[INFO] fetching crate volatile-ptr 0.1.1...
[INFO] testing volatile-ptr-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate volatile-ptr 0.1.1 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate volatile-ptr 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate volatile-ptr 0.1.1
[INFO] finished tweaking crates.io crate volatile-ptr 0.1.1
[INFO] tweaked toml for crates.io crate volatile-ptr 0.1.1 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fd8cb2649cb21c0734abedcfc8c43d4b9385d4a356e46475b19ba482c8f8ea0
[INFO] running `Command { std: "docker" "start" "-a" "7fd8cb2649cb21c0734abedcfc8c43d4b9385d4a356e46475b19ba482c8f8ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fd8cb2649cb21c0734abedcfc8c43d4b9385d4a356e46475b19ba482c8f8ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd8cb2649cb21c0734abedcfc8c43d4b9385d4a356e46475b19ba482c8f8ea0", kill_on_drop: false }`
[INFO] [stdout] 7fd8cb2649cb21c0734abedcfc8c43d4b9385d4a356e46475b19ba482c8f8ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d374724ecae90873590e2218fbda422fd81cfb882985feb5f703b0afc4c680
[INFO] running `Command { std: "docker" "start" "-a" "15d374724ecae90873590e2218fbda422fd81cfb882985feb5f703b0afc4c680", kill_on_drop: false }`
[INFO] [stderr]    Compiling volatile-ptr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/lib.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             asm!("" ::: "memory" : "volatile");
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/lib.rs:388:13
[INFO] [stdout]     |
[INFO] [stdout] 388 |             asm!("" ::: "memory" : "volatile");
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volatile-ptr` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "15d374724ecae90873590e2218fbda422fd81cfb882985feb5f703b0afc4c680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d374724ecae90873590e2218fbda422fd81cfb882985feb5f703b0afc4c680", kill_on_drop: false }`
[INFO] [stdout] 15d374724ecae90873590e2218fbda422fd81cfb882985feb5f703b0afc4c680