[INFO] fetching crate battery-ffi 0.7.5...
[INFO] checking battery-ffi-0.7.5 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded battery v0.7.8
[INFO] [stderr]   Downloaded cbindgen v0.10.1
[INFO] [stderr]   Downloaded uom v0.30.0
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 308f9757fa8e3c7339a94d53c36682ac104c1927510efa9abc113bda24b7894f
[INFO] running `Command { std: "docker" "start" "-a" "308f9757fa8e3c7339a94d53c36682ac104c1927510efa9abc113bda24b7894f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "308f9757fa8e3c7339a94d53c36682ac104c1927510efa9abc113bda24b7894f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308f9757fa8e3c7339a94d53c36682ac104c1927510efa9abc113bda24b7894f", kill_on_drop: false }`
[INFO] [stdout] 308f9757fa8e3c7339a94d53c36682ac104c1927510efa9abc113bda24b7894f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 367fedec655470acb915e2d6e0e077948d78fc9d4561ce1619694f87ab235d19
[INFO] running `Command { std: "docker" "start" "-a" "367fedec655470acb915e2d6e0e077948d78fc9d4561ce1619694f87ab235d19", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling cbindgen v0.10.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling battery v0.7.8
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking uom v0.30.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling toml v0.5.11
[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] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/battery-ffi-403a0f7f366cd6ab/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.10.1/src/bindgen/cargo/cargo.rs:19:21:
[INFO] [stderr]   index out of bounds: the len is 1 but the index is 1
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x562336bdbe06 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x562336bdbe06 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x562336bdbe06 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x562336bdbe06 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb83a544cb08b68f3
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x562336c04eec - core::fmt::rt::Argument::fmt::hc1d14d10bb089188
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x562336c04eec - core::fmt::write::hfe45f0b918fcb7f8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x562336bd978f - std::io::Write::write_fmt::hafff8b00df89bf98
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x562336bdbbb4 - std::sys_common::backtrace::_print::h847ae15a622b4882
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x562336bdbbb4 - std::sys_common::backtrace::print::h708afa8c696ce578
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x562336bdd2ab - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3
[INFO] [stderr]     10:     0x562336bdd007 - std::panicking::default_hook::h3287a62f5d2ae67a
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x562336bdd74d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x562336bdd622 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x562336bdc2e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x562336bdd354 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x5623367e3aa5 - core::panicking::panic_fmt::hce2350285af4cdca
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x5623367e3c82 - core::panicking::panic_bounds_check::he1ae150b4f826b45
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:208:5
[INFO] [stderr]     17:     0x562336ad0962 - <usize as core::slice::index::SliceIndex<[T]>>::index::h589612cb703dd023
[INFO] [stderr]     18:     0x562336a5300b - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::h8bab8c9827c2ed1d
[INFO] [stderr]     19:     0x5623369c6310 - cbindgen::bindgen::cargo::cargo::parse_dep_string::hefbf18e43946097f
[INFO] [stderr]     20:     0x5623369c7583 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::hfc4f43cd13d030f7
[INFO] [stderr]     21:     0x5623369016c8 - core::iter::adapters::map::map_fold::{{closure}}::hee263c832e50ca2d
[INFO] [stderr]     22:     0x5623368eca0c - <core::slice::iter::Iter<T> as core::iter::traits::iterator::Iterator>::fold::h156a609c74622ed9
[INFO] [stderr]     23:     0x5623368fc435 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h4ddb08145d1e4f1a
[INFO] [stderr]     24:     0x5623368ff366 - core::iter::traits::iterator::Iterator::for_each::h7e961ef2a8f74bcd
[INFO] [stderr]     25:     0x5623368c8fbf - alloc::vec::Vec<T,A>::extend_trusted::he2e83513c2cf82a6
[INFO] [stderr]     26:     0x5623368d2c97 - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::ha61fb35803ff9e91
[INFO] [stderr]     27:     0x5623368c30a4 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h818921343127336f
[INFO] [stderr]     28:     0x5623368d320e - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::hdd128d8778502c25
[INFO] [stderr]     29:     0x5623368d21b9 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h6b8e911de6cc1aa5
[INFO] [stderr]     30:     0x5623368fec4e - core::iter::traits::iterator::Iterator::collect::h23b7ed0408bcf440
[INFO] [stderr]     31:     0x5623369c7537 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::ha52c28b20c1cb87e
[INFO] [stderr]     32:     0x5623369255a2 - cbindgen::bindgen::parser::Parser::parse_crate::hdee79e34fb98249d
[INFO] [stderr]     33:     0x562336924e70 - cbindgen::bindgen::parser::parse_lib::h44d6afae67a725dd
[INFO] [stderr]     34:     0x56233697f656 - cbindgen::bindgen::builder::Builder::generate::h7a6dab739f5b500b
[INFO] [stderr]     35:     0x5623368b31c2 - cbindgen::generate_with_config::h5211055d25b1193f
[INFO] [stderr]     36:     0x5623368b9c4d - build_script_build::build_header::hb92bcc6f5cb524ef
[INFO] [stderr]     37:     0x5623368b9e26 - build_script_build::main::h007ea2cd1ab974fc
[INFO] [stderr]     38:     0x562336895173 - core::ops::function::FnOnce::call_once::h1ca03f29b581c7c5
[INFO] [stderr]     39:     0x5623368b01f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h099f7f6b1a338e16
[INFO] [stderr]     40:     0x5623368ba4f9 - std::rt::lang_start::{{closure}}::hc5e9f997c9a5cf80
[INFO] [stderr]     41:     0x562336bd5bb3 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea0299f39373341f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     42:     0x562336bd5bb3 - std::panicking::try::do_call::h0cd3430abeddc4e2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     43:     0x562336bd5bb3 - std::panicking::try::h1b6d10b095200de8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     44:     0x562336bd5bb3 - std::panic::catch_unwind::h39fde36d17186f03
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     45:     0x562336bd5bb3 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48
[INFO] [stderr]     46:     0x562336bd5bb3 - std::panicking::try::do_call::h8261032ff252bd66
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     47:     0x562336bd5bb3 - std::panicking::try::hfa26d7ee0ada6340
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     48:     0x562336bd5bb3 - std::panic::catch_unwind::h94fb8e4675a04827
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     49:     0x562336bd5bb3 - std::rt::lang_start_internal::h86a38ee89c760c9f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20
[INFO] [stderr]     50:     0x5623368ba4d7 - std::rt::lang_start::h9b3c73c90ff09be8
[INFO] [stderr]     51:     0x5623368b9e45 - main
[INFO] [stderr]     52:     0x7f9d74f6dd90 - <unknown>
[INFO] [stderr]     53:     0x7f9d74f6de40 - __libc_start_main
[INFO] [stderr]     54:     0x5623367e4235 - _start
[INFO] [stderr]     55:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "367fedec655470acb915e2d6e0e077948d78fc9d4561ce1619694f87ab235d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367fedec655470acb915e2d6e0e077948d78fc9d4561ce1619694f87ab235d19", kill_on_drop: false }`
[INFO] [stdout] 367fedec655470acb915e2d6e0e077948d78fc9d4561ce1619694f87ab235d19
