[INFO] fetching crate sprite-core 0.1.7...
[INFO] testing sprite-core-0.1.7 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate sprite-core 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sprite-core 0.1.7
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sprite-core 0.1.7
[INFO] tweaked toml for crates.io crate sprite-core 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sprite-core 0.1.7 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sprite-core 0.1.7 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204
[INFO] running `Command { std: "docker" "start" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sprite-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `arena_size` is never read
[INFO] [stdout]   --> src/engine.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct LocalActor {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     arena_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_first_mount` is never read
[INFO] [stdout]   --> src/actor.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub(crate) is_first_mount: bool,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `Command { std: "docker" "inspect" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling sprite-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stdout] warning: field `arena_size` is never read
[INFO] [stdout]   --> src/engine.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct LocalActor {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     arena_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_first_mount` is never read
[INFO] [stdout]   --> src/actor.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub(crate) is_first_mount: bool,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: field `arena_size` is never read
[INFO] [stdout]   --> src/engine.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct LocalActor {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     arena_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_first_mount` is never read
[INFO] [stdout]   --> src/actor.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Context {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub(crate) is_first_mount: bool,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.49s
[INFO] running `Command { std: "docker" "inspect" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: field `arena_size` is never read
[INFO] [stderr]   --> src/engine.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct LocalActor {
[INFO] [stderr]    |        ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 75 |     arena_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `is_first_mount` is never read
[INFO] [stderr]   --> src/actor.rs:73:16
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Context {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 73 |     pub(crate) is_first_mount: bool,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sprite-core` (lib) generated 2 warnings
[INFO] [stderr] warning: `sprite-core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sprite_core-db0fded58eda9a03)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test request::tests::request_reply_roundtrip ... ok
[INFO] [stdout] test message::tests::str_equality ... ok
[INFO] [stdout] test slab::tests::slab_checkpoint_recover ... ok
[INFO] [stdout] test registry::tests::register_and_lookup ... ok
[INFO] [stdout] test arena::tests::alloc_and_reset ... ok
[INFO] [stdout] test timer::tests::timeout_fires ... ok
[INFO] [stdout] test slab::tests::slab_alloc_and_reset ... ok
[INFO] [stdout] test timer::tests::interval_fires ... ok
[INFO] [stdout] test actor::tests::use_state_update ... ok
[INFO] [stdout] test actor::tests::state_survives_context_drop ... ok
[INFO] [stdout] test actor::tests::use_state_get_set ... ok
[INFO] [stdout] test message::tests::constructors ... ok
[INFO] [stdout] test actor::tests::scratch_does_not_persist ... ok
[INFO] [stdout] test engine::tests::spawn_and_send ... ok
[INFO] [stdout] test engine::tests::named_lookup ... ok
[INFO] [stdout] test engine::tests::mount_and_unmount ... ok
[INFO] [stdout] test engine::tests::broadcast_works ... ok
[INFO] [stdout] test engine::tests::state_persists_across_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-34665acb238ea0b1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_named_messaging ... ok
[INFO] [stdout] test test_message_roundtrip ... ok
[INFO] [stdout] test test_pool_round_robin ... ok
[INFO] [stdout] test test_panic_recovery_preserves_state ... ok
[INFO] [stdout] test test_stateful_counter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sprite_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204", kill_on_drop: false }`
[INFO] [stdout] 323b0e859e1cf7d13a868afcf1f946eb20e75c43b61b71ce2910af7472d0d204
