[INFO] fetching crate burn-compute 0.13.2...
[INFO] testing burn-compute-0.13.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate burn-compute 0.13.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate burn-compute 0.13.2
[INFO] finished tweaking crates.io crate burn-compute 0.13.2
[INFO] tweaked toml for crates.io crate burn-compute 0.13.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-compute 0.13.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding burn-common v0.13.2 (available: v0.19.1)
[INFO] [stderr]       Adding derive-new v0.6.0 (available: v0.7.0)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.16.0)
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding spin v0.9.8 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1af0430a5a104c0cb0bdcb7cbe87849719e3e8784adced50256ea084e853124e
[INFO] running `Command { std: "docker" "start" "-a" "1af0430a5a104c0cb0bdcb7cbe87849719e3e8784adced50256ea084e853124e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1af0430a5a104c0cb0bdcb7cbe87849719e3e8784adced50256ea084e853124e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af0430a5a104c0cb0bdcb7cbe87849719e3e8784adced50256ea084e853124e", kill_on_drop: false }`
[INFO] [stdout] 1af0430a5a104c0cb0bdcb7cbe87849719e3e8784adced50256ea084e853124e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381a866e6a81298c0c8a5a32f4d430a985387f8d5b4cf0a4c015338884ee3208
[INFO] running `Command { std: "docker" "start" "-a" "381a866e6a81298c0c8a5a32f4d430a985387f8d5b4cf0a4c015338884ee3208", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling burn-common v0.13.2
[INFO] [stderr]    Compiling burn-compute v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "381a866e6a81298c0c8a5a32f4d430a985387f8d5b4cf0a4c015338884ee3208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381a866e6a81298c0c8a5a32f4d430a985387f8d5b4cf0a4c015338884ee3208", kill_on_drop: false }`
[INFO] [stdout] 381a866e6a81298c0c8a5a32f4d430a985387f8d5b4cf0a4c015338884ee3208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f64cd3dde5998c0cf45c65fd98f2109ea5cf828c8e12048ea045f9ddfc86084
[INFO] running `Command { std: "docker" "start" "-a" "7f64cd3dde5998c0cf45c65fd98f2109ea5cf828c8e12048ea045f9ddfc86084", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling burn-common v0.13.2
[INFO] [stderr]    Compiling burn-compute v0.13.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ParameteredKernel` is never constructed
[INFO] [stdout]   --> tests/dummy/tune/kernels.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ParameteredKernel;
[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 11.41s
[INFO] running `Command { std: "docker" "inspect" "7f64cd3dde5998c0cf45c65fd98f2109ea5cf828c8e12048ea045f9ddfc86084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f64cd3dde5998c0cf45c65fd98f2109ea5cf828c8e12048ea045f9ddfc86084", kill_on_drop: false }`
[INFO] [stdout] 7f64cd3dde5998c0cf45c65fd98f2109ea5cf828c8e12048ea045f9ddfc86084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5740ec7e8b95c37ef530c595526e5aabdddb35ba615e2ed426072c4433a819f
[INFO] running `Command { std: "docker" "start" "-a" "d5740ec7e8b95c37ef530c595526e5aabdddb35ba615e2ed426072c4433a819f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ParameteredKernel` is never constructed
[INFO] [stderr]   --> tests/dummy/tune/kernels.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct ParameteredKernel;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `burn-compute` (test "integration_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/burn_compute-61adceaca9980e4b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test memory_management::simple::tests::period_tick_dealloc_strategy_should_dealloc_after_period ... ok
[INFO] [stdout] test memory_management::simple::tests::never_dealloc_strategy_never_deallocs ... ok
[INFO] [stdout] test memory_management::simple::tests::can_mut_with_single_tensor_reference ... ok
[INFO] [stdout] test memory_management::simple::tests::slice_strategy_maximum_bytes ... ok
[INFO] [stdout] test memory_management::simple::tests::slice_strategy_ratio ... ok
[INFO] [stdout] test memory_management::simple::tests::two_tensor_references_remove_mutability ... ok
[INFO] [stdout] test memory_management::simple::tests::when_empty_chunk_is_cleaned_upexists_it_disappears ... ok
[INFO] [stdout] test storage::bytes_cpu::tests::test_can_alloc_and_dealloc ... ok
[INFO] [stdout] test storage::bytes_cpu::tests::test_slices ... ok
[INFO] [stdout] test memory_management::simple::tests::when_non_empty_chunk_exists_and_other_one_created_there_should_be_two ... ok
[INFO] [stdout] test memory_management::simple::tests::slice_strategy_minimum_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-9d456335315b8b98)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test empty_allocates_memory ... ok
[INFO] [stdout] test created_resource_is_the_same_when_read ... ok
[INFO] [stdout] test execute_elementwise_addition ... ok
[INFO] [stdout] test autotune_basic_addition_execution ... ok
[INFO] [stdout] test autotune_basic_multiplication_execution ... ok
[INFO] [stdout] test autotune_cache_different_checksums_return_a_cache_miss ... ok
[INFO] [stdout] test autotune_cache_different_keys_return_a_cache_miss ... ok
[INFO] [stdout] test autotune_cache_file_path_creation_works_when_path_does_not_exist_yet ... ok
[INFO] [stdout] test autotune_cache_no_cache_on_disk_return_a_cache_miss ... ok
[INFO] [stdout] test autotune_cache_same_key_return_a_cache_hit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests burn_compute
[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" "d5740ec7e8b95c37ef530c595526e5aabdddb35ba615e2ed426072c4433a819f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5740ec7e8b95c37ef530c595526e5aabdddb35ba615e2ed426072c4433a819f", kill_on_drop: false }`
[INFO] [stdout] d5740ec7e8b95c37ef530c595526e5aabdddb35ba615e2ed426072c4433a819f