[INFO] fetching crate pandora-interpreter 0.1.12... [INFO] checking pandora-interpreter-0.1.12 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate pandora-interpreter 0.1.12 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pandora-interpreter 0.1.12 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15c3082e01bc5d5f11bad7643d8315b884ce31fd7346720be37d63a0568fb545 [INFO] running `Command { std: "docker" "start" "-a" "15c3082e01bc5d5f11bad7643d8315b884ce31fd7346720be37d63a0568fb545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15c3082e01bc5d5f11bad7643d8315b884ce31fd7346720be37d63a0568fb545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15c3082e01bc5d5f11bad7643d8315b884ce31fd7346720be37d63a0568fb545", kill_on_drop: false }` [INFO] [stdout] 15c3082e01bc5d5f11bad7643d8315b884ce31fd7346720be37d63a0568fb545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60470c33783c2b558b9e2bb8f18eeb05193c6bbe8f8125fb2d017f3230b16450 [INFO] running `Command { std: "docker" "start" "-a" "60470c33783c2b558b9e2bb8f18eeb05193c6bbe8f8125fb2d017f3230b16450", 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] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling thiserror v1.0.67 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking ipnet v2.10.1 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking supports-color v3.0.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Compiling pandora-interpreter v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking emojis v0.6.4 [INFO] [stderr] Checking symbol v0.1.9 [INFO] [stderr] Checking unicode-xid v0.2.6 [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-eb6d2a2c5c23521d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' 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: 0x56eb4694eba2 - std::backtrace_rs::backtrace::libunwind::trace::h360bb75e22de2778 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56eb4694eba2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdde2f704faeffd5 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56eb4694eba2 - std::sys::backtrace::_print_fmt::h417d2e15f697175b [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56eb4694eba2 - ::fmt::h6da87f843d594e5f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56eb4696af03 - core::fmt::rt::Argument::fmt::h93dad83eea6b1735 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56eb4696af03 - core::fmt::write::hfc80a741b320fdf6 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x56eb4694c1e3 - std::io::default_write_fmt::h4f50706d79e0ad9c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56eb4694c1e3 - std::io::Write::write_fmt::h4ea6a86049496d1c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56eb4694e9f2 - std::sys::backtrace::BacktraceLock::print::h1cbd12f8d7a3dd2a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56eb4694fcf6 - std::panicking::default_hook::{{closure}}::h05e45c6f75ebd415 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x56eb4694faf9 - std::panicking::default_hook::h282f20b2a278c2b0 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x56eb469505c2 - std::panicking::rust_panic_with_hook::h36eb92d284238d72 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x56eb4695045a - std::panicking::begin_panic_handler::{{closure}}::h880cd2442ca41755 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x56eb4694f099 - std::sys::backtrace::__rust_end_short_backtrace::hea32aba5814406f8 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x56eb469500ed - __rustc[e8bfc998c4eccd70]::rust_begin_unwind [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x56eb4696a1f0 - core::panicking::panic_fmt::h507f02bb0d23e89f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56eb4696a566 - core::result::unwrap_failed::h6b26e9363750e436 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x56eb46929bb0 - core::result::Result::expect::hfab33ea81b9f9a44 [INFO] [stderr] 18: 0x56eb4692baa7 - build_script_build::main::h53d3cb6e66e7fbd1 [INFO] [stderr] 19: 0x56eb46927cb3 - core::ops::function::FnOnce::call_once::hb80a25a42ddb688b [INFO] [stderr] 20: 0x56eb46927896 - std::sys::backtrace::__rust_begin_short_backtrace::h74d26ce03addf434 [INFO] [stderr] 21: 0x56eb46927809 - std::rt::lang_start::{{closure}}::h6c74819fd3b1158a [INFO] [stderr] 22: 0x56eb46948e80 - core::ops::function::impls:: for &F>::call_once::h6a0310293008eb2d [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 23: 0x56eb46948e80 - std::panicking::catch_unwind::do_call::h296e94a1c4e3d78c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x56eb46948e80 - std::panicking::catch_unwind::hcc60b8b41a431974 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x56eb46948e80 - std::panic::catch_unwind::hfde220fef6750e01 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x56eb46948e80 - std::rt::lang_start_internal::{{closure}}::h8a2acae78735c9ef [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x56eb46948e80 - std::panicking::catch_unwind::do_call::hd03928f4e997613a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x56eb46948e80 - std::panicking::catch_unwind::hf7cbafaef6e89ea3 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x56eb46948e80 - std::panic::catch_unwind::hf1ae9b7d8b7c2036 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x56eb46948e80 - std::rt::lang_start_internal::h1c97a48421de4504 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x56eb469277f1 - std::rt::lang_start::hdeb2dfa8941d47db [INFO] [stderr] 32: 0x56eb4692c5c5 - main [INFO] [stderr] 33: 0x794a234061ca - [INFO] [stderr] 34: 0x794a2340628b - __libc_start_main [INFO] [stderr] 35: 0x56eb46926d95 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "60470c33783c2b558b9e2bb8f18eeb05193c6bbe8f8125fb2d017f3230b16450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60470c33783c2b558b9e2bb8f18eeb05193c6bbe8f8125fb2d017f3230b16450", kill_on_drop: false }` [INFO] [stdout] 60470c33783c2b558b9e2bb8f18eeb05193c6bbe8f8125fb2d017f3230b16450