[INFO] fetching crate otter-jsc-sys 0.1.1...
[INFO] testing otter-jsc-sys-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate otter-jsc-sys 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate otter-jsc-sys 0.1.1
[INFO] finished tweaking crates.io crate otter-jsc-sys 0.1.1
[INFO] tweaked toml for crates.io crate otter-jsc-sys 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate otter-jsc-sys 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate otter-jsc-sys 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e
[INFO] running `Command { std: "docker" "start" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling webpki-roots v1.0.5
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling otter-jsc-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: otter-jsc-sys@0.1.1: Downloading bun-webkit from https://github.com/oven-sh/WebKit/releases/download/autobuild-aaf3f80b1cc701b412f8abfb7c7f413644a229ff/bun-webkit-linux-amd64.tar.gz
[INFO] [stderr] error: failed to run custom build command for `otter-jsc-sys v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/otter-jsc-sys-ef00c3bea461894b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-check-cfg=cfg(has_bmalloc)
[INFO] [stderr]   cargo:rerun-if-env-changed=BUN_WEBKIT_VERSION
[INFO] [stderr]   cargo:warning=Downloading bun-webkit from https://github.com/oven-sh/WebKit/releases/download/autobuild-aaf3f80b1cc701b412f8abfb7c7f413644a229ff/bun-webkit-linux-amd64.tar.gz
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (594) panicked at build.rs:115:37:
[INFO] [stderr]   Failed to create cache directory: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6012caba0401 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x6012cabb4bda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x6012caba518c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x6012cab7e2b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x6012cab9a301 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x6012cab9a4bb - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x6012cab7e362 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x6012cab76d79 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x6012cab7f00d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x6012cabb534c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x6012cabb5122 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x6012ca8db0a0 - <core[df12db4294e9bfd3]::result::Result<(), core[df12db4294e9bfd3]::io::error::Error>>::expect
[INFO] [stderr]     12:     0x6012ca8da6dd - build_script_build[5bfaa3c4bb1e918b]::download_bun_webkit
[INFO] [stderr]     13:     0x6012ca8d8ba5 - build_script_build[5bfaa3c4bb1e918b]::configure_linux
[INFO] [stderr]     14:     0x6012ca8daf98 - build_script_build[5bfaa3c4bb1e918b]::main
[INFO] [stderr]     15:     0x6012ca8dea23 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     16:     0x6012ca8d6bae - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     17:     0x6012ca8d7449 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     18:     0x6012cab99739 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     19:     0x6012ca8d5371 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     20:     0x6012ca8debf5 - main
[INFO] [stderr]     21:     0x76245a79c601 - <unknown>
[INFO] [stderr]     22:     0x76245a79c718 - __libc_start_main
[INFO] [stderr]     23:     0x6012ca8d2c25 - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e", kill_on_drop: false }`
[INFO] [stdout] d16e81196e047ab7bf2b3c736dec7fab84970576d6fe43c86a2f8f40b260c26e
