[INFO] fetching crate zkp-primefield 0.2.0... [INFO] checking zkp-primefield-0.2.0 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] extracting crate zkp-primefield 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate zkp-primefield 0.2.0 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate zkp-primefield 0.2.0 [INFO] finished tweaking crates.io crate zkp-primefield 0.2.0 [INFO] tweaked toml for crates.io crate zkp-primefield 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate zkp-primefield 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b28b7227fdb8945c873daaf68307bdcdd3099c98bc88b74dec20ef55f5d76ea0 [INFO] running `Command { std: "docker" "start" "-a" "b28b7227fdb8945c873daaf68307bdcdd3099c98bc88b74dec20ef55f5d76ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b28b7227fdb8945c873daaf68307bdcdd3099c98bc88b74dec20ef55f5d76ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28b7227fdb8945c873daaf68307bdcdd3099c98bc88b74dec20ef55f5d76ea0", kill_on_drop: false }` [INFO] [stdout] b28b7227fdb8945c873daaf68307bdcdd3099c98bc88b74dec20ef55f5d76ea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b52711b262648db1c129b259934210c4a7ab9e5adb743426992ed8eed8bdb156 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b52711b262648db1c129b259934210c4a7ab9e5adb743426992ed8eed8bdb156", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking zkp-logging-allocator v0.2.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Checking memadvise v0.1.2 [INFO] [stderr] Checking zkp-mmap-vec v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling zkp-macros-lib v0.2.0 [INFO] [stderr] Compiling zkp-macros-impl v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking zkp-macros-decl v0.2.0 [INFO] [stderr] Compiling proptest-derive v0.1.2 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking parity-scale-codec v1.3.5 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking zkp-u256 v0.2.0 [INFO] [stderr] Checking zkp-criterion-utils v0.2.0 [INFO] [stderr] Checking zkp-primefield v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0453]: warn(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 35 | unsafe_code, [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: warn(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 35 | unsafe_code, [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/fft/prefetch.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | #[allow(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: usage of an `unsafe` block [INFO] [stdout] --> src/fft/prefetch.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | / unsafe { [INFO] [stdout] 51 | | #[allow(trivial_casts)] // False positive [INFO] [stdout] 52 | | let ptr = self as *const Self as *const i8; [INFO] [stdout] 53 | | _mm_prefetch(ptr, _MM_HINT_T0); [INFO] [stdout] 54 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/fft/prefetch.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | #[allow(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: usage of an `unsafe` block [INFO] [stdout] --> src/fft/prefetch.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | / unsafe { [INFO] [stdout] 96 | | #[allow(trivial_casts)] // False positive [INFO] [stdout] 97 | | let ptr = self.get_unchecked(index) as *const T as *const i8; [INFO] [stdout] 98 | | _mm_prefetch(ptr, _MM_HINT_T0); [INFO] [stdout] 99 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/fft/prefetch.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | #[allow(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: usage of an `unsafe` block [INFO] [stdout] --> src/fft/prefetch.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | / unsafe { [INFO] [stdout] 51 | | #[allow(trivial_casts)] // False positive [INFO] [stdout] 52 | | let ptr = self as *const Self as *const i8; [INFO] [stdout] 53 | | _mm_prefetch(ptr, _MM_HINT_T0); [INFO] [stdout] 54 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(unsafe_code) incompatible with previous forbid [INFO] [stdout] --> src/fft/prefetch.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | #[allow(unsafe_code)] [INFO] [stdout] | ^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | #![forbid(unsafe_code)] [INFO] [stdout] | ----------- `forbid` level set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: usage of an `unsafe` block [INFO] [stdout] --> src/fft/prefetch.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | / unsafe { [INFO] [stdout] 96 | | #[allow(trivial_casts)] // False positive [INFO] [stdout] 97 | | let ptr = self.get_unchecked(index) as *const T as *const i8; [INFO] [stdout] 98 | | _mm_prefetch(ptr, _MM_HINT_T0); [INFO] [stdout] 99 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zkp-primefield` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b52711b262648db1c129b259934210c4a7ab9e5adb743426992ed8eed8bdb156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b52711b262648db1c129b259934210c4a7ab9e5adb743426992ed8eed8bdb156", kill_on_drop: false }` [INFO] [stdout] b52711b262648db1c129b259934210c4a7ab9e5adb743426992ed8eed8bdb156