[INFO] fetching crate librping 0.1.8...
[INFO] checking librping-0.1.8 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate librping 0.1.8 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate librping 0.1.8 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librping 0.1.8
[INFO] finished tweaking crates.io crate librping 0.1.8
[INFO] tweaked toml for crates.io crate librping 0.1.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v0.5.0 (latest: v2.5.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (latest: v0.2.14)
[INFO] [stderr]       Adding glob v0.2.11 (latest: v0.3.1)
[INFO] [stderr]       Adding ipnetwork v0.17.0 (latest: v0.20.0)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding pnet v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_base v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_datalink v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_macros v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_macros_support v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_packet v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_sys v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_transport v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding rand v0.7.3 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding syntex v0.42.2 (latest: v0.58.1)
[INFO] [stderr]       Adding syntex_errors v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding syntex_pos v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding syntex_syntax v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding term v0.4.6 (latest: v0.7.0)
[INFO] [stderr]       Adding unicode-xid v0.0.3 (latest: v0.2.4)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_macros_support v0.27.2
[INFO] [stderr]   Downloaded pnet_packet v0.27.2
[INFO] [stderr]   Downloaded syntex_pos v0.42.0
[INFO] [stderr]   Downloaded syntex v0.42.2
[INFO] [stderr]   Downloaded pnet_base v0.27.2
[INFO] [stderr]   Downloaded pnet_transport v0.27.2
[INFO] [stderr]   Downloaded bitflags v0.5.0
[INFO] [stderr]   Downloaded syntex_errors v0.42.0
[INFO] [stderr]   Downloaded pnet_sys v0.27.2
[INFO] [stderr]   Downloaded ipnetwork v0.17.0
[INFO] [stderr]   Downloaded syntex_syntax v0.42.0
[INFO] [stderr]   Downloaded pnet_datalink v0.27.2
[INFO] [stderr]   Downloaded pnet v0.27.2
[INFO] [stderr]   Downloaded pnet_macros v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 881dabe53252188fba68af13adf2a6bffaf5101d0b0500a2f35a9924cf975131
[INFO] running `Command { std: "docker" "start" "-a" "881dabe53252188fba68af13adf2a6bffaf5101d0b0500a2f35a9924cf975131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "881dabe53252188fba68af13adf2a6bffaf5101d0b0500a2f35a9924cf975131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881dabe53252188fba68af13adf2a6bffaf5101d0b0500a2f35a9924cf975131", kill_on_drop: false }`
[INFO] [stdout] 881dabe53252188fba68af13adf2a6bffaf5101d0b0500a2f35a9924cf975131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b7ae10ffcbdf2120e9d7d85ee0a265720edabdadcd2e3d3ee2ef5d03dd1e27
[INFO] running `Command { std: "docker" "start" "-a" "d6b7ae10ffcbdf2120e9d7d85ee0a265720edabdadcd2e3d3ee2ef5d03dd1e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]     Checking pnet_base v0.27.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking pnet_macros_support v0.27.2
[INFO] [stderr]     Checking pnet_sys v0.27.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ipnetwork v0.17.0
[INFO] [stderr]    Compiling pnet v0.27.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pnet_datalink v0.27.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.27.2
[INFO] [stderr]    Compiling pnet_packet v0.27.2
[INFO] [stderr] error: failed to run custom build command for `pnet_packet v0.27.2`
[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/pnet_packet-87116ab142e20898/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at library/core/src/panicking.rs:220:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x560afa1a96e5 - std::backtrace_rs::backtrace::libunwind::trace::hf6d84d188eed4942
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x560afa1a96e5 - std::backtrace_rs::backtrace::trace_unsynchronized::hb841ab02b27b2a81
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x560afa1a96e5 - std::sys_common::backtrace::_print_fmt::h7d09263e980d2dc2
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x560afa1a96e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h8710a3386e66dc13
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x560afa1c8a4b - core::fmt::rt::Argument::fmt::h56356193ea14b69e
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x560afa1c8a4b - core::fmt::write::ha8a35e57fe29df69
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/fmt/mod.rs:1157:21
[INFO] [stderr]      6:     0x560afa1a73cf - std::io::Write::write_fmt::h070417d35cbd0295
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/io/mod.rs:1832:15
[INFO] [stderr]      7:     0x560afa1a94be - std::sys_common::backtrace::_print::h98c81ef11000e712
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x560afa1a94be - std::sys_common::backtrace::print::hb4fda26b0eb411fc
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x560afa1aa779 - std::panicking::default_hook::{{closure}}::h58b999a8a8b72663
[INFO] [stderr]     10:     0x560afa1aa4bd - std::panicking::default_hook::h9ee81ffa3eaff881
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:298:9
[INFO] [stderr]     11:     0x560afa1aac13 - std::panicking::rust_panic_with_hook::h7cf1f420e89ee254
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:795:13
[INFO] [stderr]     12:     0x560afa1aaabb - std::panicking::begin_panic_handler::{{closure}}::h1e92862156407829
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:656:13
[INFO] [stderr]     13:     0x560afa1a9ba9 - std::sys_common::backtrace::__rust_end_short_backtrace::hdb9396439049b139
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x560afa1aa827 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:652:5
[INFO] [stderr]     15:     0x560af9ca7670 - core::panicking::panic_nounwind_fmt::runtime::ha13be5d66c23ec9f
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/panicking.rs:110:18
[INFO] [stderr]     16:     0x560af9ca7670 - core::panicking::panic_nounwind_fmt::h69f3ef1679142200
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/panicking.rs:120:5
[INFO] [stderr]     17:     0x560af9ca7702 - core::panicking::panic_nounwind::hf4d33646b7c52f0b
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/panicking.rs:220:5
[INFO] [stderr]     18:     0x560afa0b116b - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::hb5109df842ab1271
[INFO] [stderr]     19:     0x560afa0b1124 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::hfc45d820aac82542
[INFO] [stderr]     20:     0x560afa0ace55 - core::slice::<impl [T]>::get_unchecked::h289263db6190f99d
[INFO] [stderr]     21:     0x560af9f3115e - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h00365a9b97119408
[INFO] [stderr]     22:     0x560afa10e3cc - syntex_syntax::fold::noop_fold_mod::hb674ebb9bd3c4b03
[INFO] [stderr]     23:     0x560afa0e12bf - syntex_syntax::fold::Folder::fold_mod::h5fd6921007367f4e
[INFO] [stderr]     24:     0x560afa107ff4 - syntex_syntax::fold::noop_fold_item_kind::h8a18c04f6e1b6408
[INFO] [stderr]     25:     0x560afa0e0edf - syntex_syntax::fold::Folder::fold_item_kind::h94fe92da435d2bf1
[INFO] [stderr]     26:     0x560afa10f23a - syntex_syntax::fold::noop_fold_item_simple::h0a5e3997aa602e4d
[INFO] [stderr]     27:     0x560afa0e0def - syntex_syntax::fold::Folder::fold_item_simple::hb68d1ee31f217569
[INFO] [stderr]     28:     0x560afa10f07f - syntex_syntax::fold::noop_fold_item::{{closure}}::h12e68a41dc382ad3
[INFO] [stderr]     29:     0x560afa0b631c - syntex_syntax::ptr::P<T>::map::h2b82d6f399efe402
[INFO] [stderr]     30:     0x560afa10eff3 - syntex_syntax::fold::noop_fold_item::hd45b0e7a7c0635ef
[INFO] [stderr]     31:     0x560afa0eba01 - syntex_syntax::ext::expand::expand_multi_modified::had64afbd4e39cb9f
[INFO] [stderr]     32:     0x560afa024e08 - syntex_syntax::ext::decorator::expand_annotatable::hac8efbc317de2d0f
[INFO] [stderr]     33:     0x560afa0eaa0c - syntex_syntax::ext::expand::expand_item::h2b8877508e7a1adc
[INFO] [stderr]     34:     0x560afa0edf72 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h42dad7d7a5761cd4
[INFO] [stderr]     35:     0x560afa10e766 - syntex_syntax::fold::noop_fold_crate::h6f3da7ac4cedeef1
[INFO] [stderr]     36:     0x560afa0ed76e - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::h45f7ac07b3cc6e5e
[INFO] [stderr]     37:     0x560afa0eede2 - syntex_syntax::ext::expand::expand_crate_with_expander::hee7935c3d342bd14
[INFO] [stderr]     38:     0x560afa0ee944 - syntex_syntax::ext::expand::expand_crate::h81f8ff1f30769aa5
[INFO] [stderr]     39:     0x560af9f193cb - syntex::Registry::expand_crate::h6094827443da8711
[INFO] [stderr]     40:     0x560af9ca8f05 - syntex::Registry::expand::h605d807275ef53de
[INFO] [stderr]     41:     0x560af9ca97d1 - build_script_build::macros::expand::hfc613fb669a5e562
[INFO] [stderr]     42:     0x560af9ca99b6 - build_script_build::main::haf24f16aeba7afae
[INFO] [stderr]     43:     0x560af9ca8333 - core::ops::function::FnOnce::call_once::hd7289436032ad69a
[INFO] [stderr]     44:     0x560af9ca8076 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5a7841c90c946f29
[INFO] [stderr]     45:     0x560af9ca8189 - std::rt::lang_start::{{closure}}::h114ce9fe3e035a46
[INFO] [stderr]     46:     0x560afa1a33c6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hed2c947f9885a74b
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     47:     0x560afa1a33c6 - std::panicking::try::do_call::hb89329b1c9c22cc4
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:559:40
[INFO] [stderr]     48:     0x560afa1a33c6 - std::panicking::try::h32506f612ff970ae
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:523:19
[INFO] [stderr]     49:     0x560afa1a33c6 - std::panic::catch_unwind::hb921c12c6fd21966
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panic.rs:149:14
[INFO] [stderr]     50:     0x560afa1a33c6 - std::rt::lang_start_internal::{{closure}}::h525d7c9c8d9957db
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/rt.rs:141:48
[INFO] [stderr]     51:     0x560afa1a33c6 - std::panicking::try::do_call::hc05b1198989502ae
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:559:40
[INFO] [stderr]     52:     0x560afa1a33c6 - std::panicking::try::h4ecd1dd6f6f1e3ba
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panicking.rs:523:19
[INFO] [stderr]     53:     0x560afa1a33c6 - std::panic::catch_unwind::h92b0390d9e8eb6ea
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/panic.rs:149:14
[INFO] [stderr]     54:     0x560afa1a33c6 - std::rt::lang_start_internal::he4964f7a9f7ed816
[INFO] [stderr]                                  at /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/rt.rs:141:20
[INFO] [stderr]     55:     0x560af9ca8167 - std::rt::lang_start::hf804c51360decfa3
[INFO] [stderr]     56:     0x560af9ca99d5 - main
[INFO] [stderr]     57:     0x7fc7c3541d90 - <unknown>
[INFO] [stderr]     58:     0x7fc7c3541e40 - __libc_start_main
[INFO] [stderr]     59:     0x560af9ca7f65 - _start
[INFO] [stderr]     60:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "d6b7ae10ffcbdf2120e9d7d85ee0a265720edabdadcd2e3d3ee2ef5d03dd1e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b7ae10ffcbdf2120e9d7d85ee0a265720edabdadcd2e3d3ee2ef5d03dd1e27", kill_on_drop: false }`
[INFO] [stdout] d6b7ae10ffcbdf2120e9d7d85ee0a265720edabdadcd2e3d3ee2ef5d03dd1e27
[INFO] checking librping-0.1.8 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate librping 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate librping 0.1.8 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librping 0.1.8
[INFO] finished tweaking crates.io crate librping 0.1.8
[INFO] tweaked toml for crates.io crate librping 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v0.5.0 (latest: v2.5.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (latest: v0.2.14)
[INFO] [stderr]       Adding glob v0.2.11 (latest: v0.3.1)
[INFO] [stderr]       Adding ipnetwork v0.17.0 (latest: v0.20.0)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding pnet v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_base v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_datalink v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_macros v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_macros_support v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_packet v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_sys v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pnet_transport v0.27.2 (latest: v0.34.0)
[INFO] [stderr]       Adding rand v0.7.3 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding syntex v0.42.2 (latest: v0.58.1)
[INFO] [stderr]       Adding syntex_errors v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding syntex_pos v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding syntex_syntax v0.42.0 (latest: v0.59.1)
[INFO] [stderr]       Adding term v0.4.6 (latest: v0.7.0)
[INFO] [stderr]       Adding unicode-xid v0.0.3 (latest: v0.2.4)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82535c60b6a8ac02b305f8d8cd731c5cd49d68e7946b7c15ee5662887343d55e
[INFO] running `Command { std: "docker" "start" "-a" "82535c60b6a8ac02b305f8d8cd731c5cd49d68e7946b7c15ee5662887343d55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82535c60b6a8ac02b305f8d8cd731c5cd49d68e7946b7c15ee5662887343d55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82535c60b6a8ac02b305f8d8cd731c5cd49d68e7946b7c15ee5662887343d55e", kill_on_drop: false }`
[INFO] [stdout] 82535c60b6a8ac02b305f8d8cd731c5cd49d68e7946b7c15ee5662887343d55e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f59acdf690b2fea0d8892928a0eec4de5c32004ff7572d86ef1886f8b9afb676
[INFO] running `Command { std: "docker" "start" "-a" "f59acdf690b2fea0d8892928a0eec4de5c32004ff7572d86ef1886f8b9afb676", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]     Checking pnet_base v0.27.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking pnet_macros_support v0.27.2
[INFO] [stderr]     Checking pnet_sys v0.27.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ipnetwork v0.17.0
[INFO] [stderr]    Compiling pnet v0.27.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pnet_datalink v0.27.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.27.2
[INFO] [stderr]    Compiling pnet_packet v0.27.2
[INFO] [stderr] error: failed to run custom build command for `pnet_packet v0.27.2`
[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/pnet_packet-87116ab142e20898/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at library/core/src/panicking.rs:220:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56153d1dca75 - std::backtrace_rs::backtrace::libunwind::trace::hdfeb580427d8933a
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x56153d1dca75 - std::backtrace_rs::backtrace::trace_unsynchronized::h2ab9303b28c241a4
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56153d1dca75 - std::sys_common::backtrace::_print_fmt::h619cfc7eb9ab5b5f
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56153d1dca75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he16efdaf40e8eef7
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56153d1fbddb - core::fmt::rt::Argument::fmt::h9f13baa13e8b36b1
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x56153d1fbddb - core::fmt::write::hae8f3928a7d1fb9f
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/fmt/mod.rs:1157:21
[INFO] [stderr]      6:     0x56153d1da75f - std::io::Write::write_fmt::h51b0278883ceca93
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/io/mod.rs:1832:15
[INFO] [stderr]      7:     0x56153d1dc84e - std::sys_common::backtrace::_print::ha38797bab2b77f4a
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56153d1dc84e - std::sys_common::backtrace::print::ha10bfc6bd1633494
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56153d1ddb09 - std::panicking::default_hook::{{closure}}::h71e248ada3a684d2
[INFO] [stderr]     10:     0x56153d1dd84d - std::panicking::default_hook::hd99e3a7061b2ddee
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:298:9
[INFO] [stderr]     11:     0x56153d1ddfa3 - std::panicking::rust_panic_with_hook::h7c7bce4a41c281ff
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:795:13
[INFO] [stderr]     12:     0x56153d1dde4b - std::panicking::begin_panic_handler::{{closure}}::h2460704575d1c9aa
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:656:13
[INFO] [stderr]     13:     0x56153d1dcf39 - std::sys_common::backtrace::__rust_end_short_backtrace::hbe07398721317bb0
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56153d1ddbb7 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:652:5
[INFO] [stderr]     15:     0x56153ccd7670 - core::panicking::panic_nounwind_fmt::runtime::hc88a241cb4544b61
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/panicking.rs:110:18
[INFO] [stderr]     16:     0x56153ccd7670 - core::panicking::panic_nounwind_fmt::h99e664bbd662dc36
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/panicking.rs:120:5
[INFO] [stderr]     17:     0x56153ccd7702 - core::panicking::panic_nounwind::h82ce14c995da14fc
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/panicking.rs:220:5
[INFO] [stderr]     18:     0x56153d0a217b - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::hbc0c3c3421805125
[INFO] [stderr]     19:     0x56153d0a2134 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::hf6c71f4c3975943d
[INFO] [stderr]     20:     0x56153d043e15 - core::slice::<impl [T]>::get_unchecked::h4ca64823cac38807
[INFO] [stderr]     21:     0x56153cf67afe - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h21a3d0393ecdb68b
[INFO] [stderr]     22:     0x56153d0f8b6c - syntex_syntax::fold::noop_fold_mod::h048f8120348586c2
[INFO] [stderr]     23:     0x56153d0a7a1f - syntex_syntax::fold::Folder::fold_mod::h9d3f498599e675c4
[INFO] [stderr]     24:     0x56153d0f3ef4 - syntex_syntax::fold::noop_fold_item_kind::h852ebc7415a372da
[INFO] [stderr]     25:     0x56153d0a760f - syntex_syntax::fold::Folder::fold_item_kind::hf2bffcf7a91e4dec
[INFO] [stderr]     26:     0x56153d0f9f6a - syntex_syntax::fold::noop_fold_item_simple::hab80297df7470f93
[INFO] [stderr]     27:     0x56153d0a74bf - syntex_syntax::fold::Folder::fold_item_simple::h25cb2bba22ec8b87
[INFO] [stderr]     28:     0x56153d0f997f - syntex_syntax::fold::noop_fold_item::{{closure}}::h01a9db8a8a91e960
[INFO] [stderr]     29:     0x56153d049bcc - syntex_syntax::ptr::P<T>::map::h171f05b712dd32e6
[INFO] [stderr]     30:     0x56153d0f98f3 - syntex_syntax::fold::noop_fold_item::hdcb1c7b83da896da
[INFO] [stderr]     31:     0x56153d0b2111 - syntex_syntax::ext::expand::expand_multi_modified::h21e67fe22ab52443
[INFO] [stderr]     32:     0x56153d120808 - syntex_syntax::ext::decorator::expand_annotatable::hba35db1b5cae7e24
[INFO] [stderr]     33:     0x56153d0b111c - syntex_syntax::ext::expand::expand_item::h9cc3743a257a9f3d
[INFO] [stderr]     34:     0x56153d0b4682 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h71759f6f872afed0
[INFO] [stderr]     35:     0x56153d0f9066 - syntex_syntax::fold::noop_fold_crate::h1eec1229920a3767
[INFO] [stderr]     36:     0x56153d0b3e7e - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::h4e2f5a63a189b3f7
[INFO] [stderr]     37:     0x56153d0b54f2 - syntex_syntax::ext::expand::expand_crate_with_expander::h63c7c1252f85fb46
[INFO] [stderr]     38:     0x56153d0b5054 - syntex_syntax::ext::expand::expand_crate::h6e53ddef30822762
[INFO] [stderr]     39:     0x56153cf496ab - syntex::Registry::expand_crate::h4ef790d6687b8bdc
[INFO] [stderr]     40:     0x56153ccd8f05 - syntex::Registry::expand::hac7caa45c71f1547
[INFO] [stderr]     41:     0x56153ccd97d1 - build_script_build::macros::expand::hdfa73dbdf3aa9ac3
[INFO] [stderr]     42:     0x56153ccd99b6 - build_script_build::main::h862d94e3da5aef80
[INFO] [stderr]     43:     0x56153ccd82f3 - core::ops::function::FnOnce::call_once::h24e1f80f086b7964
[INFO] [stderr]     44:     0x56153ccd8076 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4b2444cf2f84b320
[INFO] [stderr]     45:     0x56153ccd8189 - std::rt::lang_start::{{closure}}::h2f638e9aa8de4f94
[INFO] [stderr]     46:     0x56153d1d6756 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6a158acb8f1b53eb
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     47:     0x56153d1d6756 - std::panicking::try::do_call::h1e4aaada6483a32f
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:559:40
[INFO] [stderr]     48:     0x56153d1d6756 - std::panicking::try::h1af07f2910174530
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:523:19
[INFO] [stderr]     49:     0x56153d1d6756 - std::panic::catch_unwind::h14ab2010dc264db0
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panic.rs:149:14
[INFO] [stderr]     50:     0x56153d1d6756 - std::rt::lang_start_internal::{{closure}}::ha4f1e133f590a2bc
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/rt.rs:141:48
[INFO] [stderr]     51:     0x56153d1d6756 - std::panicking::try::do_call::h0f5241dc2333fd63
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:559:40
[INFO] [stderr]     52:     0x56153d1d6756 - std::panicking::try::h2de8e037aeb49eae
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:523:19
[INFO] [stderr]     53:     0x56153d1d6756 - std::panic::catch_unwind::h655cf7c8daff0fce
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panic.rs:149:14
[INFO] [stderr]     54:     0x56153d1d6756 - std::rt::lang_start_internal::h0546893e62f1752b
[INFO] [stderr]                                  at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/rt.rs:141:20
[INFO] [stderr]     55:     0x56153ccd8167 - std::rt::lang_start::h4b55aa357f32f7e4
[INFO] [stderr]     56:     0x56153ccd99d5 - main
[INFO] [stderr]     57:     0x7effa6da5d90 - <unknown>
[INFO] [stderr]     58:     0x7effa6da5e40 - __libc_start_main
[INFO] [stderr]     59:     0x56153ccd7f65 - _start
[INFO] [stderr]     60:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "f59acdf690b2fea0d8892928a0eec4de5c32004ff7572d86ef1886f8b9afb676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59acdf690b2fea0d8892928a0eec4de5c32004ff7572d86ef1886f8b9afb676", kill_on_drop: false }`
[INFO] [stdout] f59acdf690b2fea0d8892928a0eec4de5c32004ff7572d86ef1886f8b9afb676
