[INFO] fetching crate varint-simd 0.4.0... [INFO] checking varint-simd-0.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate varint-simd 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate varint-simd 0.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking crates.io crate varint-simd 0.4.0 [INFO] finished tweaking crates.io crate varint-simd 0.4.0 [INFO] tweaked toml for crates.io crate varint-simd 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding integer-encoding v2.1.3 (latest: v4.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding rustc_version v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.22) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded integer-encoding v2.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9273d3d3c752bb72b3942385c62a084b636507f736fc0953cbb4b46bede9ebbb [INFO] running `Command { std: "docker" "start" "-a" "9273d3d3c752bb72b3942385c62a084b636507f736fc0953cbb4b46bede9ebbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9273d3d3c752bb72b3942385c62a084b636507f736fc0953cbb4b46bede9ebbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9273d3d3c752bb72b3942385c62a084b636507f736fc0953cbb4b46bede9ebbb", kill_on_drop: false }` [INFO] [stdout] 9273d3d3c752bb72b3942385c62a084b636507f736fc0953cbb4b46bede9ebbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c2a29d0210faeecd65b75fe36b8674286ae85024d1436c2cf224b9f066db659 [INFO] running `Command { std: "docker" "start" "-a" "6c2a29d0210faeecd65b75fe36b8674286ae85024d1436c2cf224b9f066db659", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking integer-encoding v2.1.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling pest v2.7.9 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Compiling varint-simd v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::arch::x86_64::*` [INFO] [stdout] --> src/num.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::arch::x86_64::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dual_u8_stage2` is never used [INFO] [stdout] --> src/decode/mod.rs:280:11 [INFO] [stdout] | [INFO] [stdout] 280 | unsafe fn dual_u8_stage2(comb: __m128i) -> __m128i { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dual_u16_stage2` is never used [INFO] [stdout] --> src/decode/mod.rs:291:11 [INFO] [stdout] | [INFO] [stdout] 291 | unsafe fn dual_u16_stage2(comb: __m128i) -> __m128i { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dual_u32_stage2` is never used [INFO] [stdout] --> src/decode/mod.rs:308:11 [INFO] [stdout] | [INFO] [stdout] 308 | unsafe fn dual_u32_stage2(comb: __m128i) -> __m128i { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Align128` is never constructed [INFO] [stdout] --> src/decode/lookup.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Align128(T); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOOKUP_DOUBLE_VEC` is never used [INFO] [stdout] --> src/decode/lookup.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub static LOOKUP_DOUBLE_VEC: [__m128i; 90] = unsafe { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOOKUP_DOUBLE_STEP1` is never used [INFO] [stdout] --> src/decode/lookup.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub static LOOKUP_DOUBLE_STEP1: [(u8, u8, u8); 1024] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOOKUP_QUAD_VEC` is never used [INFO] [stdout] --> src/decode/lookup.rs:1131:12 [INFO] [stdout] | [INFO] [stdout] 1131 | pub static LOOKUP_QUAD_VEC: [__m128i; 81] = unsafe { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOOKUP_QUAD_STEP1` is never used [INFO] [stdout] --> src/decode/lookup.rs:1217:12 [INFO] [stdout] | [INFO] [stdout] 1217 | pub static LOOKUP_QUAD_STEP1: [u32; 4096] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `varint_simd::decode_eight_u8_unsafe`, `varint_simd::decode_four_unsafe`, `varint_simd::decode_two_unsafe` [INFO] [stdout] --> benches/varint_bench/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | decode_eight_u8_unsafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no `decode_eight_u8_unsafe` in the root [INFO] [stdout] 9 | decode_four_unsafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `decode_four_unsafe` in the root [INFO] [stdout] 10 | decode_two_unsafe, //decode_two_wide_unsafe, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `decode_two_unsafe` in the root [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 9 | decode_unsafe, [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 10 | decode_unsafe, //decode_two_wide_unsafe, [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::decode_eight_u8_unsafe`, `crate::decode_four_unsafe`, `crate::decode_two_unsafe` [INFO] [stdout] --> src/lib.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_two_unsafe, encode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ no `decode_two_unsafe` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `decode_four_unsafe` in the root [INFO] [stdout] | no `decode_eight_u8_unsafe` in the root [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 60 | decode, decode_eight_u8_unsafe, decode_unsafe, decode_two_unsafe, encode, [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 60 | decode, decode_eight_u8_unsafe, decode_four_unsafe, decode_unsafe, encode, [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::arch::x86_64::*` [INFO] [stdout] --> src/num.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::arch::x86_64::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> benches/varint_bench/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `varint-simd` (bench "varint_bench") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `varint-simd` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6c2a29d0210faeecd65b75fe36b8674286ae85024d1436c2cf224b9f066db659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2a29d0210faeecd65b75fe36b8674286ae85024d1436c2cf224b9f066db659", kill_on_drop: false }` [INFO] [stdout] 6c2a29d0210faeecd65b75fe36b8674286ae85024d1436c2cf224b9f066db659