[INFO] fetching crate velocidb 0.1.0... [INFO] testing velocidb-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate velocidb 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate velocidb 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate velocidb 0.1.0 [INFO] tweaked toml for crates.io crate velocidb 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate velocidb 0.1.0 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 velocidb 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded io-uring v0.5.13 [INFO] [stderr] Downloaded pmem-sys v0.0.3 [INFO] [stderr] Downloaded snafu v0.7.5 [INFO] [stderr] Downloaded owned-alloc v0.2.0 [INFO] [stderr] Downloaded pmem v0.1.0 [INFO] [stderr] Downloaded tokio-uring v0.4.0 [INFO] [stderr] Downloaded snafu-derive v0.7.5 [INFO] [stderr] Downloaded lockfree v0.5.1 [INFO] [stderr] Downloaded packed_simd_2 v0.3.8 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded cc v1.2.45 [INFO] [stderr] Downloaded object_store v0.9.1 [INFO] [stderr] Downloaded automerge v0.5.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2c60829ca9915d465917b0778211efa279c0e9de7c782427e210631f42948e52 [INFO] running `Command { std: "docker" "start" "-a" "2c60829ca9915d465917b0778211efa279c0e9de7c782427e210631f42948e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c60829ca9915d465917b0778211efa279c0e9de7c782427e210631f42948e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c60829ca9915d465917b0778211efa279c0e9de7c782427e210631f42948e52", kill_on_drop: false }` [INFO] [stdout] 2c60829ca9915d465917b0778211efa279c0e9de7c782427e210631f42948e52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3940330ced51701e41e270fa6ddb45e70a4eb2da8e437f6e104f2bc2899afa51 [INFO] running `Command { std: "docker" "start" "-a" "3940330ced51701e41e270fa6ddb45e70a4eb2da8e437f6e104f2bc2899afa51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling owned-alloc v0.2.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling lockfree v0.5.1 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling memmap2 v0.9.9 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling velocidb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unknown x86 target feature: clwb [INFO] [stdout] --> src/pmem.rs:125:16 [INFO] [stdout] | [INFO] [stdout] 125 | if is_x86_feature_detected!("clwb") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `is_x86_feature_detected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown x86 target feature: clflushopt [INFO] [stdout] --> src/pmem.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | } else if is_x86_feature_detected!("clflushopt") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `is_x86_feature_detected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PAGE_SIZE` [INFO] [stdout] --> src/lockfree.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::storage::{Page, PAGE_SIZE}; [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: `VelociError` [INFO] [stdout] --> src/lockfree.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::types::{PageId, Result, VelociError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Atomic`, `Owned`, `Shared`, and `self as epoch` [INFO] [stdout] --> src/lockfree.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_epoch::{self as epoch, Atomic, Owned, Shared}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pager` [INFO] [stdout] --> src/btree_optimized.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::storage::{Page, Pager, PAGE_SIZE}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Row` and `Value` [INFO] [stdout] --> src/btree_optimized.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::types::{PageId, Result, Row, Value, VelociError}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/btree_optimized.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/btree_optimized.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VelociError` [INFO] [stdout] --> src/crdt.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::types::{Result, Value, VelociError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::async_io::AsyncVfs` [INFO] [stdout] --> src/cloud_vfs.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::async_io::AsyncVfs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PAGE_SIZE` and `Page` [INFO] [stdout] --> src/cloud_vfs.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::storage::{Page, PAGE_SIZE}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PageId`, `Result`, and `VelociError` [INFO] [stdout] --> src/cloud_vfs.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::types::{PageId, Result, VelociError}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_trait::async_trait` [INFO] [stdout] --> src/cloud_vfs.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use async_trait::async_trait; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/cloud_vfs.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cloud_vfs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/cloud_vfs.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> src/hybrid_storage.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::types::{Column, Result, Row, Value, VelociError}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::arch::x86_64::*` [INFO] [stdout] --> src/pmem.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | use std::arch::x86_64::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::arch::x86_64::*` [INFO] [stdout] --> src/pmem.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | use std::arch::x86_64::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the feature named `clwb` is not valid for this target [INFO] [stdout] --> src/pmem.rs:149:22 [INFO] [stdout] | [INFO] [stdout] 149 | #[target_feature(enable = "clwb")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ `clwb` is not valid for this target [INFO] [stdout] | [INFO] [stdout] = help: valid names are: `kl`, `adx`, `aes`, `apxf`, and `avx` and 74 more [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the feature named `clflushopt` is not valid for this target [INFO] [stdout] --> src/pmem.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | #[target_feature(enable = "clflushopt")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ `clflushopt` is not valid for this target [INFO] [stdout] | [INFO] [stdout] = help: valid names are: `adx`, `aes`, `amx-avx512`, `amx-bf16`, and `amx-complex` and 74 more [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `_mm_clwb` in this scope [INFO] [stdout] --> src/pmem.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | _mm_clwb(ptr.add(i) as *const u8); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `_mm_clflushopt` in this scope [INFO] [stdout] --> src/pmem.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | _mm_clflushopt(ptr.add(i) as *const u8); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/../../stdarch/crates/core_arch/src/x86/sse2.rs:36:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named function `_mm_clflush` defined here [INFO] [stdout] help: a function with a similar name exists [INFO] [stdout] | [INFO] [stdout] 167 - _mm_clflushopt(ptr.add(i) as *const u8); [INFO] [stdout] 167 + _mm_clflush(ptr.add(i) as *const u8); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end_offset` [INFO] [stdout] --> src/btree.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | let end_offset = self.find_data_end(&header, page.data())?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_offset` [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/btree_optimized.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | let mut data_area = [0u8; PAGE_SIZE - 64 - (OPTIMIZED_BTREE_ORDER * 8) - ((OPTIMIZED_BTREE_ORDER + 1) * 4)]; [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: variable does not need to be mutable [INFO] [stdout] --> src/hybrid_storage.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | let mut column_storage = match first_value { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `velocidb` (lib) due to 6 previous errors; 21 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3940330ced51701e41e270fa6ddb45e70a4eb2da8e437f6e104f2bc2899afa51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3940330ced51701e41e270fa6ddb45e70a4eb2da8e437f6e104f2bc2899afa51", kill_on_drop: false }` [INFO] [stdout] 3940330ced51701e41e270fa6ddb45e70a4eb2da8e437f6e104f2bc2899afa51