[INFO] cloning repository https://github.com/tglanz/prasiolite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tglanz/prasiolite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftglanz%2Fprasiolite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftglanz%2Fprasiolite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 628380c8ed889cf4792976a9da408269cfefb39c
[INFO] checking tglanz/prasiolite against master#dc375db7d8df0aa450e622c529147c95eee756f5 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftglanz%2Fprasiolite" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tglanz/prasiolite
[INFO] finished tweaking git repo https://github.com/tglanz/prasiolite
[INFO] tweaked toml for git repo https://github.com/tglanz/prasiolite written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tglanz/prasiolite on toolchain dc375db7d8df0aa450e622c529147c95eee756f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tglanz/prasiolite 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" "+dc375db7d8df0aa450e622c529147c95eee756f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74
[INFO] running `Command { std: "docker" "start" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
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[INFO] [stderr]     Checking rand_xorshift v0.1.1
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[INFO] [stderr]     Checking rand_jitter v0.1.4
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[INFO] [stderr]    Compiling rayon-core v1.5.0
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[INFO] [stderr]     Checking futures v0.1.28
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[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.1
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[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking stb_truetype v0.2.6
[INFO] [stderr]     Checking rustc-hash v1.0.1
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[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking lock_api v0.3.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking mint v0.5.1
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking backtrace v0.3.35
[INFO] [stderr]     Checking rusttype v0.7.7
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling x11 v2.18.1
[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-775482337d81293d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('event:   ', ('xcb', 'DRI2', 'InvalidateBuffers'))
[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/dri2.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1689) 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/dri2.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b98eb89e938 - std[c7689ba4bad3df4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b98eb89e938 - std[c7689ba4bad3df4]::backtrace_rs::backtrace::trace_unsynchronized::<std[c7689ba4bad3df4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b98eb89e938 - std[c7689ba4bad3df4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b98eb89e938 - <<std[c7689ba4bad3df4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8ac4d8854e9be50a]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b98eb8afb7a - <core[8ac4d8854e9be50a]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b98eb8afb7a - core[8ac4d8854e9be50a]::fmt::write
[INFO] [stderr]      6:     0x5b98eb8a2bf2 - std[c7689ba4bad3df4]::io::default_write_fmt::<std[c7689ba4bad3df4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/io/mod.rs:622:11
[INFO] [stderr]      7:     0x5b98eb8a2bf2 - <std[c7689ba4bad3df4]::sys::stdio::unix::Stderr as std[c7689ba4bad3df4]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]      8:     0x5b98eb883246 - <std[c7689ba4bad3df4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b98eb883246 - std[c7689ba4bad3df4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b98eb89a6c1 - std[c7689ba4bad3df4]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b98eb89a87b - std[c7689ba4bad3df4]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5b98eb883302 - std[c7689ba4bad3df4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5b98eb878719 - std[c7689ba4bad3df4]::sys::backtrace::__rust_end_short_backtrace::<std[c7689ba4bad3df4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5b98eb883b6d - __rustc[be755ee09b569e04]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5b98eb8b026c - core[8ac4d8854e9be50a]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b98eb8690eb - build_script_build[dd5d20e9a8151b0b]::main::{closure#0}
[INFO] [stderr]     17:     0x5b98eb866e0d - build_script_build[dd5d20e9a8151b0b]::visit_xml::<build_script_build[dd5d20e9a8151b0b]::main::{closure#0}>
[INFO] [stderr]     18:     0x5b98eb8698ba - build_script_build[dd5d20e9a8151b0b]::main
[INFO] [stderr]     19:     0x5b98eb86c553 - <fn() as core[8ac4d8854e9be50a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5b98eb8686e6 - std[c7689ba4bad3df4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5b98eb868bd9 - std[c7689ba4bad3df4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5b98eb899977 - <&dyn core[8ac4d8854e9be50a]::ops::function::Fn<(), Output = i32> + core[8ac4d8854e9be50a]::marker::Sync + core[8ac4d8854e9be50a]::panic::unwind_safe::RefUnwindSafe as core[8ac4d8854e9be50a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5b98eb899977 - std[c7689ba4bad3df4]::panicking::catch_unwind::do_call::<&dyn core[8ac4d8854e9be50a]::ops::function::Fn<(), Output = i32> + core[8ac4d8854e9be50a]::marker::Sync + core[8ac4d8854e9be50a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x5b98eb899977 - std[c7689ba4bad3df4]::panicking::catch_unwind::<i32, &dyn core[8ac4d8854e9be50a]::ops::function::Fn<(), Output = i32> + core[8ac4d8854e9be50a]::marker::Sync + core[8ac4d8854e9be50a]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5b98eb899977 - std[c7689ba4bad3df4]::panic::catch_unwind::<&dyn core[8ac4d8854e9be50a]::ops::function::Fn<(), Output = i32> + core[8ac4d8854e9be50a]::marker::Sync + core[8ac4d8854e9be50a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5b98eb899977 - std[c7689ba4bad3df4]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5b98eb899977 - std[c7689ba4bad3df4]::panicking::catch_unwind::do_call::<std[c7689ba4bad3df4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x5b98eb899977 - std[c7689ba4bad3df4]::panicking::catch_unwind::<isize, std[c7689ba4bad3df4]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5b98eb899977 - std[c7689ba4bad3df4]::panic::catch_unwind::<std[c7689ba4bad3df4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5b98eb899977 - std[c7689ba4bad3df4]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/dc375db7d8df0aa450e622c529147c95eee756f5/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5b98eb867d81 - std[c7689ba4bad3df4]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5b98eb86c8d5 - main
[INFO] [stderr]     33:     0x797af8fd21ca - <unknown>
[INFO] [stderr]     34:     0x797af8fd228b - __libc_start_main
[INFO] [stderr]     35:     0x5b98eb866845 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74", kill_on_drop: false }`
[INFO] [stdout] 1f14ab7890eb4d85c8f05463015a47863c4f7b3c799256552fa3cefbb4020b74
