[INFO] cloning repository https://github.com/Ell/fluidweb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ell/fluidweb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Ffluidweb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Ffluidweb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9096ebce3d79ad367ae5c43e9e60b6036e3340ab
[INFO] checking Ell/fluidweb against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEll%2Ffluidweb" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ell/fluidweb on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ell/fluidweb
[INFO] finished tweaking git repo https://github.com/Ell/fluidweb
[INFO] tweaked toml for git repo https://github.com/Ell/fluidweb written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Ell/fluidweb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3121dcb1b962829c47edd19603d8681ebcd3ea3ac3c2896704435cb3f202b8c6
[INFO] running `Command { std: "docker" "start" "-a" "3121dcb1b962829c47edd19603d8681ebcd3ea3ac3c2896704435cb3f202b8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3121dcb1b962829c47edd19603d8681ebcd3ea3ac3c2896704435cb3f202b8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3121dcb1b962829c47edd19603d8681ebcd3ea3ac3c2896704435cb3f202b8c6", kill_on_drop: false }`
[INFO] [stdout] 3121dcb1b962829c47edd19603d8681ebcd3ea3ac3c2896704435cb3f202b8c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa663f6df280e8fb17234fdab9ab50ed47c5db8ceb0d9c367043764cf703da9d
[INFO] running `Command { std: "docker" "start" "-a" "fa663f6df280e8fb17234fdab9ab50ed47c5db8ceb0d9c367043764cf703da9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.62
[INFO] [stderr]    Compiling bumpalo v3.3.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.62
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling chunked_transfer v1.1.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.62
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.62
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling ureq v0.11.4
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.62
[INFO] [stderr]    Compiling fetch_unroll v0.2.1
[INFO] [stderr]    Compiling fluidlite-sys v0.1.2
[INFO] [stderr] error: failed to run custom build command for `fluidlite-sys v0.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/fluidlite-sys-a15f7516093a212a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Fetch fluidlite from https://github.com/katyo/fluidlite/archive/1.2.0.tar.gz to /opt/rustwide/target/debug/build/fluidlite-sys-00c829f35900399b/out/source/1.2.0
[INFO] [stderr]   thread 'main' panicked at 'FluidLite sources should be fetched.: Http("Unresolved domain name: failed to lookup address information: Temporary failure in name resolution")', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fluidlite-sys-0.1.2/build.rs:70:18
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5594fa034ef0 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5594fa034ef0 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5594fa034ef0 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5594fa034ef0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h214637f1e26310e1
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5594fa05bd2c - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x5594fa02f725 - std::io::Write::write_fmt::heb07fc0616bbd06d
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x5594fa0376bb - std::sys_common::backtrace::_print::h2c2441c37e894fb5
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5594fa0376bb - std::sys_common::backtrace::print::h4fb679ac439362ea
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5594fa0376bb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5594fa037191 - std::panicking::default_hook::hb25822b45f6fdc4e
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5594fa037d84 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x5594fa037867 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x5594fa0353cc - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5594fa0377c9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x5594f98c2a31 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x5594f98c2b23 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/result.rs:1355:5
[INFO] [stderr]     16:     0x5594f98c6a55 - core::result::Result<T,E>::expect::h4540d894b94b6e39
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/result.rs:997:23
[INFO] [stderr]     17:     0x5594f98d254a - build_script_build::utils::fetch_source::hdfc2b4c772594d52
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fluidlite-sys-0.1.2/build.rs:69:13
[INFO] [stderr]     18:     0x5594f98d1ddb - build_script_build::main::h320bf141f6693f13
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fluidlite-sys-0.1.2/build.rs:31:9
[INFO] [stderr]     19:     0x5594f98e523b - core::ops::function::FnOnce::call_once::h802f331240aab406
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     20:     0x5594f98e2c1e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4ccf32b521cf0e2f
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     21:     0x5594f98e89c1 - std::rt::lang_start::{{closure}}::h536f41f59e300d56
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:49:18
[INFO] [stderr]     22:     0x5594fa038389 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd933294140eb11aa
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     23:     0x5594fa038389 - std::panicking::try::do_call::h8342fe3d9218b807
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:401:40
[INFO] [stderr]     24:     0x5594fa038389 - std::panicking::try::hcbd73d6d0d58a8f0
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:365:19
[INFO] [stderr]     25:     0x5594fa038389 - std::panic::catch_unwind::hde9cf73f810acfcc
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panic.rs:434:14
[INFO] [stderr]     26:     0x5594fa038389 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:34:21
[INFO] [stderr]     27:     0x5594f98e89a0 - std::rt::lang_start::h4babcbe0949edd2c
[INFO] [stderr]                                  at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:48:5
[INFO] [stderr]     28:     0x5594f98d2b0c - main
[INFO] [stderr]     29:     0x7fdb22d6e0b3 - __libc_start_main
[INFO] [stderr]     30:     0x5594f98c322e - _start
[INFO] [stderr]     31:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fa663f6df280e8fb17234fdab9ab50ed47c5db8ceb0d9c367043764cf703da9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa663f6df280e8fb17234fdab9ab50ed47c5db8ceb0d9c367043764cf703da9d", kill_on_drop: false }`
[INFO] [stdout] fa663f6df280e8fb17234fdab9ab50ed47c5db8ceb0d9c367043764cf703da9d