[INFO] cloning repository https://github.com/pbzweihander/gdua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbzweihander/gdua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fgdua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fgdua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67ecec04fc419c2d20050396dd46b65df7deec3e
[INFO] checking pbzweihander/gdua/67ecec04fc419c2d20050396dd46b65df7deec3e against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fgdua" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pbzweihander/gdua on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pbzweihander/gdua
[INFO] finished tweaking git repo https://github.com/pbzweihander/gdua
[INFO] tweaked toml for git repo https://github.com/pbzweihander/gdua written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pbzweihander/gdua 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding yew v0.7.0 (https://github.com/DenisKolodin/yew?branch=master#150e5afd)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boxfnonce v0.1.1
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.11
[INFO] [stderr]   Downloaded web-view v0.4.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.2
[INFO] [stderr]   Downloaded tokio v0.1.15
[INFO] [stderr]   Downloaded stdweb v0.4.14
[INFO] [stderr]   Downloaded webview-sys v0.1.1
[INFO] [stderr]   Downloaded tokio-batch v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec3941be7a0fc6ec6ba66f481e6880f561bd1cb7f1253aa730fed99fdb0b6afd
[INFO] running `Command { std: "docker" "start" "-a" "ec3941be7a0fc6ec6ba66f481e6880f561bd1cb7f1253aa730fed99fdb0b6afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec3941be7a0fc6ec6ba66f481e6880f561bd1cb7f1253aa730fed99fdb0b6afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3941be7a0fc6ec6ba66f481e6880f561bd1cb7f1253aa730fed99fdb0b6afd", kill_on_drop: false }`
[INFO] [stdout] ec3941be7a0fc6ec6ba66f481e6880f561bd1cb7f1253aa730fed99fdb0b6afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4a8c1ca7aef4811e2c415e6cd6fa3e07e86d791b5e48f212da45b6ba70d000
[INFO] running `Command { std: "docker" "start" "-a" "3e4a8c1ca7aef4811e2c415e6cd6fa3e07e86d791b5e48f212da45b6ba70d000", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking rand_os v0.1.2
[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 v0.1.3
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking tokio-current-thread v0.1.4
[INFO] [stderr]     Checking tokio-sync v0.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling webview-sys v0.1.1
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking urlencoding v1.0.0
[INFO] [stderr] error: failed to run custom build command for `webview-sys v0.1.1`
[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/webview-sys-9a59d12d6852bb42/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: not a git repository (or any parent up to mount point /opt/rustwide)
[INFO] [stderr]   Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/webview-sys-0.1.1/build.rs:49:14:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Failure { command: "PKG_CONFIG_ALLOW_SYSTEM_LIBS=\"1\" \"pkg-config\" \"--libs\" \"--cflags\" \"webkit2gtk-4.0 >= 2.8\"", output: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "Package webkit2gtk-4.0 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `webkit2gtk-4.0.pc'\nto the PKG_CONFIG_PATH environment variable\nPackage 'webkit2gtk-4.0', required by 'virtual:world', not found\n" } }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5c3aeb86a432 - std::backtrace_rs::backtrace::libunwind::trace::hd56b46576af6cd16
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5c3aeb86a432 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dfe8d335e199e0d
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5c3aeb86a432 - std::sys::backtrace::_print_fmt::h66999ff9739f02cd
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5c3aeb86a432 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hddb5e99560778aed
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5c3aeb88d1c3 - core::fmt::rt::Argument::fmt::he7919952f7b90517
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5c3aeb88d1c3 - core::fmt::write::h12c234f0edc7b706
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/core/src/fmt/mod.rs:1460:25
[INFO] [stderr]      6:     0x5c3aeb866a93 - std::io::default_write_fmt::h86e26d31741d8de3
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5c3aeb866a93 - std::io::Write::write_fmt::h1c65d113e08eaaff
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5c3aeb86a282 - std::sys::backtrace::BacktraceLock::print::h9652e925cb317248
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5c3aeb86be12 - std::panicking::default_hook::{{closure}}::h58c1e754bf819be3
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5c3aeb86bc15 - std::panicking::default_hook::hc5c32bd16ea0a105
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5c3aeb86c822 - std::panicking::rust_panic_with_hook::h87286a060ae3c579
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5c3aeb86c5ba - std::panicking::begin_panic_handler::{{closure}}::h9993a424c66ef4f5
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5c3aeb86a929 - std::sys::backtrace::__rust_end_short_backtrace::h56462a577ae5bd16
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5c3aeb86c24d - __rustc[f6fea210adcf08ea]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5c3aeb88c070 - core::panicking::panic_fmt::hd1b0d938cad2ab35
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5c3aeb88c4a6 - core::result::unwrap_failed::h2341ce2ccbfa8ede
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x5c3aeb7edb90 - build_script_build::main::h38c6be191d095b68
[INFO] [stderr]     18:     0x5c3aeb7ecaa3 - core::ops::function::FnOnce::call_once::hbe8a3a396d0d8a96
[INFO] [stderr]     19:     0x5c3aeb7ec906 - std::sys::backtrace::__rust_begin_short_backtrace::h9533c9fc15974c4b
[INFO] [stderr]     20:     0x5c3aeb7ec8e9 - std::rt::lang_start::{{closure}}::h3bdb2b333b4cc6fd
[INFO] [stderr]     21:     0x5c3aeb862550 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6b68922df8bcda68
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     22:     0x5c3aeb862550 - std::panicking::catch_unwind::do_call::h38a53962d70eca5c
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:589:40
[INFO] [stderr]     23:     0x5c3aeb862550 - std::panicking::catch_unwind::hef344a424143c2c4
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:552:19
[INFO] [stderr]     24:     0x5c3aeb862550 - std::panic::catch_unwind::h8ce7fdf34abd6d8d
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5c3aeb862550 - std::rt::lang_start_internal::{{closure}}::hc4f0ab50f9553918
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5c3aeb862550 - std::panicking::catch_unwind::do_call::h4dca6e453352cc91
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:589:40
[INFO] [stderr]     27:     0x5c3aeb862550 - std::panicking::catch_unwind::he3c2da0f17f59fa9
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panicking.rs:552:19
[INFO] [stderr]     28:     0x5c3aeb862550 - std::panic::catch_unwind::hf80315b8e36f1525
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5c3aeb862550 - std::rt::lang_start_internal::h4e9a488c4dffa062
[INFO] [stderr]                                  at /rustc/8a65ee08296b36342bf7c3cdc15312ccbc357227/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5c3aeb7ec8d1 - std::rt::lang_start::h77b2b3c0aed29a19
[INFO] [stderr]     31:     0x5c3aeb7ee0e5 - main
[INFO] [stderr]     32:     0x78b4756e21ca - <unknown>
[INFO] [stderr]     33:     0x78b4756e228b - __libc_start_main
[INFO] [stderr]     34:     0x5c3aeb7ec315 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3e4a8c1ca7aef4811e2c415e6cd6fa3e07e86d791b5e48f212da45b6ba70d000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4a8c1ca7aef4811e2c415e6cd6fa3e07e86d791b5e48f212da45b6ba70d000", kill_on_drop: false }`
[INFO] [stdout] 3e4a8c1ca7aef4811e2c415e6cd6fa3e07e86d791b5e48f212da45b6ba70d000
