[INFO] cloning repository https://github.com/ptliu/FaCTERD
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ptliu/FaCTERD" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptliu%2FFaCTERD", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptliu%2FFaCTERD'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53ff20b9e34e958abd1708ce8831e21e0262d042
[INFO] checking ptliu/FaCTERD against 65c7d39f9c2b9d5c316725cb48fa3d360c64c663 for pr-161253
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptliu%2FFaCTERD" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ptliu/FaCTERD
[INFO] finished tweaking git repo https://github.com/ptliu/FaCTERD
[INFO] tweaked toml for git repo https://github.com/ptliu/FaCTERD written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ptliu/FaCTERD on toolchain 65c7d39f9c2b9d5c316725cb48fa3d360c64c663
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ptliu/FaCTERD 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" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893
[INFO] running `Command { std: "docker" "start" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893" "/opt/rustwide/cargo-home/bin/cargo" "+65c7d39f9c2b9d5c316725cb48fa3d360c64c663" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling opaque-debug v0.2.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling libflate v0.1.22
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling tar v0.4.24
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking ctrlc v3.1.2
[INFO] [stderr]    Compiling webpki v0.19.1
[INFO] [stderr]    Compiling sct v0.5.0
[INFO] [stderr]     Checking dudect-bencher v0.4.0
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling webpki-roots v0.16.0
[INFO] [stderr]    Compiling http_req v0.4.11
[INFO] [stderr]    Compiling libsodium-sys v0.2.1
[INFO] [stderr] error: failed to run custom build command for `libsodium-sys v0.2.1`
[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/1e201dec91f16d56/out/build_script_build` (exit status: 101)
[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] 
[INFO] [stderr]   thread 'main' (821) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsodium-sys-0.2.1/build.rs:153:58:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: IO(Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d0572175b1 - std[8d5bb868c04bcd7f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55d0572175b1 - std[8d5bb868c04bcd7f]::backtrace_rs::backtrace::trace_unsynchronized::<std[8d5bb868c04bcd7f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55d0572175b1 - std[8d5bb868c04bcd7f]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x55d0572175b1 - <<std[8d5bb868c04bcd7f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e740b1982408edde]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x55d05722c5ea - <core[e740b1982408edde]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x55d05722c5ea - core[e740b1982408edde]::fmt::write
[INFO] [stderr]      6:     0x55d05721cfcc - core[e740b1982408edde]::io::write::default_write_fmt::<std[8d5bb868c04bcd7f]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x55d05721cfcc - <std[8d5bb868c04bcd7f]::sys::stdio::unix::Stderr as core[e740b1982408edde]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x55d0571f61c6 - <std[8d5bb868c04bcd7f]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x55d0571f61c6 - std[8d5bb868c04bcd7f]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:290:27
[INFO] [stderr]     10:     0x55d057212031 - std[8d5bb868c04bcd7f]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:317:9
[INFO] [stderr]     11:     0x55d0572121eb - std[8d5bb868c04bcd7f]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:812:13
[INFO] [stderr]     12:     0x55d0571f6272 - std[8d5bb868c04bcd7f]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:686:13
[INFO] [stderr]     13:     0x55d0571eed29 - std[8d5bb868c04bcd7f]::sys::backtrace::__rust_end_short_backtrace::<std[8d5bb868c04bcd7f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x55d0571f6eed - __rustc[9043af6d6c019966]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:677:5
[INFO] [stderr]     15:     0x55d05722cddc - core[e740b1982408edde]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x55d05722cb32 - core[e740b1982408edde]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/result.rs:1869:5
[INFO] [stderr]     17:     0x55d057084443 - build_script_build[aa7cb5bd3a53970]::download
[INFO] [stderr]     18:     0x55d0570804e4 - build_script_build[aa7cb5bd3a53970]::build_libsodium
[INFO] [stderr]     19:     0x55d0570842c8 - build_script_build[aa7cb5bd3a53970]::main
[INFO] [stderr]     20:     0x55d057087bc3 - <fn() as core[e740b1982408edde]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x55d05707e986 - std[8d5bb868c04bcd7f]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x55d05708b7a9 - std[8d5bb868c04bcd7f]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x55d057211438 - <&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe as core[e740b1982408edde]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x55d057211438 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::do_call::<&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:574:43
[INFO] [stderr]     25:     0x55d057211438 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::<i32, &dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:542:19
[INFO] [stderr]     26:     0x55d057211438 - std[8d5bb868c04bcd7f]::panic::catch_unwind::<&dyn core[e740b1982408edde]::ops::function::Fn<(), Output = i32> + core[e740b1982408edde]::marker::Sync + core[e740b1982408edde]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x55d057211438 - std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x55d057211438 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::do_call::<std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:574:43
[INFO] [stderr]     29:     0x55d057211438 - std[8d5bb868c04bcd7f]::panicking::catch_unwind::<isize, std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panicking.rs:542:19
[INFO] [stderr]     30:     0x55d057211438 - std[8d5bb868c04bcd7f]::panic::catch_unwind::<std[8d5bb868c04bcd7f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x55d057211438 - std[8d5bb868c04bcd7f]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/65c7d39f9c2b9d5c316725cb48fa3d360c64c663/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x55d057088341 - std[8d5bb868c04bcd7f]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x55d057087fc5 - main
[INFO] [stderr]     34:     0x7a9c64864601 - <unknown>
[INFO] [stderr]     35:     0x7a9c64864718 - __libc_start_main
[INFO] [stderr]     36:     0x55d05707d665 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893", kill_on_drop: false }`
[INFO] [stdout] bddd3d97681dc24bfa40c1283c77fb0973274605fce2743472d01d535b1b8893