[INFO] updating cached repository gluon-lang/gluon_language-server [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gluon-lang/gluon_language-server [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gluon-lang/gluon_language-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/gluon-lang/gluon_language-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gluon-lang/gluon_language-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gluon-lang/gluon_language-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gluon-lang/gluon_language-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gluon-lang/gluon_language-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 597d969cb4907479b18e8296e5a965b3b587ae31 [INFO] sha for GitHub repo gluon-lang/gluon_language-server: 597d969cb4907479b18e8296e5a965b3b587ae31 [INFO] validating manifest of gluon-lang/gluon_language-server 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 gluon-lang/gluon_language-server 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 gluon-lang/gluon_language-server [INFO] removed workspace from gluon-lang/gluon_language-server [INFO] finished frobbing gluon-lang/gluon_language-server [INFO] frobbed toml for gluon-lang/gluon_language-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/gluon-lang/gluon_language-server/Cargo.toml [INFO] started frobbing gluon-lang/gluon_language-server [INFO] removed workspace from gluon-lang/gluon_language-server [INFO] finished frobbing gluon-lang/gluon_language-server [INFO] frobbed toml for gluon-lang/gluon_language-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gluon-lang/gluon_language-server/Cargo.toml [INFO] crate gluon-lang/gluon_language-server 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing gluon-lang/gluon_language-server 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gluon-lang/gluon_language-server:/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] 75b0060fc7e2b6a4c9627766a4bd2176c2f7d9c7af0757a9887bb963bf8b2de8 [INFO] running `"docker" "start" "-a" "75b0060fc7e2b6a4c9627766a4bd2176c2f7d9c7af0757a9887bb963bf8b2de8"` [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling typed-arena v1.4.1 [INFO] [stderr] Compiling lalrpop-util v0.16.2 [INFO] [stderr] Compiling collect-mac v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling gluon_vm v0.11.0 [INFO] [stderr] Compiling rpds v0.5.0 [INFO] [stderr] Compiling union-find v0.3.2 [INFO] [stderr] Compiling frunk_core v0.2.2 [INFO] [stderr] Compiling ascii v0.9.1 [INFO] [stderr] Compiling rand v0.6.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling ena v0.10.1 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling rand_os v0.1.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling combine v3.6.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling gluon_codegen v0.11.0 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling serde_derive_state v0.4.4 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling serde_state v0.4.4 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling jsonrpc-core v8.0.1 [INFO] [stderr] Compiling languageserver-types v0.51.1 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling tokio-tls v0.2.0 [INFO] [stderr] Compiling codespan v0.2.0 [INFO] [stderr] Compiling Inflector v0.6.0 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling docopt v1.0.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling schemafy_snapshot v0.4.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling codespan-reporting v0.2.0 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling hyper v0.12.19 [INFO] [stderr] Compiling schemafy v0.4.4 [INFO] [stderr] Compiling lalrpop v0.16.2 [INFO] [stderr] error: failed to run custom build command for `schemafy v0.4.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/schemafy-9451e6a2d2c697f4/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/schema.json [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '1.36.0-x86_64-unknown-linux-gnu' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 1.36.0-x86_64-unknown-linux-gnu` [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d4dc3f44c3 - 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: 0x55d4dc3f00fb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55d4dc3f3356 - 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: 0x55d4dc3f30e9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55d4dc3f39af - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55d4dc3f3531 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55d4dc3f3415 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55d4dc40b9fc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55d4dc2f3f52 - core::result::unwrap_failed::h63590e2fb3b048c6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55d4dc2f4196 - core::result::Result::unwrap::h4f8a2d74e9e580d2 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x55d4dc2f5201 - build_script_build::main::h3aa5b416ed0df2e7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22 [INFO] [stderr] 11: 0x55d4dc2f57bf - std::rt::lang_start::{{closure}}::hbff83faf0b7d348a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55d4dc3f3402 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55d4dc3f9899 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55d4dc3f3ebc - 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] 15: 0x55d4dc2f5798 - std::rt::lang_start::h87c8ffd895b5b3a2 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55d4dc2f5369 - main [INFO] [stderr] 17: 0x7f9b348cd2e0 - __libc_start_main [INFO] [stderr] 18: 0x55d4dc2f32b9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "75b0060fc7e2b6a4c9627766a4bd2176c2f7d9c7af0757a9887bb963bf8b2de8"` [INFO] running `"docker" "rm" "-f" "75b0060fc7e2b6a4c9627766a4bd2176c2f7d9c7af0757a9887bb963bf8b2de8"` [INFO] [stdout] 75b0060fc7e2b6a4c9627766a4bd2176c2f7d9c7af0757a9887bb963bf8b2de8