[INFO] fetching crate axaddrspace 0.2.0...
[INFO] checking axaddrspace-0.2.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] extracting crate axaddrspace 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate axaddrspace 0.2.0
[INFO] finished tweaking crates.io crate axaddrspace 0.2.0
[INFO] tweaked toml for crates.io crate axaddrspace 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate axaddrspace 0.2.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate axaddrspace 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded page_table_multiarch v0.5.5
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded page_table_entry v0.5.5
[INFO] [stderr]   Downloaded memory_addr v0.4.0
[INFO] [stderr]   Downloaded riscv v0.14.0
[INFO] [stderr]   Downloaded memory_set v0.4.0
[INFO] [stderr]   Downloaded axerrno v0.1.0
[INFO] [stderr]   Downloaded axin v0.1.0
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded lazyinit v0.2.2
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded numeric-enum-macro v0.2.0
[INFO] [stderr]   Downloaded riscv-pac v0.2.0
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac3b502682a4a5899115cd15e207a7d55f946b919cd400f4381c63085214f504
[INFO] running `Command { std: "docker" "start" "-a" "ac3b502682a4a5899115cd15e207a7d55f946b919cd400f4381c63085214f504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac3b502682a4a5899115cd15e207a7d55f946b919cd400f4381c63085214f504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3b502682a4a5899115cd15e207a7d55f946b919cd400f4381c63085214f504", kill_on_drop: false }`
[INFO] [stdout] ac3b502682a4a5899115cd15e207a7d55f946b919cd400f4381c63085214f504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b664f0039991c58fd508b2c2f295aae2eda3405e39fe251375d5f3fb80f50a
[INFO] running `Command { std: "docker" "start" "-a" "73b664f0039991c58fd508b2c2f295aae2eda3405e39fe251375d5f3fb80f50a", kill_on_drop: false }`
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking memory_addr v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking numeric-enum-macro v0.2.0
[INFO] [stderr]     Checking lazyinit v0.2.2
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking memory_set v0.4.0
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking page_table_entry v0.5.5
[INFO] [stderr]     Checking page_table_multiarch v0.5.5
[INFO] [stderr]     Checking axaddrspace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling axin v0.1.0
[INFO] [stdout] warning: unused variable: `vaddr`
[INFO] [stdout]    --> src/npt/arch/x86_64.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn flush_tlb(vaddr: Option<GuestPhysAddr>) {
[INFO] [stdout]     |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_vaddr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `Command { std: "docker" "inspect" "73b664f0039991c58fd508b2c2f295aae2eda3405e39fe251375d5f3fb80f50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b664f0039991c58fd508b2c2f295aae2eda3405e39fe251375d5f3fb80f50a", kill_on_drop: false }`
[INFO] [stdout] 73b664f0039991c58fd508b2c2f295aae2eda3405e39fe251375d5f3fb80f50a