[INFO] cloning repository https://github.com/defund/pw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/defund/pw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefund%2Fpw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefund%2Fpw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db7bc4253c622fc0e11b4229edb3b9d778f2afa6 [INFO] checking defund/pw against try#349c4bfa6ac87b818f6fd19d4869c0b24790ac6a for pr-152856 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefund%2Fpw" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/defund/pw [INFO] finished tweaking git repo https://github.com/defund/pw [INFO] tweaked toml for git repo https://github.com/defund/pw written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/defund/pw on toolchain 349c4bfa6ac87b818f6fd19d4869c0b24790ac6a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/defund/pw 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" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.51 [INFO] [stderr] Downloaded rpassword v4.0.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.51 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded cexpr v0.3.5 [INFO] [stderr] Downloaded clang-sys v0.26.4 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.51 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded hashbrown v0.1.8 [INFO] [stderr] Downloaded js-sys v0.3.28 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.51 [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.51 [INFO] [stderr] Downloaded untrusted v0.7.0 [INFO] [stderr] Downloaded web-sys v0.3.28 [INFO] [stderr] Downloaded bindgen v0.48.1 [INFO] [stderr] Downloaded argonautica v0.2.0 [INFO] [stderr] Downloaded ring v0.16.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78ee7083a80e1d413f493f3b68c12f12a6b1d572f7e5db214a6dbb75c95e059b [INFO] running `Command { std: "docker" "start" "-a" "78ee7083a80e1d413f493f3b68c12f12a6b1d572f7e5db214a6dbb75c95e059b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78ee7083a80e1d413f493f3b68c12f12a6b1d572f7e5db214a6dbb75c95e059b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ee7083a80e1d413f493f3b68c12f12a6b1d572f7e5db214a6dbb75c95e059b", kill_on_drop: false }` [INFO] [stdout] 78ee7083a80e1d413f493f3b68c12f12a6b1d572f7e5db214a6dbb75c95e059b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d33d1a501e69a10d1ff2add0d54600b469e17d18501bbad675aa3a10a28d7f3 [INFO] running `Command { std: "docker" "start" "-a" "5d33d1a501e69a10d1ff2add0d54600b469e17d18501bbad675aa3a10a28d7f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling bindgen v0.48.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [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-dc705fa9cb2008bc/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'BigRequests', 'Enable')) [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/big_requests.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (867) 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/bigreq.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59020a7c1dda - std[e1c099aecf794ce3]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x59020a7c1dda - std[e1c099aecf794ce3]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x59020a7c1dda - std[e1c099aecf794ce3]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x59020a7c1dda - <::print::DisplayBacktrace as core[84749dc64d8c5ae2]::fmt::Display>::fmt [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x59020a7d2eca - ::fmt [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x59020a7d2eca - core[84749dc64d8c5ae2]::fmt::write [INFO] [stderr] 6: 0x59020a7c60f2 - std[e1c099aecf794ce3]::io::default_write_fmt:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x59020a7c60f2 - ::write_fmt [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x59020a7a677f - ::print [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x59020a7a677f - std[e1c099aecf794ce3]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x59020a7bdb51 - std[e1c099aecf794ce3]::panicking::default_hook [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x59020a7bdd0b - std[e1c099aecf794ce3]::panicking::panic_with_hook [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x59020a7a6838 - std[e1c099aecf794ce3]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x59020a79e3f9 - std[e1c099aecf794ce3]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x59020a7a709d - __rustc[8a32ada8701cb4b6]::rust_begin_unwind [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x59020a7d36dc - core[84749dc64d8c5ae2]::panicking::panic_fmt [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x59020a78c25b - build_script_build[213a3772b233b30]::main::{closure#0} [INFO] [stderr] 17: 0x59020a789f7d - build_script_build[213a3772b233b30]::visit_xml:: [INFO] [stderr] 18: 0x59020a78ca2a - build_script_build[213a3772b233b30]::main [INFO] [stderr] 19: 0x59020a78f7b3 - >::call_once [INFO] [stderr] 20: 0x59020a78b856 - std[e1c099aecf794ce3]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x59020a78bd49 - std[e1c099aecf794ce3]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x59020a7bcd94 - <&dyn core[84749dc64d8c5ae2]::ops::function::Fn<(), Output = i32> + core[84749dc64d8c5ae2]::panic::unwind_safe::RefUnwindSafe + core[84749dc64d8c5ae2]::marker::Sync as core[84749dc64d8c5ae2]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panicking::catch_unwind::do_call::<&dyn core[84749dc64d8c5ae2]::ops::function::Fn<(), Output = i32> + core[84749dc64d8c5ae2]::panic::unwind_safe::RefUnwindSafe + core[84749dc64d8c5ae2]::marker::Sync, i32> [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panicking::catch_unwind:: + core[84749dc64d8c5ae2]::panic::unwind_safe::RefUnwindSafe + core[84749dc64d8c5ae2]::marker::Sync> [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panic::catch_unwind::<&dyn core[84749dc64d8c5ae2]::ops::function::Fn<(), Output = i32> + core[84749dc64d8c5ae2]::panic::unwind_safe::RefUnwindSafe + core[84749dc64d8c5ae2]::marker::Sync, i32> [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x59020a7bcd94 - std[e1c099aecf794ce3]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x59020a7bcd94 - std[e1c099aecf794ce3]::panic::catch_unwind:: [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x59020a7bcd94 - std[e1c099aecf794ce3]::rt::lang_start_internal [INFO] [stderr] at /rustc/349c4bfa6ac87b818f6fd19d4869c0b24790ac6a/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x59020a78b7d1 - std[e1c099aecf794ce3]::rt::lang_start::<()> [INFO] [stderr] 32: 0x59020a78fb35 - main [INFO] [stderr] 33: 0x795e67fde1ca - [INFO] [stderr] 34: 0x795e67fde28b - __libc_start_main [INFO] [stderr] 35: 0x59020a7899b5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5d33d1a501e69a10d1ff2add0d54600b469e17d18501bbad675aa3a10a28d7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d33d1a501e69a10d1ff2add0d54600b469e17d18501bbad675aa3a10a28d7f3", kill_on_drop: false }` [INFO] [stdout] 5d33d1a501e69a10d1ff2add0d54600b469e17d18501bbad675aa3a10a28d7f3