[INFO] cloning repository https://github.com/social-network/proteus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/social-network/proteus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocial-network%2Fproteus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocial-network%2Fproteus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f586526abd06409adc427d5ae68dcbe9e97b850a
[INFO] checking social-network/proteus against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocial-network%2Fproteus" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/social-network/proteus on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/social-network/proteus
[INFO] finished tweaking git repo https://github.com/social-network/proteus
[INFO] tweaked toml for git repo https://github.com/social-network/proteus written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/social-network/proteus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/social-network/hkdf`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8843714fed36187149b4f8e9cc73c305ef9c67cb38768340569efbb4c6bc8e
[INFO] running `Command { std: "docker" "start" "-a" "af8843714fed36187149b4f8e9cc73c305ef9c67cb38768340569efbb4c6bc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8843714fed36187149b4f8e9cc73c305ef9c67cb38768340569efbb4c6bc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8843714fed36187149b4f8e9cc73c305ef9c67cb38768340569efbb4c6bc8e", kill_on_drop: false }`
[INFO] [stdout] af8843714fed36187149b4f8e9cc73c305ef9c67cb38768340569efbb4c6bc8e
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad3ae2493bcc9deb4d271e2bff0097422310dba9c9c5d611cdb0b0eb1db19ec1
[INFO] running `Command { std: "docker" "start" "-a" "ad3ae2493bcc9deb4d271e2bff0097422310dba9c9c5d611cdb0b0eb1db19ec1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]     Checking cbor-codec v0.7.1
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr] error: failed to run custom build command for `libsodium-sys v0.2.5`
[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/libsodium-sys-61b555d743f03b28/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=SODIUM_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=SODIUM_SHARED
[INFO] [stderr]   cargo:rerun-if-env-changed=SODIUM_USE_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=SODIUM_DISABLE_PIE
[INFO] [stderr] 
[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_mut requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x563755988eb5 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x563755988eb5 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x563755988eb5 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x563755988eb5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h42d21e2ba62fd274
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5637559ac52b - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5637559ac52b - core::fmt::write::h672f14b769052340
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x56375598647f - std::io::Write::write_fmt::h4d626b1d019eca5c
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]      7:     0x563755988c8e - std::sys_common::backtrace::_print::h745e446c2e03c5ca
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x563755988c8e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56375598a319 - std::panicking::default_hook::{{closure}}::h607769b198639ae5
[INFO] [stderr]     10:     0x56375598a083 - std::panicking::default_hook::h1e5811a5a9298ba1
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56375598a7b4 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13
[INFO] [stderr]     12:     0x56375598a65d - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:650:13
[INFO] [stderr]     13:     0x563755989379 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56375598a3c7 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5
[INFO] [stderr]     15:     0x5637558cd5d3 - core::panicking::panic_nounwind_fmt::runtime::h60cf9defded72358
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:110:18
[INFO] [stderr]     16:     0x5637558cd5d3 - core::panicking::panic_nounwind_fmt::h122a1d18e8477db3
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:120:5
[INFO] [stderr]     17:     0x5637558cd665 - core::panicking::panic_nounwind::hd98e083c8b9f9d04
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:215:5
[INFO] [stderr]     18:     0x5637558e972b - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check::he30ae6c7ce5c5733
[INFO] [stderr]     19:     0x5637558e96f4 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::h6015b1c1f978dc2e
[INFO] [stderr]     20:     0x5637558e8954 - core::slice::<impl [T]>::get_unchecked_mut::hf57edc524a8ef9d2
[INFO] [stderr]     21:     0x5637558d812e - libflate::deflate::decode::Decoder<R>::read_compressed_block::h3ec7b0fc8e8c81eb
[INFO] [stderr]     22:     0x5637558d37f6 - <libflate::deflate::decode::Decoder<R> as std::io::Read>::read::h3188bbde2cf79a0f
[INFO] [stderr]     23:     0x5637558d29d3 - <libflate::gzip::Decoder<R> as std::io::Read>::read::hdc39e68bf5d15640
[INFO] [stderr]     24:     0x5637558f4fc2 - <&tar::archive::ArchiveInner<R> as std::io::Read>::read::hccfdfdad01879263
[INFO] [stderr]     25:     0x5637558f5114 - tar::archive::try_read_all::h34693a36bc2f80c5
[INFO] [stderr]     26:     0x5637558f28d5 - tar::archive::EntriesFields::next_entry_raw::h26399f385052674d
[INFO] [stderr]     27:     0x5637558f3252 - tar::archive::EntriesFields::next_entry::h99e189e2ebc7ca7a
[INFO] [stderr]     28:     0x5637558f4dc9 - <tar::archive::EntriesFields as core::iter::traits::iterator::Iterator>::next::h1b9ff5deab465191
[INFO] [stderr]     29:     0x5637558f23c6 - tar::archive::Archive<dyn std::io::Read>::_unpack::he6ed190a2449eb7b
[INFO] [stderr]     30:     0x5637558cf351 - tar::archive::Archive<R>::unpack::h0dd2f1e084e0454a
[INFO] [stderr]     31:     0x5637558e15b1 - build_script_build::build_libsodium::ha7f5892a7584a65b
[INFO] [stderr]     32:     0x5637558db952 - build_script_build::main::hdac3e50bc6efae00
[INFO] [stderr]     33:     0x5637558cfb03 - core::ops::function::FnOnce::call_once::h93ed16a22f9a7fb3
[INFO] [stderr]     34:     0x5637558ce426 - std::sys_common::backtrace::__rust_begin_short_backtrace::h57c198e3d9eb23a5
[INFO] [stderr]     35:     0x5637558e8799 - std::rt::lang_start::{{closure}}::h118509f6be18a815
[INFO] [stderr]     36:     0x563755982431 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hf24a18568366726b
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     37:     0x563755982431 - std::panicking::try::do_call::hfe98fb6a5c700fa1
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40
[INFO] [stderr]     38:     0x563755982431 - std::panicking::try::h887aaa509ba266ad
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19
[INFO] [stderr]     39:     0x563755982431 - std::panic::catch_unwind::hdb24f00ea5a307a8
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14
[INFO] [stderr]     40:     0x563755982431 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48
[INFO] [stderr]     41:     0x563755982431 - std::panicking::try::do_call::hc810c59098be8c17
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40
[INFO] [stderr]     42:     0x563755982431 - std::panicking::try::h0d072b82be5f3f03
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19
[INFO] [stderr]     43:     0x563755982431 - std::panic::catch_unwind::hb0e7e36556665803
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14
[INFO] [stderr]     44:     0x563755982431 - std::rt::lang_start_internal::h4207974af80a0725
[INFO] [stderr]                                  at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20
[INFO] [stderr]     45:     0x5637558e8777 - std::rt::lang_start::h6f0a91414bc37967
[INFO] [stderr]     46:     0x5637558e1e15 - main
[INFO] [stderr]     47:     0x7f2400c87d90 - <unknown>
[INFO] [stderr]     48:     0x7f2400c87e40 - __libc_start_main
[INFO] [stderr]     49:     0x5637558cddc5 - _start
[INFO] [stderr]     50:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "ad3ae2493bcc9deb4d271e2bff0097422310dba9c9c5d611cdb0b0eb1db19ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3ae2493bcc9deb4d271e2bff0097422310dba9c9c5d611cdb0b0eb1db19ec1", kill_on_drop: false }`
[INFO] [stdout] ad3ae2493bcc9deb4d271e2bff0097422310dba9c9c5d611cdb0b0eb1db19ec1