[INFO] cloning repository https://github.com/451846939/axvisor_riscv_inject_vplic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/451846939/axvisor_riscv_inject_vplic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F451846939%2Faxvisor_riscv_inject_vplic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F451846939%2Faxvisor_riscv_inject_vplic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0033b98c023f92b2fafe8279edcc3b1c7dad50e2
[INFO] documenting 451846939/axvisor_riscv_inject_vplic against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F451846939%2Faxvisor_riscv_inject_vplic" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/451846939/axvisor_riscv_inject_vplic
[INFO] finished tweaking git repo https://github.com/451846939/axvisor_riscv_inject_vplic
[INFO] tweaked toml for git repo https://github.com/451846939/axvisor_riscv_inject_vplic written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/451846939/axvisor_riscv_inject_vplic on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/451846939/axvisor_riscv_inject_vplic 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: patch `page_table_entry v0.5.3 (/workspace/builds/worker-3-tc2/source/crates/page_table_multiarch/page_table_entry)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	crates-io
[INFO] [stderr] warning: patch `page_table_multiarch v0.5.3 (/workspace/builds/worker-3-tc2/source/crates/page_table_multiarch/page_table_multiarch)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	crates-io
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ea523f74b0b7b0958384297ea408f9be5dce7ff6ffe5c94e95ae1e98b6aeb5
[INFO] running `Command { std: "docker" "start" "-a" "e7ea523f74b0b7b0958384297ea408f9be5dce7ff6ffe5c94e95ae1e98b6aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ea523f74b0b7b0958384297ea408f9be5dce7ff6ffe5c94e95ae1e98b6aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ea523f74b0b7b0958384297ea408f9be5dce7ff6ffe5c94e95ae1e98b6aeb5", kill_on_drop: false }`
[INFO] [stdout] e7ea523f74b0b7b0958384297ea408f9be5dce7ff6ffe5c94e95ae1e98b6aeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d17375fdac8079b0f38be8674db6266370c6d1beadd658073aa438a11a4978f
[INFO] running `Command { std: "docker" "start" "-a" "8d17375fdac8079b0f38be8674db6266370c6d1beadd658073aa438a11a4978f", kill_on_drop: false }`
[INFO] [stderr] warning: patch `page_table_entry v0.5.3 (/opt/rustwide/workdir/crates/page_table_multiarch/page_table_entry)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	crates-io
[INFO] [stderr] warning: patch `page_table_multiarch v0.5.3 (/opt/rustwide/workdir/crates/page_table_multiarch/page_table_multiarch)` was not used in the crate graph
[INFO] [stderr]   |
[INFO] [stderr]   = help: perhaps you meant one of the following:
[INFO] [stderr]           	crates-io
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]     Checking memory_addr v0.3.2
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axerrno-0.1.0/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(variant_count)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axerrno` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8d17375fdac8079b0f38be8674db6266370c6d1beadd658073aa438a11a4978f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d17375fdac8079b0f38be8674db6266370c6d1beadd658073aa438a11a4978f", kill_on_drop: false }`
[INFO] [stdout] 8d17375fdac8079b0f38be8674db6266370c6d1beadd658073aa438a11a4978f
