[INFO] cloning repository https://github.com/snacks02/wobbling-statistics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snacks02/wobbling-statistics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnacks02%2Fwobbling-statistics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnacks02%2Fwobbling-statistics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 025447951da53d678f7722cea7e4c707d9f63c8f [INFO] documenting snacks02/wobbling-statistics against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnacks02%2Fwobbling-statistics" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/snacks02/wobbling-statistics [INFO] finished tweaking git repo https://github.com/snacks02/wobbling-statistics [INFO] tweaked toml for git repo https://github.com/snacks02/wobbling-statistics written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/snacks02/wobbling-statistics on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/snacks02/wobbling-statistics 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_with_macros v3.11.0 [INFO] [stderr] Downloaded serde_with v3.11.0 [INFO] [stderr] Downloaded terminal_size v0.4.0 [INFO] [stderr] Downloaded thiserror v1.0.68 [INFO] [stderr] Downloaded thiserror-impl v1.0.68 [INFO] [stderr] Downloaded rinja_parser v0.3.5 [INFO] [stderr] Downloaded rinja_derive v0.3.5 [INFO] [stderr] Downloaded ureq v2.10.1 [INFO] [stderr] Downloaded zip v2.2.0 [INFO] [stderr] Downloaded rinja v0.3.5 [INFO] [stderr] Downloaded plotly_derive v0.10.0 [INFO] [stderr] Downloaded deflate64 v0.1.9 [INFO] [stderr] Downloaded plotly_kaleido v0.10.0 [INFO] [stderr] Downloaded webpki-roots v0.26.6 [INFO] [stderr] Downloaded rustix v0.38.39 [INFO] [stderr] Downloaded plotly v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed0eb27748cd632ffd1bfcdf7351ccfb6744f63ac3982e1fdf60e648fd9b4fb5 [INFO] running `Command { std: "docker" "start" "-a" "ed0eb27748cd632ffd1bfcdf7351ccfb6744f63ac3982e1fdf60e648fd9b4fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed0eb27748cd632ffd1bfcdf7351ccfb6744f63ac3982e1fdf60e648fd9b4fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed0eb27748cd632ffd1bfcdf7351ccfb6744f63ac3982e1fdf60e648fd9b4fb5", kill_on_drop: false }` [INFO] [stdout] ed0eb27748cd632ffd1bfcdf7351ccfb6744f63ac3982e1fdf60e648fd9b4fb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8c4850e5eff079d66219bb2f2ddea933394f25184e74d7eb71a998ef37633dd [INFO] running `Command { std: "docker" "start" "-a" "b8c4850e5eff079d66219bb2f2ddea933394f25184e74d7eb71a998ef37633dd", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling thiserror v1.0.68 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crc v3.2.1 [INFO] [stderr] Compiling zip v2.2.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling lzma-rs v0.3.0 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling deflate64 v0.1.9 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling cc v1.1.37 [INFO] [stderr] Compiling zopfli v0.8.1 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling rustix v0.38.39 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rustls v0.23.16 [INFO] [stderr] Compiling rustc-hash v2.0.0 [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking dunce v1.0.5 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Checking terminal_size v0.4.0 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.68 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.20 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Compiling serde_with_macros v3.11.0 [INFO] [stderr] Compiling plotly_derive v0.10.0 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Compiling plotly_kaleido v0.10.0 [INFO] [stderr] error: failed to run custom build command for `plotly_kaleido v0.10.0` [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/plotly_kaleido-2e23f9aefa5b1233/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: download of config.json failed [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] curl failed [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] [INFO] [stderr] thread 'main' (2085) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotly_kaleido-0.10.0/build.rs:123:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5f1f85384cba - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5f1f85384cba - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5f1f85384cba - std[128c3efe2914e152]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5f1f85384cba - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5f1f85397e9a - ::fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5f1f85397e9a - core[6771d259883166e6]::fmt::write [INFO] [stderr] 6: 0x5f1f85389552 - std[128c3efe2914e152]::io::default_write_fmt:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11 [INFO] [stderr] 7: 0x5f1f85389552 - ::write_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13 [INFO] [stderr] 8: 0x5f1f8536954f - ::print [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5f1f8536954f - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5f1f853803a1 - std[128c3efe2914e152]::panicking::default_hook [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5f1f8538055b - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5f1f85369608 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5f1f8535e8e9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5f1f85369ffd - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5f1f853985ec - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5f1f85398362 - core[6771d259883166e6]::result::unwrap_failed [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5f1f8526ff3c - build_script_build::main::h793b00cd029436f7 [INFO] [stderr] 18: 0x5f1f85274443 - core::ops::function::FnOnce::call_once::h137361423b88a878 [INFO] [stderr] 19: 0x5f1f8527be86 - std::sys::backtrace::__rust_begin_short_backtrace::hb7a24b21d0e53d12 [INFO] [stderr] 20: 0x5f1f85277219 - std::rt::lang_start::{{closure}}::h629a9eb2b61578ec [INFO] [stderr] 21: 0x5f1f8537f504 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5f1f8537f504 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5f1f8537f504 - std[128c3efe2914e152]::panicking::catch_unwind:: + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5f1f8537f504 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5f1f8537f504 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5f1f8537f504 - std[128c3efe2914e152]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5f1f8537f504 - std[128c3efe2914e152]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5f1f8537f504 - std[128c3efe2914e152]::panic::catch_unwind:: [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5f1f8537f504 - std[128c3efe2914e152]::rt::lang_start_internal [INFO] [stderr] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5f1f85277201 - std::rt::lang_start::h9f4d0101120ac946 [INFO] [stderr] 31: 0x5f1f85272075 - main [INFO] [stderr] 32: 0x792d038521ca - [INFO] [stderr] 33: 0x792d0385228b - __libc_start_main [INFO] [stderr] 34: 0x5f1f85263925 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b8c4850e5eff079d66219bb2f2ddea933394f25184e74d7eb71a998ef37633dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8c4850e5eff079d66219bb2f2ddea933394f25184e74d7eb71a998ef37633dd", kill_on_drop: false }` [INFO] [stdout] b8c4850e5eff079d66219bb2f2ddea933394f25184e74d7eb71a998ef37633dd