[INFO] cloning repository https://github.com/Ameobea/snapmeo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ameobea/snapmeo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmeobea%2Fsnapmeo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmeobea%2Fsnapmeo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29c2082ae86b960655a2a31c611bc8f72d01597c
[INFO] checking Ameobea/snapmeo against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmeobea%2Fsnapmeo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ameobea/snapmeo
[INFO] finished tweaking git repo https://github.com/Ameobea/snapmeo
[INFO] tweaked toml for git repo https://github.com/Ameobea/snapmeo written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ameobea/snapmeo on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ameobea/snapmeo 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.17
[INFO] [stderr]   Downloaded scrap v0.5.0
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] [stderr]   Downloaded tokio-tls v0.3.1
[INFO] [stderr]   Downloaded url v2.1.1
[INFO] [stderr]   Downloaded futures-task v0.3.5
[INFO] [stderr]   Downloaded http-body v0.3.1
[INFO] [stderr]   Downloaded reqwest v0.10.7
[INFO] [stderr]   Downloaded futures-channel v0.3.5
[INFO] [stderr]   Downloaded repng v0.2.2
[INFO] [stderr]   Downloaded tracing v0.1.18
[INFO] [stderr]   Downloaded indexmap v1.5.0
[INFO] [stderr]   Downloaded socket2 v0.3.12
[INFO] [stderr]   Downloaded clap v2.33.2
[INFO] [stderr]   Downloaded openssl v0.10.30
[INFO] [stderr]   Downloaded sdl2-sys v0.34.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.58
[INFO] [stderr]   Downloaded hashbrown v0.8.1
[INFO] [stderr]   Downloaded web-sys v0.3.44
[INFO] [stderr]   Downloaded pin-project v0.4.23
[INFO] [stderr]   Downloaded flate2 v1.0.16
[INFO] [stderr]   Downloaded http v0.2.1
[INFO] [stderr]   Downloaded futures-core v0.3.5
[INFO] [stderr]   Downloaded futures-util v0.3.5
[INFO] [stderr]   Downloaded h2 v0.2.6
[INFO] [stderr]   Downloaded hyper-tls v0.4.3
[INFO] [stderr]   Downloaded security-framework-sys v0.4.3
[INFO] [stderr]   Downloaded hyper v0.13.7
[INFO] [stderr]   Downloaded futures-sink v0.3.5
[INFO] [stderr]   Downloaded pin-project-internal v0.4.23
[INFO] [stderr]   Downloaded tracing-core v0.1.13
[INFO] [stderr]   Downloaded dtoa v0.4.6
[INFO] [stderr]   Downloaded serde_urlencoded v0.6.1
[INFO] [stderr]   Downloaded security-framework v0.4.4
[INFO] [stderr]   Downloaded native-tls v0.2.4
[INFO] [stderr]   Downloaded sdl2 v0.34.2
[INFO] [stderr]   Downloaded futures-io v0.3.5
[INFO] [stderr]   Downloaded once_cell v1.4.0
[INFO] [stderr]   Downloaded pin-project-lite v0.1.7
[INFO] [stderr]   Downloaded tokio v0.2.22
[INFO] [stderr]   Downloaded encoding_rs v0.8.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dad68debea2996ad00926561ad138dfb33377e7fa94d105fb290e605ab49d75
[INFO] running `Command { std: "docker" "start" "-a" "6dad68debea2996ad00926561ad138dfb33377e7fa94d105fb290e605ab49d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dad68debea2996ad00926561ad138dfb33377e7fa94d105fb290e605ab49d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dad68debea2996ad00926561ad138dfb33377e7fa94d105fb290e605ab49d75", kill_on_drop: false }`
[INFO] [stdout] 6dad68debea2996ad00926561ad138dfb33377e7fa94d105fb290e605ab49d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60163f7022000e2beb1f041f87ad15ec669d3fb5b9bc2ee98393cbf9ba4810b6
[INFO] running `Command { std: "docker" "start" "-a" "60163f7022000e2beb1f041f87ad15ec669d3fb5b9bc2ee98393cbf9ba4810b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking tracing-core v0.1.13
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tracing v0.1.18
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.3.12/src/sockaddr.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         mem::transmute::<SocketAddrV4, sockaddr_in>(v4);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: `SocketAddrV4` (48 bits)
[INFO] [stdout]     = note: target type: `sockaddr_in` (128 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[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-f149a6053bc01838/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'XF86Dri', 'AuthConnection'))
[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/xf86dri.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (534) 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/xf86dri.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f538fdda602 - std::backtrace_rs::backtrace::libunwind::trace::h8ff8ed9a2997adee
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f538fdda602 - std::backtrace_rs::backtrace::trace_unsynchronized::hed1a09eb7aa4d69d
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f538fdda602 - std::sys::backtrace::_print_fmt::h9e4137979f16bff6
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f538fdda602 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h39198dc7b88a6264
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f538fde94df - core::fmt::rt::Argument::fmt::ha35577891ca60f27
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5f538fde94df - core::fmt::write::h1feffd9edbf28871
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5f538fdaf663 - std::io::default_write_fmt::h347712ff49bfbf12
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f538fdaf663 - std::io::Write::write_fmt::hd27a6921afe7d834
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5f538fdb8a52 - std::sys::backtrace::BacktraceLock::print::h961c13e46d2559db
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f538fdba83c - std::panicking::default_hook::{{closure}}::h9e26b7a9f26ef0f4
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5f538fdba696 - std::panicking::default_hook::h7822050d3461aa91
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5f538fdbae15 - std::panicking::panic_with_hook::he8a7473937e4114e
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5f538fdbacaa - std::panicking::panic_handler::{{closure}}::h66b2f3d5eca25e0f
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5f538fdb8b89 - std::sys::backtrace::__rust_end_short_backtrace::haba2f568b7898700
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f538fda3fdd - __rustc[716419831ecda59c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5f538fdec9a0 - core::panicking::panic_fmt::h3666742ec1d80fc9
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5f538fd9e7cd - build_script_build::main::{{closure}}::h18bd212930f1a4a8
[INFO] [stderr]     17:     0x5f538fd9ed2d - build_script_build::visit_xml::hd13c7e287409e5f0
[INFO] [stderr]     18:     0x5f538fd9de2a - build_script_build::main::h09288628826b9c7b
[INFO] [stderr]     19:     0x5f538fda05e3 - core::ops::function::FnOnce::call_once::h0738740740e3e64d
[INFO] [stderr]     20:     0x5f538fd9fec6 - std::sys::backtrace::__rust_begin_short_backtrace::h5150e435a94f2114
[INFO] [stderr]     21:     0x5f538fd9fd39 - std::rt::lang_start::{{closure}}::h74c84c11074e899a
[INFO] [stderr]     22:     0x5f538fdb0cc0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3fc3eb98af770074
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5f538fdb0cc0 - std::panicking::catch_unwind::do_call::hf212a2d02687e140
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x5f538fdb0cc0 - std::panicking::catch_unwind::h69acb780f4fb28f3
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x5f538fdb0cc0 - std::panic::catch_unwind::hba49dfb5f7e9d25f
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5f538fdb0cc0 - std::rt::lang_start_internal::{{closure}}::h07b7f108d3d4f8c5
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5f538fdb0cc0 - std::panicking::catch_unwind::do_call::h1bbac4c6c846794c
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5f538fdb0cc0 - std::panicking::catch_unwind::ha09f309240d1a0bb
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5f538fdb0cc0 - std::panic::catch_unwind::hda124fd3418f6d1e
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f538fdb0cc0 - std::rt::lang_start_internal::hfe7899fc6459cca4
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5f538fd9fd21 - std::rt::lang_start::he5449f5af570e9f8
[INFO] [stderr]     32:     0x5f538fda3cf5 - main
[INFO] [stderr]     33:     0x71c43c9891ca - <unknown>
[INFO] [stderr]     34:     0x71c43c98928b - __libc_start_main
[INFO] [stderr]     35:     0x5f538fd9d575 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "60163f7022000e2beb1f041f87ad15ec669d3fb5b9bc2ee98393cbf9ba4810b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60163f7022000e2beb1f041f87ad15ec669d3fb5b9bc2ee98393cbf9ba4810b6", kill_on_drop: false }`
[INFO] [stdout] 60163f7022000e2beb1f041f87ad15ec669d3fb5b9bc2ee98393cbf9ba4810b6
