[INFO] cloning repository https://github.com/AntonyBlakey/ceramic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntonyBlakey/ceramic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonyBlakey%2Fceramic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonyBlakey%2Fceramic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ef03a4c95e303207648790badebbfce747dea40
[INFO] checking AntonyBlakey/ceramic against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonyBlakey%2Fceramic" "/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/AntonyBlakey/ceramic
[INFO] finished tweaking git repo https://github.com/AntonyBlakey/ceramic
[INFO] tweaked toml for git repo https://github.com/AntonyBlakey/ceramic written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AntonyBlakey/ceramic on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AntonyBlakey/ceramic 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded x11 v2.18.1
[INFO] [stderr]   Downloaded xcb-util v0.2.1
[INFO] [stderr]   Downloaded winapi-util v0.1.2
[INFO] [stderr]   Downloaded pkg-config v0.3.14
[INFO] [stderr]   Downloaded termcolor v1.0.5
[INFO] [stderr]   Downloaded structopt-derive v0.2.17
[INFO] [stderr]   Downloaded failure_derive v0.1.5
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded structopt v0.2.17
[INFO] [stderr]   Downloaded env_logger v0.5.13
[INFO] [stderr]   Downloaded cc v1.0.37
[INFO] [stderr]   Downloaded cairo-rs v0.6.0
[INFO] [stderr]   Downloaded env_logger v0.6.1
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded syn v0.15.34
[INFO] [stderr]   Downloaded regex v1.1.6
[INFO] [stderr]   Downloaded unicode-segmentation v1.3.0
[INFO] [stderr]   Downloaded libc v0.2.58
[INFO] [stderr]   Downloaded xcb v0.8.2
[INFO] [stderr]   Downloaded backtrace v0.3.30
[INFO] [stderr]   Downloaded failure v0.1.5
[INFO] [stderr]   Downloaded regex-syntax v0.6.6
[INFO] [stderr]   Downloaded aho-corasick v0.7.3
[INFO] [stderr]   Downloaded heck v0.3.1
[INFO] [stderr]   Downloaded clap-verbosity-flag v0.2.0
[INFO] [stderr]   Downloaded humantime v1.2.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.28
[INFO] [stderr]   Downloaded lazy_static v1.3.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.54
[INFO] [stderr]   Downloaded termion v1.5.2
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] [stderr]   Downloaded gobject-sys v0.8.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.8.0
[INFO] [stderr]   Downloaded atty v0.2.11
[INFO] [stderr]   Downloaded unicode-width v0.1.5
[INFO] [stderr]   Downloaded glib-sys v0.8.0
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded xkbcommon v0.4.0
[INFO] [stderr]   Downloaded glib v0.7.1
[INFO] [stderr]   Downloaded autocfg v0.1.4
[INFO] [stderr]   Downloaded rustc-demangle v0.1.15
[INFO] [stderr]   Downloaded synstructure v0.10.2
[INFO] [stderr]   Downloaded quick-error v1.2.2
[INFO] [stderr]   Downloaded memchr v2.2.0
[INFO] [stderr]   Downloaded wincolor v1.0.1
[INFO] [stderr]   Downloaded vec_map v0.8.1
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25cdded8bbe4dd9b27d7c3b7b48aec74764cd658222a311cb2ff3ce545f08b9b
[INFO] running `Command { std: "docker" "start" "-a" "25cdded8bbe4dd9b27d7c3b7b48aec74764cd658222a311cb2ff3ce545f08b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25cdded8bbe4dd9b27d7c3b7b48aec74764cd658222a311cb2ff3ce545f08b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cdded8bbe4dd9b27d7c3b7b48aec74764cd658222a311cb2ff3ce545f08b9b", kill_on_drop: false }`
[INFO] [stdout] 25cdded8bbe4dd9b27d7c3b7b48aec74764cd658222a311cb2ff3ce545f08b9b
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a453cfd97672bfec14dc3a7d6001119343c7d3e83e1e3e55be2353739fde4f19
[INFO] running `Command { std: "docker" "start" "-a" "a453cfd97672bfec14dc3a7d6001119343c7d3e83e1e3e55be2353739fde4f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.6.6
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.15
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking aho-corasick v0.7.3
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking glib v0.7.1
[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-f5da4b17f36554b0/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('error:   ', ('xcb', 'Input', 'Class'))
[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 <module>
[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/input.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (757) 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/xinput.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x60316168c802 - std::backtrace_rs::backtrace::libunwind::trace::hf12beacd451e51d4
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x60316168c802 - std::backtrace_rs::backtrace::trace_unsynchronized::hf6fead6a1bbc8430
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x60316168c802 - std::sys::backtrace::_print_fmt::h9d014a34f7b74b8e
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x60316168c802 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h639f36bab51f3955
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x60316169b4c7 - core::fmt::rt::Argument::fmt::he9e2dcd4d1a4f79f
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x60316169b4c7 - core::fmt::write::h791a50b587c63062
[INFO] [stderr]      6:     0x603161662196 - std::io::default_write_fmt::h457b557e32e1fb00
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x603161662196 - std::io::Write::write_fmt::hfe130653c54466c6
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x60316166cb31 - std::sys::backtrace::BacktraceLock::print::h3ee5721e3f554378
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x60316166cb31 - std::panicking::default_hook::{{closure}}::h78548964055f6042
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x60316166c956 - std::panicking::default_hook::h0a256f5fc8ef64e6
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x60316166d03b - std::panicking::panic_with_hook::h066093fc9e0da349
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x60316166ceb8 - std::panicking::panic_handler::{{closure}}::hcad50f1998ef02e0
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x60316166b119 - std::sys::backtrace::__rust_end_short_backtrace::h84a12e76b874911b
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x603161656f4d - __rustc[db2c63b0d9ad08bd]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x60316169e61c - core::panicking::panic_fmt::h61ea4c5c8806d7fc
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x603161651e8b - build_script_build::main::{{closure}}::h0b795a7c13ab2fe8
[INFO] [stderr]     17:     0x6031616523ed - build_script_build::visit_xml::h4d779e2bd5348afe
[INFO] [stderr]     18:     0x60316165149a - build_script_build::main::hb92b30c5502293b1
[INFO] [stderr]     19:     0x603161653c53 - core::ops::function::FnOnce::call_once::hfeecfa443f3764f5
[INFO] [stderr]     20:     0x603161653496 - std::sys::backtrace::__rust_begin_short_backtrace::h54cf717e280025a8
[INFO] [stderr]     21:     0x603161653339 - std::rt::lang_start::{{closure}}::h281bbb6ffc8044c5
[INFO] [stderr]     22:     0x60316166379a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h474f7857509d3e2b
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x60316166379a - std::panicking::catch_unwind::do_call::h1b4842681d37b4de
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x60316166379a - std::panicking::catch_unwind::h8caa954e23f3d392
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x60316166379a - std::panic::catch_unwind::h799510bc1e15c53c
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x60316166379a - std::rt::lang_start_internal::{{closure}}::hdd766f796ed54cf9
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x60316166379a - std::panicking::catch_unwind::do_call::hb51acc40ffa92e40
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x60316166379a - std::panicking::catch_unwind::h4ba9c0843d285bb6
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x60316166379a - std::panic::catch_unwind::hc6ee6b11e632194f
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x60316166379a - std::rt::lang_start_internal::h035258992d18009b
[INFO] [stderr]                                  at /rustc/217cb73577ed6f30a2005dd75bab01d23ec4cd60/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x603161653321 - std::rt::lang_start::hf6a6356cd465f770
[INFO] [stderr]     32:     0x603161656c25 - main
[INFO] [stderr]     33:     0x7cfc389aa1ca - <unknown>
[INFO] [stderr]     34:     0x7cfc389aa28b - __libc_start_main
[INFO] [stderr]     35:     0x603161650be5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a453cfd97672bfec14dc3a7d6001119343c7d3e83e1e3e55be2353739fde4f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a453cfd97672bfec14dc3a7d6001119343c7d3e83e1e3e55be2353739fde4f19", kill_on_drop: false }`
[INFO] [stdout] a453cfd97672bfec14dc3a7d6001119343c7d3e83e1e3e55be2353739fde4f19
