[INFO] fetching crate sysadmin-bindings 2.1.0... [INFO] testing sysadmin-bindings-2.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate sysadmin-bindings 2.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate sysadmin-bindings 2.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sysadmin-bindings 2.1.0 [INFO] finished tweaking crates.io crate sysadmin-bindings 2.1.0 [INFO] tweaked toml for crates.io crate sysadmin-bindings 2.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db6ebe3eb44f05f0468c3c25383bdf91c210cfb1cc0d7b1aff5efdce5a28229e [INFO] running `Command { std: "docker" "start" "-a" "db6ebe3eb44f05f0468c3c25383bdf91c210cfb1cc0d7b1aff5efdce5a28229e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db6ebe3eb44f05f0468c3c25383bdf91c210cfb1cc0d7b1aff5efdce5a28229e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db6ebe3eb44f05f0468c3c25383bdf91c210cfb1cc0d7b1aff5efdce5a28229e", kill_on_drop: false }` [INFO] [stdout] db6ebe3eb44f05f0468c3c25383bdf91c210cfb1cc0d7b1aff5efdce5a28229e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 675a150db65a76373485f1ab48db82819a2cbba325bdd9cf3cd276083ad591a7 [INFO] running `Command { std: "docker" "start" "-a" "675a150db65a76373485f1ab48db82819a2cbba325bdd9cf3cd276083ad591a7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling protobuf v1.4.5 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling protoc v1.7.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling protoc-rust v1.4.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling sysadmin-bindings v2.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `sysadmin-bindings v2.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sysadmin-bindings-e6080f9e35a80f9e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] current dir: "/opt/rustwide/workdir" [INFO] [stderr] "cratesfyi" found in path: false [INFO] [stderr] systemctl.rs path: "/opt/rustwide/workdir/src/sysadminctl.rs" [INFO] [stderr] systemctl.rs exists: true [INFO] [stderr] This doesn't look like "cargo doc" so any panics will be unwound. [INFO] [stderr] Panics encountered! [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:59:32 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f13d3efea0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55f13d3efea0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f13d3efea0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55f13d3efea0 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55f13d413a4c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x55f13d3ed385 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x55f13d3f1f9b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55f13d3f1f9b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55f13d3f1f9b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55f13d3f1a71 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55f13d3f2664 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55f13d3f2147 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55f13d3f039c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55f13d3f20a9 - rust_begin_unwind [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55f13d1a8311 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55f13d1a8403 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55f13d1aa869 - core::result::Result::expect::hd94796de1ed20bd6 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x55f13d1a9d0a - build_script_build::main::{{closure}}::hfa99e6eef360f05d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:59:9 [INFO] [stderr] 18: 0x55f13d1aa5b1 - std::panicking::try::do_call::h7957248512f7c5ac [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 19: 0x55f13d1aa68d - __rust_try [INFO] [stderr] 20: 0x55f13d1aa4f1 - std::panicking::try::h7fd5bc5c1d682737 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 21: 0x55f13d1ab120 - std::panic::catch_unwind::h31162074fc9a73fe [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stderr] 22: 0x55f13d1a9a5c - build_script_build::main::h88ec981aefb52d41 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:58:18 [INFO] [stderr] 23: 0x55f13d1aa22b - core::ops::function::FnOnce::call_once::h11978bcdd2f9708a [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 24: 0x55f13d1aa1ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d2d9dbd56b56bd8 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 25: 0x55f13d1aa0c1 - std::rt::lang_start::{{closure}}::hdec83e9b71072d23 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:63:18 [INFO] [stderr] 26: 0x55f13d3f2c6a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 27: 0x55f13d3f2c6a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 28: 0x55f13d3f2c6a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 29: 0x55f13d3f2c6a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stderr] 30: 0x55f13d3f2c6a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:48 [INFO] [stderr] 31: 0x55f13d3f2c6a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 32: 0x55f13d3f2c6a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 33: 0x55f13d3f2c6a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stderr] 34: 0x55f13d3f2c6a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:20 [INFO] [stderr] 35: 0x55f13d1aa090 - std::rt::lang_start::h0c880a1882cb4760 [INFO] [stderr] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:62:5 [INFO] [stderr] 36: 0x55f13d1a9d2c - main [INFO] [stderr] 37: 0x7fdf7275f0b3 - __libc_start_main [INFO] [stderr] 38: 0x55f13d1a8ace - _start [INFO] [stderr] 39: 0x0 - [INFO] running `Command { std: "docker" "inspect" "675a150db65a76373485f1ab48db82819a2cbba325bdd9cf3cd276083ad591a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "675a150db65a76373485f1ab48db82819a2cbba325bdd9cf3cd276083ad591a7", kill_on_drop: false }` [INFO] [stdout] 675a150db65a76373485f1ab48db82819a2cbba325bdd9cf3cd276083ad591a7