[INFO] cloning repository https://github.com/haraldh/x86_64-linux-nolibc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haraldh/x86_64-linux-nolibc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharaldh%2Fx86_64-linux-nolibc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharaldh%2Fx86_64-linux-nolibc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b5fbeeee77307c51b99202941463f02bb68f05c
[INFO] building haraldh/x86_64-linux-nolibc against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharaldh%2Fx86_64-linux-nolibc" "/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/.cargo/config
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/haraldh/x86_64-linux-nolibc
[INFO] finished tweaking git repo https://github.com/haraldh/x86_64-linux-nolibc
[INFO] tweaked toml for git repo https://github.com/haraldh/x86_64-linux-nolibc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haraldh/x86_64-linux-nolibc on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/haraldh/x86_64-linux-nolibc 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] building haraldh/x86_64-linux-nolibc against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharaldh%2Fx86_64-linux-nolibc" "/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/.cargo/config
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/haraldh/x86_64-linux-nolibc
[INFO] finished tweaking git repo https://github.com/haraldh/x86_64-linux-nolibc
[INFO] tweaked toml for git repo https://github.com/haraldh/x86_64-linux-nolibc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haraldh/x86_64-linux-nolibc on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/haraldh/x86_64-linux-nolibc 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll v0.11.0
[INFO] [stderr]   Downloaded rcrt1 v2.0.0
[INFO] [stderr]   Downloaded plain v0.2.3
[INFO] [stderr]   Downloaded goblin v0.5.1
[INFO] [stderr]   Downloaded libc v0.2.124
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5786e9b873fd0dab22c5f68e7642ab54c1146293ffa4d7a9d513ee1871f5c05f
[INFO] running `Command { std: "docker" "start" "-a" "5786e9b873fd0dab22c5f68e7642ab54c1146293ffa4d7a9d513ee1871f5c05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5786e9b873fd0dab22c5f68e7642ab54c1146293ffa4d7a9d513ee1871f5c05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5786e9b873fd0dab22c5f68e7642ab54c1146293ffa4d7a9d513ee1871f5c05f", kill_on_drop: false }`
[INFO] [stdout] 5786e9b873fd0dab22c5f68e7642ab54c1146293ffa4d7a9d513ee1871f5c05f
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 8c22e4de5a420d4c17665815d6e7350e84024ffad9b11292b138e4358de564cd
[INFO] running `Command { std: "docker" "start" "-a" "8c22e4de5a420d4c17665815d6e7350e84024ffad9b11292b138e4358de564cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling x86_64-linux-nolibc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `os` in `syscall`
[INFO] [stdout]   --> src/io.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout]  6 | use crate::syscall::os::linux::nr::WRITE;
[INFO] [stdout]    |                     ^^ could not find `os` in `syscall`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/syscall/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(target_arch = "x86_64")]
[INFO] [stdout]    |       ---------------------- the item is gated behind the `x86_64` feature
[INFO] [stdout] 12 | #[path = "x86_64/mod.rs"]
[INFO] [stdout] 13 | pub mod os;
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::linux_syscall`
[INFO] [stdout]  --> src/io.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::linux_syscall;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ no `linux_syscall` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: inline assembly is not stable yet on this architecture
[INFO] [stdout]   --> src/process.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | /         asm!(
[INFO] [stdout] 72 | |             "syscall",
[INFO] [stdout] 73 | |             in("rax") SYS_exit,
[INFO] [stdout] 74 | |             in("rdi") status,
[INFO] [stdout] 75 | |             options(noreturn),
[INFO] [stdout] 76 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #93335 <https://github.com/rust-lang/rust/issues/93335> for more information
[INFO] [stdout]    = help: add `#![feature(asm_experimental_arch)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-12-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `rax`: unknown register
[INFO] [stdout]   --> src/process.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             in("rax") SYS_exit,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `rdi`: unknown register
[INFO] [stdout]   --> src/process.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             in("rdi") status,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `x86_64-linux-nolibc` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "8c22e4de5a420d4c17665815d6e7350e84024ffad9b11292b138e4358de564cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c22e4de5a420d4c17665815d6e7350e84024ffad9b11292b138e4358de564cd", kill_on_drop: false }`
[INFO] [stdout] 8c22e4de5a420d4c17665815d6e7350e84024ffad9b11292b138e4358de564cd