[INFO] cloning repository https://github.com/Innf107/flora-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Innf107/flora-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnf107%2Fflora-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnf107%2Fflora-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ddbcbc0dc815144ccf15d62a25a487274d7fa89
[INFO] checking Innf107/flora-rust against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnf107%2Fflora-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Innf107/flora-rust
[INFO] finished tweaking git repo https://github.com/Innf107/flora-rust
[INFO] tweaked toml for git repo https://github.com/Innf107/flora-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Innf107/flora-rust on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Innf107/flora-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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Innf107/flora-rust against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnf107%2Fflora-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Innf107/flora-rust
[INFO] finished tweaking git repo https://github.com/Innf107/flora-rust
[INFO] tweaked toml for git repo https://github.com/Innf107/flora-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Innf107/flora-rust on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Innf107/flora-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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8981d3d67de959a457df8ed918e9c895a445cb619ac47a82e94080f5592d473e
[INFO] running `Command { std: "docker" "start" "-a" "8981d3d67de959a457df8ed918e9c895a445cb619ac47a82e94080f5592d473e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8981d3d67de959a457df8ed918e9c895a445cb619ac47a82e94080f5592d473e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8981d3d67de959a457df8ed918e9c895a445cb619ac47a82e94080f5592d473e", kill_on_drop: false }`
[INFO] [stdout] 8981d3d67de959a457df8ed918e9c895a445cb619ac47a82e94080f5592d473e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b93404d3e3112267d0df5dc158272473826dd77eaa7153aa392cec80631b4a
[INFO] running `Command { std: "docker" "start" "-a" "68b93404d3e3112267d0df5dc158272473826dd77eaa7153aa392cec80631b4a", kill_on_drop: false }`
[INFO] [stderr]     Checking flora-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 |         }
[INFO] [stdout]    |          ^ help: add `;` here
[INFO] [stdout] 48 |     }
[INFO] [stdout]    |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 |         }
[INFO] [stdout]    |          ^ help: add `;` here
[INFO] [stdout] 48 |     }
[INFO] [stdout]    |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `rt`
[INFO] [stdout]   --> src/main.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 72 |
[INFO] [stdout] 73 |         rt.register_handler("print", |x| {
[INFO] [stdout]    |         -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `rt`
[INFO] [stdout]   --> src/main.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 72 |
[INFO] [stdout] 73 |         rt.register_handler("print", |x| {
[INFO] [stdout]    |         -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/main.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 76 |
[INFO] [stdout] 77 |         let mut conts = vec![(rt.initial(), [])];
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/main.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 76 |
[INFO] [stdout] 77 |         let mut conts = vec![(rt.initial(), [])];
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/main.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 None => break results.pop();
[INFO] [stdout]    |                      -- ^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 82 -                 None => break results.pop();
[INFO] [stdout] 82 +                 None => break results.pop(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `match` arm body without braces
[INFO] [stdout]   --> src/main.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 None => break results.pop();
[INFO] [stdout]    |                      -- ^^^^^^^^^^^^^^^^^^^ this statement is not surrounded by a body
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      while parsing the `match` arm starting here
[INFO] [stdout]    |
[INFO] [stdout] help: replace `;` with `,` to end a `match` arm expression
[INFO] [stdout]    |
[INFO] [stdout] 82 -                 None => break results.pop();
[INFO] [stdout] 82 +                 None => break results.pop(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `conts`
[INFO] [stdout]    --> src/main.rs:106:43
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         conts.push(Handle)
[INFO] [stdout]     |                                           ^ help: add `;` here
[INFO] [stdout] 107 |                         conts.push(Run(cont, [true]));
[INFO] [stdout]     |                         ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `conts`
[INFO] [stdout]    --> src/main.rs:106:43
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         conts.push(Handle)
[INFO] [stdout]     |                                           ^ help: add `;` here
[INFO] [stdout] 107 |                         conts.push(Run(cont, [true]));
[INFO] [stdout]     |                         ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `handle`
[INFO] [stdout]    --> src/main.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     println!(x)
[INFO] [stdout]     |                                ^ help: add `;` here
[INFO] [stdout] 140 |                     handle(cont)
[INFO] [stdout]     |                     ------ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `handle`
[INFO] [stdout]    --> src/main.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     println!(x)
[INFO] [stdout]     |                                ^ help: add `;` here
[INFO] [stdout] 140 |                     handle(cont)
[INFO] [stdout]     |                     ------ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/main.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |         }
[INFO] [stdout]     |          ^ help: add `;` here
[INFO] [stdout] 159 |     }
[INFO] [stdout]     |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/main.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |         }
[INFO] [stdout]     |          ^ help: add `;` here
[INFO] [stdout] 159 |     }
[INFO] [stdout]     |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `handle` is defined multiple times
[INFO] [stdout]    --> src/main.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         fn handle<R>(cont: Continuation, arguments: &[Value]) {
[INFO] [stdout]     |         ----------------------------------------------------- previous definition of the value `handle` here
[INFO] [stdout] ...
[INFO] [stdout] 128 |         fn handle(cont: HostCont){
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ `handle` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `handle` must be defined only once in the value namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `handle` is defined multiple times
[INFO] [stdout]    --> src/main.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         fn handle<R>(cont: Continuation, arguments: &[Value]) {
[INFO] [stdout]     |         ----------------------------------------------------- previous definition of the value `handle` here
[INFO] [stdout] ...
[INFO] [stdout] 136 |         fn handle(cont: Continuation, arguments: &[Value]){
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `handle` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `handle` must be defined only once in the value namespace of this block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/main.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Eff(String, Vec<Value>, Continuation)
[INFO] [stdout]    |                             ^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] 12 ~ enum Outcome<'a> {
[INFO] [stdout] 13 |     Ok,
[INFO] [stdout] 14 |     Err,
[INFO] [stdout] 15 ~     Eff(String, Vec<Value>, Continuation<'a>)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/main.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Eff(String, Vec<Value>, Continuation)
[INFO] [stdout]    |                             ^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] 12 ~ enum Outcome<'a> {
[INFO] [stdout] 13 |     Ok,
[INFO] [stdout] 14 |     Err,
[INFO] [stdout] 15 ~     Eff(String, Vec<Value>, Continuation<'a>)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]   --> src/main.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Eff(String, Vec<Value>, Continuation)
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::syntax::Value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flora-rust` (bin "flora-rust") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]    --> src/main.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |             match rt.resume(cont, arguments) {
[INFO] [stdout]     |                   ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/main.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |             Continue(Continuation),
[INFO] [stdout]     |                      ^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 122 ~         enum HostCont<'a> {
[INFO] [stdout] 123 ~             Continue(Continuation<'a>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/main.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |             Random1(Continuation, Value),
[INFO] [stdout]     |                     ^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 122 ~         enum HostCont<'a> {
[INFO] [stdout] 123 |             Continue(Continuation),
[INFO] [stdout] 124 ~             Random1(Continuation<'a>, Value),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/main.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |             Random2(Continuation)
[INFO] [stdout]     |                     ^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 122 ~         enum HostCont<'a> {
[INFO] [stdout] 123 |             Continue(Continuation),
[INFO] [stdout] 124 |             Random1(Continuation, Value),
[INFO] [stdout] 125 ~             Random2(Continuation<'a>)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]    --> src/main.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |             match rt.resume(cont, arguments) {
[INFO] [stdout]     |                   ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]    --> src/main.rs:143:44
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     let true_case = handle(rt.clone(cont), &[true]);
[INFO] [stdout]     |                                            ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]   --> src/main.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Eff(String, Vec<Value>, Continuation)
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::syntax::Value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Runtime` in this scope
[INFO] [stdout]   --> src/main.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let rt = Runtime::new("let fib(n) = if n < 2 then n else fib(n - 1) + fib(n - 2); perform print(fib(9))");
[INFO] [stdout]    |                  ^^^^^^^ use of undeclared type `Runtime`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::Runtime;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]   --> src/main.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 Eff("print", [Int(89)], next_cont) => {
[INFO] [stdout]    |                 ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::Outcome::Eff;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Int` in this scope
[INFO] [stdout]   --> src/main.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 Eff("print", [Int(89)], next_cont) => {
[INFO] [stdout]    |                               ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these tuple variants
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::syntax::Value::Int;
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use std::mem::type_info::TypeKind::Int;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Runtime` in this scope
[INFO] [stdout]   --> src/main.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let rt = Runtime::new("print(3)");
[INFO] [stdout]    |                  ^^^^^^^ use of undeclared type `Runtime`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::Runtime;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Runtime` in this scope
[INFO] [stdout]   --> src/main.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let rt = Runtime::new("if perform rand() then 1 else 2");
[INFO] [stdout]    |                  ^^^^^^^ use of undeclared type `Runtime`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::Runtime;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Handle` in this scope
[INFO] [stdout]   --> src/main.rs:83:22
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 Some(Handle(rustcont)) => {
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::syntax::Expr::Handle;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Handle` in this scope
[INFO] [stdout]   --> src/main.rs:86:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 Some(Handle("random")) => {
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::syntax::Expr::Handle;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Run` in this scope
[INFO] [stdout]   --> src/main.rs:89:22
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Some(Run(cont, arguments)) => match rt.resume(cont, arguments) {
[INFO] [stdout]    |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]   --> src/main.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     Eff("random", [], cont) => {
[INFO] [stdout]    |                     ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::Outcome::Eff;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Handle` in this scope
[INFO] [stdout]    --> src/main.rs:92:36
[INFO] [stdout]     |
[INFO] [stdout]  92 |                         conts.push(Handle("random"));
[INFO] [stdout]     |                                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |         fn handle<R>(cont: Continuation, arguments: &[Value]) {
[INFO] [stdout]     |         ----------------------------------------------------- similarly named function `handle` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  92 -                         conts.push(Handle("random"));
[INFO] [stdout]  92 +                         conts.push(handle("random"));
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::syntax::Expr::Handle;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]    --> src/main.rs:115:55
[INFO] [stdout]     |
[INFO] [stdout] 115 |         fn handle<R>(cont: Continuation, arguments: &[Value]) {
[INFO] [stdout]     |                                                       ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::syntax::Value;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]    --> src/main.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Eff("print", x, cont) => {
[INFO] [stdout]     |                 ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::Outcome::Eff;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]    --> src/main.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |             Random1(Continuation, Value),
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::syntax::Value;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]    --> src/main.rs:136:52
[INFO] [stdout]     |
[INFO] [stdout] 136 |         fn handle(cont: Continuation, arguments: &[Value]){
[INFO] [stdout]     |                                                    ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::syntax::Value;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]    --> src/main.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 Eff("print", x, cont) => {
[INFO] [stdout]     |                 ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::Outcome::Eff;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]    --> src/main.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 Eff("random", [], cont) => {
[INFO] [stdout]     |                 ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::Outcome::Eff;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cont` in this scope
[INFO] [stdout]    --> src/main.rs:152:29
[INFO] [stdout]     |
[INFO] [stdout] 152 |             match rt.resume(cont) {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 152 |             match rt.resume(conts) {
[INFO] [stdout]     |                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Eff` in this scope
[INFO] [stdout]    --> src/main.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 Eff("print", [Int(89)], next_cont) => {
[INFO] [stdout]     |                 ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::Outcome::Eff;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Int` in this scope
[INFO] [stdout]    --> src/main.rs:154:31
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 Eff("print", [Int(89)], next_cont) => {
[INFO] [stdout]     |                               ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these tuple variants
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use crate::syntax::Value::Int;
[INFO] [stdout]     |
[INFO] [stdout]  33 +     use std::mem::type_info::TypeKind::Int;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cont` in this scope
[INFO] [stdout]    --> src/main.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 |                     cont = next_cont;
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 155 |                     conts = next_cont;
[INFO] [stdout]     |                         +
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 155 |                     let cont = next_cont;
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:108:40
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         conts.push(Run((cont), [false]));
[INFO] [stdout]     |                                        ^    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -                         conts.push(Run((cont), [false]));
[INFO] [stdout] 108 +                         conts.push(Run(cont , [false]));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `combine` in this scope
[INFO] [stdout]   --> src/main.rs:87:34
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     results.push(combine(results.pop(), results.pop()))
[INFO] [stdout]    |                                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found enum `Result`
[INFO] [stdout]   --> src/main.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     Ok(x) => conts.push(Result(x)),
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try to construct one of the enum's variants
[INFO] [stdout]    |
[INFO] [stdout] 90 -                     Ok(x) => conts.push(Result(x)),
[INFO] [stdout] 90 +                     Ok(x) => conts.push(std::result::Result::Err(x)),
[INFO] [stdout]    |
[INFO] [stdout] 90 -                     Ok(x) => conts.push(Result(x)),
[INFO] [stdout] 90 +                     Ok(x) => conts.push(std::result::Result::Ok(x)),
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 -                     Ok(x) => conts.push(Result(x)),
[INFO] [stdout] 90 +                     Ok(x) => conts.push(results(x)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Run` in this scope
[INFO] [stdout]    --> src/main.rs:107:36
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         conts.push(Run(cont, [true]));
[INFO] [stdout]     |                                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Run` in this scope
[INFO] [stdout]    --> src/main.rs:108:36
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         conts.push(Run((cont), [false]));
[INFO] [stdout]     |                                    ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout]  80 | /         loop {
[INFO] [stdout]  81 | |             match conts.pop() {
[INFO] [stdout]  82 | |                 None => break results.pop();
[INFO] [stdout]  83 | |                 Some(Handle(rustcont)) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 149 |           handle(rt.initial(), &[]);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/main.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     handle(cont)
[INFO] [stdout]     |                     ^^^^^^------ argument #2 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/main.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |         fn handle<R>(cont: Continuation, arguments: &[Value]) {
[INFO] [stdout]     |            ^^^^^^                        -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     handle(cont, /* arguments */)
[INFO] [stdout]     |                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `combine` in this scope
[INFO] [stdout]    --> src/main.rs:145:21
[INFO] [stdout]     |
[INFO] [stdout] 145 |                     combine(true_case, false_case);
[INFO] [stdout]     |                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `HostCont::Continue(_)`, `HostCont::Random1(_, _)` and `HostCont::Random2(_)` not covered
[INFO] [stdout]    --> src/main.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 match cont {
[INFO] [stdout]     |                       ^^^^ patterns `HostCont::Continue(_)`, `HostCont::Random1(_, _)` and `HostCont::Random2(_)` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `HostCont` defined here
[INFO] [stdout]    --> src/main.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         enum HostCont {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 123 |             Continue(Continuation),
[INFO] [stdout]     |             -------- not covered
[INFO] [stdout] 124 |             Random1(Continuation, Value),
[INFO] [stdout]     |             ------- not covered
[INFO] [stdout] 125 |             Random2(Continuation)
[INFO] [stdout]     |             ------- not covered
[INFO] [stdout]     = note: the matched value is of type `HostCont`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 match cont {
[INFO] [stdout] 131 ~                     HostCont::Continue(_) | HostCont::Random1(_, _) | HostCont::Random2(_) => todo!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0004, E0061, E0106, E0423, E0425, E0428, E0433, E0434, E0531.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flora-rust` (bin "flora-rust" test) due to 44 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "68b93404d3e3112267d0df5dc158272473826dd77eaa7153aa392cec80631b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b93404d3e3112267d0df5dc158272473826dd77eaa7153aa392cec80631b4a", kill_on_drop: false }`
[INFO] [stdout] 68b93404d3e3112267d0df5dc158272473826dd77eaa7153aa392cec80631b4a