[INFO] fetching crate wasmer-c-api 2.2.1... [INFO] documenting wasmer-c-api-2.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate wasmer-c-api 2.2.1 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate wasmer-c-api 2.2.1 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 wasmer-c-api 2.2.1 [INFO] finished tweaking crates.io crate wasmer-c-api 2.2.1 [INFO] tweaked toml for crates.io crate wasmer-c-api 2.2.1 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] d8b6fbe136d95e5936aabc03433e383fe72b052a3139ee99d51a0c35e69bc091 [INFO] running `Command { std: "docker" "start" "-a" "d8b6fbe136d95e5936aabc03433e383fe72b052a3139ee99d51a0c35e69bc091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8b6fbe136d95e5936aabc03433e383fe72b052a3139ee99d51a0c35e69bc091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b6fbe136d95e5936aabc03433e383fe72b052a3139ee99d51a0c35e69bc091", kill_on_drop: false }` [INFO] [stdout] d8b6fbe136d95e5936aabc03433e383fe72b052a3139ee99d51a0c35e69bc091 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] [stdout] e0807bd64180f938734aa0f12f5b39c77ccb58797d195364d64ea6fdc06bd55b [INFO] running `Command { std: "docker" "start" "-a" "e0807bd64180f938734aa0f12f5b39c77ccb58797d195364d64ea6fdc06bd55b", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling bytecheck v0.6.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Compiling rkyv v0.7.38 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Checking wasmparser v0.78.2 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cbindgen v0.19.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.2.1 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling wasmer-vm v2.2.1 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking region v3.0.0 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking wast v41.0.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking cranelift-bforest v0.76.0 [INFO] [stderr] Checking which v4.2.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking wat v1.0.43 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.8 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling rkyv_derive v0.7.38 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling wasmer-derive v2.2.1 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Checking wasmer-vfs v2.2.1 [INFO] [stderr] Compiling enumset_derive v0.6.0 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Checking enumset v1.0.11 [INFO] [stderr] Checking loupe v0.1.3 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking wasmer-types v2.2.1 [INFO] [stderr] Checking wasmer-wasi-types v2.2.1 [INFO] [stderr] Checking backtrace v0.3.65 [INFO] [stderr] Checking wasmer-compiler v2.2.1 [INFO] [stderr] Checking wasmer-engine v2.2.1 [INFO] [stderr] Checking wasmer-object v2.2.1 [INFO] [stderr] Checking wasmer-engine-dylib v2.2.1 [INFO] [stderr] Checking wasmer-engine-universal v2.2.1 [INFO] [stderr] Checking wasmer-engine-staticlib v2.2.1 [INFO] [stderr] Compiling wasmer-c-api v2.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasmer v2.2.1 [INFO] [stderr] Checking wasmer-wasi v2.2.1 [INFO] [stderr] Checking wasmer-middlewares v2.2.1 [INFO] [stderr] error: failed to run custom build command for `wasmer-c-api v2.2.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasmer-c-api-34fe29649c75a4eb/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to copy the generated C bindings: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:182:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564c3c8523d - 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: 0x5564c3c8523d - 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: 0x5564c3c8523d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5564c3c8523d - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5564c3caa3fc - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x5564c3c81c11 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x5564c3c86a65 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5564c3c86a65 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5564c3c86a65 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5564c3c866d9 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5564c3c87038 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5564c3c86ee7 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5564c3c856f4 - 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: 0x5564c3c86c19 - rust_begin_unwind [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5564c381fa33 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5564c381fb23 - core::result::unwrap_failed::h328e70098ea1018f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x5564c3840485 - core::result::Result::expect::h6493526556d4ccaf [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1035:23 [INFO] [stderr] 17: 0x5564c3860267 - build_script_build::build_wasm_c_api_headers::h4cbef763e11d4ebc [INFO] [stderr] at /opt/rustwide/workdir/build.rs:181:9 [INFO] [stderr] 18: 0x5564c385f681 - build_script_build::main::hc770571d3412a671 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:79:5 [INFO] [stderr] 19: 0x5564c383ee8b - core::ops::function::FnOnce::call_once::h79203c9a38def15c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x5564c384550e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8bb980dcccc06d9f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x5564c383eb11 - std::rt::lang_start::{{closure}}::h8697f1db5257f30d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x5564c3c7df7e - core::ops::function::impls:: for &F>::call_once::h9c80b603d656db3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x5564c3c7df7e - std::panicking::try::do_call::h86b1dd6fd2903147 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x5564c3c7df7e - std::panicking::try::h06cba322e163361a [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x5564c3c7df7e - std::panic::catch_unwind::h77fc4ef3c419c34e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5564c3c7df7e - std::rt::lang_start_internal::{{closure}}::h6786ee70f1cf45dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x5564c3c7df7e - std::panicking::try::do_call::h682a3324f06cc1bc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x5564c3c7df7e - std::panicking::try::h09ce465b693a7cf9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x5564c3c7df7e - std::panic::catch_unwind::h5eb4cb244476317c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5564c3c7df7e - std::rt::lang_start_internal::hba2d4a4771a618dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x5564c383eae0 - std::rt::lang_start::h7eb2c152474785f1 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x5564c3862bfc - main [INFO] [stderr] 33: 0x7fdde99a20b3 - __libc_start_main [INFO] [stderr] 34: 0x5564c381fd2e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e0807bd64180f938734aa0f12f5b39c77ccb58797d195364d64ea6fdc06bd55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0807bd64180f938734aa0f12f5b39c77ccb58797d195364d64ea6fdc06bd55b", kill_on_drop: false }` [INFO] [stdout] e0807bd64180f938734aa0f12f5b39c77ccb58797d195364d64ea6fdc06bd55b