[INFO] fetching crate battery-ffi 0.7.5... [INFO] testing battery-ffi-0.7.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-63/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-63/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded battery v0.7.8 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded cbindgen v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 944a34f8028b2daed447b7b2615a9e885fc1aeef091275c875218eee1d80a3ae [INFO] running `Command { std: "docker" "start" "-a" "944a34f8028b2daed447b7b2615a9e885fc1aeef091275c875218eee1d80a3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "944a34f8028b2daed447b7b2615a9e885fc1aeef091275c875218eee1d80a3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944a34f8028b2daed447b7b2615a9e885fc1aeef091275c875218eee1d80a3ae", kill_on_drop: false }` [INFO] [stdout] 944a34f8028b2daed447b7b2615a9e885fc1aeef091275c875218eee1d80a3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28cb091dc20a98227660ae48a62263a52021d7026250be79757d9cea54d1e522 [INFO] running `Command { std: "docker" "start" "-a" "28cb091dc20a98227660ae48a62263a52021d7026250be79757d9cea54d1e522", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [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-667c0e43916b052d/build-script-build` (exit status: 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: 0x5649d3d107ec - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5649d3d107ec - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5649d3d107ec - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5649d3d107ec - ::fmt::hf439e5ed84c74abd [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5649d3d35c7c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x5649d3d0d095 - std::io::Write::write_fmt::h5562a8b6da0f0339 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x5649d3d125a0 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5649d3d125a0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5649d3d125a0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x5649d3d1214b - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x5649d3d12c79 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:610:17 [INFO] [stderr] 11: 0x5649d3d12730 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x5649d3d10ca4 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x5649d3d12699 - rust_begin_unwind [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x5649d379f611 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stderr] 15: 0x5649d379f5d2 - core::panicking::panic_bounds_check::h63650a5dfc9aa86f [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:74:5 [INFO] [stderr] 16: 0x5649d3c8da5e - >::index::h2be41f3a9144f913 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/slice/index.rs:184:10 [INFO] [stderr] 17: 0x5649d3c896a7 - core::slice::index:: for [T]>::index::hc6a63e74fab2c564 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/slice/index.rs:15:9 [INFO] [stderr] 18: 0x5649d3b41819 - as core::ops::index::Index>::index::hab08e6e519faac19 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/vec/mod.rs:2497:9 [INFO] [stderr] 19: 0x5649d396c5ca - cbindgen::bindgen::cargo::cargo::parse_dep_string::h55fe95997445f499 [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: 0x5649d396dc16 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::ha41cc2b38fa67dc8 [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: 0x5649d393a743 - core::iter::adapters::map::map_fold::{{closure}}::hb1a46cbc51ce14ff [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/iter/adapters/map.rs:84:28 [INFO] [stderr] 22: 0x5649d38f615c - core::iter::traits::iterator::Iterator::fold::h23c80cc6a002e585 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/iter/traits/iterator.rs:2171:21 [INFO] [stderr] 23: 0x5649d393010c - as core::iter::traits::iterator::Iterator>::fold::hb77f755570231326 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/iter/adapters/map.rs:124:9 [INFO] [stderr] 24: 0x5649d3935aba - core::iter::traits::iterator::Iterator::for_each::h7e696e2101524890 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/iter/traits/iterator.rs:737:9 [INFO] [stderr] 25: 0x5649d39ae7bc - as alloc::vec::spec_extend::SpecExtend>::spec_extend::h86baa1d2e4cc3d1f [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/vec/spec_extend.rs:40:17 [INFO] [stderr] 26: 0x5649d399867d - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::h183ac406eb7e5829 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/vec/spec_from_iter_nested.rs:56:9 [INFO] [stderr] 27: 0x5649d39b1389 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::h0c0d0b767af37201 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/vec/spec_from_iter.rs:33:9 [INFO] [stderr] 28: 0x5649d39ac041 - as core::iter::traits::collect::FromIterator>::from_iter::haf1cc322eda97b2c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/vec/mod.rs:2518:9 [INFO] [stderr] 29: 0x5649d39348d9 - core::iter::traits::iterator::Iterator::collect::hee886238b79a2c2c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/iter/traits/iterator.rs:1745:9 [INFO] [stderr] 30: 0x5649d396db59 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::h899c0d4d537c4c3e [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: 0x5649d39d7b44 - cbindgen::bindgen::parser::Parser::parse_crate::h3fe72ec28bde818f [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: 0x5649d39d6f9d - cbindgen::bindgen::parser::parse_lib::h58376b5683c850f3 [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: 0x5649d398c9c0 - cbindgen::bindgen::builder::Builder::generate::h0fb92fa5a3d02458 [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: 0x5649d38431ba - cbindgen::generate_with_config::h356cb336416eeb71 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37:5 [INFO] [stderr] 35: 0x5649d3844ba8 - build_script_build::build_header::h8accaf46645ec825 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 36: 0x5649d3844c96 - build_script_build::main::h257cf0965bf2d405 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 37: 0x5649d38984bb - core::ops::function::FnOnce::call_once::h86b2e95ad1f4e130 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 38: 0x5649d38910de - std::sys_common::backtrace::__rust_begin_short_backtrace::h3148587e6ba538ca [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 39: 0x5649d3891241 - std::rt::lang_start::{{closure}}::h10c417bb6415bb50 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:145:18 [INFO] [stderr] 40: 0x5649d3d10031 - core::ops::function::impls:: for &F>::call_once::h42d3791e66d196c0 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 41: 0x5649d3d10031 - std::panicking::try::do_call::hc3bcb188e535517f [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stderr] 42: 0x5649d3d10031 - std::panicking::try::hb1edf04d4a7097ab [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stderr] 43: 0x5649d3d10031 - std::panic::catch_unwind::h75ed941ac0d36d57 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stderr] 44: 0x5649d3d10031 - std::rt::lang_start_internal::{{closure}}::hc702b3389af4cbea [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:128:48 [INFO] [stderr] 45: 0x5649d3d10031 - std::panicking::try::do_call::h53276a03c7fe2ebc [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stderr] 46: 0x5649d3d10031 - std::panicking::try::ha9e37f45dc542517 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stderr] 47: 0x5649d3d10031 - std::panic::catch_unwind::h182647595766fee7 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stderr] 48: 0x5649d3d10031 - std::rt::lang_start_internal::h571831ebdba142de [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:128:20 [INFO] [stderr] 49: 0x5649d3891210 - std::rt::lang_start::h57c57a8267641628 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:144:17 [INFO] [stderr] 50: 0x5649d3844cbc - main [INFO] [stderr] 51: 0x7f28450c70b3 - __libc_start_main [INFO] [stderr] 52: 0x5649d379fdce - _start [INFO] [stderr] 53: 0x0 - [INFO] running `Command { std: "docker" "inspect" "28cb091dc20a98227660ae48a62263a52021d7026250be79757d9cea54d1e522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cb091dc20a98227660ae48a62263a52021d7026250be79757d9cea54d1e522", kill_on_drop: false }` [INFO] [stdout] 28cb091dc20a98227660ae48a62263a52021d7026250be79757d9cea54d1e522