414ce1a)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test environment_tests::add_fn_to_context_works ... ok
[INFO] [stdout] test environment_tests::contain_key_works ... ok
[INFO] [stdout] test environment_tests::lookup_works ... ok
[INFO] [stdout] test environment_tests::pop_context_works ... ok
[INFO] [stdout] test eval_tests::add_and_check_simple_var_in_env ... ok
[INFO] [stdout] test eval_tests::arithmetic_op_add_works ... ok
[INFO] [stdout] test eval_tests::arithmetic_op_div_works ... ok
[INFO] [stdout] test eval_tests::add_fn_to_env ... ok
[INFO] [stdout] test eval_tests::arithmetic_op_mul_works ... ok
[INFO] [stdout] test environment_tests::default_environment_is_correct ... ok
[INFO] [stdout] test eval_tests::arithmetic_op_sub_works ... ok
[INFO] [stdout] test eval_tests::boolean_not_works_1 ... ok
[INFO] [stdout] test eval_tests::boolean_not_works_2 ... ok
[INFO] [stdout] test eval_tests::boolean_not_works_3 ... ok
[INFO] [stdout] test eval_tests::boolean_op_or_works_1 ... ok
[INFO] [stdout] test eval_tests::boolean_op_and_works_2 ... ok
[INFO] [stdout] test eval_tests::equality_works_3 ... ok
[INFO] [stdout] test eval_tests::equality_works_1 ... ok
[INFO] [stdout] test eval_tests::boolean_op_or_works_2 ... ok
[INFO] [stdout] test environment_tests::add_var_to_context_works ... ok
[INFO] [stdout] test eval_tests::inequality_works_4 ... ok
[INFO] [stdout] test eval_tests::boolean_op_and_works_1 ... ok
[INFO] [stdout] test environment_tests::push_context_works ... ok
[INFO] [stdout] test eval_tests::inequality_works_2 ... ok
[INFO] [stdout] test environment_tests::cannot_add_to_contextless_env ... ok
[INFO] [stdout] test eval_tests::evaluate_symbol_in_env ... ok
[INFO] [stdout] test eval_tests::inequality_works_1 ... ok
[INFO] [stdout] test eval_tests::evaluate_symbol_not_in_env ... ok
[INFO] [stdout] test eval_tests::equality_works_4 ... ok
[INFO] [stdout] test eval_tests::nequality_works_3 ... ok
[INFO] [stdout] test eval_tests::equality_works_2 ... ok
[INFO] [stdout] test eval_tests::test_eval_ite ... ok
[INFO] [stdout] test eval_tests::test_ite_true_block ... ok
[INFO] [stdout] test eval_tests::test_func_evaluation ... ok
[INFO] [stdout] test eval_tests::test_print ... ok
[INFO] [stdout] test eval_tests::test_ite_false_block ... FAILED
[INFO] [stdout] test eval_tests::add_and_check_expr_var_in_env ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- eval_tests::test_ite_false_block stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'eval_tests::test_ite_false_block' (67) panicked at tests/eval_tests.rs:497:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: List([Symbol("y")])
[INFO] [stdout]  right: List([Symbol("x")])
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57d860c76408 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57d860c76408 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57d860c76408 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57d860c76408 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57d860c8a6ea - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57d860c8a6ea - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57d860c7acd2 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57d860c7acd2 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57d860c555b6 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57d860c555b6 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57d860c6e959 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57d860be7c3c - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57d860be7c3c - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57d860c6eb12 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57d860c6eb12 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57d860c55672 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57d860c4a849 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57d860c5638d - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57d860c8ae3c - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57d860c8acf3 - core[28b146924c2f19c6]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x57d860bcc0e2 - core[28b146924c2f19c6]::panicking::assert_failed::<alloc[95e62e727ddf147d]::rc::Rc<mlisp[f238fd70424ebdc]::types::Expr>, alloc[95e62e727ddf147d]::rc::Rc<mlisp[f238fd70424ebdc]::types::Expr>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x57d860bd475c - eval_tests[40cb1279e6508dd7]::eval_tests::test_ite_false_block
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/eval_tests.rs:497:13
[INFO] [stdout]   22:     0x57d860bcc6a7 - eval_tests[40cb1279e6508dd7]::eval_tests::test_ite_false_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/eval_tests.rs:486:30
[INFO] [stdout]   23:     0x57d860bda776 - <eval_tests[40cb1279e6508dd7]::eval_tests::test_ite_false_block::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57d860bdad1b - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57d860bdad1b - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x57d860be8595 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x57d860be8595 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x57d860be8595 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x57d860be8595 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x57d860be8595 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x57d860be8595 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x57d860be8595 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x57d860be30f4 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x57d860be30f4 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x57d860beb612 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x57d860beb612 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x57d860beb612 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x57d860beb612 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x57d860beb612 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57d860beb612 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x57d860beb612 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x57d860c75d6f - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x57d860c75d6f - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x71e92cc6baa4 - <unknown>
[INFO] [stdout]   45:     0x71e92ccf8a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     eval_tests::test_ite_false_block
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test eval_tests`
[INFO] running `Command { std: "docker" "inspect" "f1620db448d3a1ae04bf4476f85c7c343109f1b9f763829d471de9c16197c55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1620db448d3a1ae04bf4476f85c7c343109f1b9f763829d471de9c16197c55a", kill_on_drop: false }`
[INFO] [stdout] f1620db448d3a1ae04bf4476f85c7c343109f1b9f763829d471de9c16197c55a
