[INFO] fetching crate despero-hecs 0.9.1-f... [INFO] testing despero-hecs-0.9.1-f against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate despero-hecs 0.9.1-f into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate despero-hecs 0.9.1-f [INFO] finished tweaking crates.io crate despero-hecs 0.9.1-f [INFO] tweaked toml for crates.io crate despero-hecs 0.9.1-f written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate despero-hecs 0.9.1-f on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate despero-hecs 0.9.1-f already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a116a4cce5f16ed3259aa16aaca7d8011529d1f71381b2d5cf6fdb6397131945 [INFO] running `Command { std: "docker" "start" "-a" "a116a4cce5f16ed3259aa16aaca7d8011529d1f71381b2d5cf6fdb6397131945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a116a4cce5f16ed3259aa16aaca7d8011529d1f71381b2d5cf6fdb6397131945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a116a4cce5f16ed3259aa16aaca7d8011529d1f71381b2d5cf6fdb6397131945", kill_on_drop: false }` [INFO] [stdout] a116a4cce5f16ed3259aa16aaca7d8011529d1f71381b2d5cf6fdb6397131945 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4892f2fcab763411eff12c65d60dfd07dbd0a271bfa3de839f64d80e237eea16 [INFO] running `Command { std: "docker" "start" "-a" "4892f2fcab763411eff12c65d60dfd07dbd0a271bfa3de839f64d80e237eea16", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling despero-hecs v0.9.1-f (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:194:29 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:294:29 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "4892f2fcab763411eff12c65d60dfd07dbd0a271bfa3de839f64d80e237eea16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4892f2fcab763411eff12c65d60dfd07dbd0a271bfa3de839f64d80e237eea16", kill_on_drop: false }` [INFO] [stdout] 4892f2fcab763411eff12c65d60dfd07dbd0a271bfa3de839f64d80e237eea16 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7d90027c190986b0bb76a6f1bacd2b3fe2a2e8967007449b881239b0f89d739 [INFO] running `Command { std: "docker" "start" "-a" "a7d90027c190986b0bb76a6f1bacd2b3fe2a2e8967007449b881239b0f89d739", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_test v1.0.163 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling trybuild v1.0.80 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:194:29 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:294:29 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling basic-toml v0.1.2 [INFO] [stderr] Compiling despero-hecs v0.9.1-f (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `hecs` [INFO] [stdout] --> examples/change_tracking.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hecs::*; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hecs` [INFO] [stdout] --> tests/tests.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use hecs::*; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hecs` [INFO] [stdout] --> examples/format.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let mut world = hecs::World::new(); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 + use despero_hecs::World; [INFO] [stdout] | [INFO] [stdout] help: if you import `World`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 33 - let mut world = hecs::World::new(); [INFO] [stdout] 33 + let mut world = World::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hecs` [INFO] [stdout] --> examples/ffa_simulation.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use hecs::*; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `despero-hecs` (example "change_tracking") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hecs` [INFO] [stdout] --> examples/format.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | type FormattingFunction = &'static dyn Fn(hecs::EntityRef<'_>) -> Option; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hecs` [INFO] [stdout] --> examples/format.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | fn format_entity(entity: hecs::EntityRef<'_>) -> String { [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hecs` [INFO] [stdout] --> examples/format.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | fn fmt(entity: hecs::EntityRef<'_>) -> Option { [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hecs` [INFO] [stdout] --> examples/format.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | fn fmt(entity: hecs::EntityRef<'_>) -> Option { [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `hecs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hecs`, use `cargo add hecs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `despero-hecs` (example "format") due to 5 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `despero-hecs` (example "ffa_simulation") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `despero-hecs` (test "tests") due to 1 previous error [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/entities.rs:194:29 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 194 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/world.rs:294:29 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator { [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] 294 | pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7d90027c190986b0bb76a6f1bacd2b3fe2a2e8967007449b881239b0f89d739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d90027c190986b0bb76a6f1bacd2b3fe2a2e8967007449b881239b0f89d739", kill_on_drop: false }` [INFO] [stdout] a7d90027c190986b0bb76a6f1bacd2b3fe2a2e8967007449b881239b0f89d739