[INFO] cloning repository https://github.com/meetup/mailbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meetup/mailbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Fmailbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Fmailbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bbb17d696c47f0d20d368364f5a621e902a9044 [INFO] testing meetup/mailbox/7bbb17d696c47f0d20d368364f5a621e902a9044 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Fmailbox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meetup/mailbox on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/meetup/mailbox [INFO] finished tweaking git repo https://github.com/meetup/mailbox [INFO] tweaked toml for git repo https://github.com/meetup/mailbox written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/meetup/mailbox 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quoted_printable v0.4.0 [INFO] [stderr] Downloaded chrono-english v0.1.4 [INFO] [stderr] Downloaded imap-proto v0.7.0 [INFO] [stderr] Downloaded onig v4.2.1 [INFO] [stderr] Downloaded imap v0.10.0 [INFO] [stderr] Downloaded scanlex v0.1.2 [INFO] [stderr] Downloaded x11-clipboard v0.3.0 [INFO] [stderr] Downloaded mailparse v0.6.4 [INFO] [stderr] Downloaded syntect v3.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] befcf2bc3af7b0f4513c7a558d522520d62c6d52ee7fc348d9c355df9829916b [INFO] running `Command { std: "docker" "start" "-a" "befcf2bc3af7b0f4513c7a558d522520d62c6d52ee7fc348d9c355df9829916b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "befcf2bc3af7b0f4513c7a558d522520d62c6d52ee7fc348d9c355df9829916b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "befcf2bc3af7b0f4513c7a558d522520d62c6d52ee7fc348d9c355df9829916b", kill_on_drop: false }` [INFO] [stdout] befcf2bc3af7b0f4513c7a558d522520d62c6d52ee7fc348d9c355df9829916b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6be4813776873383f1f8c3ea84590f108f05a6e794f2a506d077f95d4b861c3a [INFO] running `Command { std: "docker" "start" "-a" "6be4813776873383f1f8c3ea84590f108f05a6e794f2a506d077f95d4b861c3a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling plist v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling onig_sys v69.0.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [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-8917e3245e99bbb2/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xinerama', 'QueryScreens')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/xcb-0.8.2/src/ffi/xinerama.rs' [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/xml/xinerama.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55796cfaf6a5 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55796cfaf6a5 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55796cfaf6a5 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55796cfaf6a5 - ::fmt::h0cdf3b9de85168c4 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55796cfd14cb - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55796cfd14cb - core::fmt::write::ha4c74c323a0d086c [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stderr] 6: 0x55796cfacecf - std::io::Write::write_fmt::h294ecab9c2433d17 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55796cfaf47e - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55796cfaf47e - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55796cfb09b9 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stderr] 10: 0x55796cfb075a - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55796cfb0e73 - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55796cfb0d54 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55796cfafb69 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55796cfb0a87 - rust_begin_unwind [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55796cfd0663 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55796cf8e8c4 - build_script_build::main::{{closure}}::h51c8b43d93077fb9 [INFO] [stderr] 17: 0x55796cf8d4e6 - build_script_build::visit_xml::hd0d2629225d7d0a3 [INFO] [stderr] 18: 0x55796cf8de0c - build_script_build::main::hdee571138ddb2147 [INFO] [stderr] 19: 0x55796cf8a223 - core::ops::function::FnOnce::call_once::h7b0b41b2a0d81009 [INFO] [stderr] 20: 0x55796cf88aa6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2857cd6a9e8d54f5 [INFO] [stderr] 21: 0x55796cf897d9 - std::rt::lang_start::{{closure}}::h5bd2138fd7c94b14 [INFO] [stderr] 22: 0x55796cfa9e1d - core::ops::function::impls:: for &F>::call_once::hda90dce4e6bdefe3 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55796cfa9e1d - std::panicking::try::do_call::h3daba970910de455 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 24: 0x55796cfa9e1d - std::panicking::try::h757722b8238f308f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 25: 0x55796cfa9e1d - std::panic::catch_unwind::ha9a0dfc89bdcbc44 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x55796cfa9e1d - std::rt::lang_start_internal::{{closure}}::hd3df972b7066ec2f [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x55796cfa9e1d - std::panicking::try::do_call::hd363832e82cac377 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stderr] 28: 0x55796cfa9e1d - std::panicking::try::h0048ebc9f2bbe376 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stderr] 29: 0x55796cfa9e1d - std::panic::catch_unwind::he639275a09c5d3f2 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x55796cfa9e1d - std::rt::lang_start_internal::h1d4e04e0996cd2a8 [INFO] [stderr] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x55796cf897b7 - std::rt::lang_start::hd0a132bd48518aa7 [INFO] [stderr] 32: 0x55796cf8e945 - main [INFO] [stderr] 33: 0x7fc749534d90 - [INFO] [stderr] 34: 0x7fc749534e40 - __libc_start_main [INFO] [stderr] 35: 0x55796cf88495 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6be4813776873383f1f8c3ea84590f108f05a6e794f2a506d077f95d4b861c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be4813776873383f1f8c3ea84590f108f05a6e794f2a506d077f95d4b861c3a", kill_on_drop: false }` [INFO] [stdout] 6be4813776873383f1f8c3ea84590f108f05a6e794f2a506d077f95d4b861c3a