[INFO] fetching crate callgrind 1.1.0...
[INFO] documenting callgrind-1.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate callgrind 1.1.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate callgrind 1.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate callgrind 1.1.0
[INFO] finished tweaking crates.io crate callgrind 1.1.0
[INFO] tweaked toml for crates.io crate callgrind 1.1.0 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cf3cf33702c7bfb355f714455e1efc6cd11681107b78244fef14c15f99559b3
[INFO] running `Command { std: "docker" "start" "-a" "4cf3cf33702c7bfb355f714455e1efc6cd11681107b78244fef14c15f99559b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf3cf33702c7bfb355f714455e1efc6cd11681107b78244fef14c15f99559b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf3cf33702c7bfb355f714455e1efc6cd11681107b78244fef14c15f99559b3", kill_on_drop: false }`
[INFO] [stdout] 4cf3cf33702c7bfb355f714455e1efc6cd11681107b78244fef14c15f99559b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d858036452640168e53fe84a06caf4163549fc5ac281eda728bcace8d2050d
[INFO] running `Command { std: "docker" "start" "-a" "55d858036452640168e53fe84a06caf4163549fc5ac281eda728bcace8d2050d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking valgrind_request v1.1.0
[INFO] [stderr] error: could not compile `valgrind_request` due to 3 previous errors
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/valgrind_request-1.1.0/src/arch/x86_64.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   asm!("rolq $$3,  %rdi ; rolq $$13, %rdi
[INFO] [stdout]   |   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/valgrind_request-1.1.0/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(asm)]
[INFO] [stdout]   |            ^^^
[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 E0554`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55d858036452640168e53fe84a06caf4163549fc5ac281eda728bcace8d2050d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d858036452640168e53fe84a06caf4163549fc5ac281eda728bcace8d2050d", kill_on_drop: false }`
[INFO] [stdout] 55d858036452640168e53fe84a06caf4163549fc5ac281eda728bcace8d2050d