[INFO] fetching crate dpdk-unix 0.3.0... [INFO] testing dpdk-unix-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate dpdk-unix 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate dpdk-unix 0.3.0 [INFO] finished tweaking crates.io crate dpdk-unix 0.3.0 [INFO] tweaked toml for crates.io crate dpdk-unix 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dpdk-unix 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--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] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding errno v0.1.8 (available: v0.3.14) [INFO] [stderr] Adding hashbrown v0.1.8 (available: v0.16.0) [INFO] [stderr] Adding likely v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding raw-cpuid v5.0.0 (available: v11.6.0) [INFO] [stderr] Adding rust-extra v0.0.13 (available: v0.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1856519585098b2f54d21e19ef060e09c4f5016e5b7551c0970c22b8c457603 [INFO] running `Command { std: "docker" "start" "-a" "f1856519585098b2f54d21e19ef060e09c4f5016e5b7551c0970c22b8c457603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1856519585098b2f54d21e19ef060e09c4f5016e5b7551c0970c22b8c457603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1856519585098b2f54d21e19ef060e09c4f5016e5b7551c0970c22b8c457603", kill_on_drop: false }` [INFO] [stdout] f1856519585098b2f54d21e19ef060e09c4f5016e5b7551c0970c22b8c457603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80f594d0a7ee91ca381894bd5a2410ef9283a9da17c6e9eb9f9a08038cedfbe9 [INFO] running `Command { std: "docker" "start" "-a" "80f594d0a7ee91ca381894bd5a2410ef9283a9da17c6e9eb9f9a08038cedfbe9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syscall-alt v0.0.14 [INFO] [stderr] Compiling likely v0.1.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hashbrown-0.1.8/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / feature( [INFO] [stdout] 16 | | alloc, [INFO] [stdout] 17 | | alloc_layout_extra, [INFO] [stdout] 18 | | allocator_api, [INFO] [stdout] ... | [INFO] [stdout] 22 | | dropck_eyepatch [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall0.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall1.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall2.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall3.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall4.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall5.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall6.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | asm! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/mod.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(associated_consts)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `associated_consts` has been stable since `1.20.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syscall-alt-0.0.14/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hashbrown` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syscall-alt` (lib) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "80f594d0a7ee91ca381894bd5a2410ef9283a9da17c6e9eb9f9a08038cedfbe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f594d0a7ee91ca381894bd5a2410ef9283a9da17c6e9eb9f9a08038cedfbe9", kill_on_drop: false }` [INFO] [stdout] 80f594d0a7ee91ca381894bd5a2410ef9283a9da17c6e9eb9f9a08038cedfbe9