[INFO] fetching crate rustd_core 0.2.0... [INFO] testing rustd_core-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rustd_core 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rustd_core 0.2.0 [INFO] finished tweaking crates.io crate rustd_core 0.2.0 [INFO] tweaked toml for crates.io crate rustd_core 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustd_core 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustd_core 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zmij v1.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26e38172216541408e8e19287d02f1871ed6fd4aedc90debc704dd53abef5323 [INFO] running `Command { std: "docker" "start" "-a" "26e38172216541408e8e19287d02f1871ed6fd4aedc90debc704dd53abef5323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26e38172216541408e8e19287d02f1871ed6fd4aedc90debc704dd53abef5323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e38172216541408e8e19287d02f1871ed6fd4aedc90debc704dd53abef5323", kill_on_drop: false }` [INFO] [stdout] 26e38172216541408e8e19287d02f1871ed6fd4aedc90debc704dd53abef5323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6df4b1e3f3b9ff5ecc0f9a102846e3f82bd2007dcf3e4e98d6f0f9f06d993967 [INFO] running `Command { std: "docker" "start" "-a" "6df4b1e3f3b9ff5ecc0f9a102846e3f82bd2007dcf3e4e98d6f0f9f06d993967", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling find-msvc-tools v0.1.6 [INFO] [stderr] Compiling zmij v1.0.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling cc v1.2.51 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rustd_core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/capabilities.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut features = vec!["cpu".to_string()]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module_name` [INFO] [stdout] --> src/ffi.rs:449:31 [INFO] [stdout] | [INFO] [stdout] 449 | pub fn generate_spark_project(module_name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.29s [INFO] running `Command { std: "docker" "inspect" "6df4b1e3f3b9ff5ecc0f9a102846e3f82bd2007dcf3e4e98d6f0f9f06d993967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6df4b1e3f3b9ff5ecc0f9a102846e3f82bd2007dcf3e4e98d6f0f9f06d993967", kill_on_drop: false }` [INFO] [stdout] 6df4b1e3f3b9ff5ecc0f9a102846e3f82bd2007dcf3e4e98d6f0f9f06d993967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5bfe680ed30cf4f1e9408883fc497aed30656d95f123b2d89efbc787e84e3ed [INFO] running `Command { std: "docker" "start" "-a" "f5bfe680ed30cf4f1e9408883fc497aed30656d95f123b2d89efbc787e84e3ed", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rustd_core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/capabilities.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut features = vec!["cpu".to_string()]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module_name` [INFO] [stdout] --> src/ffi.rs:449:31 [INFO] [stdout] | [INFO] [stdout] 449 | pub fn generate_spark_project(module_name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/capabilities.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut features = vec!["cpu".to_string()]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module_name` [INFO] [stdout] --> src/ffi.rs:449:31 [INFO] [stdout] | [INFO] [stdout] 449 | pub fn generate_spark_project(module_name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.63s [INFO] running `Command { std: "docker" "inspect" "f5bfe680ed30cf4f1e9408883fc497aed30656d95f123b2d89efbc787e84e3ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5bfe680ed30cf4f1e9408883fc497aed30656d95f123b2d89efbc787e84e3ed", kill_on_drop: false }` [INFO] [stdout] f5bfe680ed30cf4f1e9408883fc497aed30656d95f123b2d89efbc787e84e3ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6fb7d30a055140720ca75e448d4a9d9e0a779441cd0adfeaeb2c04d8ffecb4d [INFO] running `Command { std: "docker" "start" "-a" "b6fb7d30a055140720ca75e448d4a9d9e0a779441cd0adfeaeb2c04d8ffecb4d", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/capabilities.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | let mut features = vec!["cpu".to_string()]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `module_name` [INFO] [stderr] --> src/ffi.rs:449:31 [INFO] [stderr] | [INFO] [stderr] 449 | pub fn generate_spark_project(module_name: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rustd_core` (lib) generated 2 warnings (run `cargo fix --lib -p rustd_core` to apply 2 suggestions) [INFO] [stderr] warning: `rustd_core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustd_core-81b001e63d86f7fa) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test builtins::tests::test_validate_args ... ok [INFO] [stdout] test capabilities::tests::test_runtime_capabilities ... ok [INFO] [stdout] test capabilities::tests::test_json_serialization ... ok [INFO] [stdout] test builtins::tests::test_backend_categories ... ok [INFO] [stdout] test builtins::tests::test_get_signature ... ok [INFO] [stdout] test ffi::tests::test_dtype_to_ada_type ... ok [INFO] [stdout] test capabilities::tests::test_builtin_spec_builder ... ok [INFO] [stdout] test ffi::tests::test_generate_c_declaration ... ok [INFO] [stdout] test ffi::tests::test_generate_spark_project ... ok [INFO] [stdout] test builtins::tests::test_param_types ... ok [INFO] [stdout] test handle::tests::test_handle_creation ... ok [INFO] [stdout] test handle::tests::test_handle_metadata ... ok [INFO] [stdout] test handle::tests::test_seal_transition ... ok [INFO] [stdout] test handle::tests::test_shared_tensor_cpu_readable ... ok [INFO] [stdout] test handle::tests::test_stage_to_cpu ... ok [INFO] [stdout] test instruction::tests::test_instruction_input_registers ... ok [INFO] [stdout] test instruction::tests::test_instruction_output_register ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_boolean ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_contract ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_float ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_null ... ok [INFO] [stdout] test rustd_crate::tests::test_crate_creation ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_object ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_string ... ok [INFO] [stdout] test rustd_crate::tests::test_register_validation ... ok [INFO] [stdout] test lcb::tests::test_determinism ... ok [INFO] [stdout] test rustd_crate::tests::test_crate_serialization ... ok [INFO] [stdout] test rustd_crate::tests::test_crate_validation ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_array ... ok [INFO] [stdout] test rustd_crate::tests::test_max_register ... ok [INFO] [stdout] test lcb::tests::test_field_order_validation ... ok [INFO] [stdout] test lcb::tests::test_leb128_roundtrip ... ok [INFO] [stdout] test value::tests::test_contract_field_order ... ok [INFO] [stdout] test rustd_crate::tests::test_crate_determinism ... ok [INFO] [stdout] test value::tests::test_float_validation ... ok [INFO] [stdout] test value::tests::test_negative_zero_normalization ... ok [INFO] [stdout] test value::tests::test_depth_calculation ... ok [INFO] [stdout] test ffi::tests::test_dtype_to_c_type ... ok [INFO] [stdout] test lcb::tests::test_encode_decode_integer ... ok [INFO] [stdout] test value::tests::test_object_key_sorting ... ok [INFO] [stdout] test builtins::tests::test_builtin_exists ... ok [INFO] [stdout] test handle::tests::test_upload_to_gpu ... ok [INFO] [stderr] Doc-tests rustd_core [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [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" "b6fb7d30a055140720ca75e448d4a9d9e0a779441cd0adfeaeb2c04d8ffecb4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fb7d30a055140720ca75e448d4a9d9e0a779441cd0adfeaeb2c04d8ffecb4d", kill_on_drop: false }` [INFO] [stdout] b6fb7d30a055140720ca75e448d4a9d9e0a779441cd0adfeaeb2c04d8ffecb4d