[INFO] fetching crate wasmer-c-api-near 1.0.1... [INFO] checking wasmer-c-api-near-1.0.1 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] extracting crate wasmer-c-api-near 1.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate wasmer-c-api-near 1.0.1 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-c-api-near 1.0.1 [INFO] finished tweaking crates.io crate wasmer-c-api-near 1.0.1 [INFO] tweaked toml for crates.io crate wasmer-c-api-near 1.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inline-c-macro v0.1.5 [INFO] [stderr] Downloaded assert_cmd v1.0.4 [INFO] [stderr] Downloaded abort_on_panic v2.0.0 [INFO] [stderr] Downloaded inline-c v0.1.6 [INFO] [stderr] Downloaded libffi v1.0.1 [INFO] [stderr] Downloaded cbindgen v0.15.0 [INFO] [stderr] Downloaded libffi-sys v1.1.1 [INFO] [stderr] Downloaded wasmer-engine-object-file-near v1.0.1 [INFO] [stderr] Downloaded wasmer-emscripten-near v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] 8d71420b57ed596018c2242430895136cff540184f5a12a9ebb798e8cf8c12f5 [INFO] running `Command { std: "docker" "start" "-a" "8d71420b57ed596018c2242430895136cff540184f5a12a9ebb798e8cf8c12f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d71420b57ed596018c2242430895136cff540184f5a12a9ebb798e8cf8c12f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d71420b57ed596018c2242430895136cff540184f5a12a9ebb798e8cf8c12f5", kill_on_drop: false }` [INFO] [stdout] 8d71420b57ed596018c2242430895136cff540184f5a12a9ebb798e8cf8c12f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--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] 157ebcb3f30aaae87527298a2c4c19976c90bfd3890ee1644256859a7c55c1f9 [INFO] running `Command { std: "docker" "start" "-a" "157ebcb3f30aaae87527298a2c4c19976c90bfd3890ee1644256859a7c55c1f9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Checking wasmparser v0.65.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.68.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling cbindgen v0.15.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Compiling wasmer-compiler-cranelift-near v1.0.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking abort_on_panic v2.0.0 [INFO] [stderr] Checking cc v1.0.68 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling libffi-sys v1.1.1 [INFO] [stderr] Checking wast v35.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking which v4.1.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling inline-c-macro v0.1.5 [INFO] [stderr] Compiling inline-c v0.1.6 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking assert_cmd v1.0.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking wat v1.0.37 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Compiling wasmer-derive-near v1.0.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking inventory v0.1.10 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking cranelift-entity v0.68.0 [INFO] [stderr] Checking indexmap v1.6.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking erased-serde v0.3.15 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking wasmer-types-near v1.0.1 [INFO] [stderr] Checking cranelift-bforest v0.68.0 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking typetag v0.1.7 [INFO] [stderr] Compiling cranelift-codegen-meta v0.68.0 [INFO] [stderr] Checking wasmer-vm-near v1.0.1 [INFO] [stderr] Checking wasmer-compiler-near v1.0.1 [INFO] [stderr] Checking wasmer-engine-near v1.0.1 [INFO] [stderr] Checking wasmer-object-near v1.0.1 [INFO] [stderr] Checking wasmer-near v1.0.1 [INFO] [stderr] Checking wasmer-engine-native-near v1.0.1 [INFO] [stderr] Checking wasmer-engine-object-file-near v1.0.1 [INFO] [stderr] Checking wasmer-engine-jit-near v1.0.1 [INFO] [stderr] Checking wasmer-wasi-near v1.0.1 [INFO] [stderr] Compiling wasmer-c-api-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cranelift-codegen v0.68.0 [INFO] [stderr] error: failed to run custom build command for `wasmer-c-api-near v1.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasmer-c-api-near-51cf8566322eee4f/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: Other, message: "Read-only file system" }', build.rs:124:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bd312353f0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55bd312353f0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bd312353f0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55bd312353f0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55bd3125c09f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55bd312322b5 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x55bd3123791b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55bd3123791b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55bd3123791b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55bd312373f1 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55bd31237f55 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:629:17 [INFO] [stderr] 11: 0x55bd31237ac7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55bd3123588c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55bd31237a29 - rust_begin_unwind [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55bd30d7a951 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55bd30d7aa43 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55bd30da685d - core::result::Result::expect::h2f44005928cfcb25 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x55bd30d9b504 - build_script_build::build_wasm_c_api_headers::h0f0be38fe7cae50f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:123:9 [INFO] [stderr] 18: 0x55bd30d9ab2f - build_script_build::main::h5e493cf90df98a2a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:62:5 [INFO] [stderr] 19: 0x55bd30da231b - core::ops::function::FnOnce::call_once::h18eca22deffa2b7a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55bd30dcb4de - std::sys_common::backtrace::__rust_begin_short_backtrace::hecb7965a75bb4a62 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55bd30da6311 - std::rt::lang_start::{{closure}}::hd73d888d8726ecea [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x55bd3123846a - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55bd3123846a - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x55bd3123846a - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x55bd3123846a - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panic.rs:433:14 [INFO] [stderr] 26: 0x55bd3123846a - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x55bd30da62f0 - std::rt::lang_start::hb11a1d6d68606228 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x55bd30d9ea0c - main [INFO] [stderr] 29: 0x7f23397c60b3 - __libc_start_main [INFO] [stderr] 30: 0x55bd30d7b14e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "157ebcb3f30aaae87527298a2c4c19976c90bfd3890ee1644256859a7c55c1f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "157ebcb3f30aaae87527298a2c4c19976c90bfd3890ee1644256859a7c55c1f9", kill_on_drop: false }` [INFO] [stdout] 157ebcb3f30aaae87527298a2c4c19976c90bfd3890ee1644256859a7c55c1f9