[INFO] crate safe_app 0.10.0 is already in cache
[INFO] checking safe_app-0.10.0 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852
[INFO] extracting crate safe_app 0.10.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate safe_app 0.10.0 on toolchain e922e6444795ab795fab1943288aee3d543699b8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate safe_app 0.10.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate safe_app 0.10.0
[INFO] tweaked toml for crates.io crate safe_app 0.10.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate safe_app 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 569b5182e2dbf456ec6f7ccc36478242cdd020983e83daa594652fb9005d2470
[INFO] running `"docker" "start" "-a" "569b5182e2dbf456ec6f7ccc36478242cdd020983e83daa594652fb9005d2470"`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling subtle v2.1.1
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling safemem v0.3.2
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling memsec v0.5.6
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking base-x v0.2.5
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling miniz_oxide v0.3.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling walkdir v2.0.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]     Checking multibase v0.6.0
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand04 v0.1.1
[INFO] [stderr]     Checking pairing v0.14.2
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking regex v1.2.1
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling jni v0.12.3
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking config_file_handler v0.11.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking ffi_utils v0.12.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking rand04_compat v0.1.1
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking ws v0.7.9
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking pem v0.6.1
[INFO] [stderr]     Checking threshold_crypto v0.3.2
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking yasna v0.2.2
[INFO] [stderr]     Checking log4rs v0.7.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.4
[INFO] [stderr]     Checking ed25519-dalek v0.9.1
[INFO] [stderr]     Checking ct-logs v0.5.1
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking rcgen v0.2.1
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking safe-nd v0.3.2
[INFO] [stderr]     Checking maidsafe_utilities v0.18.0
[INFO] [stderr]    Compiling http_req v0.2.1
[INFO] [stderr]    Compiling rust_sodium-sys v0.10.4
[INFO] [stderr]     Checking quinn-proto v0.3.0
[INFO] [stderr] error: failed to run custom build command for `rust_sodium-sys v0.10.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_sodium-sys-0c886f8659f7185e/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_LIB_DIR
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_USE_PKG_CONFIG
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_SHARED
[INFO] [stderr] cargo:warning=Failed to download libsodium from https://download.libsodium.org/libsodium/releases/libsodium-1.0.17.tar.gz.  Falling back to MaidSafe mirror at https://s3.amazonaws.com/libsodium/libsodium-1.0.17.tar.gz
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Download error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr] 
[INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126:56
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56459ac88c04 - backtrace::backtrace::libunwind::trace::h9f1d8738cf6f142e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x56459ac88c04 - backtrace::backtrace::trace_unsynchronized::h36d929b1b2ff5781
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x56459ac88c04 - std::sys_common::backtrace::_print_fmt::hacbc333e6aeece5a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x56459ac88c04 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdf9238626066ab75
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x56459aca976c - core::fmt::write::h5e029752b22165fa
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x56459ac83507 - std::io::Write::write_fmt::hf6191160ed350e3f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x56459ac8adce - std::sys_common::backtrace::_print::h6a8189d6f64e43ee
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x56459ac8adce - std::sys_common::backtrace::print::h8fb1dcbcd98a6ec2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x56459ac8adce - std::panicking::default_hook::{{closure}}::h85d7bb172edc868f
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x56459ac8aac1 - std::panicking::default_hook::h4c7e437cd4a16e76
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x56459ac8b4ab - std::panicking::rust_panic_with_hook::h8647154d80cbed98
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x56459ac8b05e - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:375
[INFO] [stderr]   12:     0x56459ac8afa0 - std::panicking::begin_panic_fmt::h1d9a70b21fb37639
[INFO] [stderr]                                at src/libstd/panicking.rs:326
[INFO] [stderr]   13:     0x56459ab3f179 - build_script_build::download_compressed_file::{{closure}}::hd3023b1f1e22c5e3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126
[INFO] [stderr]   14:     0x56459ab439a4 - core::result::Result<T,E>::unwrap_or_else::h32aa34962f97fee7
[INFO] [stderr]                                at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libcore/result.rs:842
[INFO] [stderr]   15:     0x56459ab3f040 - build_script_build::download_compressed_file::h9f2d39c45c31d090
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126
[INFO] [stderr]   16:     0x56459ab3f82e - build_script_build::get_libsodium::h0f8397b9f904ae69
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276
[INFO] [stderr]   17:     0x56459ab3df7f - build_script_build::main::h51a3e46eac999dc8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80
[INFO] [stderr]   18:     0x56459ab526d0 - std::rt::lang_start::{{closure}}::h5e38aecf48089021
[INFO] [stderr]                                at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67
[INFO] [stderr]   19:     0x56459ac8aef3 - std::rt::lang_start_internal::{{closure}}::h537a2d77f0f9eb2b
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   20:     0x56459ac8aef3 - std::panicking::try::do_call::hac85bb9436248e0f
[INFO] [stderr]                                at src/libstd/panicking.rs:292
[INFO] [stderr]   21:     0x56459ac9382a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   22:     0x56459ac8ba00 - std::panicking::try::hfda737be6bc9b3a3
[INFO] [stderr]                                at src/libstd/panicking.rs:270
[INFO] [stderr]   23:     0x56459ac8ba00 - std::panic::catch_unwind::hb168c94334b21b4b
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   24:     0x56459ac8ba00 - std::rt::lang_start_internal::h76b1fe1020874f18
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   25:     0x56459ab526a9 - std::rt::lang_start::hdb6a9c205b8fc901
[INFO] [stderr]                                at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67
[INFO] [stderr]   26:     0x56459ab4364a - main
[INFO] [stderr]   27:     0x7f45420fbb97 - __libc_start_main
[INFO] [stderr]   28:     0x56459ab3d9ca - _start
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "569b5182e2dbf456ec6f7ccc36478242cdd020983e83daa594652fb9005d2470"`
[INFO] running `"docker" "rm" "-f" "569b5182e2dbf456ec6f7ccc36478242cdd020983e83daa594652fb9005d2470"`
[INFO] [stdout] 569b5182e2dbf456ec6f7ccc36478242cdd020983e83daa594652fb9005d2470