[INFO] cloning repository https://github.com/dfrg/swash_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dfrg/swash_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55aedbc8604201f1b4925e2b986db59b838dc062 [INFO] checking dfrg/swash_demo against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/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/dfrg/swash_demo [INFO] finished tweaking git repo https://github.com/dfrg/swash_demo [INFO] tweaked toml for git repo https://github.com/dfrg/swash_demo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dfrg/swash_demo 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" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dfrg/swash` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking dfrg/swash_demo against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/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/dfrg/swash_demo [INFO] finished tweaking git repo https://github.com/dfrg/swash_demo [INFO] tweaked toml for git repo https://github.com/dfrg/swash_demo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dfrg/swash_demo 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" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clipboard2 v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.2.7 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded zeno v0.2.0 [INFO] [stderr] Downloaded memmap2 v0.2.2 [INFO] [stderr] Downloaded yazi v0.1.3 [INFO] [stderr] Downloaded syn v1.0.71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c620c99bf4ddb8a6a7de144865a473d407667115d35c37a531d95f206cf572a0 [INFO] running `Command { std: "docker" "start" "-a" "c620c99bf4ddb8a6a7de144865a473d407667115d35c37a531d95f206cf572a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c620c99bf4ddb8a6a7de144865a473d407667115d35c37a531d95f206cf572a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c620c99bf4ddb8a6a7de144865a473d407667115d35c37a531d95f206cf572a0", kill_on_drop: false }` [INFO] [stdout] c620c99bf4ddb8a6a7de144865a473d407667115d35c37a531d95f206cf572a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78e43928e4327a9cc657ed72e073cf00888729df69073dbe093408c0167348af [INFO] running `Command { std: "docker" "start" "-a" "78e43928e4327a9cc657ed72e073cf00888729df69073dbe093408c0167348af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking zeno v0.2.0 [INFO] [stderr] Checking yazi v0.1.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking swash v0.1.2 (https://github.com/dfrg/swash#5eb85879) [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling swash_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking memmap2 v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [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/xcb-8df6f91e4135310a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('error: ', ('xcb', 'XPrint', 'BadSequence')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] ^^^^^^^^^^^^^^^ [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/x_print.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (708) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/xprint.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x60a16e0c5a12 - std[f5b73ab62149f354]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60a16e0c5a12 - std[f5b73ab62149f354]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60a16e0c5a12 - std[f5b73ab62149f354]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/sys/backtrace.rs:68:9 [INFO] [stderr] 3: 0x60a16e0c5a12 - <::print::DisplayBacktrace as core[7c9bcc88e4c2614d]::fmt::Display>::fmt [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/sys/backtrace.rs:38:26 [INFO] [stderr] 4: 0x60a16e0d75c7 - ::fmt [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x60a16e0d75c7 - core[7c9bcc88e4c2614d]::fmt::write [INFO] [stderr] 6: 0x60a16e0ca4c6 - std[f5b73ab62149f354]::io::default_write_fmt:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x60a16e0ca4c6 - ::write_fmt [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x60a16e0a9f9a - ::print [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/sys/backtrace.rs:41:9 [INFO] [stderr] 9: 0x60a16e0a9f9a - std[f5b73ab62149f354]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x60a16e0c17f1 - std[f5b73ab62149f354]::panicking::default_hook [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x60a16e0c19ab - std[f5b73ab62149f354]::panicking::panic_with_hook [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x60a16e0aa058 - std[f5b73ab62149f354]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x60a16e0a1bb9 - std[f5b73ab62149f354]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/sys/backtrace.rs:176:18 [INFO] [stderr] 14: 0x60a16e0aa9bd - __rustc[86b423d158974b9]::rust_begin_unwind [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x60a16e0d7c0c - core[7c9bcc88e4c2614d]::panicking::panic_fmt [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x60a16e08e7fb - build_script_build[7cb02944ab30d2d3]::main::{closure#0} [INFO] [stderr] 17: 0x60a16e08c52d - build_script_build[7cb02944ab30d2d3]::visit_xml:: [INFO] [stderr] 18: 0x60a16e08efca - build_script_build[7cb02944ab30d2d3]::main [INFO] [stderr] 19: 0x60a16e091b53 - >::call_once [INFO] [stderr] 20: 0x60a16e08de06 - std[f5b73ab62149f354]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x60a16e08e2e9 - std[f5b73ab62149f354]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x60a16e0c096a - <&dyn core[7c9bcc88e4c2614d]::ops::function::Fn<(), Output = i32> + core[7c9bcc88e4c2614d]::marker::Sync + core[7c9bcc88e4c2614d]::panic::unwind_safe::RefUnwindSafe as core[7c9bcc88e4c2614d]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x60a16e0c096a - std[f5b73ab62149f354]::panicking::catch_unwind::do_call::<&dyn core[7c9bcc88e4c2614d]::ops::function::Fn<(), Output = i32> + core[7c9bcc88e4c2614d]::marker::Sync + core[7c9bcc88e4c2614d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x60a16e0c096a - std[f5b73ab62149f354]::panicking::catch_unwind:: + core[7c9bcc88e4c2614d]::marker::Sync + core[7c9bcc88e4c2614d]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x60a16e0c096a - std[f5b73ab62149f354]::panic::catch_unwind::<&dyn core[7c9bcc88e4c2614d]::ops::function::Fn<(), Output = i32> + core[7c9bcc88e4c2614d]::marker::Sync + core[7c9bcc88e4c2614d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x60a16e0c096a - std[f5b73ab62149f354]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x60a16e0c096a - std[f5b73ab62149f354]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x60a16e0c096a - std[f5b73ab62149f354]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x60a16e0c096a - std[f5b73ab62149f354]::panic::catch_unwind:: [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x60a16e0c096a - std[f5b73ab62149f354]::rt::lang_start_internal [INFO] [stderr] at /rustc/18c1d185ac7a6a3bf399296b35e4b2736809a756/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x60a16e08dd81 - std[f5b73ab62149f354]::rt::lang_start::<()> [INFO] [stderr] 32: 0x60a16e091ee5 - main [INFO] [stderr] 33: 0x71853a0991ca - [INFO] [stderr] 34: 0x71853a09928b - __libc_start_main [INFO] [stderr] 35: 0x60a16e08bf65 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78e43928e4327a9cc657ed72e073cf00888729df69073dbe093408c0167348af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e43928e4327a9cc657ed72e073cf00888729df69073dbe093408c0167348af", kill_on_drop: false }` [INFO] [stdout] 78e43928e4327a9cc657ed72e073cf00888729df69073dbe093408c0167348af