[INFO] cloning repository https://github.com/0eta0/rust-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0eta0/rust-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0eta0%2Frust-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0eta0%2Frust-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f55e5a7363c0b9155b39a26836d755d56ba8d51
[INFO] checking 0eta0/rust-test against master#8b6b15b877fbceb1ee5d9a5a4746e7515901574a for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0eta0%2Frust-test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0eta0/rust-test
[INFO] finished tweaking git repo https://github.com/0eta0/rust-test
[INFO] tweaked toml for git repo https://github.com/0eta0/rust-test written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0eta0/rust-test on toolchain 8b6b15b877fbceb1ee5d9a5a4746e7515901574a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0eta0/rust-test 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" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-core v0.3.6
[INFO] [stderr]   Downloaded net2 v0.2.35
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.1
[INFO] [stderr]   Downloaded socket2 v0.3.15
[INFO] [stderr]   Downloaded futures-sink v0.3.6
[INFO] [stderr]   Downloaded tinyvec v0.3.4
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.9
[INFO] [stderr]   Downloaded pin-project-internal v0.4.26
[INFO] [stderr]   Downloaded serde v1.0.116
[INFO] [stderr]   Downloaded futures-task v0.3.6
[INFO] [stderr]   Downloaded futures-channel v0.3.6
[INFO] [stderr]   Downloaded indexmap v1.6.0
[INFO] [stderr]   Downloaded serde_json v1.0.58
[INFO] [stderr]   Downloaded futures-util v0.3.6
[INFO] [stderr]   Downloaded hyper v0.13.8
[INFO] [stderr]   Downloaded h2 v0.2.6
[INFO] [stderr]   Downloaded pin-project v0.4.26
[INFO] [stderr]   Downloaded tracing v0.1.21
[INFO] [stderr]   Downloaded syn v1.0.44
[INFO] [stderr]   Downloaded openssl v0.10.30
[INFO] [stderr]   Downloaded tokio v0.2.22
[INFO] [stderr]   Downloaded encoding_rs v0.8.24
[INFO] [stderr]   Downloaded pin-project-lite v0.1.10
[INFO] [stderr]   Downloaded reqwest v0.10.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89bcbf04f18f30f78b074c2cd4230f19b9b373a39b9fba26a2397980b5723fed
[INFO] running `Command { std: "docker" "start" "-a" "89bcbf04f18f30f78b074c2cd4230f19b9b373a39b9fba26a2397980b5723fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89bcbf04f18f30f78b074c2cd4230f19b9b373a39b9fba26a2397980b5723fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bcbf04f18f30f78b074c2cd4230f19b9b373a39b9fba26a2397980b5723fed", kill_on_drop: false }`
[INFO] [stdout] 89bcbf04f18f30f78b074c2cd4230f19b9b373a39b9fba26a2397980b5723fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2304308e5f3e04bf2c17d5bf233687bf5b145a33d8c15754005fcc93ef76a76f
[INFO] running `Command { std: "docker" "start" "-a" "2304308e5f3e04bf2c17d5bf233687bf5b145a33d8c15754005fcc93ef76a76f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.26
[INFO] [stderr]     Checking pin-project-lite v0.1.10
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking futures-sink v0.3.6
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking futures-channel v0.3.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking mime_guess v2.0.3
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking base64 v0.12.3
[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-88145ea7e8cd12a3/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'Shm', 'CreateSegment'))
[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/shm.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (676) 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/shm.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x631bd8779c22 - std::backtrace_rs::backtrace::libunwind::trace::hee602d17c02ca6a5
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x631bd8779c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8281d0aa88d9595
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x631bd8779c22 - std::sys::backtrace::_print_fmt::h51f634b61923a31c
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x631bd8779c22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hed2261a43b78c0cc
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x631bd8788c0f - core::fmt::rt::Argument::fmt::hc25374db73b1350e
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x631bd8788c0f - core::fmt::write::h893d5fa3e643eb86
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x631bd874e6b3 - std::io::default_write_fmt::hd8f443d9214cf84c
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x631bd874e6b3 - std::io::Write::write_fmt::h85f18fc203482c94
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x631bd8757e62 - std::sys::backtrace::BacktraceLock::print::hfccb3f0ef11fe676
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x631bd8759c6c - std::panicking::default_hook::{{closure}}::h0dc0e660eac28fe2
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x631bd8759ac6 - std::panicking::default_hook::hd4d52bf86faf3ac6
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x631bd875a245 - std::panicking::panic_with_hook::h0289c92005f87e5f
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x631bd875a0da - std::panicking::panic_handler::{{closure}}::hfce1335104aa2194
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x631bd8757f99 - std::sys::backtrace::__rust_end_short_backtrace::h4069dfe4b3af6f22
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x631bd874322d - __rustc[d228c1d09b215461]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x631bd878c0f0 - core::panicking::panic_fmt::hf6585f22a3d4de47
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/panicking.rs:78:14
[INFO] [stderr]     16:     0x631bd873da2d - build_script_build::main::{{closure}}::h836c976a44cd2e69
[INFO] [stderr]     17:     0x631bd873df8d - build_script_build::visit_xml::hfad01692563ae83a
[INFO] [stderr]     18:     0x631bd873d08a - build_script_build::main::h7f2e6185a0d5833c
[INFO] [stderr]     19:     0x631bd873f823 - core::ops::function::FnOnce::call_once::h63803013692f1cc7
[INFO] [stderr]     20:     0x631bd873f106 - std::sys::backtrace::__rust_begin_short_backtrace::h31d72a79014f8615
[INFO] [stderr]     21:     0x631bd873ef79 - std::rt::lang_start::{{closure}}::h3c5651fc48b8d733
[INFO] [stderr]     22:     0x631bd874ff90 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h74794bcd3956d50c
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x631bd874ff90 - std::panicking::catch_unwind::do_call::hd81675042852638d
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x631bd874ff90 - std::panicking::catch_unwind::hcfd54e36bd8b66fe
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x631bd874ff90 - std::panic::catch_unwind::h977b6dfde79cf3a6
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x631bd874ff90 - std::rt::lang_start_internal::{{closure}}::hc557139e8f1e9a4e
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x631bd874ff90 - std::panicking::catch_unwind::do_call::hefa51f73c77cc065
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x631bd874ff90 - std::panicking::catch_unwind::hf3292af0687dc354
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x631bd874ff90 - std::panic::catch_unwind::h956fe86ddb26a670
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x631bd874ff90 - std::rt::lang_start_internal::h203dc5601a88af35
[INFO] [stderr]                                  at /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x631bd873ef61 - std::rt::lang_start::haae01897e44ffc9f
[INFO] [stderr]     32:     0x631bd8742f35 - main
[INFO] [stderr]     33:     0x774bd3d531ca - <unknown>
[INFO] [stderr]     34:     0x774bd3d5328b - __libc_start_main
[INFO] [stderr]     35:     0x631bd873c6d5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2304308e5f3e04bf2c17d5bf233687bf5b145a33d8c15754005fcc93ef76a76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2304308e5f3e04bf2c17d5bf233687bf5b145a33d8c15754005fcc93ef76a76f", kill_on_drop: false }`
[INFO] [stdout] 2304308e5f3e04bf2c17d5bf233687bf5b145a33d8c15754005fcc93ef76a76f
