[INFO] cloning repository https://github.com/Umio-Yasuno/rust-cpuid-asm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Umio-Yasuno/rust-cpuid-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmio-Yasuno%2Frust-cpuid-asm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmio-Yasuno%2Frust-cpuid-asm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce243188da305845f5506bdb628f66b086b69054 [INFO] checking Umio-Yasuno/rust-cpuid-asm against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmio-Yasuno%2Frust-cpuid-asm" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Umio-Yasuno/rust-cpuid-asm on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Umio-Yasuno/rust-cpuid-asm [INFO] finished tweaking git repo https://github.com/Umio-Yasuno/rust-cpuid-asm [INFO] tweaked toml for git repo https://github.com/Umio-Yasuno/rust-cpuid-asm written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Umio-Yasuno/rust-cpuid-asm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f00dc078f24d7e6843e349077829d6a9ed731677ee113cd8b30e72bf57f38e1b [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" "f00dc078f24d7e6843e349077829d6a9ed731677ee113cd8b30e72bf57f38e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f00dc078f24d7e6843e349077829d6a9ed731677ee113cd8b30e72bf57f38e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00dc078f24d7e6843e349077829d6a9ed731677ee113cd8b30e72bf57f38e1b", kill_on_drop: false }` [INFO] [stdout] f00dc078f24d7e6843e349077829d6a9ed731677ee113cd8b30e72bf57f38e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c96189b6e210f8d7ccd3d4cb1a7aa455d5222e5d856a008957f36d533dc224 [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" "82c96189b6e210f8d7ccd3d4cb1a7aa455d5222e5d856a008957f36d533dc224", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking rust-cpuid-asm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CpuidResult` [INFO] [stdout] --> src/lib.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | use core::arch::x86_64::{__cpuid_count, CpuidResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CpuidResult` [INFO] [stdout] --> src/feature_detect.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use core::arch::x86_64::{__cpuid_count, CpuidResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `x86_64_abi` should have an upper camel case name [INFO] [stdout] --> src/feature_detect.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct x86_64_abi { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `X86_64Abi` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `intel_avx512` should have an upper camel case name [INFO] [stdout] --> src/feature_detect.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct intel_avx512 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntelAvx512` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CpuidResult` [INFO] [stdout] --> src/lib.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | use core::arch::x86_64::{__cpuid_count, CpuidResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CpuidResult` [INFO] [stdout] --> src/feature_detect.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use core::arch::x86_64::{__cpuid_count, CpuidResult}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `x86_64_abi` should have an upper camel case name [INFO] [stdout] --> src/feature_detect.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct x86_64_abi { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `X86_64Abi` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `intel_avx512` should have an upper camel case name [INFO] [stdout] --> src/feature_detect.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct intel_avx512 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntelAvx512` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lf_04h` [INFO] [stdout] --> src/lib.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let lf_04h = cpuid!(0x4, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lf_04h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lf_04h` [INFO] [stdout] --> src/lib.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let lf_04h = cpuid!(0x4, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lf_04h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/cpuid_dump.rs:188:38 [INFO] [stdout] | [INFO] [stdout] 188 | ... has_ftr!((bitflag!(tmp.edx, 2) && bitflag!(tmp.edx, 3)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/cpuid_dump.rs:462:24 [INFO] [stdout] | [INFO] [stdout] 462 | let vendor_amd = (vendor == Vendor::amd()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/cpuid_dump.rs:463:24 [INFO] [stdout] | [INFO] [stdout] 463 | let vendor_intel = (vendor == Vendor::intel()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/cpuid_dump.rs:188:38 [INFO] [stdout] | [INFO] [stdout] 188 | ... has_ftr!((bitflag!(tmp.edx, 2) && bitflag!(tmp.edx, 3)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/cpuid_dump.rs:462:24 [INFO] [stdout] | [INFO] [stdout] 462 | let vendor_amd = (vendor == Vendor::amd()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/cpuid_dump.rs:463:24 [INFO] [stdout] | [INFO] [stdout] 463 | let vendor_intel = (vendor == Vendor::intel()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NSAMPLES` should have a snake case name [INFO] [stdout] --> src/bin/c2clat.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut NSAMPLES: isize= 1_000; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `nsamples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NSAMPLES` should have a snake case name [INFO] [stdout] --> src/bin/c2clat.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut NSAMPLES: isize= 1_000; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `nsamples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "82c96189b6e210f8d7ccd3d4cb1a7aa455d5222e5d856a008957f36d533dc224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c96189b6e210f8d7ccd3d4cb1a7aa455d5222e5d856a008957f36d533dc224", kill_on_drop: false }` [INFO] [stdout] 82c96189b6e210f8d7ccd3d4cb1a7aa455d5222e5d856a008957f36d533dc224