[INFO] fetching crate battery-ffi 0.7.5... [INFO] documenting battery-ffi-0.7.5 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 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 battery-ffi 0.7.5 [INFO] finished tweaking crates.io crate battery-ffi 0.7.5 [INFO] tweaked toml for crates.io crate battery-ffi 0.7.5 written to /workspace/builds/worker-9/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] [stderr] Blocking waiting for file lock on package cache [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] db56c0ed946f4e6f9087473e790f0c0416b9429f6ed87d896dd1f53a1cee2152 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "db56c0ed946f4e6f9087473e790f0c0416b9429f6ed87d896dd1f53a1cee2152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db56c0ed946f4e6f9087473e790f0c0416b9429f6ed87d896dd1f53a1cee2152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db56c0ed946f4e6f9087473e790f0c0416b9429f6ed87d896dd1f53a1cee2152", kill_on_drop: false }` [INFO] [stdout] db56c0ed946f4e6f9087473e790f0c0416b9429f6ed87d896dd1f53a1cee2152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 1a988f9de94dc4f957a3cf2b38530996491ae0c1082b72f4fd10be662975e657 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a988f9de94dc4f957a3cf2b38530996491ae0c1082b72f4fd10be662975e657", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling battery v0.7.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking uom v0.29.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling battery-ffi v0.7.5 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `battery-ffi v0.7.5 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/battery-ffi-1fb7e33fd57f6dbf/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'index out of bounds: the len is 1 but the index is 1', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:19:16 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561f4a61ee45 - 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: 0x561f4a61ee45 - 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: 0x561f4a61ee45 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x561f4a61ee45 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x561f4a64a1ac - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x561f4a61bb92 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x561f4a621b30 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x561f4a621b30 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x561f4a621b30 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x561f4a62187c - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x561f4a622198 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:530 [INFO] [stderr] 11: 0x561f4a621d6b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x561f4a648111 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x561f4a6480d2 - core::panicking::panic_bounds_check::hbdc398d43c7789be [INFO] [stderr] at src/libcore/panicking.rs:62 [INFO] [stderr] 14: 0x561f4a533822 - >::index::hc8ffa4dfff257b7b [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/slice/mod.rs:3103 [INFO] [stderr] 15: 0x561f4a530523 - core::slice:: for [T]>::index::he0cf5de7e1a0560f [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/slice/mod.rs:2955 [INFO] [stderr] 16: 0x561f4a51f4d5 - as core::ops::index::Index>::index::ha238b6241854c7ff [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/vec.rs:1975 [INFO] [stderr] 17: 0x561f4a2af151 - cbindgen::bindgen::cargo::cargo::parse_dep_string::h2d4abf42b51f53aa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:19 [INFO] [stderr] 18: 0x561f4a2b0993 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::hd6a04e854c5d3183 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:125 [INFO] [stderr] 19: 0x561f4a2f4ec9 - core::iter::adapters::map_fold::{{closure}}::h90b924d76e03c7db [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/iter/adapters/mod.rs:833 [INFO] [stderr] 20: 0x561f4a26da3b - core::iter::traits::iterator::Iterator::fold::h2053adb2b0fbbaea [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/iter/traits/iterator.rs:2022 [INFO] [stderr] 21: 0x561f4a300e2a - as core::iter::traits::iterator::Iterator>::fold::h7edbcfd3c4ed5500 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/iter/adapters/mod.rs:873 [INFO] [stderr] 22: 0x561f4a2ede8a - core::iter::traits::iterator::Iterator::for_each::h1a4aac0e5ed51251 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/iter/traits/iterator.rs:658 [INFO] [stderr] 23: 0x561f4a23acc2 - as alloc::vec::SpecExtend>::spec_extend::hd4310c66eab604f4 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/vec.rs:2140 [INFO] [stderr] 24: 0x561f4a240735 - as alloc::vec::SpecExtend>::from_iter::hfb868d62772884d1 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/vec.rs:2120 [INFO] [stderr] 25: 0x561f4a246a57 - as core::iter::traits::collect::FromIterator>::from_iter::h845a1b2f3c2751de [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/vec.rs:1995 [INFO] [stderr] 26: 0x561f4a2ed9a9 - core::iter::traits::iterator::Iterator::collect::h952686f4db598e88 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/iter/traits/iterator.rs:1671 [INFO] [stderr] 27: 0x561f4a2b08c7 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::hfdd98d46ae44f755 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:121 [INFO] [stderr] 28: 0x561f4a2bbab1 - cbindgen::bindgen::parser::Parser::parse_crate::hd338164f0e794fb6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/parser.rs:159 [INFO] [stderr] 29: 0x561f4a2bacac - cbindgen::bindgen::parser::parse_lib::h399b9d81938000f0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/parser.rs:88 [INFO] [stderr] 30: 0x561f4a323fa8 - cbindgen::bindgen::builder::Builder::generate::h9efd65600e0e16e7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/builder.rs:322 [INFO] [stderr] 31: 0x561f4a143b51 - cbindgen::generate_with_config::hd252aa8b31a48250 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37 [INFO] [stderr] 32: 0x561f4a143eef - build_script_build::build_header::h3e6524c8ad53d1c4 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11 [INFO] [stderr] 33: 0x561f4a143ff6 - build_script_build::main::h17062b24d215d706 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18 [INFO] [stderr] 34: 0x561f4a0eacdb - std::rt::lang_start::{{closure}}::h458116a258bf8e4c [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 35: 0x561f4a622613 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 36: 0x561f4a622613 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 37: 0x561f4a622613 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 38: 0x561f4a622613 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 39: 0x561f4a622613 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 40: 0x561f4a0eacb7 - std::rt::lang_start::h9b4e92df681acea6 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 41: 0x561f4a14402a - main [INFO] [stderr] 42: 0x7f68de2630b3 - __libc_start_main [INFO] [stderr] 43: 0x561f4a0421be - _start [INFO] [stderr] 44: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1a988f9de94dc4f957a3cf2b38530996491ae0c1082b72f4fd10be662975e657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a988f9de94dc4f957a3cf2b38530996491ae0c1082b72f4fd10be662975e657", kill_on_drop: false }` [INFO] [stdout] 1a988f9de94dc4f957a3cf2b38530996491ae0c1082b72f4fd10be662975e657