[INFO] fetching crate wasmer-runtime-c-api 0.17.1... [INFO] documenting wasmer-runtime-c-api-0.17.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate wasmer-runtime-c-api 0.17.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate wasmer-runtime-c-api 0.17.1 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-runtime-c-api 0.17.1 [INFO] finished tweaking crates.io crate wasmer-runtime-c-api 0.17.1 [INFO] tweaked toml for crates.io crate wasmer-runtime-c-api 0.17.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", 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] 3d7361184d472fc43a5ada02edf605c56275434b65fe95e13a1d7db099d1e6c9 [INFO] running `Command { std: "docker" "start" "-a" "3d7361184d472fc43a5ada02edf605c56275434b65fe95e13a1d7db099d1e6c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d7361184d472fc43a5ada02edf605c56275434b65fe95e13a1d7db099d1e6c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d7361184d472fc43a5ada02edf605c56275434b65fe95e13a1d7db099d1e6c9", kill_on_drop: false }` [INFO] [stdout] 3d7361184d472fc43a5ada02edf605c56275434b65fe95e13a1d7db099d1e6c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "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] 806c9ea169af63daf194ce53e3c97f3fe91b8c07ea217cccdfb8aacc4b45ee46 [INFO] running `Command { std: "docker" "start" "-a" "806c9ea169af63daf194ce53e3c97f3fe91b8c07ea217cccdfb8aacc4b45ee46", 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] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Checking wasmparser v0.51.4 [INFO] [stderr] Compiling cbindgen v0.9.1 [INFO] [stderr] Compiling blake3 v0.3.6 [INFO] [stderr] Compiling inventory v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling typetag-impl v0.1.5 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Checking rayon-core v1.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Checking cranelift-bforest v0.59.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking rayon v1.4.0 [INFO] [stderr] Compiling wasmer-runtime-core v0.17.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking indexmap v1.5.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking erased-serde v0.3.12 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking typetag v0.1.5 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Checking wasmer-wasi v0.17.1 [INFO] [stderr] Compiling wasmer-runtime-c-api v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Checking cranelift-native v0.59.0 [INFO] [stderr] error: failed to run custom build command for `wasmer-runtime-c-api v0.17.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasmer-runtime-c-api-05184ed344157595/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to copy the generated C bindings: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:98:6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5640227e5fa5 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5640227e5fa5 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5640227e5fa5 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5640227e5fa5 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x564022811edc - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5640227e2b02 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5640227e8c90 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5640227e8c90 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5640227e8c90 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5640227e89dc - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5640227e92f8 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:530 [INFO] [stderr] 11: 0x5640227e8ecb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x56402280fe41 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x56402280fc63 - core::option::expect_none_failed::h188f17af6c9f404b [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x5640223064a7 - core::result::Result::expect::hcb98dcedde1338e3 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x564022308e1a - build_script_build::main::h3916b23a05c6a034 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:94 [INFO] [stderr] 16: 0x56402230561b - std::rt::lang_start::{{closure}}::he97285320159f762 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5640227e9773 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5640227e9773 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x5640227e9773 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5640227e9773 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5640227e9773 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x5640223055f7 - std::rt::lang_start::hc1e71346b9135aad [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56402230909a - main [INFO] [stderr] 24: 0x7fe8e3f890b3 - __libc_start_main [INFO] [stderr] 25: 0x5640222e71be - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "806c9ea169af63daf194ce53e3c97f3fe91b8c07ea217cccdfb8aacc4b45ee46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "806c9ea169af63daf194ce53e3c97f3fe91b8c07ea217cccdfb8aacc4b45ee46", kill_on_drop: false }` [INFO] [stdout] 806c9ea169af63daf194ce53e3c97f3fe91b8c07ea217cccdfb8aacc4b45ee46