[INFO] cloning repository https://github.com/torch-rs/torch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/torch-rs/torch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorch-rs%2Ftorch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorch-rs%2Ftorch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e984cbf349f378b7882aa94ed6c8edf285ffc351 [INFO] checking torch-rs/torch against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorch-rs%2Ftorch" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/torch-rs/torch on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/torch-rs/torch [INFO] finished tweaking git repo https://github.com/torch-rs/torch [INFO] tweaked toml for git repo https://github.com/torch-rs/torch written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/torch-rs/torch already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/torch-rs/config.git` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/plugins.git` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/search_candidate` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/settings` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/filters` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/raise_window` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/searchers` [INFO] [stderr] Updating git repository `https://github.com/torch-rs/sorters` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded regex-syntax v0.6.4 [INFO] [stderr] Downloaded Inflector v0.11.4 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded open v1.2.2 [INFO] [stderr] Downloaded libc v0.2.47 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded objc-foundation v0.1.1 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.26 [INFO] [stderr] Downloaded serde-pickle v0.4.1 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded failure_derive v0.1.5 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded xcb v0.8.2 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded byteorder v1.3.0 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded objc v0.2.5 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded sciter-rs v0.5.45 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded memchr v2.1.3 [INFO] [stderr] Downloaded serde v1.0.85 [INFO] [stderr] Downloaded yaml-rust v0.4.2 [INFO] [stderr] Downloaded objc_id v0.1.1 [INFO] [stderr] Downloaded iter-read v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 56bc7b99bac65b8449a6c3d5f16482178876b8adc3a21a8cd58e96f0ea7c28e3 [INFO] running `Command { std: "docker" "start" "-a" "56bc7b99bac65b8449a6c3d5f16482178876b8adc3a21a8cd58e96f0ea7c28e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56bc7b99bac65b8449a6c3d5f16482178876b8adc3a21a8cd58e96f0ea7c28e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56bc7b99bac65b8449a6c3d5f16482178876b8adc3a21a8cd58e96f0ea7c28e3", kill_on_drop: false }` [INFO] [stdout] 56bc7b99bac65b8449a6c3d5f16482178876b8adc3a21a8cd58e96f0ea7c28e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5d435fecf1d2d0c606e3b8c1083b28b8f7273e9ca049e1a378a0cee46506b5e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d5d435fecf1d2d0c606e3b8c1083b28b8f7273e9ca049e1a378a0cee46506b5e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking search_candidate v0.1.0 (https://github.com/torch-rs/search_candidate#8196f431) [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking iter-read v0.1.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking open v1.2.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking filters v0.1.0 (https://github.com/torch-rs/filters#312c1225) [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking rand v0.4.5 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking sciter-rs v0.5.45 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking config v0.1.0 (https://github.com/torch-rs/config.git#7ac633f7) [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking settings v0.1.0 (https://github.com/torch-rs/settings#fc9d39d9) [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-b79365c82cae6698/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'Sync', 'AlarmNotify')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/sync.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/sync.xml returned non-zero (1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5610ac51bce5 - backtrace::backtrace::libunwind::trace::hdc42e81315d2a69f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5610ac51bce5 - backtrace::backtrace::trace_unsynchronized::hc9edcf4d4fb0b42d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5610ac51bce5 - std::sys_common::backtrace::_print_fmt::hb93b171b1042fa52 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5610ac51bce5 - ::fmt::h589f1bf1cf74dd71 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5610ac53d73c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x5610ac5192b2 - std::io::Write::write_fmt::hbbad3ca30e02a58a [INFO] [stderr] at library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x5610ac51e150 - std::sys_common::backtrace::_print::h96b2d71887f0b186 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5610ac51e150 - std::sys_common::backtrace::print::h6cd6e92e674a16a4 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5610ac51e150 - std::panicking::default_hook::{{closure}}::h76820e280a7c9f14 [INFO] [stderr] at library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x5610ac51de9c - std::panicking::default_hook::h3c589b4200c4e9d0 [INFO] [stderr] at library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x5610ac51e793 - std::panicking::rust_panic_with_hook::h99205632f2cac760 [INFO] [stderr] at library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x5610ac51e38b - rust_begin_unwind [INFO] [stderr] at library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x5610ac51e2fb - std::panicking::begin_panic_fmt::h9e20f2177574e908 [INFO] [stderr] at library/std/src/panicking.rs:391 [INFO] [stderr] 13: 0x5610ac507cbd - build_script_build::main::{{closure}}::hb3fafa0c494496b6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 14: 0x5610ac50698c - build_script_build::visit_xml::h78145f1e92b422d1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 15: 0x5610ac5070b5 - build_script_build::main::h58f5770a80a88abb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 16: 0x5610ac50940b - std::rt::lang_start::{{closure}}::hf5cd23551d888ba0 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 17: 0x5610ac51eb63 - std::rt::lang_start_internal::{{closure}}::hb14aa68a79b4eb09 [INFO] [stderr] at library/std/src/rt.rs:52 [INFO] [stderr] 18: 0x5610ac51eb63 - std::panicking::try::do_call::haffb1227d43d77f1 [INFO] [stderr] at library/std/src/panicking.rs:348 [INFO] [stderr] 19: 0x5610ac51eb63 - std::panicking::try::hc085bbb3f48e6fb0 [INFO] [stderr] at library/std/src/panicking.rs:325 [INFO] [stderr] 20: 0x5610ac51eb63 - std::panic::catch_unwind::h0d91c438fed06f5e [INFO] [stderr] at library/std/src/panic.rs:394 [INFO] [stderr] 21: 0x5610ac51eb63 - std::rt::lang_start_internal::h9a2f79aa5e187e95 [INFO] [stderr] at library/std/src/rt.rs:51 [INFO] [stderr] 22: 0x5610ac5093e7 - std::rt::lang_start::h13229679ad95b885 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 23: 0x5610ac507d6a - main [INFO] [stderr] 24: 0x7feb370260b3 - __libc_start_main [INFO] [stderr] 25: 0x5610ac50618e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d5d435fecf1d2d0c606e3b8c1083b28b8f7273e9ca049e1a378a0cee46506b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5d435fecf1d2d0c606e3b8c1083b28b8f7273e9ca049e1a378a0cee46506b5e", kill_on_drop: false }` [INFO] [stdout] d5d435fecf1d2d0c606e3b8c1083b28b8f7273e9ca049e1a378a0cee46506b5e