[INFO] fetching crate scwape 0.1.5... [INFO] testing scwape-0.1.5 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate scwape 0.1.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate scwape 0.1.5 [INFO] finished tweaking crates.io crate scwape 0.1.5 [INFO] tweaked toml for crates.io crate scwape 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scwape 0.1.5 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 scwape 0.1.5 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] db45de88aecba09542f92a3faf03927e11930089ab227f0d09371b90d108c8c2 [INFO] running `Command { std: "docker" "start" "-a" "db45de88aecba09542f92a3faf03927e11930089ab227f0d09371b90d108c8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db45de88aecba09542f92a3faf03927e11930089ab227f0d09371b90d108c8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db45de88aecba09542f92a3faf03927e11930089ab227f0d09371b90d108c8c2", kill_on_drop: false }` [INFO] [stdout] db45de88aecba09542f92a3faf03927e11930089ab227f0d09371b90d108c8c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0ac1f733d9d23a79becc117d9b855eb2814d2286ce029f2df8878d2df8664ae5 [INFO] running `Command { std: "docker" "start" "-a" "0ac1f733d9d23a79becc117d9b855eb2814d2286ce029f2df8878d2df8664ae5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tendril v0.4.2 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling snailquote v0.3.0 [INFO] [stderr] Compiling xml5ever v0.16.1 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling scraper v0.12.0 [INFO] [stderr] Compiling select v0.5.0 [INFO] [stderr] Compiling clap_generate v3.0.0-beta.2 [INFO] [stderr] Compiling scwape v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] error: failed to run custom build command for `scwape v0.1.5 (/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/scwape-4f99f8d75eed193c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2154) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_generate-3.0.0-beta.2/src/lib.rs:135:21: [INFO] [stderr] couldn't create completion file: Read-only file system (os error 30) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6415f2ad60c2 - 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: 0x6415f2ad60c2 - 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: 0x6415f2ad60c2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6415f2ad60c2 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6415f2ae549f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6415f2ae549f - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x6415f2ab3c13 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6415f2ab3c13 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x6415f2ab9572 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6415f2abb15c - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6415f2abafb6 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x6415f2abb735 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x6415f2abb5ca - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x6415f2ab96a9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6415f2aa87ed - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6415f2ae89e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6415f2a614ce - clap_generate::generate_to::hf022c9f8fdfa4989 [INFO] [stderr] 17: 0x6415f2a61677 - build_script_build::main::h11cb6ffd0a4d7268 [INFO] [stderr] 18: 0x6415f2a63823 - core::ops::function::FnOnce::call_once::h01fb43eb7cde88f7 [INFO] [stderr] 19: 0x6415f2a62636 - std::sys::backtrace::__rust_begin_short_backtrace::h4c6406d80c369c21 [INFO] [stderr] 20: 0x6415f2a62529 - std::rt::lang_start::{{closure}}::h186219d5efdc5d41 [INFO] [stderr] 21: 0x6415f2ab4fc0 - 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: 0x6415f2ab4fc0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x6415f2ab4fc0 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x6415f2ab4fc0 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x6415f2ab4fc0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x6415f2ab4fc0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x6415f2ab4fc0 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x6415f2ab4fc0 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x6415f2ab4fc0 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x6415f2a62511 - std::rt::lang_start::hd4434212c0ddc031 [INFO] [stderr] 31: 0x6415f2a65785 - main [INFO] [stderr] 32: 0x7065ca2141ca - [INFO] [stderr] 33: 0x7065ca21428b - __libc_start_main [INFO] [stderr] 34: 0x6415f2a60ca5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0ac1f733d9d23a79becc117d9b855eb2814d2286ce029f2df8878d2df8664ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac1f733d9d23a79becc117d9b855eb2814d2286ce029f2df8878d2df8664ae5", kill_on_drop: false }` [INFO] [stdout] 0ac1f733d9d23a79becc117d9b855eb2814d2286ce029f2df8878d2df8664ae5