[INFO] fetching crate battery-ffi 0.7.5... [INFO] checking battery-ffi-0.7.5 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d6eb147628fc0eb86fc69cc0c3a939bca0d435f91dce00bb4e17029ff1a9e2f [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" "3d6eb147628fc0eb86fc69cc0c3a939bca0d435f91dce00bb4e17029ff1a9e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d6eb147628fc0eb86fc69cc0c3a939bca0d435f91dce00bb4e17029ff1a9e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6eb147628fc0eb86fc69cc0c3a939bca0d435f91dce00bb4e17029ff1a9e2f", kill_on_drop: false }` [INFO] [stdout] 3d6eb147628fc0eb86fc69cc0c3a939bca0d435f91dce00bb4e17029ff1a9e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f19cd701580d51aab5a211eb77cf9acc8929be284b691abda6f1f01f7d601773 [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" "f19cd701580d51aab5a211eb77cf9acc8929be284b691abda6f1f01f7d601773", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.15 [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] Checking uom v0.30.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling toml v0.5.8 [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-9698f5151d3ec745/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: 0x55e3006a33e7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55e3006a33e7 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e3006a33e7 - std::sys_common::backtrace::_print_fmt::h517324efde750597 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e3006a33e7 - ::fmt::hf594ab77fac89284 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e3006c69ac - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55e30069fe42 - std::io::Write::write_fmt::h3f6656f045fa877f [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55e3006a59c5 - std::sys_common::backtrace::_print::hda7655c057c24dcc [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e3006a59c5 - std::sys_common::backtrace::print::h546a6c8431d46287 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e3006a59c5 - std::panicking::default_hook::{{closure}}::h006dd083853faf51 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55e3006a551a - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55e3006a6186 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:595:17 [INFO] [stderr] 11: 0x55e3006a5ca7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55e3006a38ac - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e3006a5c09 - rust_begin_unwind [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55e3006c4971 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55e3006c4932 - core::panicking::panic_bounds_check::h5752306d250b5620 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/panicking.rs:69:5 [INFO] [stderr] 16: 0x55e3004b6272 - >::index::h98a928bd9b4a6707 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/slice/index.rs:182:10 [INFO] [stderr] 17: 0x55e3004b4573 - core::slice::index:: for [T]>::index::h54256cec3c6b5b6d [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/slice/index.rs:15:9 [INFO] [stderr] 18: 0x55e3005ff9d9 - as core::ops::index::Index>::index::h3edf750466497c50 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/alloc/src/vec.rs:2161:9 [INFO] [stderr] 19: 0x55e3002ed7a0 - cbindgen::bindgen::cargo::cargo::parse_dep_string::he72c785434609772 [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: 0x55e3002eefb2 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::h6211a39ab0930c33 [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: 0x55e30037ec8d - core::iter::adapters::map::map_fold::{{closure}}::h0b5fc165ab148b49 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/iter/adapters/map.rs:80:28 [INFO] [stderr] 22: 0x55e3002fcb4e - core::iter::traits::iterator::Iterator::fold::h739df4355e25c579 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/iter/traits/iterator.rs:2023:21 [INFO] [stderr] 23: 0x55e3003786b9 - as core::iter::traits::iterator::Iterator>::fold::heddecbae924ed067 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/iter/adapters/map.rs:120:9 [INFO] [stderr] 24: 0x55e30037c978 - core::iter::traits::iterator::Iterator::for_each::h6b7b663f9df33ca0 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/iter/traits/iterator.rs:678:9 [INFO] [stderr] 25: 0x55e3002a7973 - as alloc::vec::SpecExtend>::spec_extend::hacfc484731a3c0fc [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/alloc/src/vec.rs:2568:17 [INFO] [stderr] 26: 0x55e3002ac0b7 - as alloc::vec::SpecFromIterNested>::from_iter::h40372c8e6cfa08ee [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/alloc/src/vec.rs:2336:9 [INFO] [stderr] 27: 0x55e3002a2c69 - as alloc::vec::SpecFromIter>::from_iter::h4706fb3e9335cbc6 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/alloc/src/vec.rs:2346:9 [INFO] [stderr] 28: 0x55e3002b3bd7 - as core::iter::traits::collect::FromIterator>::from_iter::h41688ad6b14cc943 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/alloc/src/vec.rs:2181:9 [INFO] [stderr] 29: 0x55e30037c129 - core::iter::traits::iterator::Iterator::collect::he35eafbb5cb06f04 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/iter/traits/iterator.rs:1670:9 [INFO] [stderr] 30: 0x55e3002eeee1 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::he680643a1ae3d82c [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: 0x55e300332d1d - cbindgen::bindgen::parser::Parser::parse_crate::hbd887ee524172252 [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: 0x55e300331f47 - cbindgen::bindgen::parser::parse_lib::hc3f9ac8bfcfdd161 [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: 0x55e30039115a - cbindgen::bindgen::builder::Builder::generate::hbd88860a1a7150a2 [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: 0x55e3001a2555 - cbindgen::generate_with_config::h1a60dbd2c962dad1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37:5 [INFO] [stderr] 35: 0x55e300155e9b - build_script_build::build_header::hb33103da031631f9 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 36: 0x55e300155fb6 - build_script_build::main::hf6a76073fb7365c2 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 37: 0x55e30016eebb - core::ops::function::FnOnce::call_once::hae1a1b3040e02b61 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 38: 0x55e3001a055e - std::sys_common::backtrace::__rust_begin_short_backtrace::h173a2feeb2dac27f [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 39: 0x55e3001562f1 - std::rt::lang_start::{{closure}}::hff38dba724cce12d [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/rt.rs:66:18 [INFO] [stderr] 40: 0x55e3006a6677 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 41: 0x55e3006a6677 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:379:40 [INFO] [stderr] 42: 0x55e3006a6677 - std::panicking::try::h77386c66889b2066 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panicking.rs:343:19 [INFO] [stderr] 43: 0x55e3006a6677 - std::panic::catch_unwind::hc55a0d8aadca44f0 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/panic.rs:396:14 [INFO] [stderr] 44: 0x55e3006a6677 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/rt.rs:51:25 [INFO] [stderr] 45: 0x55e3001562c7 - std::rt::lang_start::h6b7b54b6859983a6 [INFO] [stderr] at /rustc/81275a1445c7502a974118e0c69b795ab60be991/library/std/src/rt.rs:65:5 [INFO] [stderr] 46: 0x55e300155fea - main [INFO] [stderr] 47: 0x7fc37dd880b3 - __libc_start_main [INFO] [stderr] 48: 0x55e3000b10de - _start [INFO] [stderr] 49: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f19cd701580d51aab5a211eb77cf9acc8929be284b691abda6f1f01f7d601773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19cd701580d51aab5a211eb77cf9acc8929be284b691abda6f1f01f7d601773", kill_on_drop: false }` [INFO] [stdout] f19cd701580d51aab5a211eb77cf9acc8929be284b691abda6f1f01f7d601773