[INFO] fetching crate dira 0.3.0...
[INFO] checking dira-0.3.0 against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] extracting crate dira 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dira 0.3.0
[INFO] finished tweaking crates.io crate dira 0.3.0
[INFO] tweaked toml for crates.io crate dira 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dira 0.3.0 on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dira 0.3.0 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4b29e95eb9ccd2ddc434b55220d75b0abde756863143d9b7bd62add0ce3a981
[INFO] running `Command { std: "docker" "start" "-a" "b4b29e95eb9ccd2ddc434b55220d75b0abde756863143d9b7bd62add0ce3a981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4b29e95eb9ccd2ddc434b55220d75b0abde756863143d9b7bd62add0ce3a981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b29e95eb9ccd2ddc434b55220d75b0abde756863143d9b7bd62add0ce3a981", kill_on_drop: false }`
[INFO] [stdout] b4b29e95eb9ccd2ddc434b55220d75b0abde756863143d9b7bd62add0ce3a981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a837bc622a02ff487256f35ec4b5feec2a18f625a4f2df819dda8af5777283cb
[INFO] running `Command { std: "docker" "start" "-a" "a837bc622a02ff487256f35ec4b5feec2a18f625a4f2df819dda8af5777283cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]     Checking os_str_bytes v6.2.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[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-4e0ecc79d47cc4ad/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 <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/big_requests.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (343) 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:     0x64a43caf58f2 - std::backtrace_rs::backtrace::libunwind::trace::h92a88ca5d5ee397f
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64a43caf58f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4dc3e7b5c468ee81
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64a43caf58f2 - std::sys::backtrace::_print_fmt::h1a3a9454ae4445c7
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x64a43caf58f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h959776aaf787ae6e
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x64a43cb045b7 - core::fmt::rt::Argument::fmt::h257884768f705a0a
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x64a43cb045b7 - core::fmt::write::h786864da09d57f04
[INFO] [stderr]      6:     0x64a43cacb406 - std::io::default_write_fmt::ha83af61ff85f652d
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x64a43cacb406 - std::io::Write::write_fmt::hfeeca704039482bf
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x64a43cad5da1 - std::sys::backtrace::BacktraceLock::print::hc6bd75853e78355b
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x64a43cad5da1 - std::panicking::default_hook::{{closure}}::h80b9b4e8478dce11
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x64a43cad5bc6 - std::panicking::default_hook::hf3ba928df0d895dc
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x64a43cad62ab - std::panicking::panic_with_hook::h0c8c4b28713b55e3
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x64a43cad6128 - std::panicking::panic_handler::{{closure}}::h69faee1f97b7f3b3
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x64a43cad4389 - std::sys::backtrace::__rust_end_short_backtrace::h3c13f1312e84dc3a
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x64a43cabff4d - __rustc[4f5c4c29a4326b63]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x64a43cb0770c - core::panicking::panic_fmt::h9751ed966b4b6081
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x64a43cabae8b - build_script_build::main::{{closure}}::hecede25e5ae640d5
[INFO] [stderr]     17:     0x64a43cabb3ed - build_script_build::visit_xml::h27dcb9ac12696487
[INFO] [stderr]     18:     0x64a43caba49a - build_script_build::main::hd9bf0a40b8cc8047
[INFO] [stderr]     19:     0x64a43cabcc53 - core::ops::function::FnOnce::call_once::hb73ab1aeb8efac25
[INFO] [stderr]     20:     0x64a43cabc496 - std::sys::backtrace::__rust_begin_short_backtrace::hc9303ea3cb8194d6
[INFO] [stderr]     21:     0x64a43cabc339 - std::rt::lang_start::{{closure}}::h06ab8f4f0c7a547b
[INFO] [stderr]     22:     0x64a43cacca0a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h584b4f39985f49d1
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x64a43cacca0a - std::panicking::catch_unwind::do_call::h1c44488ef0921c1c
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x64a43cacca0a - std::panicking::catch_unwind::h67710c719259a378
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x64a43cacca0a - std::panic::catch_unwind::h9b04e93c1ffda639
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x64a43cacca0a - std::rt::lang_start_internal::{{closure}}::hb1b4435a19ed9095
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x64a43cacca0a - std::panicking::catch_unwind::do_call::h28e8b4f42a3c384d
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x64a43cacca0a - std::panicking::catch_unwind::h1fa2ddb477f7fe21
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x64a43cacca0a - std::panic::catch_unwind::h2ac77569ea66ad76
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x64a43cacca0a - std::rt::lang_start_internal::h6bb1e4502c2af624
[INFO] [stderr]                                  at /rustc/04ea1e1f1a12cfa912c228ca278237d92d0bb6df/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x64a43cabc321 - std::rt::lang_start::h5cfe874e0d8fd607
[INFO] [stderr]     32:     0x64a43cabfc25 - main
[INFO] [stderr]     33:     0x76d9e3d8f1ca - <unknown>
[INFO] [stderr]     34:     0x76d9e3d8f28b - __libc_start_main
[INFO] [stderr]     35:     0x64a43cab9be5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a837bc622a02ff487256f35ec4b5feec2a18f625a4f2df819dda8af5777283cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a837bc622a02ff487256f35ec4b5feec2a18f625a4f2df819dda8af5777283cb", kill_on_drop: false }`
[INFO] [stdout] a837bc622a02ff487256f35ec4b5feec2a18f625a4f2df819dda8af5777283cb
