[INFO] fetching crate battery-ffi 0.7.5... [INFO] checking battery-ffi-0.7.5 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cbindgen v0.10.1 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d4cb267b9265dee0042fd229d53c1cde9fad3e06e0f61a4b563ead95762c928 [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" "8d4cb267b9265dee0042fd229d53c1cde9fad3e06e0f61a4b563ead95762c928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d4cb267b9265dee0042fd229d53c1cde9fad3e06e0f61a4b563ead95762c928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4cb267b9265dee0042fd229d53c1cde9fad3e06e0f61a4b563ead95762c928", kill_on_drop: false }` [INFO] [stdout] 8d4cb267b9265dee0042fd229d53c1cde9fad3e06e0f61a4b563ead95762c928 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6832fdcf8d6fc6e3ab51557d80c8e15f47911b45e39681f765c01be876c2d4d4 [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" "6832fdcf8d6fc6e3ab51557d80c8e15f47911b45e39681f765c01be876c2d4d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [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] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling toml v0.5.7 [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-1d6a736d80ef381e/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: 0x55c99a2ec700 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55c99a2ec700 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c99a2ec700 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55c99a2ec700 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55c99a312c3c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55c99a2e94a2 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x55c99a2ef065 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55c99a2ef065 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55c99a2ef065 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55c99a2eed08 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55c99a2ef826 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:597:17 [INFO] [stderr] 11: 0x55c99a2ef347 - std::panicking::begin_panic_handler::{{closure}}::h56ae74c6dea6e141 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x55c99a2ecb9c - std::sys_common::backtrace::__rust_end_short_backtrace::h3c4721f56689fae4 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55c99a2ef2a9 - rust_begin_unwind [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x55c99a310ba1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55c99a310b62 - core::panicking::panic_bounds_check::hec58b3e6eeb445f1 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/panicking.rs:69:5 [INFO] [stderr] 16: 0x55c99a100362 - >::index::h201c39340d9c4ecc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/slice/index.rs:182:10 [INFO] [stderr] 17: 0x55c99a0fe943 - core::slice::index:: for [T]>::index::h26c2dc4471419900 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/slice/index.rs:15:9 [INFO] [stderr] 18: 0x55c99a1a5fb9 - as core::ops::index::Index>::index::h2c3bff45eaffb85a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/vec.rs:2161:9 [INFO] [stderr] 19: 0x55c999f5a4b0 - cbindgen::bindgen::cargo::cargo::parse_dep_string::h78f420caaa01bf53 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:19:16 [INFO] [stderr] 20: 0x55c999f5bbf2 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::h1a4f316ec193bfb8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:125:47 [INFO] [stderr] 21: 0x55c999fac799 - core::iter::adapters::map_fold::{{closure}}::h915737ddfc4aa613 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/iter/adapters/mod.rs:905:28 [INFO] [stderr] 22: 0x55c999f2619e - core::iter::traits::iterator::Iterator::fold::h578e375ab40b1abf [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/iter/traits/iterator.rs:2023:21 [INFO] [stderr] 23: 0x55c999fb0aaa - as core::iter::traits::iterator::Iterator>::fold::h3679fad5b70a3682 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/iter/adapters/mod.rs:945:9 [INFO] [stderr] 24: 0x55c999fa5f4a - core::iter::traits::iterator::Iterator::for_each::h9c32b45690f2281e [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/iter/traits/iterator.rs:678:9 [INFO] [stderr] 25: 0x55c999ef03b3 - as alloc::vec::SpecExtend>::spec_extend::hb94f7e2a906cc3aa [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/vec.rs:2561:17 [INFO] [stderr] 26: 0x55c999ef5db9 - as alloc::vec::SpecFromIterNested>::from_iter::hd0799b95d6a15282 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/vec.rs:2333:9 [INFO] [stderr] 27: 0x55c999eea389 - as alloc::vec::SpecFromIter>::from_iter::h5c3290823885986e [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/vec.rs:2343:9 [INFO] [stderr] 28: 0x55c999efc897 - as core::iter::traits::collect::FromIterator>::from_iter::h26c885f63a474645 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/vec.rs:2181:9 [INFO] [stderr] 29: 0x55c999fa4569 - core::iter::traits::iterator::Iterator::collect::h31694b4bf7448e69 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/iter/traits/iterator.rs:1670:9 [INFO] [stderr] 30: 0x55c999f5bb21 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::h8b73c625b43bf152 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:121:9 [INFO] [stderr] 31: 0x55c999f7334a - cbindgen::bindgen::parser::Parser::parse_crate::h0e098cc9b0f48aed [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/parser.rs:159:31 [INFO] [stderr] 32: 0x55c999f725b7 - cbindgen::bindgen::parser::parse_lib::h60372d170f2cfcca [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/parser.rs:88:5 [INFO] [stderr] 33: 0x55c999fdd39a - cbindgen::bindgen::builder::Builder::generate::hef0ad413de6c424a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/bindgen/builder.rs:322:33 [INFO] [stderr] 34: 0x55c999db7c05 - cbindgen::generate_with_config::h634a4f741f73b1bd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37:5 [INFO] [stderr] 35: 0x55c999dfb04b - build_script_build::build_header::hcff58fb5b8ae1ef4 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 36: 0x55c999dfb166 - build_script_build::main::h8d7e3e22aeb97a0b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 37: 0x55c999df1ebb - core::ops::function::FnOnce::call_once::h8b5325c499aa1bfc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 38: 0x55c999db4e9e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8453c7c741a60ca7 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 39: 0x55c999daa0c1 - std::rt::lang_start::{{closure}}::hcc46fb43bf6d2d5a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:66:18 [INFO] [stderr] 40: 0x55c99a2efd17 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 41: 0x55c99a2efd17 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:381:40 [INFO] [stderr] 42: 0x55c99a2efd17 - std::panicking::try::h068087b173f80a49 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:345:19 [INFO] [stderr] 43: 0x55c99a2efd17 - std::panic::catch_unwind::h1f8259807e825279 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panic.rs:382:14 [INFO] [stderr] 44: 0x55c99a2efd17 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:51:25 [INFO] [stderr] 45: 0x55c999daa097 - std::rt::lang_start::hec471a7ed0437065 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:65:5 [INFO] [stderr] 46: 0x55c999dfb19a - main [INFO] [stderr] 47: 0x7ff4b70ac0b3 - __libc_start_main [INFO] [stderr] 48: 0x55c999cfc0de - _start [INFO] [stderr] 49: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6832fdcf8d6fc6e3ab51557d80c8e15f47911b45e39681f765c01be876c2d4d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6832fdcf8d6fc6e3ab51557d80c8e15f47911b45e39681f765c01be876c2d4d4", kill_on_drop: false }` [INFO] [stdout] 6832fdcf8d6fc6e3ab51557d80c8e15f47911b45e39681f765c01be876c2d4d4