[INFO] fetching crate taskwarrior-tui 0.26.4... [INFO] testing taskwarrior-tui-0.26.4 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate taskwarrior-tui 0.26.4 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate taskwarrior-tui 0.26.4 [INFO] finished tweaking crates.io crate taskwarrior-tui 0.26.4 [INFO] tweaked toml for crates.io crate taskwarrior-tui 0.26.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate taskwarrior-tui 0.26.4 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate taskwarrior-tui 0.26.4 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3493bbed7dde2fd8d093e96339806dbd52f669bc3c14262390b10e4010c67174 [INFO] running `Command { std: "docker" "start" "-a" "3493bbed7dde2fd8d093e96339806dbd52f669bc3c14262390b10e4010c67174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3493bbed7dde2fd8d093e96339806dbd52f669bc3c14262390b10e4010c67174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3493bbed7dde2fd8d093e96339806dbd52f669bc3c14262390b10e4010c67174", kill_on_drop: false }` [INFO] [stdout] 3493bbed7dde2fd8d093e96339806dbd52f669bc3c14262390b10e4010c67174 [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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7229af024fc31eeaabb6a64adc140a939ee7cd0d9ea660be508356c6889465e [INFO] running `Command { std: "docker" "start" "-a" "f7229af024fc31eeaabb6a64adc140a939ee7cd0d9ea660be508356c6889465e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling anstyle v1.0.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling destructure_traitobject v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling castaway v0.2.2 [INFO] [stderr] Compiling aho-corasick v1.0.4 [INFO] [stderr] Compiling object v0.32.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling clap_complete v4.5.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling taskwarrior-tui v0.26.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling derive_builder v0.12.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Compiling typemap-ors v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling unicode-truncate v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling thread-id v4.2.0 [INFO] [stderr] Compiling lru v0.12.3 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling shellexpand v3.1.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.9.25 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling versions v6.2.0 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling task-hookrs v0.9.0 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] error: failed to run custom build command for `taskwarrior-tui v0.26.4 (/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/taskwarrior-tui-c25d43944dd035db/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [build.rs:25:3] &outdir = "/opt/rustwide/workdir/completions/" [INFO] [stderr] [INFO] [stderr] thread 'main' (2212) panicked at build.rs:26:47: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59886c95fe02 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x59886c95fe02 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x59886c95fe02 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59886c95fe02 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x59886c96f58f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x59886c96f58f - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x59886c936763 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x59886c936763 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x59886c93fc92 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x59886c94198c - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x59886c9417e6 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x59886c941f65 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x59886c941dfa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x59886c93fdc9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x59886c92b1ad - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x59886c972c70 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x59886c972276 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x59886c889c05 - build_script_build::main::h958fd12f52a349a3 [INFO] [stderr] 18: 0x59886c88b4c3 - core::ops::function::FnOnce::call_once::h104ab74f6aa47bc3 [INFO] [stderr] 19: 0x59886c88b0a6 - std::sys::backtrace::__rust_begin_short_backtrace::h21dcd970d2a5d168 [INFO] [stderr] 20: 0x59886c88af89 - std::rt::lang_start::{{closure}}::he6a267bbe611c29c [INFO] [stderr] 21: 0x59886c937ee0 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x59886c937ee0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x59886c937ee0 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x59886c937ee0 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x59886c937ee0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x59886c937ee0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x59886c937ee0 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x59886c937ee0 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x59886c937ee0 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x59886c88af71 - std::rt::lang_start::hb9e38eddb6678eed [INFO] [stderr] 31: 0x59886c88e0a5 - main [INFO] [stderr] 32: 0x77b8136c11ca - [INFO] [stderr] 33: 0x77b8136c128b - __libc_start_main [INFO] [stderr] 34: 0x59886c8878a5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f7229af024fc31eeaabb6a64adc140a939ee7cd0d9ea660be508356c6889465e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7229af024fc31eeaabb6a64adc140a939ee7cd0d9ea660be508356c6889465e", kill_on_drop: false }` [INFO] [stdout] f7229af024fc31eeaabb6a64adc140a939ee7cd0d9ea660be508356c6889465e