[INFO] fetching crate wasmer-c-api 2.2.1... [INFO] documenting wasmer-c-api-2.2.1 against 1.61.0 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 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-middlewares v2.2.1 [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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 741fcbae03758076d1e65f3301c6897b42b7ce70fd43cace272b7299e74ad27a [INFO] running `Command { std: "docker" "start" "-a" "741fcbae03758076d1e65f3301c6897b42b7ce70fd43cace272b7299e74ad27a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "741fcbae03758076d1e65f3301c6897b42b7ce70fd43cace272b7299e74ad27a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "741fcbae03758076d1e65f3301c6897b42b7ce70fd43cace272b7299e74ad27a", kill_on_drop: false }` [INFO] [stdout] 741fcbae03758076d1e65f3301c6897b42b7ce70fd43cace272b7299e74ad27a [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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e926b5fe4b8c1502523d43e789ce6b3ec8f67be524669465f4551134b0daecda [INFO] running `Command { std: "docker" "start" "-a" "e926b5fe4b8c1502523d43e789ce6b3ec8f67be524669465f4551134b0daecda", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bytecheck v0.6.8 [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] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling rayon-core v1.9.3 [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] Compiling ryu v1.0.10 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [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] 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 which v4.2.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking cranelift-bforest v0.76.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking hashbrown v0.12.1 [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 darling_macro v0.13.4 [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 v0.13.4 [INFO] [stderr] Compiling enumset_derive v0.6.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking enumset v1.0.11 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking wasmer-vfs v2.2.1 [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 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] Compiling wasmer-c-api v2.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasmer-engine-universal v2.2.1 [INFO] [stderr] Checking wasmer-engine-dylib v2.2.1 [INFO] [stderr] Checking wasmer-engine-staticlib v2.2.1 [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-9d0a0fc19d23eff8/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: 0x55c9c5bc5a1d - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55c9c5bc5a1d - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c9c5bc5a1d - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55c9c5bc5a1d - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55c9c5bea41c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x55c9c5bc2531 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x55c9c5bc7325 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55c9c5bc7325 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55c9c5bc7325 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55c9c5bc6fd9 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55c9c5bc7872 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55c9c5bc7757 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55c9c5bc5ed4 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55c9c5bc7489 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55c9c576c6a3 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55c9c576c793 - core::result::unwrap_failed::hddd78f4658ac7d0f [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x55c9c578c065 - core::result::Result::expect::h2f360ed306bbb360 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/result.rs:1035:23 [INFO] [stderr] 17: 0x55c9c57ac857 - build_script_build::build_wasm_c_api_headers::he1ba95866336b1c7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:181:9 [INFO] [stderr] 18: 0x55c9c57abc71 - build_script_build::main::h4759283671152eb3 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:79:5 [INFO] [stderr] 19: 0x55c9c578b1bb - core::ops::function::FnOnce::call_once::h0ec3086ff89681fb [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55c9c5791b9e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8b9502d3394d90dc [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x55c9c578ae21 - std::rt::lang_start::{{closure}}::he7b8228f416e92b8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x55c9c5bbe3de - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55c9c5bbe3de - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x55c9c5bbe3de - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x55c9c5bbe3de - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x55c9c5bbe3de - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x55c9c5bbe3de - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x55c9c5bbe3de - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x55c9c5bbe3de - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x55c9c5bbe3de - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x55c9c578adf0 - std::rt::lang_start::h67feca3b44e2829e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x55c9c57af1ec - main [INFO] [stderr] 33: 0x7f9ae754c0b3 - __libc_start_main [INFO] [stderr] 34: 0x55c9c576c99e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e926b5fe4b8c1502523d43e789ce6b3ec8f67be524669465f4551134b0daecda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e926b5fe4b8c1502523d43e789ce6b3ec8f67be524669465f4551134b0daecda", kill_on_drop: false }` [INFO] [stdout] e926b5fe4b8c1502523d43e789ce6b3ec8f67be524669465f4551134b0daecda