[INFO] fetching crate battery-ffi 0.7.5... [INFO] testing battery-ffi-0.7.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec46c3234cf5305b40d9a55220ac2013cb7ed3e25c0e3ccdd3d481a1ae0c3e89 [INFO] running `Command { std: "docker" "start" "-a" "ec46c3234cf5305b40d9a55220ac2013cb7ed3e25c0e3ccdd3d481a1ae0c3e89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec46c3234cf5305b40d9a55220ac2013cb7ed3e25c0e3ccdd3d481a1ae0c3e89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec46c3234cf5305b40d9a55220ac2013cb7ed3e25c0e3ccdd3d481a1ae0c3e89", kill_on_drop: false }` [INFO] [stdout] ec46c3234cf5305b40d9a55220ac2013cb7ed3e25c0e3ccdd3d481a1ae0c3e89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d06df35073d36d5185e0265395c8313adf9bfe2b7a9210557b55f9e278a84356 [INFO] running `Command { std: "docker" "start" "-a" "d06df35073d36d5185e0265395c8313adf9bfe2b7a9210557b55f9e278a84356", 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] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [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 v2.33.3 [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-86bb3e31a2a7aae9/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: 0x558e81911e6c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x558e81911e6c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558e81911e6c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558e81911e6c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558e8193735c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x558e8190e685 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x558e81913c20 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558e81913c20 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558e81913c20 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x558e819137cb - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x558e819142f9 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:610:17 [INFO] [stderr] 11: 0x558e81913db0 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x558e81912324 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x558e81913d19 - rust_begin_unwind [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x558e8139f611 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x558e8139f5d2 - core::panicking::panic_bounds_check::h63650a5dfc9aa86f [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:75:5 [INFO] [stderr] 16: 0x558e8188d83e - >::index::h48fff84afa784fe4 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/slice/index.rs:184:10 [INFO] [stderr] 17: 0x558e818888c7 - core::slice::index:: for [T]>::index::he98bcfac94e62532 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/slice/index.rs:15:9 [INFO] [stderr] 18: 0x558e817440b9 - as core::ops::index::Index>::index::hd3f6f0fcd3523108 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/mod.rs:2528:9 [INFO] [stderr] 19: 0x558e815688ea - cbindgen::bindgen::cargo::cargo::parse_dep_string::h5fcbe0d078b58552 [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: 0x558e81569f36 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::h9285262a104ab1d2 [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: 0x558e81539b13 - core::iter::adapters::map::map_fold::{{closure}}::ha2a990d742f79cc4 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/iter/adapters/map.rs:84:28 [INFO] [stderr] 22: 0x558e8150c3ac - core::iter::traits::iterator::Iterator::fold::hea7688fab0424966 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/iter/traits/iterator.rs:2171:21 [INFO] [stderr] 23: 0x558e8152d81c - as core::iter::traits::iterator::Iterator>::fold::h5b16180b9d12fc7b [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/iter/adapters/map.rs:124:9 [INFO] [stderr] 24: 0x558e8153492a - core::iter::traits::iterator::Iterator::for_each::h72bd341f373aa89c [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/iter/traits/iterator.rs:737:9 [INFO] [stderr] 25: 0x558e815af72c - as alloc::vec::spec_extend::SpecExtend>::spec_extend::h613837feb6308b9b [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/spec_extend.rs:40:17 [INFO] [stderr] 26: 0x558e8159aaad - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::h334d0bf888b134ea [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/spec_from_iter_nested.rs:56:9 [INFO] [stderr] 27: 0x558e815b2409 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::he28ff43fdb81069e [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/spec_from_iter.rs:33:9 [INFO] [stderr] 28: 0x558e815abeb1 - as core::iter::traits::collect::FromIterator>::from_iter::h2abca18be058272d [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/mod.rs:2549:9 [INFO] [stderr] 29: 0x558e815338e9 - core::iter::traits::iterator::Iterator::collect::hb5d1efbf66ded29d [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/iter/traits/iterator.rs:1745:9 [INFO] [stderr] 30: 0x558e81569e79 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::h77790647cd45bec5 [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: 0x558e815d8ac4 - cbindgen::bindgen::parser::Parser::parse_crate::hdc946781ce95edea [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: 0x558e815d7f1d - cbindgen::bindgen::parser::parse_lib::h8959e7b8db07b063 [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: 0x558e815d6610 - cbindgen::bindgen::builder::Builder::generate::h7d91c2c53770d564 [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: 0x558e8144d22a - cbindgen::generate_with_config::h0d61eb6927f29b5c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37:5 [INFO] [stderr] 35: 0x558e81451078 - build_script_build::build_header::hb8faf7992833097b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 36: 0x558e81451166 - build_script_build::main::hea18c78a5bc85b44 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 37: 0x558e814990ab - core::ops::function::FnOnce::call_once::hf7f125d5008e7f7a [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 38: 0x558e814984ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h75f960567a285a63 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 39: 0x558e81491961 - std::rt::lang_start::{{closure}}::ha37d3ca0483a153e [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:145:18 [INFO] [stderr] 40: 0x558e819116b1 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 41: 0x558e819116b1 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] 42: 0x558e819116b1 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] 43: 0x558e819116b1 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] 44: 0x558e819116b1 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:128:48 [INFO] [stderr] 45: 0x558e819116b1 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] 46: 0x558e819116b1 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] 47: 0x558e819116b1 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] 48: 0x558e819116b1 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:128:20 [INFO] [stderr] 49: 0x558e81491930 - std::rt::lang_start::he78fa53d56e3c2c6 [INFO] [stderr] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:144:17 [INFO] [stderr] 50: 0x558e8145118c - main [INFO] [stderr] 51: 0x7ff5747020b3 - __libc_start_main [INFO] [stderr] 52: 0x558e8139fdce - _start [INFO] [stderr] 53: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d06df35073d36d5185e0265395c8313adf9bfe2b7a9210557b55f9e278a84356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06df35073d36d5185e0265395c8313adf9bfe2b7a9210557b55f9e278a84356", kill_on_drop: false }` [INFO] [stdout] d06df35073d36d5185e0265395c8313adf9bfe2b7a9210557b55f9e278a84356