[INFO] cloning repository https://github.com/xXQuantumSoulXx/machineid-copy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xXQuantumSoulXx/machineid-copy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXQuantumSoulXx%2Fmachineid-copy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXQuantumSoulXx%2Fmachineid-copy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f48daaf6455b98075f6bd16e728a9d3644ef0a28
[INFO] checking xXQuantumSoulXx/machineid-copy against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXQuantumSoulXx%2Fmachineid-copy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xXQuantumSoulXx/machineid-copy on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xXQuantumSoulXx/machineid-copy
[INFO] finished tweaking git repo https://github.com/xXQuantumSoulXx/machineid-copy
[INFO] tweaked toml for git repo https://github.com/xXQuantumSoulXx/machineid-copy written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xXQuantumSoulXx/machineid-copy 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" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "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 machine-uid v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d63a3ef9eb0ec275bd7415cc2bcb3b129baff4360a76aaaa3c29e15582668cf
[INFO] running `Command { std: "docker" "start" "-a" "0d63a3ef9eb0ec275bd7415cc2bcb3b129baff4360a76aaaa3c29e15582668cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d63a3ef9eb0ec275bd7415cc2bcb3b129baff4360a76aaaa3c29e15582668cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d63a3ef9eb0ec275bd7415cc2bcb3b129baff4360a76aaaa3c29e15582668cf", kill_on_drop: false }`
[INFO] [stdout] 0d63a3ef9eb0ec275bd7415cc2bcb3b129baff4360a76aaaa3c29e15582668cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351be9249daf28d4824e2d23ba8c07615757dd16e32ff33db68df66f755fd76d
[INFO] running `Command { std: "docker" "start" "-a" "351be9249daf28d4824e2d23ba8c07615757dd16e32ff33db68df66f755fd76d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking machine-uid v0.2.0
[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-b1de9b06f1f2009b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'Xevie', 'SelectInput'))
[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]   OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/xevie.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' 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/xevie.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d5b0bb98623 - std::backtrace_rs::backtrace::libunwind::trace::h0d912c3b447d304e
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d5b0bb98623 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1234cb4d0cd5619
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d5b0bb98623 - std::sys::backtrace::_print_fmt::ha281d81d2368e360
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5d5b0bb98623 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf225decb46b08272
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5d5b0bbb9793 - core::fmt::rt::Argument::fmt::h00dd30dc461d2596
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5d5b0bbb9793 - core::fmt::write::h1fb2a0590e0ff7db
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5d5b0bb95643 - std::io::Write::write_fmt::h322e0d6ffea70726
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5d5b0bb98472 - std::sys::backtrace::BacktraceLock::print::h76c95e4844aa5f5a
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5d5b0bb9955a - std::panicking::default_hook::{{closure}}::ha1d70e13071d5b09
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5d5b0bb993ca - std::panicking::default_hook::hc8812898fec1d96d
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5d5b0bb99e22 - std::panicking::rust_panic_with_hook::h24b4bdc54f868d91
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5d5b0bb99cba - std::panicking::begin_panic_handler::{{closure}}::hc302879385e2e514
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5d5b0bb98b19 - std::sys::backtrace::__rust_end_short_backtrace::hb139899296feaf6e
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5d5b0bb9994d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5d5b0bbb89e0 - core::panicking::panic_fmt::hd564dd51b9e0cbf3
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5d5b0bb72599 - build_script_build::main::{{closure}}::h6d166466d1a40919
[INFO] [stderr]     16:     0x5d5b0bb71313 - build_script_build::visit_xml::h85fadbc7be39feb0
[INFO] [stderr]     17:     0x5d5b0bb71c03 - build_script_build::main::h022704d32beff164
[INFO] [stderr]     18:     0x5d5b0bb6df83 - core::ops::function::FnOnce::call_once::h39d06aeb09d84c70
[INFO] [stderr]     19:     0x5d5b0bb6d4e6 - std::sys::backtrace::__rust_begin_short_backtrace::h32a6395fae276ed9
[INFO] [stderr]     20:     0x5d5b0bb6d379 - std::rt::lang_start::{{closure}}::hf22dac4a3445360e
[INFO] [stderr]     21:     0x5d5b0bb92370 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h1edd4ff79300bc61
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5d5b0bb92370 - std::panicking::try::do_call::h182ed42c91a67c59
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:587:40
[INFO] [stderr]     23:     0x5d5b0bb92370 - std::panicking::try::hbc63abbffafaff32
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:550:19
[INFO] [stderr]     24:     0x5d5b0bb92370 - std::panic::catch_unwind::he78416cad481c6fb
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5d5b0bb92370 - std::rt::lang_start_internal::{{closure}}::h44e6960da5958953
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x5d5b0bb92370 - std::panicking::try::do_call::h9828e1cd51833d38
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:587:40
[INFO] [stderr]     27:     0x5d5b0bb92370 - std::panicking::try::h0979ea76d6a0ec4e
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panicking.rs:550:19
[INFO] [stderr]     28:     0x5d5b0bb92370 - std::panic::catch_unwind::h7d4a8e07b8431042
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5d5b0bb92370 - std::rt::lang_start_internal::hc1e0f26d25642d8f
[INFO] [stderr]                                  at /rustc/96cfc75584359ae7ad11cc45968059f29e7b44b7/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x5d5b0bb6d361 - std::rt::lang_start::h71eeb58585d239fd
[INFO] [stderr]     31:     0x5d5b0bb72615 - main
[INFO] [stderr]     32:     0x76e7a6a64d90 - <unknown>
[INFO] [stderr]     33:     0x76e7a6a64e40 - __libc_start_main
[INFO] [stderr]     34:     0x5d5b0bb6c1d5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "351be9249daf28d4824e2d23ba8c07615757dd16e32ff33db68df66f755fd76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351be9249daf28d4824e2d23ba8c07615757dd16e32ff33db68df66f755fd76d", kill_on_drop: false }`
[INFO] [stdout] 351be9249daf28d4824e2d23ba8c07615757dd16e32ff33db68df66f755fd76d