[INFO] fetching crate below 0.5.0... [INFO] documenting below-0.5.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate below 0.5.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate below 0.5.0 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate below 0.5.0 [INFO] finished tweaking crates.io crate below 0.5.0 [INFO] tweaked toml for crates.io crate below 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate below 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d987b1296380dedc63a70b2cfb964a1c82ed17eb39f8bce76b169325d66d0bab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d987b1296380dedc63a70b2cfb964a1c82ed17eb39f8bce76b169325d66d0bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d987b1296380dedc63a70b2cfb964a1c82ed17eb39f8bce76b169325d66d0bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d987b1296380dedc63a70b2cfb964a1c82ed17eb39f8bce76b169325d66d0bab", kill_on_drop: false }` [INFO] [stdout] d987b1296380dedc63a70b2cfb964a1c82ed17eb39f8bce76b169325d66d0bab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9fdce29917c47ebceff92f608b6cb3940872c65ec1f18e520f772a9796b0ac4 [INFO] running `Command { std: "docker" "start" "-a" "f9fdce29917c47ebceff92f608b6cb3940872c65ec1f18e520f772a9796b0ac4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling erased-serde v0.3.18 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling zstd-safe v4.0.0+zstd.1.4.9 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num-rational v0.3.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking openat v0.1.21 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Compiling libbpf-sys v0.6.0-1 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling below_derive v0.5.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking cgroupfs v0.5.0 [INFO] [stderr] Checking os_info v3.1.0 [INFO] [stderr] Checking fb_procfs v0.5.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking cursive_core v0.2.2 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking below-config v0.5.0 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Checking below-model v0.5.0 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Checking cursive v0.16.3 [INFO] [stderr] Checking cursive_buffered_backend v0.5.0 [INFO] [stderr] Checking below-common v0.5.0 [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Compiling libbpf-cargo v0.10.0 [INFO] [stderr] Checking libbpf-rs v0.16.0 [INFO] [stderr] Checking below-render v0.5.0 [INFO] [stderr] Compiling below v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `below v0.5.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/below-48720674e45fbee1/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:17:41 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5629c4ca6f8d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5629c4ca6f8d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5629c4ca6f8d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5629c4ca6f8d - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5629c4cc633c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x5629c4ca3fc1 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x5629c4ca8675 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5629c4ca8675 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5629c4ca8675 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5629c4ca82e9 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5629c4ca8c48 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5629c4ca8af7 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5629c4ca7444 - std::sys_common::backtrace::__rust_end_short_backtrace::h2912e3decfe2cba4 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5629c4ca8829 - rust_begin_unwind [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5629c4a5b063 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5629c4a5b0f3 - core::result::unwrap_failed::h328e70098ea1018f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x5629c4a5b929 - core::result::Result::unwrap::h02afdbeb80695f59 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x5629c4a5dc5e - build_script_build::main::h31d31d3f2bfbf9a7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17:5 [INFO] [stderr] 18: 0x5629c4a5c30b - core::ops::function::FnOnce::call_once::heabb85284935ac58 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x5629c4a5c44e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6502ba18f473044c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x5629c4a5dc01 - std::rt::lang_start::{{closure}}::h85629fa706537a46 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x5629c4ca033e - core::ops::function::impls:: for &F>::call_once::h9c80b603d656db3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x5629c4ca033e - std::panicking::try::do_call::h86b1dd6fd2903147 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x5629c4ca033e - std::panicking::try::h06cba322e163361a [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x5629c4ca033e - std::panic::catch_unwind::h77fc4ef3c419c34e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x5629c4ca033e - std::rt::lang_start_internal::{{closure}}::h6786ee70f1cf45dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x5629c4ca033e - std::panicking::try::do_call::h682a3324f06cc1bc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x5629c4ca033e - std::panicking::try::h09ce465b693a7cf9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x5629c4ca033e - std::panic::catch_unwind::h5eb4cb244476317c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x5629c4ca033e - std::rt::lang_start_internal::hba2d4a4771a618dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x5629c4a5dbd0 - std::rt::lang_start::h8bca98f881e81e86 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x5629c4a5dd9c - main [INFO] [stderr] 32: 0x7efeb58a60b3 - __libc_start_main [INFO] [stderr] 33: 0x5629c4a5b2fe - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f9fdce29917c47ebceff92f608b6cb3940872c65ec1f18e520f772a9796b0ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9fdce29917c47ebceff92f608b6cb3940872c65ec1f18e520f772a9796b0ac4", kill_on_drop: false }` [INFO] [stdout] f9fdce29917c47ebceff92f608b6cb3940872c65ec1f18e520f772a9796b0ac4