[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 master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Logicalshift/flo_script on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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 [INFO] tweaked toml for git repo https://github.com/Logicalshift/flo_script written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Logicalshift/flo_script already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--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] [stderr] Downloading crates ... 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Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "db6c3a5a4ec3db0e2b5ffdb8d3dda7738c95ecf1839d39ed79d3e71f7a57d84c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db6c3a5a4ec3db0e2b5ffdb8d3dda7738c95ecf1839d39ed79d3e71f7a57d84c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db6c3a5a4ec3db0e2b5ffdb8d3dda7738c95ecf1839d39ed79d3e71f7a57d84c", kill_on_drop: false }` [INFO] [stdout] db6c3a5a4ec3db0e2b5ffdb8d3dda7738c95ecf1839d39ed79d3e71f7a57d84c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 436f23f8060a8fad1d301d63a05a64efc4be2f1f606b18d05b69ee2dbe941ac2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "436f23f8060a8fad1d301d63a05a64efc4be2f1f606b18d05b69ee2dbe941ac2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Checking typed-arena v1.6.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking collect-mac v0.1.0 [INFO] [stderr] Checking quick-error 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lalrpop v0.17.2 [INFO] [stderr] Compiling gluon_parser v0.12.0 [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: `thread` [INFO] [stdout] --> flo_script/src/script_type_description.rs:72:108 [INFO] [stdout] | [INFO] [stdout] 72 | let fun: Box vm::Result + 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)]` 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::; [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 { [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 { [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: `thread` [INFO] [stdout] --> flo_script/src/script_type_description.rs:72:108 [INFO] [stdout] | [INFO] [stdout] 72 | let fun: Box vm::Result + 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)]` 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::; [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 { [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 { [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: associated function is never used: `load_state_resolve_module` [INFO] [stdout] --> flo_script/src/gluon_host/core_namespace.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> flo_script/src/gluon_host/computing_script.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | root: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `compiler` [INFO] [stdout] --> flo_script/src/gluon_host/computing_script.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | compiler: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> flo_script/src/gluon_host/dynamic_record.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> DynamicRecord<'vm> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_field` [INFO] [stdout] --> flo_script/src/gluon_host/dynamic_record.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn add_field+Send+Sync>(&mut self, name: String, field: Field) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_state_resolve_module` [INFO] [stdout] --> flo_script/src/gluon_host/core_namespace.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn load_state_resolve_module(namespace: &GluonScriptNamespace, thread: &Thread) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> flo_script/src/gluon_host/derived_state.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn new(namespace: Arc>) -> DerivedStateData { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> flo_script/src/gluon_host/computing_script.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | root: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `compiler` [INFO] [stdout] --> flo_script/src/gluon_host/computing_script.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | compiler: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> flo_script/src/gluon_host/dynamic_record.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> DynamicRecord<'vm> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_field` [INFO] [stdout] --> flo_script/src/gluon_host/dynamic_record.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn add_field+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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "436f23f8060a8fad1d301d63a05a64efc4be2f1f606b18d05b69ee2dbe941ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436f23f8060a8fad1d301d63a05a64efc4be2f1f606b18d05b69ee2dbe941ac2", kill_on_drop: false }` [INFO] [stdout] 436f23f8060a8fad1d301d63a05a64efc4be2f1f606b18d05b69ee2dbe941ac2