[INFO] fetching crate burn-fusion 0.17.1... [INFO] testing burn-fusion-0.17.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate burn-fusion 0.17.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate burn-fusion 0.17.1 [INFO] finished tweaking crates.io crate burn-fusion 0.17.1 [INFO] tweaked toml for crates.io crate burn-fusion 0.17.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate burn-fusion 0.17.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate burn-fusion 0.17.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive-new v0.6.0 [INFO] [stderr] Downloaded embassy-futures v0.1.1 [INFO] [stderr] Downloaded burn-ir v0.17.1 [INFO] [stderr] Downloaded cubecl-common v0.5.0 [INFO] [stderr] Downloaded burn-common v0.17.1 [INFO] [stderr] Downloaded rand_distr v0.5.1 [INFO] [stderr] Downloaded spin v0.10.0 [INFO] [stderr] Downloaded derive-new v0.7.0 [INFO] [stderr] Downloaded burn-tensor v0.17.1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69d552bce39343b0d2bcaa98c173443f0c7b67c3e6d5ff2dc34215f7baba75c2 [INFO] running `Command { std: "docker" "start" "-a" "69d552bce39343b0d2bcaa98c173443f0c7b67c3e6d5ff2dc34215f7baba75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69d552bce39343b0d2bcaa98c173443f0c7b67c3e6d5ff2dc34215f7baba75c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d552bce39343b0d2bcaa98c173443f0c7b67c3e6d5ff2dc34215f7baba75c2", kill_on_drop: false }` [INFO] [stdout] 69d552bce39343b0d2bcaa98c173443f0c7b67c3e6d5ff2dc34215f7baba75c2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 77ffeafa79ffa83ca1677858fc6af89d2aee3aec934ee853314725c79bfd173c [INFO] running `Command { std: "docker" "start" "-a" "77ffeafa79ffa83ca1677858fc6af89d2aee3aec934ee853314725c79bfd173c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling libm v0.2.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cubecl-common v0.5.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling embassy-futures v0.1.1 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling burn-common v0.17.1 [INFO] [stderr] Compiling burn-tensor v0.17.1 [INFO] [stderr] Compiling burn-ir v0.17.1 [INFO] [stderr] Compiling burn-fusion v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.45s [INFO] running `Command { std: "docker" "inspect" "77ffeafa79ffa83ca1677858fc6af89d2aee3aec934ee853314725c79bfd173c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ffeafa79ffa83ca1677858fc6af89d2aee3aec934ee853314725c79bfd173c", kill_on_drop: false }` [INFO] [stdout] 77ffeafa79ffa83ca1677858fc6af89d2aee3aec934ee853314725c79bfd173c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d7be72f245050080537f9acf2bf2a81698191b7b8d6e0d4736155d0134569fcb [INFO] running `Command { std: "docker" "start" "-a" "d7be72f245050080537f9acf2bf2a81698191b7b8d6e0d4736155d0134569fcb", kill_on_drop: false }` [INFO] [stderr] Compiling burn-fusion v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `Command { std: "docker" "inspect" "d7be72f245050080537f9acf2bf2a81698191b7b8d6e0d4736155d0134569fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7be72f245050080537f9acf2bf2a81698191b7b8d6e0d4736155d0134569fcb", kill_on_drop: false }` [INFO] [stdout] d7be72f245050080537f9acf2bf2a81698191b7b8d6e0d4736155d0134569fcb [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 46cfa7c65159b1a10e5e9a3273d674c17f9e0af014a30e44714f0971afde33dd [INFO] running `Command { std: "docker" "start" "-a" "46cfa7c65159b1a10e5e9a3273d674c17f9e0af014a30e44714f0971afde33dd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] running 15 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/burn_fusion-28da6fca994f80eb) [INFO] [stdout] test stream::execution::policy::tests::given_existing_optimizations_when_sync_should_execute_one_when_available ... ok [INFO] [stdout] test stream::base::tests::stream_id_from_different_threads ... ok [INFO] [stdout] test stream::execution::policy::tests::given_existing_plan_when_found_trigger_should_execute_plan ... ok [INFO] [stdout] test stream::execution::policy::tests::given_no_optimization_should_explore ... ok [INFO] [stdout] test stream::execution::policy::tests::should_invalidate_wrong_optimizations ... ok [INFO] [stdout] test stream::execution::policy::tests::should_select_right_optimization ... ok [INFO] [stdout] test stream::execution::policy::tests::should_support_multiple_triggers ... ok [INFO] [stdout] test stream::execution::tests::should_reuse_basic_operations ... ok [INFO] [stdout] test stream::execution::tests::should_support_overlapping_optimizations ... ok [INFO] [stdout] test stream::store::index::tests::should_find_optimization_id_based_on_tensor_ops ... ok [INFO] [stdout] test stream::execution::tests::should_support_complex_stream ... ok [INFO] [stdout] test stream::store::index::tests::should_handle_hash_collisions ... ok [INFO] [stdout] test stream::store::index::tests::should_only_find_optimization_with_correct_starting_ops ... ok [INFO] [stdout] test stream::store::index::tests::should_support_multiple_optimization_ids_with_same_starting_ops ... ok [INFO] [stdout] test stream::context::tests::tensor_description_to_relative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "46cfa7c65159b1a10e5e9a3273d674c17f9e0af014a30e44714f0971afde33dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46cfa7c65159b1a10e5e9a3273d674c17f9e0af014a30e44714f0971afde33dd", kill_on_drop: false }` [INFO] [stdout] 46cfa7c65159b1a10e5e9a3273d674c17f9e0af014a30e44714f0971afde33dd