[INFO] cloning repository https://github.com/dignifiedquire/rmail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dignifiedquire/rmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Frmail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Frmail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c8c269a8916f0c9fa3584508ac65b1d9075a4d3 [INFO] checking dignifiedquire/rmail against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Frmail" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dignifiedquire/rmail [INFO] finished tweaking git repo https://github.com/dignifiedquire/rmail [INFO] tweaked toml for git repo https://github.com/dignifiedquire/rmail written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dignifiedquire/rmail on toolchain d14d202262d13df896b0c624b0cec6e4bfde631a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dignifiedquire/rmail 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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded web-view v0.4.0 [INFO] [stderr] Downloaded syn v0.15.31 [INFO] [stderr] Downloaded webview-sys v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b7b713f5bb011f70280786f3cd56ef02bf13bf4aae3d86638bb75abea10e072 [INFO] running `Command { std: "docker" "start" "-a" "6b7b713f5bb011f70280786f3cd56ef02bf13bf4aae3d86638bb75abea10e072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b7b713f5bb011f70280786f3cd56ef02bf13bf4aae3d86638bb75abea10e072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b7b713f5bb011f70280786f3cd56ef02bf13bf4aae3d86638bb75abea10e072", kill_on_drop: false }` [INFO] [stdout] 6b7b713f5bb011f70280786f3cd56ef02bf13bf4aae3d86638bb75abea10e072 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6589fc79754ca8af742ce0001395056fa28ac2d98f181a3ab3d52ab8a0deb66 [INFO] running `Command { std: "docker" "start" "-a" "a6589fc79754ca8af742ce0001395056fa28ac2d98f181a3ab3d52ab8a0deb66", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling webview-sys v0.1.1 [INFO] [stderr] Compiling quote v0.6.12 [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-03f9ec9136cb6645/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: 0x5799f4ba54b2 - std::backtrace_rs::backtrace::libunwind::trace::h3a0baeb94d95dadd [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5799f4ba54b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hff781f5155d1b756 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5799f4ba54b2 - std::sys::backtrace::_print_fmt::hef7382b0f15a6312 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5799f4ba54b2 - ::fmt::h46f694ba1fd26730 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5799f4bc8223 - core::fmt::rt::Argument::fmt::hfd6dbd3829c50bbd [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5799f4bc8223 - core::fmt::write::h356e99cd971b9726 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x5799f4ba1b23 - std::io::default_write_fmt::hfbb30e7e6c1d9d5f [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5799f4ba1b23 - std::io::Write::write_fmt::haf5082151870b39a [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5799f4ba5302 - std::sys::backtrace::BacktraceLock::print::h0bfdf0d2b834bac9 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5799f4ba6e96 - std::panicking::default_hook::{{closure}}::h9acd123a66d7b8ed [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5799f4ba6c99 - std::panicking::default_hook::h1db072e4c98bbd2c [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5799f4ba78a2 - std::panicking::rust_panic_with_hook::h2b44d790774678a5 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5799f4ba763a - std::panicking::begin_panic_handler::{{closure}}::h5dea60d08fa1f63f [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5799f4ba59b9 - std::sys::backtrace::__rust_end_short_backtrace::h34bcede54de94335 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5799f4ba72cd - __rustc[9d2a1eb88df9de69]::rust_begin_unwind [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5799f4bc70f0 - core::panicking::panic_fmt::ha870e23752c1c8c1 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5799f4bc7506 - core::result::unwrap_failed::he9b921bf08f3526e [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x5799f4b27c10 - build_script_build::main::h694d1c46b30f949d [INFO] [stderr] 18: 0x5799f4b26b23 - core::ops::function::FnOnce::call_once::hb0e91ded64053904 [INFO] [stderr] 19: 0x5799f4b26996 - std::sys::backtrace::__rust_begin_short_backtrace::h80b62d75fe64146d [INFO] [stderr] 20: 0x5799f4b26979 - std::rt::lang_start::{{closure}}::h2a6e2b16dc3e274e [INFO] [stderr] 21: 0x5799f4b9d5d0 - core::ops::function::impls:: for &F>::call_once::hed8659a9ec1838d1 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 22: 0x5799f4b9d5d0 - std::panicking::catch_unwind::do_call::h1906be095eb44522 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x5799f4b9d5d0 - std::panicking::catch_unwind::ha79c9b28e66b0af0 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x5799f4b9d5d0 - std::panic::catch_unwind::ha10a5945b7aaad4d [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5799f4b9d5d0 - std::rt::lang_start_internal::{{closure}}::hf7e135e47d75d644 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5799f4b9d5d0 - std::panicking::catch_unwind::do_call::he232bd203fe7f054 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x5799f4b9d5d0 - std::panicking::catch_unwind::hcbc0dcbc58c56c13 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x5799f4b9d5d0 - std::panic::catch_unwind::hedcde9b500848d98 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5799f4b9d5d0 - std::rt::lang_start_internal::hc04ceeba8b3fab24 [INFO] [stderr] at /rustc/d14d202262d13df896b0c624b0cec6e4bfde631a/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5799f4b26961 - std::rt::lang_start::h1c3f444e03170c5c [INFO] [stderr] 31: 0x5799f4b28165 - main [INFO] [stderr] 32: 0x7991f960e1ca - [INFO] [stderr] 33: 0x7991f960e28b - __libc_start_main [INFO] [stderr] 34: 0x5799f4b263a5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a6589fc79754ca8af742ce0001395056fa28ac2d98f181a3ab3d52ab8a0deb66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6589fc79754ca8af742ce0001395056fa28ac2d98f181a3ab3d52ab8a0deb66", kill_on_drop: false }` [INFO] [stdout] a6589fc79754ca8af742ce0001395056fa28ac2d98f181a3ab3d52ab8a0deb66