[INFO] fetching crate battery-ffi 0.7.5... [INFO] checking battery-ffi-0.7.5 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037 [INFO] extracting crate battery-ffi 0.7.5 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate battery-ffi 0.7.5 on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7e586fe0ddcb5f081abf8f1461f64c03c4c2f8e454e49eb91f6ecaf89fad5f7 [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" "f7e586fe0ddcb5f081abf8f1461f64c03c4c2f8e454e49eb91f6ecaf89fad5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7e586fe0ddcb5f081abf8f1461f64c03c4c2f8e454e49eb91f6ecaf89fad5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e586fe0ddcb5f081abf8f1461f64c03c4c2f8e454e49eb91f6ecaf89fad5f7", kill_on_drop: false }` [INFO] [stdout] f7e586fe0ddcb5f081abf8f1461f64c03c4c2f8e454e49eb91f6ecaf89fad5f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 03965a50387303000314b27446493e6cfa1198ed9c568d99598fcf2a048285ac [INFO] running `Command { std: "docker" "start" "-a" "03965a50387303000314b27446493e6cfa1198ed9c568d99598fcf2a048285ac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cbindgen v0.10.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [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 v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [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-319dad23a42f0e03/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: 0x55f91492b1e0 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55f91492b1e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f91492b1e0 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55f91492b1e0 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55f91495134f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55f9149286e5 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x55f91492d5eb - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55f91492d5eb - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55f91492d5eb - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55f91492d0cd - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55f91492dbc0 - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:595:17 [INFO] [stderr] 11: 0x55f91492d797 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55f91492b69c - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55f91492d6f9 - rust_begin_unwind [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55f9143b06c1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55f9143b0682 - core::panicking::panic_bounds_check::h71c60d19746f5265 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:69:5 [INFO] [stderr] 16: 0x55f91482cb5e - >::index::h6b4f73caf8427496 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/slice/index.rs:182:10 [INFO] [stderr] 17: 0x55f91482c5d7 - core::slice::index:: for [T]>::index::h73de5807d9156fcf [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/slice/index.rs:15:9 [INFO] [stderr] 18: 0x55f9148243ff - as core::ops::index::Index>::index::hb7216cf5e86c9332 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/vec/mod.rs:2386:9 [INFO] [stderr] 19: 0x55f9145ee99d - cbindgen::bindgen::cargo::cargo::parse_dep_string::hfb3a17dbe716a797 [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: 0x55f9145f0066 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::{{closure}}::hc89dbf37e6215adf [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: 0x55f914560443 - core::iter::adapters::map::map_fold::{{closure}}::h526c04f854df5605 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/map.rs:82:28 [INFO] [stderr] 22: 0x55f914502d0f - core::iter::traits::iterator::Iterator::fold::hdf5804af6cbdbdf7 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:2157:21 [INFO] [stderr] 23: 0x55f91455375d - as core::iter::traits::iterator::Iterator>::fold::h6eba9e7549a8e0af [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/adapters/map.rs:122:9 [INFO] [stderr] 24: 0x55f91455c05a - core::iter::traits::iterator::Iterator::for_each::h9e4f5394a0efca2a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:776:9 [INFO] [stderr] 25: 0x55f9145af04c - as alloc::vec::spec_extend::SpecExtend>::spec_extend::h7054a33ccee5b367 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/vec/spec_extend.rs:42:17 [INFO] [stderr] 26: 0x55f91459bd4c - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::h599d0cdca77bf372 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/vec/spec_from_iter_nested.rs:56:9 [INFO] [stderr] 27: 0x55f9145b2389 - as alloc::vec::spec_from_iter::SpecFromIter>::from_iter::h28d3207849c334bc [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/vec/spec_from_iter.rs:36:9 [INFO] [stderr] 28: 0x55f9145ac6a1 - as core::iter::traits::collect::FromIterator>::from_iter::h33b504357e823dfc [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/alloc/src/vec/mod.rs:2406:9 [INFO] [stderr] 29: 0x55f91455ad29 - core::iter::traits::iterator::Iterator::collect::h427df31f99233f6a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/iter/traits/iterator.rs:1798:9 [INFO] [stderr] 30: 0x55f9145effa0 - cbindgen::bindgen::cargo::cargo::Cargo::dependencies::h8bca09306fe988ec [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: 0x55f9146242e0 - cbindgen::bindgen::parser::Parser::parse_crate::hf38efc9ab4c4ea49 [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: 0x55f9146235f0 - cbindgen::bindgen::parser::parse_lib::haf25be9708848c17 [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: 0x55f914651a4e - cbindgen::bindgen::builder::Builder::generate::h9c73146ec1c3191c [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: 0x55f9144b21f4 - cbindgen::generate_with_config::h6c888f667795c761 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.10.1/src/lib.rs:37:5 [INFO] [stderr] 35: 0x55f914470855 - build_script_build::build_header::h69c3e0fed02a5efc [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 36: 0x55f914470989 - build_script_build::main::hd52ab98ff9d73d36 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 37: 0x55f9144ab01b - core::ops::function::FnOnce::call_once::hcab649a37665a0d3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 38: 0x55f91446739e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7d50ca0da65d4f4b [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 39: 0x55f914467421 - std::rt::lang_start::{{closure}}::hc7d583dff0293a6c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:66:18 [INFO] [stderr] 40: 0x55f91492e09a - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 41: 0x55f91492e09a - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:379:40 [INFO] [stderr] 42: 0x55f91492e09a - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:343:19 [INFO] [stderr] 43: 0x55f91492e09a - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:431:14 [INFO] [stderr] 44: 0x55f91492e09a - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:51:25 [INFO] [stderr] 45: 0x55f914467400 - std::rt::lang_start::hf70dfdc93b5e7146 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:65:5 [INFO] [stderr] 46: 0x55f9144709ac - main [INFO] [stderr] 47: 0x7f487d6b80b3 - __libc_start_main [INFO] [stderr] 48: 0x55f9143b0e5e - _start [INFO] [stderr] 49: 0x0 - [INFO] running `Command { std: "docker" "inspect" "03965a50387303000314b27446493e6cfa1198ed9c568d99598fcf2a048285ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03965a50387303000314b27446493e6cfa1198ed9c568d99598fcf2a048285ac", kill_on_drop: false }` [INFO] [stdout] 03965a50387303000314b27446493e6cfa1198ed9c568d99598fcf2a048285ac