[INFO] fetching crate xgrammar-rs 0.1.32...
[INFO] testing xgrammar-rs-0.1.32 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate xgrammar-rs 0.1.32 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate xgrammar-rs 0.1.32
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xgrammar-rs 0.1.32
[INFO] tweaked toml for crates.io crate xgrammar-rs 0.1.32 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xgrammar-rs 0.1.32 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xgrammar-rs 0.1.32 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f07ba30adf4227c8dc4cf74224462db85463086ff44bf6fe395039859322e8f
[INFO] running `Command { std: "docker" "start" "-a" "2f07ba30adf4227c8dc4cf74224462db85463086ff44bf6fe395039859322e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f07ba30adf4227c8dc4cf74224462db85463086ff44bf6fe395039859322e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f07ba30adf4227c8dc4cf74224462db85463086ff44bf6fe395039859322e8f", kill_on_drop: false }`
[INFO] [stdout] 2f07ba30adf4227c8dc4cf74224462db85463086ff44bf6fe395039859322e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8232b694830224ab0112565cb352e2619e95426b4666fb16c02740d65d2446
[INFO] running `Command { std: "docker" "start" "-a" "6f8232b694830224ab0112565cb352e2619e95426b4666fb16c02740d65d2446", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.194
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling autocxx-bindgen v0.73.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cxx v1.0.194
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling autocxx v0.30.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling regex_static_impl v0.1.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling cxx-gen v0.7.194
[INFO] [stderr]    Compiling aquamarine v0.1.12
[INFO] [stderr]    Compiling regex_static_macro v0.1.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling regex_static v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.194
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling autocxx-parser v0.30.0
[INFO] [stderr]    Compiling moveit v0.6.0
[INFO] [stderr]    Compiling autocxx-engine v0.30.0
[INFO] [stderr]    Compiling autocxx-macro v0.30.0
[INFO] [stderr]    Compiling autocxx-build v0.30.0
[INFO] [stderr]    Compiling xgrammar-rs v0.1.32 (/opt/rustwide/workdir)
[INFO] [stderr] warning: xgrammar-rs@0.1.32: xgrammar-rs: fetching XGrammar https://github.com/mlc-ai/xgrammar.git@v0.1.31 into /opt/rustwide/cargo-home/xgrammar-rs-cache
[INFO] [stderr] error: failed to run custom build command for `xgrammar-rs v0.1.32 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/xgrammar-rs-fbd2be1d80c182b8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_SRC_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_RS_PINS_TOML
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_RS_SUBMODULES_TOML
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_GIT_URL
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_GIT_REF
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_RS_CACHE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=XGRAMMAR_RS_OFFLINE
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_NET_OFFLINE
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_HOME
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/workdir/xgrammar-pins.toml
[INFO] [stderr]   cargo:warning=xgrammar-rs: fetching XGrammar https://github.com/mlc-ai/xgrammar.git@v0.1.31 into /opt/rustwide/cargo-home/xgrammar-rs-cache
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1801) panicked at build.rs:495:31:
[INFO] [stderr]   Failed to create cache dir: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61b9e9b4baba - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61b9e9b4baba - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized::<std[e72de78501789eb0]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61b9e9b4baba - std[e72de78501789eb0]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x61b9e9b4baba - <<std[e72de78501789eb0]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x61b9e9b6488a - <core[6aaeda2c7ad07a48]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61b9e9b6488a - core[6aaeda2c7ad07a48]::fmt::write
[INFO] [stderr]      6:     0x61b9e9b52492 - std[e72de78501789eb0]::io::default_write_fmt::<std[e72de78501789eb0]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x61b9e9b52492 - <std[e72de78501789eb0]::sys::stdio::unix::Stderr as std[e72de78501789eb0]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x61b9e9b29b6f - <std[e72de78501789eb0]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x61b9e9b29b6f - std[e72de78501789eb0]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x61b9e9b44501 - std[e72de78501789eb0]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x61b9e9b4477b - std[e72de78501789eb0]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x61b9e9b29c28 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x61b9e9b21299 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace::<std[e72de78501789eb0]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x61b9e9b2a65d - __rustc[78a4cf188af856fc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x61b9e9b650fc - core[6aaeda2c7ad07a48]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x61b9e9b64e42 - core[6aaeda2c7ad07a48]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x61b9e944f340 - <core[6aaeda2c7ad07a48]::result::Result<(), std[e72de78501789eb0]::io::error::Error>>::expect
[INFO] [stderr]     18:     0x61b9e906db33 - build_script_build[8fc348429aa40dea]::ensure_git_checkout_cached
[INFO] [stderr]     19:     0x61b9e9069865 - build_script_build[8fc348429aa40dea]::ensure_xgrammar_repo
[INFO] [stderr]     20:     0x61b9e906a5db - build_script_build[8fc348429aa40dea]::collect_build_context
[INFO] [stderr]     21:     0x61b9e907297a - build_script_build[8fc348429aa40dea]::main
[INFO] [stderr]     22:     0x61b9e90632f3 - <fn() as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     23:     0x61b9e9056146 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     24:     0x61b9e9051939 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     25:     0x61b9e9b434f4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     26:     0x61b9e9b434f4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x61b9e9b434f4 - std[e72de78501789eb0]::panicking::catch_unwind::<i32, &dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x61b9e9b434f4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x61b9e9b434f4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24
[INFO] [stderr]     30:     0x61b9e9b434f4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<std[e72de78501789eb0]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     31:     0x61b9e9b434f4 - std[e72de78501789eb0]::panicking::catch_unwind::<isize, std[e72de78501789eb0]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     32:     0x61b9e9b434f4 - std[e72de78501789eb0]::panic::catch_unwind::<std[e72de78501789eb0]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14
[INFO] [stderr]     33:     0x61b9e9b434f4 - std[e72de78501789eb0]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5
[INFO] [stderr]     34:     0x61b9e9051171 - std[e72de78501789eb0]::rt::lang_start::<()>
[INFO] [stderr]     35:     0x61b9e9072b45 - main
[INFO] [stderr]     36:     0x767b539ea1ca - <unknown>
[INFO] [stderr]     37:     0x767b539ea28b - __libc_start_main
[INFO] [stderr]     38:     0x61b9e9050685 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "6f8232b694830224ab0112565cb352e2619e95426b4666fb16c02740d65d2446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8232b694830224ab0112565cb352e2619e95426b4666fb16c02740d65d2446", kill_on_drop: false }`
[INFO] [stdout] 6f8232b694830224ab0112565cb352e2619e95426b4666fb16c02740d65d2446