[INFO] fetching crate drive-server 0.1.2...
[INFO] checking drive-server-0.1.2 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate drive-server 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate drive-server 0.1.2 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drive-server 0.1.2
[INFO] finished tweaking crates.io crate drive-server 0.1.2
[INFO] tweaked toml for crates.io crate drive-server 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages
[INFO] [stderr]       Adding bitflags v0.5.0 (latest: v2.5.0)
[INFO] [stderr]       Adding bytes v1.0.1 (latest: v1.6.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding dns-message-parser v0.4.6 (latest: v0.7.0)
[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 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 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded syntex v0.42.2
[INFO] [stderr]   Downloaded pnet_transport v0.27.2
[INFO] [stderr]   Downloaded pnet_packet v0.27.2
[INFO] [stderr]   Downloaded pnet_sys v0.27.2
[INFO] [stderr]   Downloaded pnet v0.27.2
[INFO] [stderr]   Downloaded syntex_pos v0.42.0
[INFO] [stderr]   Downloaded pnet_base v0.27.2
[INFO] [stderr]   Downloaded syntex_errors v0.42.0
[INFO] [stderr]   Downloaded bitflags v0.5.0
[INFO] [stderr]   Downloaded dns-message-parser v0.4.6
[INFO] [stderr]   Downloaded pnet_datalink v0.27.2
[INFO] [stderr]   Downloaded syntex_syntax v0.42.0
[INFO] [stderr]   Downloaded ipnetwork v0.17.0
[INFO] [stderr]   Downloaded pnet_macros v0.27.2
[INFO] [stderr]   Downloaded pnet_macros_support v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efbe4709fbfc68adfd0f81cd8632e680d51d076d9684f8a15f1beefb46a29d18
[INFO] running `Command { std: "docker" "start" "-a" "efbe4709fbfc68adfd0f81cd8632e680d51d076d9684f8a15f1beefb46a29d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbe4709fbfc68adfd0f81cd8632e680d51d076d9684f8a15f1beefb46a29d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbe4709fbfc68adfd0f81cd8632e680d51d076d9684f8a15f1beefb46a29d18", kill_on_drop: false }`
[INFO] [stdout] efbe4709fbfc68adfd0f81cd8632e680d51d076d9684f8a15f1beefb46a29d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b591ff2b2dfb1ec724f8aad07ada763ef491d6ad04995da46df215870f3de01e
[INFO] running `Command { std: "docker" "start" "-a" "b591ff2b2dfb1ec724f8aad07ada763ef491d6ad04995da46df215870f3de01e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking pnet_base v0.27.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pnet v0.27.2
[INFO] [stderr]     Checking pnet_sys v0.27.2
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking pnet_macros_support v0.27.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking dns-message-parser v0.4.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[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]     Checking serde v1.0.197
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking ipnetwork v0.17.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking pnet_datalink v0.27.2
[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-96a902b69b7eab20/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at library/core/src/panicking.rs:215:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55bfa5c9a3f5 - std::backtrace_rs::backtrace::libunwind::trace::hc0846b9d5d734da3
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x55bfa5c9a3f5 - std::backtrace_rs::backtrace::trace_unsynchronized::haaeb5c07fc5f1c16
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55bfa5c9a3f5 - std::sys_common::backtrace::_print_fmt::hf422d8687c118c78
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55bfa5c9a3f5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h826b8e7caae31c92
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55bfa5cb976b - core::fmt::rt::Argument::fmt::ha5794cc754ea58dc
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55bfa5cb976b - core::fmt::write::h90bf88fced7d7a85
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x55bfa5c980df - std::io::Write::write_fmt::h0542e06a2975a65e
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/io/mod.rs:1850:15
[INFO] [stderr]      7:     0x55bfa5c9a1ce - std::sys_common::backtrace::_print::h6c5d0ea7000c081f
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55bfa5c9a1ce - std::sys_common::backtrace::print::h8cc61d3d9cfe4b43
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55bfa5c9b489 - std::panicking::default_hook::{{closure}}::ha840b187609a73dc
[INFO] [stderr]     10:     0x55bfa5c9b1a5 - std::panicking::default_hook::h64931701a8dfbeb5
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:291:9
[INFO] [stderr]     11:     0x55bfa5c9b924 - std::panicking::rust_panic_with_hook::h0fc054ea3f5b1656
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:788:13
[INFO] [stderr]     12:     0x55bfa5c9b7cd - std::panicking::begin_panic_handler::{{closure}}::hd39fcf318858b44e
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:649:13
[INFO] [stderr]     13:     0x55bfa5c9a8b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h41bac59379df1622
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55bfa5c9b537 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x55bfa578c683 - core::panicking::panic_nounwind_fmt::runtime::h17be5627ded62aec
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/panicking.rs:110:18
[INFO] [stderr]     16:     0x55bfa578c683 - core::panicking::panic_nounwind_fmt::h8a2d3e247a16cafd
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/panicking.rs:120:5
[INFO] [stderr]     17:     0x55bfa578c715 - core::panicking::panic_nounwind::he15414b6ab578503
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/panicking.rs:215:5
[INFO] [stderr]     18:     0x55bfa5b2c23b - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::hc03c715fc6ae34d7
[INFO] [stderr]     19:     0x55bfa5b2bf54 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::hb59d2010cbe45382
[INFO] [stderr]     20:     0x55bfa5be7555 - core::slice::<impl [T]>::get_unchecked::h2a699bd76cf1a9ef
[INFO] [stderr]     21:     0x55bfa5a36bce - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::ha36b0e41e80ebd74
[INFO] [stderr]     22:     0x55bfa5ade2fc - syntex_syntax::fold::noop_fold_mod::habf5273f6bfcd7b6
[INFO] [stderr]     23:     0x55bfa5b2eb5f - syntex_syntax::fold::Folder::fold_mod::h3d4c0e074a2d50c5
[INFO] [stderr]     24:     0x55bfa5ad6924 - syntex_syntax::fold::noop_fold_item_kind::h1e3642b5ccb761f9
[INFO] [stderr]     25:     0x55bfa5b2e88f - syntex_syntax::fold::Folder::fold_item_kind::hb2321df586e497bc
[INFO] [stderr]     26:     0x55bfa5adf9ca - syntex_syntax::fold::noop_fold_item_simple::hfa4c4ac3c5521022
[INFO] [stderr]     27:     0x55bfa5b2e79f - syntex_syntax::fold::Folder::fold_item_simple::h684ff8e908ac9455
[INFO] [stderr]     28:     0x55bfa5adf00f - syntex_syntax::fold::noop_fold_item::{{closure}}::hfd32903cb4a8548f
[INFO] [stderr]     29:     0x55bfa5bf35fc - syntex_syntax::ptr::P<T>::map::h5b93054b11fb8d92
[INFO] [stderr]     30:     0x55bfa5adef73 - syntex_syntax::fold::noop_fold_item::hac84c43585ca9b90
[INFO] [stderr]     31:     0x55bfa5b38d81 - syntex_syntax::ext::expand::expand_multi_modified::h9dfdc717dd2b2b7a
[INFO] [stderr]     32:     0x55bfa5b52508 - syntex_syntax::ext::decorator::expand_annotatable::h662b647a2f27a9b7
[INFO] [stderr]     33:     0x55bfa5b37d8c - syntex_syntax::ext::expand::expand_item::hc5ee1d94c36fca32
[INFO] [stderr]     34:     0x55bfa5b3b2f2 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h5c226335f82a8603
[INFO] [stderr]     35:     0x55bfa5ade696 - syntex_syntax::fold::noop_fold_crate::h2e97b24c2f904f98
[INFO] [stderr]     36:     0x55bfa5b3aaee - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::habb897c972f48855
[INFO] [stderr]     37:     0x55bfa5b3c162 - syntex_syntax::ext::expand::expand_crate_with_expander::h6b79399eb6e93384
[INFO] [stderr]     38:     0x55bfa5b3bcc4 - syntex_syntax::ext::expand::expand_crate::h49617e603c639a04
[INFO] [stderr]     39:     0x55bfa5a03b6b - syntex::Registry::expand_crate::h38a1c83be7502fd9
[INFO] [stderr]     40:     0x55bfa578dcf5 - syntex::Registry::expand::h1e5a2fdc1c8d1330
[INFO] [stderr]     41:     0x55bfa578e5c3 - build_script_build::macros::expand::h2665d34dc70b3a0e
[INFO] [stderr]     42:     0x55bfa578e7a6 - build_script_build::main::ha0bec48f19c763b0
[INFO] [stderr]     43:     0x55bfa578d2c3 - core::ops::function::FnOnce::call_once::h1fe22e2abaa2b284
[INFO] [stderr]     44:     0x55bfa578d046 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3d60c8d52d6b904d
[INFO] [stderr]     45:     0x55bfa578d159 - std::rt::lang_start::{{closure}}::h2e79142fda7be4b3
[INFO] [stderr]     46:     0x55bfa5c940d6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h49d0eb024581c58d
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     47:     0x55bfa5c940d6 - std::panicking::try::do_call::h216b6896714a987d
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:552:40
[INFO] [stderr]     48:     0x55bfa5c940d6 - std::panicking::try::h4bac5f28dc782f91
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:516:19
[INFO] [stderr]     49:     0x55bfa5c940d6 - std::panic::catch_unwind::h2a45431533d7ee9c
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panic.rs:149:14
[INFO] [stderr]     50:     0x55bfa5c940d6 - std::rt::lang_start_internal::{{closure}}::h93ba00e1aef300e8
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/rt.rs:141:48
[INFO] [stderr]     51:     0x55bfa5c940d6 - std::panicking::try::do_call::hbeece6a5e5d1de22
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:552:40
[INFO] [stderr]     52:     0x55bfa5c940d6 - std::panicking::try::h48d13e3c46df2cb2
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panicking.rs:516:19
[INFO] [stderr]     53:     0x55bfa5c940d6 - std::panic::catch_unwind::he1a369a4d9ab7488
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/panic.rs:149:14
[INFO] [stderr]     54:     0x55bfa5c940d6 - std::rt::lang_start_internal::h5fddfc687b4198c5
[INFO] [stderr]                                  at /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/std/src/rt.rs:141:20
[INFO] [stderr]     55:     0x55bfa578d137 - std::rt::lang_start::h9f3b083c8a6ee455
[INFO] [stderr]     56:     0x55bfa578e7c5 - main
[INFO] [stderr]     57:     0x7fe48e5a7d90 - <unknown>
[INFO] [stderr]     58:     0x7fe48e5a7e40 - __libc_start_main
[INFO] [stderr]     59:     0x55bfa578cf75 - _start
[INFO] [stderr]     60:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "b591ff2b2dfb1ec724f8aad07ada763ef491d6ad04995da46df215870f3de01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b591ff2b2dfb1ec724f8aad07ada763ef491d6ad04995da46df215870f3de01e", kill_on_drop: false }`
[INFO] [stdout] b591ff2b2dfb1ec724f8aad07ada763ef491d6ad04995da46df215870f3de01e
[INFO] checking drive-server-0.1.2 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate drive-server 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate drive-server 0.1.2 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drive-server 0.1.2
[INFO] finished tweaking crates.io crate drive-server 0.1.2
[INFO] tweaked toml for crates.io crate drive-server 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages
[INFO] [stderr]       Adding bitflags v0.5.0 (latest: v2.5.0)
[INFO] [stderr]       Adding bytes v1.0.1 (latest: v1.6.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding dns-message-parser v0.4.6 (latest: v0.7.0)
[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 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 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc04fc335c73e5f5fbcd494755e3c9ea495a9b9c4edb0411fafaff1ffd69c9ef
[INFO] running `Command { std: "docker" "start" "-a" "cc04fc335c73e5f5fbcd494755e3c9ea495a9b9c4edb0411fafaff1ffd69c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc04fc335c73e5f5fbcd494755e3c9ea495a9b9c4edb0411fafaff1ffd69c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc04fc335c73e5f5fbcd494755e3c9ea495a9b9c4edb0411fafaff1ffd69c9ef", kill_on_drop: false }`
[INFO] [stdout] cc04fc335c73e5f5fbcd494755e3c9ea495a9b9c4edb0411fafaff1ffd69c9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc073898e5133c72e022dfc3777b9d94f5d9ca6466f5218d685871252025d05
[INFO] running `Command { std: "docker" "start" "-a" "5fc073898e5133c72e022dfc3777b9d94f5d9ca6466f5218d685871252025d05", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[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]     Checking pnet_sys v0.27.2
[INFO] [stderr]    Compiling pnet v0.27.2
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking pnet_macros_support v0.27.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking dns-message-parser v0.4.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[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]     Checking serde v1.0.197
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking ipnetwork v0.17.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking pnet_datalink v0.27.2
[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-96a902b69b7eab20/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at library/core/src/panicking.rs:215:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56089c7652b5 - std::backtrace_rs::backtrace::libunwind::trace::hf3db8a8b40c24f7d
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x56089c7652b5 - std::backtrace_rs::backtrace::trace_unsynchronized::hc235afb01e65858b
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56089c7652b5 - std::sys_common::backtrace::_print_fmt::h3d22b03c95159582
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56089c7652b5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hda8229ae97fa6e6e
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56089c78462b - core::fmt::rt::Argument::fmt::hd364ed8041485813
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56089c78462b - core::fmt::write::h5f860456c85c48e6
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x56089c762f9f - std::io::Write::write_fmt::h9739ecb5be58d920
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/io/mod.rs:1850:15
[INFO] [stderr]      7:     0x56089c76508e - std::sys_common::backtrace::_print::hccefc98514458b82
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56089c76508e - std::sys_common::backtrace::print::h8665330714bbc830
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56089c766349 - std::panicking::default_hook::{{closure}}::h861ab60f9faa0af8
[INFO] [stderr]     10:     0x56089c766065 - std::panicking::default_hook::h246a08137a9bf8ad
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:291:9
[INFO] [stderr]     11:     0x56089c7667e4 - std::panicking::rust_panic_with_hook::hf3201bc4e87dcc95
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:788:13
[INFO] [stderr]     12:     0x56089c76668d - std::panicking::begin_panic_handler::{{closure}}::hb553d0042661e592
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:649:13
[INFO] [stderr]     13:     0x56089c765779 - std::sys_common::backtrace::__rust_end_short_backtrace::h803c216fab262e21
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56089c7663f7 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56089c256683 - core::panicking::panic_nounwind_fmt::runtime::hf233096ec30d8fed
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/panicking.rs:110:18
[INFO] [stderr]     16:     0x56089c256683 - core::panicking::panic_nounwind_fmt::h0bd40c4a0885989a
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/panicking.rs:120:5
[INFO] [stderr]     17:     0x56089c256715 - core::panicking::panic_nounwind::h636db8ed830dc899
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/panicking.rs:215:5
[INFO] [stderr]     18:     0x56089c5f60db - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::hefc83f755e03f882
[INFO] [stderr]     19:     0x56089c5f59d4 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::h5c8537630e15cc58
[INFO] [stderr]     20:     0x56089c6b1565 - core::slice::<impl [T]>::get_unchecked::he27cc3fd553d28f5
[INFO] [stderr]     21:     0x56089c4ecfde - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h35f63eafbc0e1561
[INFO] [stderr]     22:     0x56089c5a801c - syntex_syntax::fold::noop_fold_mod::h58a8aca29a75a291
[INFO] [stderr]     23:     0x56089c5f89ff - syntex_syntax::fold::Folder::fold_mod::had6c76d4c5200e2f
[INFO] [stderr]     24:     0x56089c5a0904 - syntex_syntax::fold::noop_fold_item_kind::h6b1c2d66f9231052
[INFO] [stderr]     25:     0x56089c5f872f - syntex_syntax::fold::Folder::fold_item_kind::ha8b857f8e9465641
[INFO] [stderr]     26:     0x56089c5a957a - syntex_syntax::fold::noop_fold_item_simple::h70d07896650faa7c
[INFO] [stderr]     27:     0x56089c5f866f - syntex_syntax::fold::Folder::fold_item_simple::he7d91de9eb179fc9
[INFO] [stderr]     28:     0x56089c5a8fef - syntex_syntax::fold::noop_fold_item::{{closure}}::hefe8df0f0610c0ec
[INFO] [stderr]     29:     0x56089c6bbb0c - syntex_syntax::ptr::P<T>::map::h14cee3d45b7ee838
[INFO] [stderr]     30:     0x56089c5a8f03 - syntex_syntax::fold::noop_fold_item::hb5199a4baa825160
[INFO] [stderr]     31:     0x56089c602c21 - syntex_syntax::ext::expand::expand_multi_modified::h84f80ea74b562d98
[INFO] [stderr]     32:     0x56089c61c458 - syntex_syntax::ext::decorator::expand_annotatable::h49b99ea9c0d2e0d1
[INFO] [stderr]     33:     0x56089c601c2c - syntex_syntax::ext::expand::expand_item::h3b8a043b10e6c27a
[INFO] [stderr]     34:     0x56089c605192 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h5e3bbe2dc1e78328
[INFO] [stderr]     35:     0x56089c5a8676 - syntex_syntax::fold::noop_fold_crate::h80832d31e12471cd
[INFO] [stderr]     36:     0x56089c60498e - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::h582569359bb24e55
[INFO] [stderr]     37:     0x56089c606002 - syntex_syntax::ext::expand::expand_crate_with_expander::h87c5ad9e54291272
[INFO] [stderr]     38:     0x56089c605b64 - syntex_syntax::ext::expand::expand_crate::hf4c7ca99fbcd1e24
[INFO] [stderr]     39:     0x56089c4cdb4b - syntex::Registry::expand_crate::hb82e6b7241f140af
[INFO] [stderr]     40:     0x56089c257cf5 - syntex::Registry::expand::ha8f92781ee912781
[INFO] [stderr]     41:     0x56089c2585c3 - build_script_build::macros::expand::h0e581b2278dc0088
[INFO] [stderr]     42:     0x56089c2587a6 - build_script_build::main::h325d727282f69ddc
[INFO] [stderr]     43:     0x56089c257303 - core::ops::function::FnOnce::call_once::hedf023a3ebf5a466
[INFO] [stderr]     44:     0x56089c257046 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd28035c8cc3926d0
[INFO] [stderr]     45:     0x56089c257159 - std::rt::lang_start::{{closure}}::h32be708d7317dd10
[INFO] [stderr]     46:     0x56089c75ef96 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfbf15a8f32286aaa
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     47:     0x56089c75ef96 - std::panicking::try::do_call::hdb1c225d0095074d
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40
[INFO] [stderr]     48:     0x56089c75ef96 - std::panicking::try::hbcc926c02fc4540f
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19
[INFO] [stderr]     49:     0x56089c75ef96 - std::panic::catch_unwind::h8b2d970b29c5af89
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14
[INFO] [stderr]     50:     0x56089c75ef96 - std::rt::lang_start_internal::{{closure}}::h04af4338bb06de8b
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:48
[INFO] [stderr]     51:     0x56089c75ef96 - std::panicking::try::do_call::ha7ce4120aacfc8a3
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:552:40
[INFO] [stderr]     52:     0x56089c75ef96 - std::panicking::try::h8f2eb319a88f8304
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panicking.rs:516:19
[INFO] [stderr]     53:     0x56089c75ef96 - std::panic::catch_unwind::hd6c35347627418da
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/panic.rs:149:14
[INFO] [stderr]     54:     0x56089c75ef96 - std::rt::lang_start_internal::h04e27d290bf4f790
[INFO] [stderr]                                  at /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/rt.rs:141:20
[INFO] [stderr]     55:     0x56089c257137 - std::rt::lang_start::h52e8fb2bcf21ef99
[INFO] [stderr]     56:     0x56089c2587c5 - main
[INFO] [stderr]     57:     0x7f05dbee4d90 - <unknown>
[INFO] [stderr]     58:     0x7f05dbee4e40 - __libc_start_main
[INFO] [stderr]     59:     0x56089c256f75 - _start
[INFO] [stderr]     60:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "5fc073898e5133c72e022dfc3777b9d94f5d9ca6466f5218d685871252025d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc073898e5133c72e022dfc3777b9d94f5d9ca6466f5218d685871252025d05", kill_on_drop: false }`
[INFO] [stdout] 5fc073898e5133c72e022dfc3777b9d94f5d9ca6466f5218d685871252025d05
