[INFO] fetching crate pandora-interpreter 0.1.12... [INFO] testing pandora-interpreter-0.1.12 against 1.91.0 for beta-1.92-2 [INFO] extracting crate pandora-interpreter 0.1.12 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate pandora-interpreter 0.1.12 [INFO] finished tweaking crates.io crate pandora-interpreter 0.1.12 [INFO] tweaked toml for crates.io crate pandora-interpreter 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pandora-interpreter 0.1.12 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pandora-interpreter 0.1.12 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.67 [INFO] [stderr] Downloaded supports-hyperlinks v3.0.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.67 [INFO] [stderr] Downloaded owo-colors v4.1.0 [INFO] [stderr] Downloaded symbol v0.1.9 [INFO] [stderr] Downloaded zerofrom v0.1.5 [INFO] [stderr] Downloaded english-numbers v0.3.3 [INFO] [stderr] Downloaded supports-color v3.0.1 [INFO] [stderr] Downloaded check-latest v1.0.2 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded zerofrom-derive v0.1.5 [INFO] [stderr] Downloaded pin-project-lite v0.2.15 [INFO] [stderr] Downloaded litemap v0.7.4 [INFO] [stderr] Downloaded icu_normalizer_data v1.5.0 [INFO] [stderr] Downloaded bytes v1.9.0 [INFO] [stderr] Downloaded serde v1.0.216 [INFO] [stderr] Downloaded tokio-util v0.7.13 [INFO] [stderr] Downloaded emojis v0.6.4 [INFO] [stderr] Downloaded serde_json v1.0.133 [INFO] [stderr] Downloaded cc v1.2.3 [INFO] [stderr] Downloaded hyper v0.14.31 [INFO] [stderr] Downloaded serde_derive v1.0.216 [INFO] [stderr] Downloaded chrono v0.4.39 [INFO] [stderr] Downloaded icu_properties_data v1.5.0 [INFO] [stderr] Downloaded icu_locid_transform_data v1.5.0 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded miette v7.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.89 [INFO] [stderr] Downloaded miette-derive v7.2.0 [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded tokio v1.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8cf16c88d8580a40b4e94cbfc4615aa21f50367782068c0595f11aa22204fd2 [INFO] running `Command { std: "docker" "start" "-a" "d8cf16c88d8580a40b4e94cbfc4615aa21f50367782068c0595f11aa22204fd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8cf16c88d8580a40b4e94cbfc4615aa21f50367782068c0595f11aa22204fd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8cf16c88d8580a40b4e94cbfc4615aa21f50367782068c0595f11aa22204fd2", kill_on_drop: false }` [INFO] [stdout] d8cf16c88d8580a40b4e94cbfc4615aa21f50367782068c0595f11aa22204fd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4df6dadbde5d54584ea27a3a87fa279a334adb19142d4419bc93911085fa02a4 [INFO] running `Command { std: "docker" "start" "-a" "4df6dadbde5d54584ea27a3a87fa279a334adb19142d4419bc93911085fa02a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling thiserror v1.0.67 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling ipnet v2.10.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling supports-color v3.0.1 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling pandora-interpreter v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling supports-hyperlinks v3.0.0 [INFO] [stderr] Compiling symbol v0.1.9 [INFO] [stderr] error: failed to run custom build command for `pandora-interpreter v0.1.12 (/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/pandora-interpreter-dffc35ec81fe3be0/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (871) panicked at build.rs:49:49: [INFO] [stderr] Failed to write error_docs.rs: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63a6fb233a72 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63a6fb233a72 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63a6fb233a72 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63a6fb233a72 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63a6fb242bcf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x63a6fb242bcf - core::fmt::write::hecf68a131630c74d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x63a6fb210841 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63a6fb210841 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x63a6fb216412 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x63a6fb2180dc - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x63a6fb217f36 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x63a6fb218765 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x63a6fb2185fa - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x63a6fb216549 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x63a6fb204c5d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x63a6fb245fd0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x63a6fb245876 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x63a6fb202cc0 - core::result::Result::expect::h6b84b1ee78843ca5 [INFO] [stderr] 18: 0x63a6fb1ff787 - build_script_build::main::h5dc3dbd9a7ed54df [INFO] [stderr] 19: 0x63a6fb200de3 - core::ops::function::FnOnce::call_once::h0e620aa191b1e14e [INFO] [stderr] 20: 0x63a6fb200a36 - std::sys::backtrace::__rust_begin_short_backtrace::h7718efffc90981bb [INFO] [stderr] 21: 0x63a6fb2009a9 - std::rt::lang_start::{{closure}}::ha94f94628af46bbe [INFO] [stderr] 22: 0x63a6fb212090 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x63a6fb212090 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x63a6fb212090 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x63a6fb212090 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x63a6fb212090 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x63a6fb212090 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x63a6fb212090 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x63a6fb212090 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x63a6fb212090 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x63a6fb200991 - std::rt::lang_start::hdab3a3fb4a2dc9ee [INFO] [stderr] 32: 0x63a6fb204955 - main [INFO] [stderr] 33: 0x70b1e1c211ca - [INFO] [stderr] 34: 0x70b1e1c2128b - __libc_start_main [INFO] [stderr] 35: 0x63a6fb1ff065 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4df6dadbde5d54584ea27a3a87fa279a334adb19142d4419bc93911085fa02a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df6dadbde5d54584ea27a3a87fa279a334adb19142d4419bc93911085fa02a4", kill_on_drop: false }` [INFO] [stdout] 4df6dadbde5d54584ea27a3a87fa279a334adb19142d4419bc93911085fa02a4