[INFO] cloning repository https://github.com/msiglreith/tanya
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msiglreith/tanya" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Ftanya", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Ftanya'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 239f7c971c58061205b4add2dcc047614fc3a656
[INFO] checking msiglreith/tanya against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Ftanya" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/tanya on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/tanya
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/msiglreith/tanya
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[INFO] crate git repo https://github.com/msiglreith/tanya already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/msiglreith/rayon.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2095e3a4e54b98392ddb840a9226356702443c7d4b070e1459ec1a693ebfc533
[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" "2095e3a4e54b98392ddb840a9226356702443c7d4b070e1459ec1a693ebfc533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2095e3a4e54b98392ddb840a9226356702443c7d4b070e1459ec1a693ebfc533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2095e3a4e54b98392ddb840a9226356702443c7d4b070e1459ec1a693ebfc533", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4e37e96dd3ffc9ec7eab39abdf7bd333da495f6dac409c0c4f3591b7820bea5
[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" "a4e37e96dd3ffc9ec7eab39abdf7bd333da495f6dac409c0c4f3591b7820bea5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking downcast-rs v1.0.3
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[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
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[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.3
[INFO] [stderr]    Compiling rayon-core v1.4.1 (https://github.com/msiglreith/rayon.git?branch=futures#6ebe1620)
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]    Compiling rayon v1.0.2 (https://github.com/msiglreith/rayon.git?branch=futures#6ebe1620)
[INFO] [stderr]     Checking tanya-ecs v0.1.0 (/opt/rustwide/workdir/libecs)
[INFO] [stderr]     Checking tanya-ecs2 v0.1.0 (/opt/rustwide/workdir/libecs2)
[INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> libecs/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> libecs/src/component.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> libecs/src/component.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Components = Vec<Box<Storage>>;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]   --> libecs/src/component.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]    |                           -- first declared here
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |                      ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> libecs/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> libecs/src/component.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> libecs/src/component.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Components = Vec<Box<Storage>>;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]   --> libecs/src/component.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]    |                           -- first declared here
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |                      ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> libecs2/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> libecs2/src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> libecs2/src/lib.rs:150:45
[INFO] [stdout]     |
[INFO] [stdout] 150 |     comp_storages: HashMap<ComponentId, Box<Storage>>,
[INFO] [stdout]     |                                             ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]    --> libecs2/src/lib.rs:108:22
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]     |                           -- first declared here
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |                      ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]    --> libecs2/src/lib.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]     |                           -- first declared here
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |                   ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> libecs2/src/lib.rs:79:61
[INFO] [stdout]    |
[INFO] [stdout] 79 |             .resize_with(num_chunks, || Chunk::new(unsafe { mem::uninitialized() }));
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> libecs2/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> libecs2/src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> libecs2/src/lib.rs:150:45
[INFO] [stdout]     |
[INFO] [stdout] 150 |     comp_storages: HashMap<ComponentId, Box<Storage>>,
[INFO] [stdout]     |                                             ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]    --> libecs2/src/lib.rs:108:22
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]     |                           -- first declared here
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |                      ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]    --> libecs2/src/lib.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]     |                           -- first declared here
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |                   ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> libecs2/src/lib.rs:79:61
[INFO] [stdout]    |
[INFO] [stdout] 79 |             .resize_with(num_chunks, || Chunk::new(unsafe { mem::uninitialized() }));
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:111:88
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator;
[INFO] [stdout]     |                                                                                        ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator<'a>;
[INFO] [stdout]     |                                                                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 118 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:263:20
[INFO] [stdout]     |
[INFO] [stdout] 263 |         stream: G::BuildStream,
[INFO] [stdout]     |                    ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 263 |         stream: G::BuildStream<'a>,
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:388:68
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn query_group<'a, G: IComponentGroup<'a>>(&'a self) -> G::Iterator {
[INFO] [stdout]     |                                                                    ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn query_group<'a, G: IComponentGroup<'a>>(&'a self) -> G::Iterator<'a> {
[INFO] [stdout]     |                                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:443:88
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator {
[INFO] [stdout]     |                                                                                        ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator<'a> {
[INFO] [stdout]     |                                                                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:475:24
[INFO] [stdout]     |
[INFO] [stdout] 475 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 475 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0496.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/lib.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream,
[INFO] [stdout]    |                    ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream<'a>,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/component.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream,
[INFO] [stdout]    |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0496.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/lib.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream,
[INFO] [stdout]    |                    ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream<'a>,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/component.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream,
[INFO] [stdout]    |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tanya-ecs2`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0496.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:111:88
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator;
[INFO] [stdout]     |                                                                                        ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator<'a>;
[INFO] [stdout]     |                                                                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:118:24
[INFO] [stdout]     |
[INFO] [stdout] 118 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 118 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:263:20
[INFO] [stdout]     |
[INFO] [stdout] 263 |         stream: G::BuildStream,
[INFO] [stdout]     |                    ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 263 |         stream: G::BuildStream<'a>,
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:388:68
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn query_group<'a, G: IComponentGroup<'a>>(&'a self) -> G::Iterator {
[INFO] [stdout]     |                                                                    ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn query_group<'a, G: IComponentGroup<'a>>(&'a self) -> G::Iterator<'a> {
[INFO] [stdout]     |                                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::Iterator`
[INFO] [stdout]    --> libecs2/src/lib.rs:443:88
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator {
[INFO] [stdout]     |                                                                                        ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Iterator<'a>;
[INFO] [stdout]     |          ^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn iter(comp_map: &HashMap<TypeId, ComponentId>, group: &'a GroupStorage) -> Self::Iterator<'a> {
[INFO] [stdout]     |                                                                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs2/src/lib.rs:475:24
[INFO] [stdout]     |
[INFO] [stdout] 475 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs2/src/lib.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 475 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0496.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> libecs/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44265 <https://github.com/rust-lang/rust/issues/44265> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> libecs/src/component.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> libecs/src/component.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Components = Vec<Box<Storage>>;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]   --> libecs/src/component.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub trait IComponentGroup<'a>: 'static {
[INFO] [stdout]    |                           -- first declared here
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |                      ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/lib.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream,
[INFO] [stdout]    |                    ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |         stream: G::BuildStream<'a>,
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]   --> libecs/src/component.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream,
[INFO] [stdout]    |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]   --> libecs/src/component.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type BuildStream<'a>;
[INFO] [stdout]    |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 105 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `IComponentGroup::BuildStream`
[INFO] [stdout]    --> libecs/src/component.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream,
[INFO] [stdout]     |                        ^^^^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated type defined here, with 1 lifetime parameter: `'a`
[INFO] [stdout]    --> libecs/src/component.rs:87:10
[INFO] [stdout]     |
[INFO] [stdout] 87  |     type BuildStream<'a>;
[INFO] [stdout]     |          ^^^^^^^^^^^ --
[INFO] [stdout] help: use angle brackets to add missing lifetime argument
[INFO] [stdout]     |
[INFO] [stdout] 130 |         stream: &Self::BuildStream<'a>,
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0496.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a4e37e96dd3ffc9ec7eab39abdf7bd333da495f6dac409c0c4f3591b7820bea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e37e96dd3ffc9ec7eab39abdf7bd333da495f6dac409c0c4f3591b7820bea5", kill_on_drop: false }`
[INFO] [stdout] a4e37e96dd3ffc9ec7eab39abdf7bd333da495f6dac409c0c4f3591b7820bea5