[INFO] fetching crate rez-next-cache 0.1.0... [INFO] testing rez-next-cache-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rez-next-cache 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rez-next-cache 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rez-next-cache 0.1.0 [INFO] tweaked toml for crates.io crate rez-next-cache 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rez-next-cache 0.1.0 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 rez-next-cache 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fa7ee6de34534dc84e3ae9b2c7b16484c2b26f1e646e2e80e3ba7797b9366f3b [INFO] running `Command { std: "docker" "start" "-a" "fa7ee6de34534dc84e3ae9b2c7b16484c2b26f1e646e2e80e3ba7797b9366f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa7ee6de34534dc84e3ae9b2c7b16484c2b26f1e646e2e80e3ba7797b9366f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7ee6de34534dc84e3ae9b2c7b16484c2b26f1e646e2e80e3ba7797b9366f3b", kill_on_drop: false }` [INFO] [stdout] fa7ee6de34534dc84e3ae9b2c7b16484c2b26f1e646e2e80e3ba7797b9366f3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 70e6ed38c3163cb6dfa9ed34adf8765cfe9e59f24874f09b6dac6ba1ee78a17f [INFO] running `Command { std: "docker" "start" "-a" "70e6ed38c3163cb6dfa9ed34adf8765cfe9e59f24874f09b6dac6ba1ee78a17f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling lru v0.14.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rez-next-common v0.1.0 [INFO] [stderr] Compiling rez-next-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.09s [INFO] running `Command { std: "docker" "inspect" "70e6ed38c3163cb6dfa9ed34adf8765cfe9e59f24874f09b6dac6ba1ee78a17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e6ed38c3163cb6dfa9ed34adf8765cfe9e59f24874f09b6dac6ba1ee78a17f", kill_on_drop: false }` [INFO] [stdout] 70e6ed38c3163cb6dfa9ed34adf8765cfe9e59f24874f09b6dac6ba1ee78a17f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba0048c4fd3406ecaa3aea65d7b6f161ee3bfe140921fe4fb2d2f438bec88b71 [INFO] running `Command { std: "docker" "start" "-a" "ba0048c4fd3406ecaa3aea65d7b6f161ee3bfe140921fe4fb2d2f438bec88b71", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rez-next-common v0.1.0 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling rez-next-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stdout] warning: unused import: `run_comprehensive_benchmarks` [INFO] [stdout] --> examples/intelligent_cache_demo.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | benchmarks::{run_comprehensive_benchmarks, BenchmarkConfig, CacheBenchmarkSuite}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> examples/intelligent_cache_demo.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `format_bytes` is never used [INFO] [stdout] --> examples/intelligent_cache_demo.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn format_bytes(bytes: u64) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.83s [INFO] running `Command { std: "docker" "inspect" "ba0048c4fd3406ecaa3aea65d7b6f161ee3bfe140921fe4fb2d2f438bec88b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0048c4fd3406ecaa3aea65d7b6f161ee3bfe140921fe4fb2d2f438bec88b71", kill_on_drop: false }` [INFO] [stdout] ba0048c4fd3406ecaa3aea65d7b6f161ee3bfe140921fe4fb2d2f438bec88b71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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", kill_on_drop: false }` [INFO] [stdout] 8f707b652226c7084cbaeb2eb9185cd527dfb408f1253fae12264006db1bd1a8 [INFO] running `Command { std: "docker" "start" "-a" "8f707b652226c7084cbaeb2eb9185cd527dfb408f1253fae12264006db1bd1a8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `run_comprehensive_benchmarks` [INFO] [stderr] --> examples/intelligent_cache_demo.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | benchmarks::{run_comprehensive_benchmarks, BenchmarkConfig, CacheBenchmarkSuite}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync::Arc` [INFO] [stderr] --> examples/intelligent_cache_demo.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | use std::{sync::Arc, time::Duration}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `format_bytes` is never used [INFO] [stderr] --> examples/intelligent_cache_demo.rs:342:4 [INFO] [stderr] | [INFO] [stderr] 342 | fn format_bytes(bytes: u64) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rez-next-cache` (example "intelligent_cache_demo") generated 3 warnings (run `cargo fix --example "intelligent_cache_demo"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rez_next_cache-b15bd34f78fdbc97) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test cache_config::tests::test_default_config ... ok [INFO] [stdout] test cache_config::tests::test_low_memory_config ... ok [INFO] [stdout] test cache_stats::tests::test_cache_level_stats ... ok [INFO] [stdout] test cache_config::tests::test_high_performance_config ... ok [INFO] [stdout] test cache_stats::tests::test_performance_check ... ok [INFO] [stdout] test cache_stats::tests::test_unified_cache_stats ... ok [INFO] [stdout] test error::tests::test_cache_error_creation ... ok [INFO] [stdout] test error::tests::test_contextual_error ... ok [INFO] [stdout] test error::tests::test_error_context ... ok [INFO] [stdout] test error::tests::test_error_severity ... ok [INFO] [stdout] test tests::tests::test_basic_cache_operations ... ok [INFO] [stdout] test tests::tests::test_cache_clear ... ok [INFO] [stdout] test tests::tests::test_cache_capacity_limits ... ok [INFO] [stdout] test tests::tests::test_adaptive_tuning ... ok [INFO] [stdout] test tests::tests::test_cache_statistics ... ok [INFO] [stdout] test tests::tests::test_default_constants ... ok [INFO] [stdout] test unified_cache::tests::test_cache_entry_metadata ... ok [INFO] [stdout] test unified_cache::tests::test_cache_level_rankings ... ok [INFO] [stdout] test tests::tests::test_configuration_validation ... ok [INFO] [stdout] test tests::tests::test_performance_monitoring ... ok [INFO] [stdout] test tests::tests::test_version_info ... ok [INFO] [stdout] test unified_cache::tests::test_cache_entry ... ok [INFO] [stdout] test tests::tests::test_concurrent_access ... ok [INFO] [stdout] test tests::tests::test_multilevel_caching ... ok [INFO] [stdout] test tests::tests::test_predictive_preheating ... ok [INFO] [stdout] test cache_config::tests::test_config_validation ... ok [INFO] [stderr] Doc-tests rez_next_cache [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [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" "8f707b652226c7084cbaeb2eb9185cd527dfb408f1253fae12264006db1bd1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f707b652226c7084cbaeb2eb9185cd527dfb408f1253fae12264006db1bd1a8", kill_on_drop: false }` [INFO] [stdout] 8f707b652226c7084cbaeb2eb9185cd527dfb408f1253fae12264006db1bd1a8