[INFO] fetching crate raw-cpuid 8.1.1...
[INFO] testing raw-cpuid-8.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate raw-cpuid 8.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate raw-cpuid 8.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raw-cpuid 8.1.1
[INFO] finished tweaking crates.io crate raw-cpuid 8.1.1
[INFO] tweaked toml for crates.io crate raw-cpuid 8.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate raw-cpuid 8.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v0.1.4
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d12df438858956815be2719dc582109d267ca034cebf730b359d9c23a78f836f
[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" "d12df438858956815be2719dc582109d267ca034cebf730b359d9c23a78f836f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d12df438858956815be2719dc582109d267ca034cebf730b359d9c23a78f836f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12df438858956815be2719dc582109d267ca034cebf730b359d9c23a78f836f", kill_on_drop: false }`
[INFO] [stdout] d12df438858956815be2719dc582109d267ca034cebf730b359d9c23a78f836f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c5b379e942ba4253b3b7b1f14647b38e852ac45205c6e5732266a287c92007
[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" "c7c5b379e942ba4253b3b7b1f14647b38e852ac45205c6e5732266a287c92007", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling raw-cpuid v8.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "c7c5b379e942ba4253b3b7b1f14647b38e852ac45205c6e5732266a287c92007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c5b379e942ba4253b3b7b1f14647b38e852ac45205c6e5732266a287c92007", kill_on_drop: false }`
[INFO] [stdout] c7c5b379e942ba4253b3b7b1f14647b38e852ac45205c6e5732266a287c92007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18851f376d19684dc139a1671a4d35ab34fba04550b2a85a335647d46d050e8
[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" "a18851f376d19684dc139a1671a4d35ab34fba04550b2a85a335647d46d050e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling core_affinity v0.5.10
[INFO] [stderr]    Compiling rustversion v0.1.4
[INFO] [stderr]    Compiling raw-cpuid v8.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `rdtsc` in this scope
[INFO] [stdout]   --> examples/tsc_frequency.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let start = unsafe { rdtsc() };
[INFO] [stdout]    |                              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rdtsc` in this scope
[INFO] [stdout]   --> examples/tsc_frequency.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let end = unsafe { rdtsc() };
[INFO] [stdout]    |                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raw-cpuid`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a18851f376d19684dc139a1671a4d35ab34fba04550b2a85a335647d46d050e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18851f376d19684dc139a1671a4d35ab34fba04550b2a85a335647d46d050e8", kill_on_drop: false }`
[INFO] [stdout] a18851f376d19684dc139a1671a4d35ab34fba04550b2a85a335647d46d050e8