[INFO] updating cached repository https://github.com/wasmerio/rust-wasm-simd128-example [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 245aa0c0bb2ae32fa063ffc33300bd7c64a00ece [INFO] checking wasmerio/rust-wasm-simd128-example against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasmerio%2Frust-wasm-simd128-example" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wasmerio/rust-wasm-simd128-example on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/wasmerio/rust-wasm-simd128-example [INFO] removed path dependency core_arch from git repo https://github.com/wasmerio/rust-wasm-simd128-example [INFO] finished tweaking git repo https://github.com/wasmerio/rust-wasm-simd128-example [INFO] tweaked toml for git repo https://github.com/wasmerio/rust-wasm-simd128-example written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/wasmerio/rust-wasm-simd128-example already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (core_arch) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (core_arch) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2aef0a0c07afb2ccbb66fc2fa07ac2c489b235abc3069c4e5448f1f0a2418f55 [INFO] running `"docker" "start" "-a" "2aef0a0c07afb2ccbb66fc2fa07ac2c489b235abc3069c4e5448f1f0a2418f55"` [INFO] [stderr] warning: dependency (core_arch) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling core_arch v0.1.5 [INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core_arch-0.1.5/src/simd.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![rustfmt::skip] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #54726 for more information [INFO] [stderr] = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0545]: `issue` must be a non-zero numeric string or "none" [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core_arch-0.1.5/src/x86/mod.rs:355:41 [INFO] [stderr] | [INFO] [stderr] 355 | #[unstable(feature = "stdimd_internal", issue = "0")] [INFO] [stderr] | ^^^^^^^^--- [INFO] [stderr] | | [INFO] [stderr] | `issue` must not be "0", use "none" instead [INFO] [stderr] [INFO] [stderr] error[E0545]: `issue` must be a non-zero numeric string or "none" [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core_arch-0.1.5/src/x86/mod.rs:408:41 [INFO] [stderr] | [INFO] [stderr] 408 | #[unstable(feature = "stdimd_internal", issue = "0")] [INFO] [stderr] | ^^^^^^^^--- [INFO] [stderr] | | [INFO] [stderr] | `issue` must not be "0", use "none" instead [INFO] [stderr] [INFO] [stderr] error[E0545]: `issue` must be a non-zero numeric string or "none" [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core_arch-0.1.5/src/x86/mod.rs:461:41 [INFO] [stderr] | [INFO] [stderr] 461 | #[unstable(feature = "stdimd_internal", issue = "0")] [INFO] [stderr] | ^^^^^^^^--- [INFO] [stderr] | | [INFO] [stderr] | `issue` must not be "0", use "none" instead [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `core_arch`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2aef0a0c07afb2ccbb66fc2fa07ac2c489b235abc3069c4e5448f1f0a2418f55"` [INFO] running `"docker" "rm" "-f" "2aef0a0c07afb2ccbb66fc2fa07ac2c489b235abc3069c4e5448f1f0a2418f55"` [INFO] [stdout] 2aef0a0c07afb2ccbb66fc2fa07ac2c489b235abc3069c4e5448f1f0a2418f55