[INFO] updating cached repository timglabisch/raftimpl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timglabisch/raftimpl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/timglabisch/raftimpl"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/timglabisch/raftimpl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/timglabisch/raftimpl"`
[INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/timglabisch/raftimpl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0e67095d1754e200a99e15fb219816f892fdd814
[INFO] sha for GitHub repo timglabisch/raftimpl: 0e67095d1754e200a99e15fb219816f892fdd814
[INFO] validating manifest of timglabisch/raftimpl on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of timglabisch/raftimpl on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing timglabisch/raftimpl
[INFO] finished frobbing timglabisch/raftimpl
[INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/timglabisch/raftimpl/Cargo.toml
[INFO] started frobbing timglabisch/raftimpl
[INFO] finished frobbing timglabisch/raftimpl
[INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/timglabisch/raftimpl/Cargo.toml
[INFO] crate timglabisch/raftimpl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking timglabisch/raftimpl against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-2/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/timglabisch/raftimpl:/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" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] eb6d543e529992eba1ef0f001e362acb8aacb55cdac727f161175669d4f95e66
[INFO] running `"docker" "start" "-a" "eb6d543e529992eba1ef0f001e362acb8aacb55cdac727f161175669d4f95e66"`
[INFO] [stderr]    Compiling protobuf v2.3.0
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]    Compiling protoc v2.3.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking pest v2.1.0
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling pest_meta v2.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking raft v0.4.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]    Compiling protobuf-codegen v2.3.0
[INFO] [stderr]    Compiling protoc-rust v2.3.0
[INFO] [stderr]    Compiling raftimpl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `raftimpl v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/raftimpl-f3a532ee46016760/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562e0fb49c13 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd683c720649fc6ca
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x562e0fb4526b - std::sys_common::backtrace::_print::h40d9544529f5324d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x562e0fb489e6 - std::panicking::default_hook::{{closure}}::hf34ca0bb1665e3f2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x562e0fb48779 - std::panicking::default_hook::hc1c83e7d587e3fd7
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x562e0fb4908f - std::panicking::rust_panic_with_hook::ha5f015e1588f744c
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x562e0fb48c11 - std::panicking::continue_panic_fmt::h092f32d98e64981a
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x562e0fb48af5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x562e0fb6320c - core::panicking::panic_fmt::h10765a4790762297
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x562e0f8ddb67 - core::result::unwrap_failed::hb04824b5a28850dd
[INFO] [stderr]                                at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x562e0f882d39 - core::result::Result<T,E>::expect::hb4d651100de72118
[INFO] [stderr]                                at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libcore/result.rs:827
[INFO] [stderr]   10:     0x562e0f882ead - build_script_build::main::h89f3f72bbdd5170c
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:6
[INFO] [stderr]   11:     0x562e0f88332f - std::rt::lang_start::{{closure}}::h252e8bf2471fcc15
[INFO] [stderr]                                at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x562e0fb48a92 - std::panicking::try::do_call::hc02c345606c78354
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x562e0fb500d9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x562e0fb4959c - std::rt::lang_start_internal::hd6e28da2a7f25305
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x562e0f883308 - std::rt::lang_start::h551c3780750a4ce5
[INFO] [stderr]                                at /rustc/92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x562e0f882ee9 - main
[INFO] [stderr]   17:     0x7fa0865542e0 - __libc_start_main
[INFO] [stderr]   18:     0x562e0f882b99 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "eb6d543e529992eba1ef0f001e362acb8aacb55cdac727f161175669d4f95e66"`
[INFO] running `"docker" "rm" "-f" "eb6d543e529992eba1ef0f001e362acb8aacb55cdac727f161175669d4f95e66"`
[INFO] [stdout] eb6d543e529992eba1ef0f001e362acb8aacb55cdac727f161175669d4f95e66