[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb2844399d466688120f7365db9ffda38e6fa011
[INFO] checking Logicalshift/flo_script against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Logicalshift/flo_script on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Logicalshift/flo_script
[INFO] finished tweaking git repo https://github.com/Logicalshift/flo_script
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[INFO] crate git repo https://github.com/Logicalshift/flo_script already has a lockfile, it will not be regenerated
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[INFO] [stderr]     Checking flo_script v0.1.0 (/opt/rustwide/workdir/flo_script)
[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)]` 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`, `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)]` 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`, `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: `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]    = note: `#[warn(unused_variables)]` 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: `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] 
[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]    = note: `#[warn(unused_variables)]` 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: `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] 
[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: `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: `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)]` 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+Sync>
[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)]` 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: 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)]` 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+Sync>
[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)]` 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: 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: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.22s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "1507cfa0db0807139c6e8ea6bcdda00299b4a3b3adc67f5d6a5b0065e38fa753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1507cfa0db0807139c6e8ea6bcdda00299b4a3b3adc67f5d6a5b0065e38fa753", kill_on_drop: false }`
[INFO] [stdout] 1507cfa0db0807139c6e8ea6bcdda00299b4a3b3adc67f5d6a5b0065e38fa753
