[INFO] cloning repository https://github.com/wiese-m/cpa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wiese-m/cpa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiese-m%2Fcpa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiese-m%2Fcpa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bddd80c85a4872ac0afa952de4523999ad9e5368
[INFO] checking wiese-m/cpa against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiese-m%2Fcpa" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wiese-m/cpa
[INFO] finished tweaking git repo https://github.com/wiese-m/cpa
[INFO] tweaked toml for git repo https://github.com/wiese-m/cpa written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wiese-m/cpa on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wiese-m/cpa 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking wiese-m/cpa against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiese-m%2Fcpa" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wiese-m/cpa
[INFO] finished tweaking git repo https://github.com/wiese-m/cpa
[INFO] tweaked toml for git repo https://github.com/wiese-m/cpa written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wiese-m/cpa on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wiese-m/cpa 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cef7808cf8a808928fab3f6e547b61075abfc0a7474e658d3e03af59f8ad9bd3
[INFO] running `Command { std: "docker" "start" "-a" "cef7808cf8a808928fab3f6e547b61075abfc0a7474e658d3e03af59f8ad9bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cef7808cf8a808928fab3f6e547b61075abfc0a7474e658d3e03af59f8ad9bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef7808cf8a808928fab3f6e547b61075abfc0a7474e658d3e03af59f8ad9bd3", kill_on_drop: false }`
[INFO] [stdout] cef7808cf8a808928fab3f6e547b61075abfc0a7474e658d3e03af59f8ad9bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a4f81a0dc13b8e152b7af5620c475918f46e9c25ff2b6498dbc68835c4be310
[INFO] running `Command { std: "docker" "start" "-a" "7a4f81a0dc13b8e152b7af5620c475918f46e9c25ff2b6498dbc68835c4be310", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling xcb v0.8.2
[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-7c3d473be4d6d450/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'XFixes', 'DeletePointerBarrier'))
[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/xfixes.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (80) 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/xfixes.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64574c0bf802 - std::backtrace_rs::backtrace::libunwind::trace::h7da75396148dab84
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64574c0bf802 - std::backtrace_rs::backtrace::trace_unsynchronized::h96fe578c58eef802
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64574c0bf802 - std::sys::backtrace::_print_fmt::h15df11f2089296f7
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x64574c0bf802 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h231c509f1c745109
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x64574c0ce4c7 - core::fmt::rt::Argument::fmt::he461e09554eaf015
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x64574c0ce4c7 - core::fmt::write::h1ab80eecca584823
[INFO] [stderr]      6:     0x64574c095076 - std::io::default_write_fmt::h849071ae94dd44ef
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x64574c095076 - std::io::Write::write_fmt::h4fd5f6f74ffa2209
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x64574c09fb31 - std::sys::backtrace::BacktraceLock::print::h19b17c7773017893
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x64574c09fb31 - std::panicking::default_hook::{{closure}}::hf1fb22d4e21b84d7
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x64574c09f956 - std::panicking::default_hook::hc31aacc62d557a1b
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x64574c0a003b - std::panicking::panic_with_hook::hcf3936c8155ca932
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x64574c09feb8 - std::panicking::panic_handler::{{closure}}::h49bec6bbca8a9888
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x64574c09e119 - std::sys::backtrace::__rust_end_short_backtrace::hd761a1ee3e422064
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x64574c089f4d - __rustc[3eef570754bda67]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x64574c0d161c - core::panicking::panic_fmt::hc68ca8ec96da10a8
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x64574c0864ab - build_script_build[9625024e13fa9b3f]::main::{closure#0}
[INFO] [stderr]     17:     0x64574c0841ad - build_script_build[9625024e13fa9b3f]::visit_xml::<build_script_build[9625024e13fa9b3f]::main::{closure#0}>
[INFO] [stderr]     18:     0x64574c086c7a - build_script_build[9625024e13fa9b3f]::main
[INFO] [stderr]     19:     0x64574c089893 - <fn() as core[787bc67c2765a9a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x64574c085ab6 - std[e6ac5f9c7d1e252d]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x64574c085f99 - std[e6ac5f9c7d1e252d]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x64574c09679a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hcf5ebe84b429625c
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x64574c09679a - std::panicking::catch_unwind::do_call::h6eb63d6f0a38b69b
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x64574c09679a - std::panicking::catch_unwind::h8b845dc569eb1f03
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x64574c09679a - std::panic::catch_unwind::h9d82e86ec6cb5f12
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x64574c09679a - std::rt::lang_start_internal::{{closure}}::h9fe12fcf22ae82bf
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x64574c09679a - std::panicking::catch_unwind::do_call::h473fc505528e7291
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x64574c09679a - std::panicking::catch_unwind::h46e428a2ebeeb78a
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x64574c09679a - std::panic::catch_unwind::hddc08a9663301e0f
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x64574c09679a - std::rt::lang_start_internal::hafae02e00c98e85f
[INFO] [stderr]                                  at /rustc/724e78794d2cf06eef820a24c9a4608d63435e1d/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x64574c085a31 - std[e6ac5f9c7d1e252d]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x64574c089c25 - main
[INFO] [stderr]     33:     0x7f2b678f81ca - <unknown>
[INFO] [stderr]     34:     0x7f2b678f828b - __libc_start_main
[INFO] [stderr]     35:     0x64574c083be5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "7a4f81a0dc13b8e152b7af5620c475918f46e9c25ff2b6498dbc68835c4be310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4f81a0dc13b8e152b7af5620c475918f46e9c25ff2b6498dbc68835c4be310", kill_on_drop: false }`
[INFO] [stdout] 7a4f81a0dc13b8e152b7af5620c475918f46e9c25ff2b6498dbc68835c4be310
