[INFO] cloning repository HybridEidolon/voxld40 [INFO] running `"git" "clone" "--bare" "git://github.com/HybridEidolon/voxld40.git" "work/cache/sources/gh/HybridEidolon/voxld40"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/HybridEidolon/voxld40'... [INFO] running `"git" "clone" "work/cache/sources/gh/HybridEidolon/voxld40" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/HybridEidolon/voxld40"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/HybridEidolon/voxld40'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/HybridEidolon/voxld40" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/HybridEidolon/voxld40"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/HybridEidolon/voxld40'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 05d0f9760ed74cfa729cb02b480ff0a9b287a719 [INFO] sha for GitHub repo HybridEidolon/voxld40: 05d0f9760ed74cfa729cb02b480ff0a9b287a719 [INFO] validating manifest of HybridEidolon/voxld40 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of HybridEidolon/voxld40 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing HybridEidolon/voxld40 [INFO] finished frobbing HybridEidolon/voxld40 [INFO] frobbed toml for HybridEidolon/voxld40 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/HybridEidolon/voxld40/Cargo.toml [INFO] started frobbing HybridEidolon/voxld40 [INFO] finished frobbing HybridEidolon/voxld40 [INFO] frobbed toml for HybridEidolon/voxld40 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/HybridEidolon/voxld40/Cargo.toml [INFO] crate HybridEidolon/voxld40 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking HybridEidolon/voxld40 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/HybridEidolon/voxld40:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6797ead0a7b74cfe8873d999484e4e00c356fcce811a3a092ef994b29b4e8f50 [INFO] running `"docker" "start" "-a" "6797ead0a7b74cfe8873d999484e4e00c356fcce811a3a092ef994b29b4e8f50"` [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking crossbeam v0.3.0 [INFO] [stderr] Checking mint v0.4.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking hetseq v0.1.5 [INFO] [stderr] Checking wavefront_obj v5.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking shrev v0.6.0 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking mint v0.2.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking shared_library v0.1.7 [INFO] [stderr] Checking itertools v0.7.4 [INFO] [stderr] Compiling x11-dl v2.17.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking arrayvec v0.4.6 [INFO] [stderr] Checking arrayvec v0.3.24 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling xcb v0.8.1 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking noise v0.4.1 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Checking rustc_version v0.1.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling shred-derive v0.3.0 [INFO] [stderr] Compiling gfx_macros v0.2.1 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/xcb-d47ed3ac4a91d930/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'GenericEvent', 'QueryVersion')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/rs_client.py", line 2449, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/rs_client.py", line 297, 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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/rs_client.py", line 115, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/src/ffi/genericevent.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/xml/ge.xml returned non-zero (1)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/build.rs:73:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556a7f1b793b - backtrace::backtrace::libunwind::trace::hc6a4966d389b62be [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556a7f1b793b - backtrace::backtrace::trace_unsynchronized::h234cd6c2c95fa587 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556a7f1b793b - std::sys_common::backtrace::_print::h2896bece16680b31 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556a7f1b793b - std::sys_common::backtrace::print::h5f4d4b954705d426 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556a7f1b793b - std::panicking::default_hook::{{closure}}::h3d52949e2d73c1aa [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556a7f1b763c - std::panicking::default_hook::h4b88c02cc00064f5 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556a7f1b8000 - std::panicking::rust_panic_with_hook::he5596ad1952b7279 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556a7f1b7b82 - std::panicking::continue_panic_fmt::h13f3a9aeaf0459c4 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556a7f1b7acf - std::panicking::begin_panic_fmt::h784be15fd2973b27 [INFO] [stderr] at src/libstd/panicking.rs:337 [INFO] [stderr] 9: 0x556a7f1a9d05 - build_script_build::main::{{closure}}::h40a86cb26fe85ff0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/build.rs:73 [INFO] [stderr] 10: 0x556a7f1a92d5 - build_script_build::visit_xml::h319ededf50ccd720 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/build.rs:20 [INFO] [stderr] 11: 0x556a7f1a9773 - build_script_build::main::he9d1e28012d1a139 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.1/build.rs:56 [INFO] [stderr] 12: 0x556a7f1aa023 - std::rt::lang_start::{{closure}}::h93bfe8f3d86f10c7 [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x556a7f1b7a53 - std::rt::lang_start_internal::{{closure}}::h97d240c87982728f [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 14: 0x556a7f1b7a53 - std::panicking::try::do_call::h657ecdd23710c935 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 15: 0x556a7f1be4aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x556a7f1b850d - std::panicking::try::h52772d620cb80373 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 17: 0x556a7f1b850d - std::panic::catch_unwind::hac02eb84ea8f3a3e [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 18: 0x556a7f1b850d - std::rt::lang_start_internal::h9fab34d7c96dfdc9 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x556a7f1aa01b - std::rt::lang_start::hb6b0ecfc6e61600b [INFO] [stderr] at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x7fd5880aa2e1 - __libc_start_main [INFO] [stderr] 21: 0x556a7f1a796a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6797ead0a7b74cfe8873d999484e4e00c356fcce811a3a092ef994b29b4e8f50"` [INFO] running `"docker" "rm" "-f" "6797ead0a7b74cfe8873d999484e4e00c356fcce811a3a092ef994b29b4e8f50"` [INFO] [stdout] 6797ead0a7b74cfe8873d999484e4e00c356fcce811a3a092ef994b29b4e8f50