[INFO] updating cached repository wycats/objectshell [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wycats/objectshell [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wycats/objectshell" "work/ex/beta-1.37-6/sources/1.36.0/gh/wycats/objectshell"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wycats/objectshell'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wycats/objectshell" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wycats/objectshell"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wycats/objectshell'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9e74b1898e93312100ed13f8414bfb86ef54b57 [INFO] sha for GitHub repo wycats/objectshell: c9e74b1898e93312100ed13f8414bfb86ef54b57 [INFO] validating manifest of wycats/objectshell on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wycats/objectshell on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wycats/objectshell [INFO] finished frobbing wycats/objectshell [INFO] frobbed toml for wycats/objectshell written to work/ex/beta-1.37-6/sources/1.36.0/gh/wycats/objectshell/Cargo.toml [INFO] started frobbing wycats/objectshell [INFO] finished frobbing wycats/objectshell [INFO] frobbed toml for wycats/objectshell written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wycats/objectshell/Cargo.toml [INFO] crate wycats/objectshell already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wycats/objectshell against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wycats/objectshell:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] fea203535f33cad7d1f3383f29ddc9b262a2489cf03d2f698cb76ec6446630dc [INFO] running `"docker" "start" "-a" "fea203535f33cad7d1f3383f29ddc9b262a2489cf03d2f698cb76ec6446630dc"` [INFO] [stderr] Compiling syn v0.15.37 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling array-macro v1.0.3 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling sysinfo v0.8.6 [INFO] [stderr] Compiling result v1.0.0 [INFO] [stderr] Compiling xmlparser v0.9.0 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling typed-arena v1.4.1 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling encode_unicode v0.3.5 [INFO] [stderr] Compiling lalrpop-util v0.17.0 [INFO] [stderr] Compiling dunce v1.0.0 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling nom v5.0.0-beta3 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling ansi_colours v1.0.1 [INFO] [stderr] Compiling sys-info v0.5.7 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling libgit2-sys v0.8.1 [INFO] [stderr] Compiling conch-parser v0.1.1 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling tint v1.0.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling enum-map-internals v0.1.2 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling roxmltree v0.6.1 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling lexical-core v0.4.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling signal-hook-registry v1.0.1 [INFO] [stderr] Compiling dirs-sys v0.3.3 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling subprocess v0.1.18 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling render-tree v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.19 [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/crater/target/debug/build/xcb-ae5d328b238ef213/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-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/crater/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/crater/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/crater/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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/genericevent.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/ge.xml returned non-zero (1)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555f25868993 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x555f2586457b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x555f25867796 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x555f25867529 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x555f25867def - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x555f25867971 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x555f258678be - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x555f2584eae2 - build_script_build::main::{{closure}}::h58b265421b58389b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x555f2584d344 - build_script_build::visit_xml::h621a1b24e69aab46 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x555f2584de92 - build_script_build::main::h2174aacf53bcb97f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x555f25851e2f - std::rt::lang_start::{{closure}}::h321294f710ca05b4 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x555f25867842 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x555f2586e219 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 13: 0x555f258682fc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 14: 0x555f25851e08 - std::rt::lang_start::hb54a38ff67639cb3 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x555f2584ec29 - main [INFO] [stderr] 16: 0x7fc818d8e2e0 - __libc_start_main [INFO] [stderr] 17: 0x555f25846269 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "fea203535f33cad7d1f3383f29ddc9b262a2489cf03d2f698cb76ec6446630dc"` [INFO] running `"docker" "rm" "-f" "fea203535f33cad7d1f3383f29ddc9b262a2489cf03d2f698cb76ec6446630dc"` [INFO] [stdout] fea203535f33cad7d1f3383f29ddc9b262a2489cf03d2f698cb76ec6446630dc