[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 against f1c52bf13c990fc425c542cc90a0396a87db24ba for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fgdua" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pbzweihander/gdua on toolchain f1c52bf13c990fc425c542cc90a0396a87db24ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to highest compatible version
[INFO] [stderr]       Adding yew v0.7.0 (https://github.com/DenisKolodin/yew?branch=master#150e5afd)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2
[INFO] running `Command { std: "docker" "start" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2", 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" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2", 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" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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 byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking urlencoding v1.0.0
[INFO] [stderr]    Compiling webview-sys v0.1.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking tokio-sync v0.1.2
[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/d507a8f2952fc97e/out/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' (970) 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, "exit status: 1")), 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' not found\n" } }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5e46eec3e141 - std[f468023bfb101e9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5e46eec3e141 - std[f468023bfb101e9]::backtrace_rs::backtrace::trace_unsynchronized::<std[f468023bfb101e9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5e46eec3e141 - std[f468023bfb101e9]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5e46eec3e141 - <<std[f468023bfb101e9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[fe826646241d7baf]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5e46eec5220a - <core[fe826646241d7baf]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5e46eec5220a - core[fe826646241d7baf]::fmt::write
[INFO] [stderr]      6:     0x5e46eec43d8c - core[fe826646241d7baf]::io::write::default_write_fmt::<std[f468023bfb101e9]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5e46eec43d8c - <std[f468023bfb101e9]::sys::stdio::unix::Stderr as core[fe826646241d7baf]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5e46eec1c546 - <std[f468023bfb101e9]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5e46eec1c546 - std[f468023bfb101e9]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5e46eec38151 - std[f468023bfb101e9]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5e46eec3830b - std[f468023bfb101e9]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x5e46eec1c5f2 - std[f468023bfb101e9]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x5e46eec14d99 - std[f468023bfb101e9]::sys::backtrace::__rust_end_short_backtrace::<std[f468023bfb101e9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5e46eec1cf1d - __rustc[6b4d05bc762413]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x5e46eec529bc - core[fe826646241d7baf]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5e46eec53b12 - core[fe826646241d7baf]::result::unwrap_failed::unwrap_failed_inner
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/result.rs:1874:9
[INFO] [stderr]     17:     0x5e46eebbdbfb - core[fe826646241d7baf]::result::unwrap_failed::<pkg_config[3f52af63cc13c6b5]::Error>
[INFO] [stderr]     18:     0x5e46eebbe527 - build_script_build[1d64381f07c8d5a7]::main
[INFO] [stderr]     19:     0x5e46eebbf0cb - <fn() as core[fe826646241d7baf]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5e46eebbdc86 - std[f468023bfb101e9]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5e46eebbdcb9 - std[f468023bfb101e9]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5e46eec375d8 - <&dyn core[fe826646241d7baf]::ops::function::Fn<(), Output = i32> + core[fe826646241d7baf]::panic::unwind_safe::RefUnwindSafe + core[fe826646241d7baf]::marker::Sync as core[fe826646241d7baf]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5e46eec375d8 - std[f468023bfb101e9]::panicking::catch_unwind::do_call::<&dyn core[fe826646241d7baf]::ops::function::Fn<(), Output = i32> + core[fe826646241d7baf]::panic::unwind_safe::RefUnwindSafe + core[fe826646241d7baf]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:573:43
[INFO] [stderr]     24:     0x5e46eec375d8 - std[f468023bfb101e9]::panicking::catch_unwind::<i32, &dyn core[fe826646241d7baf]::ops::function::Fn<(), Output = i32> + core[fe826646241d7baf]::panic::unwind_safe::RefUnwindSafe + core[fe826646241d7baf]::marker::Sync>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:541:19
[INFO] [stderr]     25:     0x5e46eec375d8 - std[f468023bfb101e9]::panic::catch_unwind::<&dyn core[fe826646241d7baf]::ops::function::Fn<(), Output = i32> + core[fe826646241d7baf]::panic::unwind_safe::RefUnwindSafe + core[fe826646241d7baf]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5e46eec375d8 - std[f468023bfb101e9]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5e46eec375d8 - std[f468023bfb101e9]::panicking::catch_unwind::do_call::<std[f468023bfb101e9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:573:43
[INFO] [stderr]     28:     0x5e46eec375d8 - std[f468023bfb101e9]::panicking::catch_unwind::<isize, std[f468023bfb101e9]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panicking.rs:541:19
[INFO] [stderr]     29:     0x5e46eec375d8 - std[f468023bfb101e9]::panic::catch_unwind::<std[f468023bfb101e9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5e46eec375d8 - std[f468023bfb101e9]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/f1c52bf13c990fc425c542cc90a0396a87db24ba/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5e46eebbdbc1 - std[f468023bfb101e9]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5e46eebbf105 - main
[INFO] [stderr]     33:     0x725afb4e3601 - <unknown>
[INFO] [stderr]     34:     0x725afb4e3718 - __libc_start_main
[INFO] [stderr]     35:     0x5e46eebbd735 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2", kill_on_drop: false }`
[INFO] [stdout] b87b07ba8d768820371367695fb89990838be3447efa173f5718839d4a7635e2
