[INFO] cloning repository https://github.com/germankuber/eva_language_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/germankuber/eva_language_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermankuber%2Feva_language_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermankuber%2Feva_language_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73882d198fe74ceebec7e7393906c02958a7b7f0
[INFO] testing germankuber/eva_language_rust/73882d198fe74ceebec7e7393906c02958a7b7f0 against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermankuber%2Feva_language_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/germankuber/eva_language_rust on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/germankuber/eva_language_rust
[INFO] finished tweaking git repo https://github.com/germankuber/eva_language_rust
[INFO] tweaked toml for git repo https://github.com/germankuber/eva_language_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/germankuber/eva_language_rust 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lalr v0.0.2
[INFO] [stderr]   Downloaded plex v0.3.0
[INFO] [stderr]   Downloaded redfa v0.0.2
[INFO] [stderr]   Downloaded lexpr-macros v0.2.2
[INFO] [stderr]   Downloaded lexpr v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05c75556f87abb7f27b69f7160898ff403983db1e1b06a54ffaad20272a92705
[INFO] running `Command { std: "docker" "start" "-a" "05c75556f87abb7f27b69f7160898ff403983db1e1b06a54ffaad20272a92705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05c75556f87abb7f27b69f7160898ff403983db1e1b06a54ffaad20272a92705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c75556f87abb7f27b69f7160898ff403983db1e1b06a54ffaad20272a92705", kill_on_drop: false }`
[INFO] [stdout] 05c75556f87abb7f27b69f7160898ff403983db1e1b06a54ffaad20272a92705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5764be5e7bb423cc70b2fab799631d23eb0c5c2fabd06d1a80ab00e381308eb0
[INFO] running `Command { std: "docker" "start" "-a" "5764be5e7bb423cc70b2fab799631d23eb0c5c2fabd06d1a80ab00e381308eb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling lalr v0.0.2
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling redfa v0.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]    Compiling lexpr v0.2.7
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling plex v0.3.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling eva_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/main.rs:87:93
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...   (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(form...
[INFO] [stdout]    |                                                                                       ^ ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stdout] 87 +             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String(b))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/main.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             while true {
[INFO] [stdout]     |             ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:66:71
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn process_bigger(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:72:72
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn process_smaller(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:84:68
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn process_add(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]    --> src/main.rs:122:68
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn process_mul(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]    --> src/main.rs:128:68
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn process_div(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EvalType` is never used
[INFO] [stdout]   --> src/main.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum EvalType {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Eva` is never constructed
[INFO] [stdout]   --> src/main.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Eva {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Eva {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 32 |     pub fn new() -> Eva {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/main.rs:38:12
[INFO] [stdout]     |
[INFO] [stdout] 37  | impl Eva {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] 38  |     pub fn eval(&self, exp: Vec<EvalType>, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     pub fn evaluate_eval_data(&self, eval_data_type: &EvalDataType, exp: &Vec<EvalType>, env_manager: Rc<RefCell<EnvironmentManagerRaw>>)...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51  |     pub fn process_operation(&self, operation: &str, exp: &Vec<EvalType>, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66  |     pub fn process_bigger(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub fn process_smaller(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn process_value_string(&self, value: &str, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub fn process_add(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91  |     pub fn process_if_else(&self, exp: &Vec<EvalType>, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn process_while(&self, exp: &Vec<EvalType>, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn process_mul(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn process_div(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn process_variable_declaration(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> E...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn process_set_variable(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn process_get_variable(&self, var_name: &str, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn process_begin(&self, exp: EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_environment_manager` is never used
[INFO] [stdout]    --> src/main.rs:457:4
[INFO] [stdout]     |
[INFO] [stdout] 457 | fn get_environment_manager() -> Rc<RefCell<EnvironmentManagerRaw>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvironmentManagerRaw` is never constructed
[INFO] [stdout]  --> src/environment_manager_raw.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct EnvironmentManagerRaw {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `define`, `assign`, and `get` are never used
[INFO] [stdout]   --> src/environment_manager_raw.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl EnvironmentManagerRaw {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(env: Option<HashMap<String, EvalDataType>>, parent: Option<Rc<RefCell<EnvironmentManagerRaw>>>) -> EnvironmentManagerRaw {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn define(&mut self, name: String, value: EvalDataType) -> EvalDataType {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn assign(&mut self, name: String, value: EvalDataType) -> Option<EvalDataType> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get(&self, name: String) -> Option<EvalDataType> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "5764be5e7bb423cc70b2fab799631d23eb0c5c2fabd06d1a80ab00e381308eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5764be5e7bb423cc70b2fab799631d23eb0c5c2fabd06d1a80ab00e381308eb0", kill_on_drop: false }`
[INFO] [stdout] 5764be5e7bb423cc70b2fab799631d23eb0c5c2fabd06d1a80ab00e381308eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a4a7517a6ef157104985f24a025cd6a5a6584ee255478a01f464c4fc4e1bf3
[INFO] running `Command { std: "docker" "start" "-a" "82a4a7517a6ef157104985f24a025cd6a5a6584ee255478a01f464c4fc4e1bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling eva_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/main.rs:87:93
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...   (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(form...
[INFO] [stdout]    |                                                                                       ^ ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stdout] 87 +             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String(b))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/main.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             while true {
[INFO] [stdout]     |             ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:66:71
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn process_bigger(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:72:72
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn process_smaller(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]   --> src/main.rs:84:68
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn process_add(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]    --> src/main.rs:122:68
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn process_mul(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env_manager`
[INFO] [stdout]    --> src/main.rs:128:68
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn process_div(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "82a4a7517a6ef157104985f24a025cd6a5a6584ee255478a01f464c4fc4e1bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a4a7517a6ef157104985f24a025cd6a5a6584ee255478a01f464c4fc4e1bf3", kill_on_drop: false }`
[INFO] [stdout] 82a4a7517a6ef157104985f24a025cd6a5a6584ee255478a01f464c4fc4e1bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff7c2fa2f75aee281c18476944068565d6a8e333471714c9ddae170215fd85f9
[INFO] running `Command { std: "docker" "start" "-a" "ff7c2fa2f75aee281c18476944068565d6a8e333471714c9ddae170215fd85f9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/main.rs:87:93
[INFO] [stderr]    |
[INFO] [stderr] 87 | ...   (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(form...
[INFO] [stderr]    |                                                                                       ^ ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 87 -             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String((b)))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stderr] 87 +             (EvalType::Value(EvalDataType::String(a)), EvalType::Value(EvalDataType::String(b))) => EvalType::Value(EvalDataType::String(format!("{}{}", a, b))),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]    --> src/main.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             while true {
[INFO] [stderr]     |             ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_manager`
[INFO] [stderr]   --> src/main.rs:66:71
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn process_bigger(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_manager`
[INFO] [stderr]   --> src/main.rs:72:72
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn process_smaller(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_manager`
[INFO] [stderr]   --> src/main.rs:84:68
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn process_add(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_manager`
[INFO] [stderr]    --> src/main.rs:122:68
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn process_mul(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env_manager`
[INFO] [stderr]    --> src/main.rs:128:68
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub fn process_div(&self, first: &EvalType, second: &EvalType, env_manager: Rc<RefCell<EnvironmentManagerRaw>>) -> EvalType {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_manager`
[INFO] [stderr] 
[INFO] [stderr] warning: `eva_language` (bin "eva_language" test) generated 7 warnings (run `cargo fix --bin "eva_language" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eva_language-9cb3cd9e98783c88)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_div ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_set_variable ... ok
[INFO] [stdout] test tests::test_if_else ... ok
[INFO] [stdout] test tests::test_identity ... ok
[INFO] [stdout] test tests::test_nested_block_variable ... ok
[INFO] [stdout] test tests::test_declare_variable ... ok
[INFO] [stdout] test tests::test_block ... FAILED
[INFO] [stdout] test tests::test_nested_block ... FAILED
[INFO] [stdout] test tests::test_while ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_block stdout ----
[INFO] [stdout] thread 'tests::test_block' panicked at src/main.rs:58:60:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f7572d941a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x59f7572d941a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x59f7572d941a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59f7572d941a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59f757300ae3 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x59f757300ae3 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x59f7572d6083 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x59f7572d9262 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x59f7572da8aa - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x59f7572da6b4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x59f75701f259 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x59f75701f259 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x59f7572dafa8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x59f7572dafa8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x59f7572dad6a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x59f7572d98f9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x59f7572da9fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x59f7572febd0 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x59f7572fed51 - core::panicking::panic_bounds_check::heb9865f9a9adb6f2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:285:5
[INFO] [stdout]   19:     0x59f756fdbdf7 - <usize as core::slice::index::SliceIndex<[T]>>::index::h45e484b865c92d71
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/index.rs:304:10
[INFO] [stdout]   20:     0x59f756fe5014 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::h8e7f87ec6ac78350
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/index.rs:16:9
[INFO] [stdout]   21:     0x59f756fe5014 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::he09d0888d639001b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/vec/mod.rs:3344:9
[INFO] [stdout]   22:     0x59f756fcab53 - eva_language::Eva::process_operation::h7f514dc3e5fde8cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:58:60
[INFO] [stdout]   23:     0x59f756fca794 - eva_language::Eva::evaluate_eval_data::ha8f67a47c5adfc8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:46:40
[INFO] [stdout]   24:     0x59f756fca55f - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:41:35
[INFO] [stdout]   25:     0x59f756fcf4d5 - eva_language::Eva::process_begin::hcbfb532773a910a4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:164:26
[INFO] [stdout]   26:     0x59f756fcad9a - eva_language::Eva::process_operation::h7f514dc3e5fde8cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:62:24
[INFO] [stdout]   27:     0x59f756fca794 - eva_language::Eva::evaluate_eval_data::ha8f67a47c5adfc8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:46:40
[INFO] [stdout]   28:     0x59f756fca55f - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:41:35
[INFO] [stdout]   29:     0x59f756fca50b - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:40:37
[INFO] [stdout]   30:     0x59f756fd2cce - eva_language::tests::test_block::h59d8cf5ba47242c4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:250:20
[INFO] [stdout]   31:     0x59f756fd2007 - eva_language::tests::test_block::{{closure}}::h1f8b5b8f879fe98e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:248:20
[INFO] [stdout]   32:     0x59f756fe1b96 - core::ops::function::FnOnce::call_once::h9c1cf43c0fa83e89
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x59f757023b2b - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x59f757023b2b - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   35:     0x59f7570234a7 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   36:     0x59f7570234a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x59f7570234a7 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x59f7570234a7 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x59f7570234a7 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x59f7570234a7 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   41:     0x59f7570234a7 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   42:     0x59f756fe6bc4 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   43:     0x59f756fe6bc4 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   44:     0x59f756fea36e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   45:     0x59f756fea36e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x59f756fea36e - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   47:     0x59f756fea36e - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   48:     0x59f756fea36e - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   49:     0x59f756fea36e - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   50:     0x59f756fea36e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x59f7572ded9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   52:     0x59f7572ded9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   53:     0x59f7572ded9b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   54:     0x7b7f3aa99ac3 - <unknown>
[INFO] [stdout]   55:     0x7b7f3ab2aa04 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_nested_block stdout ----
[INFO] [stdout] thread 'tests::test_nested_block' panicked at src/main.rs:58:60:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f7572d941a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x59f7572d941a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x59f7572d941a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59f7572d941a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59f757300ae3 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x59f757300ae3 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x59f7572d6083 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x59f7572d9262 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x59f7572da8aa - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x59f7572da6b4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x59f75701f259 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x59f75701f259 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x59f7572dafa8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x59f7572dafa8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x59f7572dad6a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x59f7572d98f9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x59f7572da9fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x59f7572febd0 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x59f7572fed51 - core::panicking::panic_bounds_check::heb9865f9a9adb6f2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:285:5
[INFO] [stdout]   19:     0x59f756fdbdf7 - <usize as core::slice::index::SliceIndex<[T]>>::index::h45e484b865c92d71
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/index.rs:304:10
[INFO] [stdout]   20:     0x59f756fe5014 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::h8e7f87ec6ac78350
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/index.rs:16:9
[INFO] [stdout]   21:     0x59f756fe5014 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::he09d0888d639001b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/vec/mod.rs:3344:9
[INFO] [stdout]   22:     0x59f756fcab53 - eva_language::Eva::process_operation::h7f514dc3e5fde8cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:58:60
[INFO] [stdout]   23:     0x59f756fca794 - eva_language::Eva::evaluate_eval_data::ha8f67a47c5adfc8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:46:40
[INFO] [stdout]   24:     0x59f756fca55f - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:41:35
[INFO] [stdout]   25:     0x59f756fcf4d5 - eva_language::Eva::process_begin::hcbfb532773a910a4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:164:26
[INFO] [stdout]   26:     0x59f756fcad9a - eva_language::Eva::process_operation::h7f514dc3e5fde8cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:62:24
[INFO] [stdout]   27:     0x59f756fca794 - eva_language::Eva::evaluate_eval_data::ha8f67a47c5adfc8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:46:40
[INFO] [stdout]   28:     0x59f756fca55f - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:41:35
[INFO] [stdout]   29:     0x59f756fca50b - eva_language::Eva::eval::hc57284355f5b129c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:40:37
[INFO] [stdout]   30:     0x59f756fd37bc - eva_language::tests::test_nested_block::h63b301144c6733af
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:279:20
[INFO] [stdout]   31:     0x59f756fd2de7 - eva_language::tests::test_nested_block::{{closure}}::h7b7ac1dfde55945c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:277:27
[INFO] [stdout]   32:     0x59f756fe1a56 - core::ops::function::FnOnce::call_once::h33a8b92336e49a55
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x59f757023b2b - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x59f757023b2b - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   35:     0x59f7570234a7 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   36:     0x59f7570234a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x59f7570234a7 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x59f7570234a7 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x59f7570234a7 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x59f7570234a7 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   41:     0x59f7570234a7 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   42:     0x59f756fe6bc4 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   43:     0x59f756fe6bc4 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   44:     0x59f756fea36e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   45:     0x59f756fea36e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x59f756fea36e - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   47:     0x59f756fea36e - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   48:     0x59f756fea36e - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   49:     0x59f756fea36e - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   50:     0x59f756fea36e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x59f7572ded9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   52:     0x59f7572ded9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   53:     0x59f7572ded9b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   54:     0x7b7f3aa99ac3 - <unknown>
[INFO] [stdout]   55:     0x7b7f3ab2aa04 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_block
[INFO] [stdout]     tests::test_nested_block
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin eva_language`
[INFO] running `Command { std: "docker" "inspect" "ff7c2fa2f75aee281c18476944068565d6a8e333471714c9ddae170215fd85f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7c2fa2f75aee281c18476944068565d6a8e333471714c9ddae170215fd85f9", kill_on_drop: false }`
[INFO] [stdout] ff7c2fa2f75aee281c18476944068565d6a8e333471714c9ddae170215fd85f9
