[INFO] fetching crate starstruck 0.1.0-alpha.3... [INFO] testing starstruck-0.1.0-alpha.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate starstruck 0.1.0-alpha.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate starstruck 0.1.0-alpha.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate starstruck 0.1.0-alpha.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate starstruck 0.1.0-alpha.3 [INFO] tweaked toml for crates.io crate starstruck 0.1.0-alpha.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded objc_exception v0.1.2 [INFO] [stderr] Downloaded cocoa v0.18.5 [INFO] [stderr] Downloaded range-alloc v0.1.2 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded x11 v2.18.2 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded obj v0.9.1 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded metal v0.14.0 [INFO] [stderr] Downloaded glyph_brush v0.4.3 [INFO] [stderr] Downloaded xi-unicode v0.2.1 [INFO] [stderr] Downloaded storage-map v0.1.2 [INFO] [stderr] Downloaded ash v0.24.4 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded wayland-protocols v0.21.13 [INFO] [stderr] Downloaded downcast-rs v1.2.0 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.1.0 [INFO] [stderr] Downloaded spirv_cross v0.12.1 [INFO] [stderr] Downloaded d3d12 v0.1.0 [INFO] [stderr] Downloaded gfx-backend-metal v0.1.1 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded vek v0.9.12 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded gfx-hal v0.1.0 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.9 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded gfx-backend-empty v0.1.1 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.1.3 [INFO] [stderr] Downloaded winit v0.18.1 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded glsl-to-spirv v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c90a9eb2fa2317c57f5bd87bde252af2dfd5f6f5eafcf22555a56778dee80d4f [INFO] running `Command { std: "docker" "start" "-a" "c90a9eb2fa2317c57f5bd87bde252af2dfd5f6f5eafcf22555a56778dee80d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c90a9eb2fa2317c57f5bd87bde252af2dfd5f6f5eafcf22555a56778dee80d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c90a9eb2fa2317c57f5bd87bde252af2dfd5f6f5eafcf22555a56778dee80d4f", kill_on_drop: false }` [INFO] [stdout] c90a9eb2fa2317c57f5bd87bde252af2dfd5f6f5eafcf22555a56778dee80d4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b4a8b30832a5ae66c7a6b45f3db7d068cd6997d818d535fd6fe2c16c194bf15 [INFO] running `Command { std: "docker" "start" "-a" "0b4a8b30832a5ae66c7a6b45f3db7d068cd6997d818d535fd6fe2c16c194bf15", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling xi-unicode v0.2.1 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling obj v0.9.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling vek v0.9.12 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling generic-array v0.9.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling ash v0.24.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling twox-hash v1.6.1 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling glsl-to-spirv v0.1.7 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-fa38eb430cfe3ddd/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'Sync', 'AlarmNotify')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 296, in rs_close [INFO] [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/sync.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/sync.xml returned non-zero (1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558a15374490 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x558a15374490 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558a15374490 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558a15374490 - ::fmt::he1640d5f0d93f618 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558a153917dc - core::fmt::write::h88012e1f01caeebf [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x558a153720a5 - std::io::Write::write_fmt::h360fa85b30182555 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x558a1537626b - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558a1537626b - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558a1537626b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x558a15375d41 - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x558a15376934 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x558a15376417 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x558a1537498c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558a15376379 - rust_begin_unwind [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x558a15356b9b - std::panicking::begin_panic_fmt::h7ab3d84aa4ae32a2 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x558a1535a6f9 - build_script_build::main::{{closure}}::h5621bb6b59c5ddbb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x558a153592f0 - build_script_build::visit_xml::hadce45db11a5f2d2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x558a15359a80 - build_script_build::main::hc5fd3141191f47b1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x558a1535ef7b - core::ops::function::FnOnce::call_once::h32bd7086b8bcf299 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558a1535a85e - std::sys_common::backtrace::__rust_begin_short_backtrace::h85f8008ed3815579 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x558a1535e311 - std::rt::lang_start::{{closure}}::hc931732f24f346b6 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x558a15376e3a - core::ops::function::impls:: for &F>::call_once::ha9408abe89f69dc4 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558a15376e3a - std::panicking::try::do_call::h5b0cc9e9102acb65 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x558a15376e3a - std::panicking::try::hddc7f8229138b3ba [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x558a15376e3a - std::panic::catch_unwind::hfa401ff8bab2986e [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x558a15376e3a - std::rt::lang_start_internal::{{closure}}::h8163422320d11405 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x558a15376e3a - std::panicking::try::do_call::hc742cc7bb4f0fb20 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x558a15376e3a - std::panicking::try::ha37d8d2dd1acf7d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x558a15376e3a - std::panic::catch_unwind::h8a5381d5ecf437bc [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x558a15376e3a - std::rt::lang_start_internal::h7e2cee8c90d4a4d3 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x558a1535e2e0 - std::rt::lang_start::h9a6939f8d4df8201 [INFO] [stderr] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x558a1535a75c - main [INFO] [stderr] 32: 0x7fa8741660b3 - __libc_start_main [INFO] [stderr] 33: 0x558a1535793e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0b4a8b30832a5ae66c7a6b45f3db7d068cd6997d818d535fd6fe2c16c194bf15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b4a8b30832a5ae66c7a6b45f3db7d068cd6997d818d535fd6fe2c16c194bf15", kill_on_drop: false }` [INFO] [stdout] 0b4a8b30832a5ae66c7a6b45f3db7d068cd6997d818d535fd6fe2c16c194bf15