[INFO] fetching crate proc-cpuinfo 0.2.0...
[INFO] checking proc-cpuinfo-0.2.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate proc-cpuinfo 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate proc-cpuinfo 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate proc-cpuinfo 0.2.0
[INFO] tweaked toml for crates.io crate proc-cpuinfo 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-cpuinfo 0.2.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proc-cpuinfo 0.2.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04831e9f1266730dceaa2272a1a736976bc4eec5c224cf902713c2da8f1399ed
[INFO] running `Command { std: "docker" "start" "-a" "04831e9f1266730dceaa2272a1a736976bc4eec5c224cf902713c2da8f1399ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04831e9f1266730dceaa2272a1a736976bc4eec5c224cf902713c2da8f1399ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04831e9f1266730dceaa2272a1a736976bc4eec5c224cf902713c2da8f1399ed", kill_on_drop: false }`
[INFO] [stdout] 04831e9f1266730dceaa2272a1a736976bc4eec5c224cf902713c2da8f1399ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcbe529dc72b9cf134ce9860a34d7e99d6965bab0af8f3664af85786055ad39b
[INFO] running `Command { std: "docker" "start" "-a" "bcbe529dc72b9cf134ce9860a34d7e99d6965bab0af8f3664af85786055ad39b", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-cpuinfo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/cpuinfo.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / use proc_cpuinfo::CpuInfo;
[INFO] [stdout]   2 | | use std::str::FromStr;
[INFO] [stdout]   3 | |
[INFO] [stdout]   4 | | const CPU_INFO: &str = "processor    : 0
[INFO] [stdout] ...   |
[INFO] [stdout] 743 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "bcbe529dc72b9cf134ce9860a34d7e99d6965bab0af8f3664af85786055ad39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbe529dc72b9cf134ce9860a34d7e99d6965bab0af8f3664af85786055ad39b", kill_on_drop: false }`
[INFO] [stdout] bcbe529dc72b9cf134ce9860a34d7e99d6965bab0af8f3664af85786055ad39b