[INFO] fetching crate trueno-zram-adaptive 0.3.1...
[INFO] testing trueno-zram-adaptive-0.3.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate trueno-zram-adaptive 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate trueno-zram-adaptive 0.3.1
[INFO] finished tweaking crates.io crate trueno-zram-adaptive 0.3.1
[INFO] tweaked toml for crates.io crate trueno-zram-adaptive 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trueno-zram-adaptive 0.3.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trueno-zram-adaptive 0.3.1 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trueno-zram-core v0.3.1
[INFO] [stderr]   Downloaded syn v2.0.113
[INFO] [stderr]   Downloaded libc v0.2.179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d19a9f965f18ac42e351bf1a66c168a3a460d8e406b3f3bef22f8803766747
[INFO] running `Command { std: "docker" "start" "-a" "11d19a9f965f18ac42e351bf1a66c168a3a460d8e406b3f3bef22f8803766747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d19a9f965f18ac42e351bf1a66c168a3a460d8e406b3f3bef22f8803766747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d19a9f965f18ac42e351bf1a66c168a3a460d8e406b3f3bef22f8803766747", kill_on_drop: false }`
[INFO] [stdout] 11d19a9f965f18ac42e351bf1a66c168a3a460d8e406b3f3bef22f8803766747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2184590229e949d1ad85629a441a94f6a816f36cf84d6a1f283895f9dbdee8a
[INFO] running `Command { std: "docker" "start" "-a" "f2184590229e949d1ad85629a441a94f6a816f36cf84d6a1f283895f9dbdee8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling trueno-zram-core v0.3.1
[INFO] [stderr]    Compiling trueno-zram-adaptive v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "f2184590229e949d1ad85629a441a94f6a816f36cf84d6a1f283895f9dbdee8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2184590229e949d1ad85629a441a94f6a816f36cf84d6a1f283895f9dbdee8a", kill_on_drop: false }`
[INFO] [stdout] f2184590229e949d1ad85629a441a94f6a816f36cf84d6a1f283895f9dbdee8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f77992a7aed1fb2f94944ab840649ead168e0ced6cf1f82db517fc25e1c2c6e
[INFO] running `Command { std: "docker" "start" "-a" "4f77992a7aed1fb2f94944ab840649ead168e0ced6cf1f82db517fc25e1c2c6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling trueno-zram-adaptive v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "4f77992a7aed1fb2f94944ab840649ead168e0ced6cf1f82db517fc25e1c2c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f77992a7aed1fb2f94944ab840649ead168e0ced6cf1f82db517fc25e1c2c6e", kill_on_drop: false }`
[INFO] [stdout] 4f77992a7aed1fb2f94944ab840649ead168e0ced6cf1f82db517fc25e1c2c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f16c15d54c8d16807caf5ea6ebd3eec782b69e5f1b0e15235b7f902fdcf34c1
[INFO] running `Command { std: "docker" "start" "-a" "8f16c15d54c8d16807caf5ea6ebd3eec782b69e5f1b0e15235b7f902fdcf34c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trueno_zram_adaptive-c6f0e8708a39b2e5)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test classifier::tests::test_batch_classifier_default ... ok
[INFO] [stdout] test classifier::tests::test_batch_classifier_with_gpu ... ok
[INFO] [stdout] test classifier::tests::test_batch_classifier_new ... ok
[INFO] [stdout] test classifier::tests::test_classifier_default ... ok
[INFO] [stdout] test classifier::tests::test_compute_backend_copy_clone ... ok
[INFO] [stdout] test classifier::tests::test_classify_batch_empty ... ok
[INFO] [stdout] test classifier::tests::test_classify_batch_single_page ... ok
[INFO] [stdout] test classifier::tests::test_compute_backend_equality ... ok
[INFO] [stdout] test classifier::tests::test_classify_batch_multiple_pages ... ok
[INFO] [stdout] test classifier::tests::test_compute_backend_debug ... ok
[INFO] [stdout] test classifier::tests::test_entropy_level ... ok
[INFO] [stdout] test classifier::tests::test_medium_entropy_uses_zstd ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_boundary_gpu ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_gpu_large_batch ... ok
[INFO] [stdout] test classifier::tests::test_low_entropy_uses_lz4 ... ok
[INFO] [stdout] test classifier::tests::test_high_entropy_uses_fast_zstd ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_scalar_small_batch ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_simd_medium_batch ... ok
[INFO] [stdout] test classifier::tests::test_should_use_gpu_false_no_gpu ... ok
[INFO] [stdout] test classifier::tests::test_should_use_gpu_true ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_no_simd_fallback ... ok
[INFO] [stdout] test classifier::tests::test_random_page_skips_compression ... ok
[INFO] [stdout] test classifier::tests::test_should_use_gpu_false_small_batch ... ok
[INFO] [stdout] test entropy::tests::test_entropy_classification ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_boundary_simd ... ok
[INFO] [stdout] test classifier::tests::test_select_backend_no_gpu_fallback ... ok
[INFO] [stdout] test classifier::tests::test_thresholds_reasonable ... ok
[INFO] [stdout] test model::tests::test_model_default ... ok
[INFO] [stdout] test entropy::tests::test_uniform_random_entropy ... ok
[INFO] [stdout] test entropy::tests::test_zero_page_entropy ... ok
[INFO] [stdout] test model::tests::test_predict_medium_unique_values ... ok
[INFO] [stdout] test model::tests::test_predict_zero_page ... ok
[INFO] [stdout] test model::tests::test_predict_high_entropy ... ok
[INFO] [stdout] test model::tests::test_model_new ... ok
[INFO] [stdout] test model::tests::test_predict_single_value ... ok
[INFO] [stdout] test classifier::tests::test_zero_page_uses_lz4 ... ok
[INFO] [stdout] test model::tests::test_predict_few_unique_values ... ok
[INFO] [stdout] test classifier::tests::test_batch_classifier_with_simd ... ok
[INFO] [stdout] test classifier::tests::test_classify_batch_gpu_routing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trueno_zram_adaptive
[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" "8f16c15d54c8d16807caf5ea6ebd3eec782b69e5f1b0e15235b7f902fdcf34c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f16c15d54c8d16807caf5ea6ebd3eec782b69e5f1b0e15235b7f902fdcf34c1", kill_on_drop: false }`
[INFO] [stdout] 8f16c15d54c8d16807caf5ea6ebd3eec782b69e5f1b0e15235b7f902fdcf34c1
