[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] 2c576506ab39421a2363867d8993b68e0f45ef93
[INFO] checking Umio-Yasuno/rust-cpuid-asm against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUmio-Yasuno%2Frust-cpuid-asm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Umio-Yasuno/rust-cpuid-asm on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe4b408007d41a3a78c26aef8e97f73a4233e3e5940d73ffd91111c2a5498761
[INFO] running `Command { std: "docker" "start" "-a" "fe4b408007d41a3a78c26aef8e97f73a4233e3e5940d73ffd91111c2a5498761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe4b408007d41a3a78c26aef8e97f73a4233e3e5940d73ffd91111c2a5498761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4b408007d41a3a78c26aef8e97f73a4233e3e5940d73ffd91111c2a5498761", kill_on_drop: false }`
[INFO] [stdout] fe4b408007d41a3a78c26aef8e97f73a4233e3e5940d73ffd91111c2a5498761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d34499e0e07b348471bfc6ce016f4b1e33cef2157824216c594239c53f2bf4b
[INFO] running `Command { std: "docker" "start" "-a" "6d34499e0e07b348471bfc6ce016f4b1e33cef2157824216c594239c53f2bf4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking libcpuid_dump v0.1.2 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking cpuid_dump_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stdout]   --> src/parse/parse_util.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         [ "[", f, "] " ].map(|s| mold.push_str(s));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = [ "[", f, "] " ].map(|s| mold.push_str(s));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stdout]   --> src/parse/parse_util.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         [ "[", f, "] " ].map(|s| mold.push_str(s));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = [ "[", f, "] " ].map(|s| mold.push_str(s));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "6d34499e0e07b348471bfc6ce016f4b1e33cef2157824216c594239c53f2bf4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d34499e0e07b348471bfc6ce016f4b1e33cef2157824216c594239c53f2bf4b", kill_on_drop: false }`
[INFO] [stdout] 6d34499e0e07b348471bfc6ce016f4b1e33cef2157824216c594239c53f2bf4b
