[INFO] fetching crate percpu 0.4.0...
[INFO] checking percpu-0.4.0 against master#029c9e18dd1f4668e1d42bb187c1c263dfe20093 for pr-157562
[INFO] extracting crate percpu 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate percpu 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate percpu 0.4.0
[INFO] tweaked toml for crates.io crate percpu 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate percpu 0.4.0 on toolchain 029c9e18dd1f4668e1d42bb187c1c263dfe20093
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate percpu 0.4.0 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" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crate_interface v0.3.0
[INFO] [stderr]   Downloaded percpu_macros v0.4.0
[INFO] [stderr]   Downloaded kernel_guard v0.2.0
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0
[INFO] running `Command { std: "docker" "start" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0" "/opt/rustwide/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0" "/opt/rustwide/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling percpu v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling percpu_macros v0.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0", kill_on_drop: false }`
[INFO] [stdout] 9e85cf108c0a397a7cf8d74ebb3534fdcc658882ee41bc9d0f2c15c66aeca1f0
