[INFO] fetching crate rs-ecs 0.7.7... [INFO] testing rs-ecs-0.7.7 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rs-ecs 0.7.7 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rs-ecs 0.7.7 [INFO] finished tweaking crates.io crate rs-ecs 0.7.7 [INFO] tweaked toml for crates.io crate rs-ecs 0.7.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rs-ecs 0.7.7 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bae9ec328ec07fb9f02e0675c850976fe9cf7936946922b2666b22f51dde5ee3 [INFO] running `Command { std: "docker" "start" "-a" "bae9ec328ec07fb9f02e0675c850976fe9cf7936946922b2666b22f51dde5ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bae9ec328ec07fb9f02e0675c850976fe9cf7936946922b2666b22f51dde5ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bae9ec328ec07fb9f02e0675c850976fe9cf7936946922b2666b22f51dde5ee3", kill_on_drop: false }` [INFO] [stdout] bae9ec328ec07fb9f02e0675c850976fe9cf7936946922b2666b22f51dde5ee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 072f8b8de394a46efdb2e308a5c727d7cd77f03287e835dc78811e15ef9acfbc [INFO] running `Command { std: "docker" "start" "-a" "072f8b8de394a46efdb2e308a5c727d7cd77f03287e835dc78811e15ef9acfbc", kill_on_drop: false }` [INFO] [stderr] Compiling rs-ecs v0.7.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/archetype.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | transmute(addr) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 391 - transmute(addr) [INFO] [stdout] 391 + std::ptr::with_exposed_provenance_mut::(addr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:485:16 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<::Item> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<>::Item> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:493:20 [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<::Item> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<>::Item> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 522 | ent: [Entity; N], [INFO] [stdout] 523 | ) -> [Option<::Item>; N] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | ) -> [Option<>::Item>; N] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:505:25 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "072f8b8de394a46efdb2e308a5c727d7cd77f03287e835dc78811e15ef9acfbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "072f8b8de394a46efdb2e308a5c727d7cd77f03287e835dc78811e15ef9acfbc", kill_on_drop: false }` [INFO] [stdout] 072f8b8de394a46efdb2e308a5c727d7cd77f03287e835dc78811e15ef9acfbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc4813689c5f5de9b7110a72a62fca2c2e51cb1ae1a34f7f5c2b05924907545e [INFO] running `Command { std: "docker" "start" "-a" "cc4813689c5f5de9b7110a72a62fca2c2e51cb1ae1a34f7f5c2b05924907545e", kill_on_drop: false }` [INFO] [stderr] Compiling rs-ecs v0.7.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/archetype.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | transmute(addr) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 391 - transmute(addr) [INFO] [stdout] 391 + std::ptr::with_exposed_provenance_mut::(addr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:485:16 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<::Item> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<>::Item> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:493:20 [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<::Item> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<>::Item> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 522 | ent: [Entity; N], [INFO] [stdout] 523 | ) -> [Option<::Item>; N] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | ) -> [Option<>::Item>; N] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:505:25 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stdout] --> src/archetype.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | transmute(addr) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stdout] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stdout] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stdout] = help: for more information about transmute, see [INFO] [stdout] = help: for more information about exposed provenance, see [INFO] [stdout] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stdout] | [INFO] [stdout] 391 - transmute(addr) [INFO] [stdout] 391 + std::ptr::with_exposed_provenance_mut::(addr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:485:16 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<::Item> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get(&self, ent: Entity) -> Option<>::Item> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:493:20 [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<::Item> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<>::Item> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/query.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 522 | ent: [Entity; N], [INFO] [stdout] 523 | ) -> [Option<::Item>; N] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | ) -> [Option<>::Item>; N] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:505:25 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "cc4813689c5f5de9b7110a72a62fca2c2e51cb1ae1a34f7f5c2b05924907545e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc4813689c5f5de9b7110a72a62fca2c2e51cb1ae1a34f7f5c2b05924907545e", kill_on_drop: false }` [INFO] [stdout] cc4813689c5f5de9b7110a72a62fca2c2e51cb1ae1a34f7f5c2b05924907545e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b01d8e0f56c2b263644b2d414189facfc2191fbfa0bf11be0522a524b83dc1b [INFO] running `Command { std: "docker" "start" "-a" "0b01d8e0f56c2b263644b2d414189facfc2191fbfa0bf11be0522a524b83dc1b", kill_on_drop: false }` [INFO] [stderr] warning: transmuting an integer to a pointer creates a pointer without provenance [INFO] [stderr] --> src/archetype.rs:391:9 [INFO] [stderr] | [INFO] [stderr] 391 | transmute(addr) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is dangerous because dereferencing the resulting pointer is undefined behavior [INFO] [stderr] = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance [INFO] [stderr] = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut` [INFO] [stderr] = help: for more information about transmute, see [INFO] [stderr] = help: for more information about exposed provenance, see [INFO] [stderr] = note: `#[warn(integer_to_ptr_transmutes)]` on by default [INFO] [stderr] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance [INFO] [stderr] | [INFO] [stderr] 391 - transmute(addr) [INFO] [stderr] 391 + std::ptr::with_exposed_provenance_mut::(addr) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/query.rs:485:16 [INFO] [stderr] | [INFO] [stderr] 485 | pub fn get(&self, ent: Entity) -> Option<::Item> [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 485 | pub fn get(&self, ent: Entity) -> Option<>::Item> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/query.rs:493:20 [INFO] [stderr] | [INFO] [stderr] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<::Item> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 493 | pub fn get_mut(&mut self, ent: Entity) -> Option<>::Item> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/query.rs:521:9 [INFO] [stderr] | [INFO] [stderr] 521 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 522 | ent: [Entity; N], [INFO] [stderr] 523 | ) -> [Option<::Item>; N] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 523 | ) -> [Option<>::Item>; N] { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/world.rs:505:25 [INFO] [stderr] | [INFO] [stderr] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 505 | pub fn query_one(&self, ent: Entity) -> Option> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rs-ecs` (lib) generated 5 warnings (run `cargo fix --lib -p rs-ecs` to apply 5 suggestions) [INFO] [stderr] warning: `rs-ecs` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_ecs-701f2be82ce19485) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test archetype::tests::reverse_sorting_by_alignment_avoids_padding ... ok [INFO] [stdout] test query::tests::empty_queries_yields_unit_for_all_entities ... ok [INFO] [stdout] test query::tests::borrows_can_be_reused ... ok [INFO] [stdout] test query::tests::entities_can_be_queried_immutably ... ok [INFO] [stdout] test query::tests::fetch_ptr_has_niche ... ok [INFO] [stdout] test query::tests::forgotten_query_ref_does_not_use_after_free ... ok [INFO] [stdout] test archetype::tests::drops_all_component_values ... ok [INFO] [stdout] test query::tests::map_enables_access_by_entity_id ... ok [INFO] [stdout] test query::tests::queries_can_be_reused ... ok [INFO] [stdout] test query::tests::queries_can_modify_components ... ok [INFO] [stdout] test query::tests::queries_can_be_reused_after_adding_an_archetype ... ok [INFO] [stdout] test query::tests::try_exposes_optional_components ... ok [INFO] [stdout] test query::tests::without_checks_for_absence ... ok [INFO] [stdout] test resources::tests::borrows_can_be_shared ... ok [INFO] [stdout] test resources::tests::get_mut_then_get ... ok [INFO] [stdout] test query::tests::queries_can_be_used_once ... ok [INFO] [stdout] test resources::tests::insert_then_get ... ok [INFO] [stdout] test world::tests::alloc_creates_unique_entities ... ok [INFO] [stdout] test world::tests::borrows_can_be_shared ... ok [INFO] [stdout] test world::tests::clearing_the_world_repeats_entities ... ok [INFO] [stdout] test world::tests::empty_remove_is_essentially_a_noop ... ok [INFO] [stdout] test world::tests::entities_can_be_transferred_between_worlds ... ok [INFO] [stdout] test world::tests::entity_has_niche ... ok [INFO] [stdout] test query::tests::with_checks_for_presence ... ok [INFO] [stdout] test query::tests::map_enables_concurrent_access_to_multiple_entities ... ok [INFO] [stdout] test world::tests::entity_id_are_consistent ... ok [INFO] [stdout] test world::tests::entity_metadata_is_updated_after_compacting_archetypes ... ok [INFO] [stdout] test world::tests::exchange_can_be_used_to_overwrite_components ... ok [INFO] [stdout] test world::tests::get_mut_then_get ... ok [INFO] [stdout] test world::tests::insert_can_be_used_to_overwrite_components ... ok [INFO] [stdout] test world::tests::insert_then_get ... ok [INFO] [stdout] test world::tests::inserting_component_creates_archetype ... ok [INFO] [stdout] test world::tests::index_type_id_yields_uniformly_distributed_lower_bits ... ok [INFO] [stdout] test world::tests::removing_component_creates_archetype ... ok [INFO] [stdout] test world::tests::trival_exchange_does_not_create_aliasing_unique_references ... ok [INFO] [stdout] test world::tests::world_can_be_cleared ... ok [INFO] [stdout] test world::tests::worlds_can_be_cloned ... ok [INFO] [stdout] test world::tests::index_tag_hasher_yields_uniformly_distributed_lower_bits ... ok [INFO] [stdout] test query::tests::conflicting_borrow_leaves_world_in_consistent_state ... ok [INFO] [stdout] test query::tests::forgotten_query_ref_leaks_borrows - should panic ... ok [INFO] [stdout] test query::tests::map_prohibits_aliasing_via_concurrent_access - should panic ... ok [INFO] [stdout] test resources::tests::insert_does_not_replace - should panic ... ok [INFO] [stdout] test query::tests::entities_cannot_be_queried_mutably - should panic ... ok [INFO] [stdout] test world::tests::entity_id_cannot_be_modified - should panic ... ok [INFO] [stdout] test resources::tests::mutable_borrows_are_exclusive - should panic ... ok [INFO] [stdout] test world::tests::entity_id_cannot_be_removed - should panic ... ok [INFO] [stdout] test world::tests::freed_entities_cannot_be_accessed - should panic ... ok [INFO] [stderr] Doc-tests rs_ecs [INFO] [stdout] test world::tests::mutable_borrows_are_exclusive - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/query.rs - query::With (line 730) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/world.rs - world::World::contains (line 465) ... ok [INFO] [stdout] test src/world.rs - world::World::alloc (line 72) ... ok [INFO] [stdout] test src/query.rs - query::Without (line 794) ... ok [INFO] [stdout] test src/query.rs - query::QueryMap<'_,S>::get_many_mut (line 501) ... ok [INFO] [stdout] test src/query.rs - query::Matches (line 856) ... ok [INFO] [stdout] test src/resources.rs - resources::Resources (line 13) ... ok [INFO] [stdout] test src/query.rs - query::QueryMap<'_,S>::contains (line 431) ... ok [INFO] [stdout] test src/query.rs - query::Query::borrow (line 144) ... ok [INFO] [stdout] test src/query.rs - query::QueryRef<'_,S>::map (line 293) ... ok [INFO] [stdout] test src/world.rs - world::World::exists (line 446) ... ok [INFO] [stdout] test src/world.rs - world::World::clone (line 535) ... ok [INFO] [stdout] test src/world.rs - world::World::transfer (line 349) ... ok [INFO] [stdout] test src/world.rs - world::World::remove (line 196) ... ok [INFO] [stdout] test src/world.rs - world::World::exchange (line 217) ... ok [INFO] [stdout] test src/world.rs - world::World::insert (line 177) ... ok [INFO] [stdout] test src/world.rs - world::World::free (line 113) ... ok [INFO] [stdout] test src/query.rs - query::QueryMap<'_,S>::get (line 463) ... ok [INFO] [stdout] test src/query.rs - query::Query (line 66) ... ok [INFO] [stdout] test src/query.rs - query::Query::new (line 125) ... ok [INFO] [stdout] test src/query.rs - query::Query (line 39) ... ok [INFO] [stdout] test src/world.rs - world::World::query_one (line 490) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b01d8e0f56c2b263644b2d414189facfc2191fbfa0bf11be0522a524b83dc1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b01d8e0f56c2b263644b2d414189facfc2191fbfa0bf11be0522a524b83dc1b", kill_on_drop: false }` [INFO] [stdout] 0b01d8e0f56c2b263644b2d414189facfc2191fbfa0bf11be0522a524b83dc1b