[INFO] cloning repository https://github.com/Logicalshift/flo_script
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Logicalshift/flo_script" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb2844399d466688120f7365db9ffda38e6fa011
[INFO] checking Logicalshift/flo_script against try#fceb2de603f0807f9049222f3f612ed51ed8f9dc for pr-157576
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Logicalshift/flo_script
[INFO] finished tweaking git repo https://github.com/Logicalshift/flo_script
[INFO] tweaked toml for git repo https://github.com/Logicalshift/flo_script written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Logicalshift/flo_script on toolchain fceb2de603f0807f9049222f3f612ed51ed8f9dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Logicalshift/flo_script 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" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96
[INFO] running `Command { std: "docker" "start" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Compiler`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gluon::{Compiler};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RootedThread`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gluon::vm::thread::{RootedThread, Thread};
[INFO] [stdout]   |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionRef`, `Function`, and `Primitive`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gluon::vm::api::{UserdataValue, Function, FunctionRef, Primitive, VmType, Pushable, Getable, FutureResult};
[INFO] [stdout]   |                                     ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DerivedStateData`
[INFO] [stdout]  --> flo_script/src/gluon_host/core_namespace.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::derived_state::{DerivedStateData};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use futures::future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::sync::oneshot`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use futures::sync::oneshot;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::*`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::any::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::symbol::*`
[INFO] [stdout]  --> flo_script/src/gluon_host/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::symbol::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compiler`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gluon::{Compiler};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RootedThread`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gluon::vm::thread::{RootedThread, Thread};
[INFO] [stdout]   |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionRef`, `Function`, and `Primitive`
[INFO] [stdout]  --> flo_script/src/script_type_description.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gluon::vm::api::{UserdataValue, Function, FunctionRef, Primitive, VmType, Pushable, Getable, FutureResult};
[INFO] [stdout]   |                                     ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DerivedStateData`
[INFO] [stdout]  --> flo_script/src/gluon_host/core_namespace.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::derived_state::{DerivedStateData};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use futures::future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::sync::oneshot`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use futures::sync::oneshot;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::*`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::any::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::symbol::*`
[INFO] [stdout]  --> flo_script/src/gluon_host/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::symbol::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:72:108
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let fun: Box<dyn FnMut(&Thread) -> vm::Result<ExternModule> + Send + 'static> = Box::new(move |thread| {
[INFO] [stdout]    |                                                                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol_id`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let symbol_id = symbol.id();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state_resolver`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let state_resolver          = userdata_derived_state_resolve::<T>;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:72:108
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let fun: Box<dyn FnMut(&Thread) -> vm::Result<ExternModule> + Send + 'static> = Box::new(move |thread| {
[INFO] [stdout]    |                                                                                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol_id`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let symbol_id = symbol.id();
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state_resolver`
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let state_resolver          = userdata_derived_state_resolve::<T>;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:38
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:38
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:72
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |                                                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:72
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |                                                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `script`
[INFO] [stdout]    --> flo_script/src/gluon_host/core_namespace.rs:242:70
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn set_streaming_script(&mut self, _symbol: FloScriptSymbol, script: String) {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_script`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `script`
[INFO] [stdout]    --> flo_script/src/gluon_host/core_namespace.rs:242:70
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn set_streaming_script(&mut self, _symbol: FloScriptSymbol, script: String) {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_script`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> flo_script/src/streams/input_stream_core.rs:342:25
[INFO] [stdout]     |
[INFO] [stdout] 342 |             if let Some(mut stream) = buffers.streams.get_mut(&stream_id) {
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `derived_state_resolve` is never read
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct ScriptTypeDescription {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     derived_state_resolve: Arc<dyn Fn(FloScriptSymbol) -> Box<dyn FnMut(&Thread) -> vm::Result<ExternModule> + Send + 'static>+Send+...
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScriptTypeDescription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_state_resolve_module` is never used
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl GluonScriptNamespace {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl DerivedStateData {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn new(namespace: Arc<Desync<GluonScriptNamespace>>) -> DerivedStateData {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `root` and `compiler` are never read
[INFO] [stdout]   --> flo_script/src/gluon_host/computing_script.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ComputingScriptStream<Item> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     root: Arc<RootedThread>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     compiler: Arc<Mutex<Compiler>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynamicRecord` is never constructed
[INFO] [stdout]   --> flo_script/src/gluon_host/dynamic_record.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DynamicRecord<'vm> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_field` are never used
[INFO] [stdout]   --> flo_script/src/gluon_host/dynamic_record.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'vm> DynamicRecord<'vm> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn new() -> DynamicRecord<'vm> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn add_field<Field: 'vm+Pushable<'vm>+Send+Sync>(&mut self, name: String, field: Field) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> flo_script/src/streams/input_stream_core.rs:342:25
[INFO] [stdout]     |
[INFO] [stdout] 342 |             if let Some(mut stream) = buffers.streams.get_mut(&stream_id) {
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |          ^-------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Userdata` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_USERDATA_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Userdata` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Userdata` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Userdata` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |                    ^-----
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    `VmType` is not local
[INFO] [stdout]    |                    move the `impl` block outside of this constant `_IMPL_VM_TYPE_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `VmType` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `VmType` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `VmType` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |                            ^----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            `Trace` is not local
[INFO] [stdout]    |                            move the `impl` block outside of this constant `_IMPL_TRAVERSEABLE_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Trace` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Trace` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> flo_script/src/gluon_host/derived_state.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | #[derive(VmType)]
[INFO] [stdout]     |          ^-----
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `VmType` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_VM_TYPE_FOR_DerivedState`
[INFO] [stdout] 122 | pub struct DerivedState<'vm, TValue> {
[INFO] [stdout]     |            ------------ `DerivedState` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `VmType` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `VmType` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `VmType` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `derived_state_resolve` is never read
[INFO] [stdout]   --> flo_script/src/script_type_description.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct ScriptTypeDescription {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     derived_state_resolve: Arc<dyn Fn(FloScriptSymbol) -> Box<dyn FnMut(&Thread) -> vm::Result<ExternModule> + Send + 'static>+Send+...
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ScriptTypeDescription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_state_resolve_module` is never used
[INFO] [stdout]   --> flo_script/src/gluon_host/core_namespace.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl GluonScriptNamespace {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result<ExternModule, gluon::vm::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `root` and `compiler` are never read
[INFO] [stdout]   --> flo_script/src/gluon_host/computing_script.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ComputingScriptStream<Item> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     root: Arc<RootedThread>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     compiler: Arc<Mutex<Compiler>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynamicRecord` is never constructed
[INFO] [stdout]   --> flo_script/src/gluon_host/dynamic_record.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DynamicRecord<'vm> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_field` are never used
[INFO] [stdout]   --> flo_script/src/gluon_host/dynamic_record.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'vm> DynamicRecord<'vm> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn new() -> DynamicRecord<'vm> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn add_field<Field: 'vm+Pushable<'vm>+Send+Sync>(&mut self, name: String, field: Field) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |          ^-------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Userdata` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_USERDATA_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Userdata` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Userdata` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Userdata` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |                    ^-----
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    `VmType` is not local
[INFO] [stdout]    |                    move the `impl` block outside of this constant `_IMPL_VM_TYPE_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `VmType` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `VmType` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `VmType` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> flo_script/src/gluon_host/derived_state.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Userdata, VmType, Trace)]
[INFO] [stdout]    |                            ^----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            `Trace` is not local
[INFO] [stdout]    |                            move the `impl` block outside of this constant `_IMPL_TRAVERSEABLE_FOR_DerivedStateData`
[INFO] [stdout] ...
[INFO] [stdout] 25 | pub struct DerivedStateData {
[INFO] [stdout]    |            ---------------- `DerivedStateData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Trace` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Trace` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> flo_script/src/gluon_host/derived_state.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 | #[derive(VmType)]
[INFO] [stdout]     |          ^-----
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `VmType` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_IMPL_VM_TYPE_FOR_DerivedState`
[INFO] [stdout] 122 | pub struct DerivedState<'vm, TValue> {
[INFO] [stdout]     |            ------------ `DerivedState` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `VmType` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `VmType` may come from an old version of the `gluon_codegen` crate, try updating your dependency with `cargo update -p gluon_codegen`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `VmType` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96", kill_on_drop: false }`
[INFO] [stdout] 1cc080692c8a4cdd57d8037f261a5fae4e061b9e3985a935f3c9eadde31c4c96
