[INFO] updating cached repository https://github.com/peripherio/peripherio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5ebb68ce23f2ebec1a58efb3c05f1e7479177e7
[INFO] checking peripherio/peripherio against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperipherio%2Fperipherio" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peripherio/peripherio on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peripherio/peripherio
[INFO] finished tweaking git repo https://github.com/peripherio/peripherio
[INFO] tweaked toml for git repo https://github.com/peripherio/peripherio written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/peripherio/peripherio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 663e4e92fea136e77f962b9b205aed4333d1ddd85e8d9fd485e8985ce57ddf8a
[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" "663e4e92fea136e77f962b9b205aed4333d1ddd85e8d9fd485e8985ce57ddf8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "663e4e92fea136e77f962b9b205aed4333d1ddd85e8d9fd485e8985ce57ddf8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663e4e92fea136e77f962b9b205aed4333d1ddd85e8d9fd485e8985ce57ddf8a", kill_on_drop: false }`
[INFO] [stdout] 663e4e92fea136e77f962b9b205aed4333d1ddd85e8d9fd485e8985ce57ddf8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447cda86bd842cdd10bc9d8118a05acd1cf6c71c55af0dd33d24d95b8823be35
[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" "447cda86bd842cdd10bc9d8118a05acd1cf6c71c55af0dd33d24d95b8823be35", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling proc-macro2 v0.4.12
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling protobuf v2.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling ryu v0.2.4
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]     Checking matches v0.1.7
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking traitobject v0.0.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling protoc v2.0.4
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]     Checking rmp v0.8.7
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling grpcio-sys v0.2.3
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]    Compiling valico v2.1.0
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling protobuf-codegen v2.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling grpcio-compiler v0.3.0
[INFO] [stderr]     Checking serde_test v1.0.73
[INFO] [stderr]     Checking serde_json v1.0.26
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]    Compiling protoc-grpcio v0.2.0
[INFO] [stderr]     Checking yaml-rust v0.4.0
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]    Compiling peripherio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `peripherio v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/peripherio-a5997f45c5c7935b/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=protos
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Failed to compile gRPC definitions!: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x560b0e3a1fc3 - backtrace::backtrace::libunwind::trace::h1758719ce7c7553e
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/backtrace/libunwind.rs:53
[INFO] [stderr]                            - backtrace::backtrace::trace::hfff018c056d7cf3d
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/backtrace/mod.rs:42
[INFO] [stderr]      1:     0x560b0e39eeb3 - backtrace::capture::Backtrace::new_unresolved::h5c3cdf6b1bff0266
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/capture.rs:88
[INFO] [stderr]      2:     0x560b0e39def5 - failure::backtrace::internal::InternalBacktrace::new::h530d28d1076340fc
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/internal.rs:44
[INFO] [stderr]      3:     0x560b0e39c96c - failure::backtrace::Backtrace::new::h69a5cca44eba1598
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/mod.rs:111
[INFO] [stderr]      4:     0x560b0e369b2b - <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h6bf613620ed4ade4
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/error/error_impl.rs:20
[INFO] [stderr]      5:     0x560b0e36968e - <failure::error::Error as core::convert::From<F>>::from::h82060046484af13e
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/error/mod.rs:36
[INFO] [stderr]      6:     0x560b0e361c2e - <T as core::convert::Into<U>>::into::hff26f3e58e9b0de5
[INFO] [stderr]                           at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libcore/convert/mod.rs:560
[INFO] [stderr]      7:     0x560b0e3613fd - failure::context::Context<D>::with_err::h449867f062ed3576
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/context.rs:78
[INFO] [stderr]      8:     0x560b0e3620d5 - failure::Fail::context::ha68c42811e5894e6
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/lib.rs:148
[INFO] [stderr]      9:     0x560b0e36be55 - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::{{closure}}::hde6b1340c99726b3
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/result_ext.rs:164
[INFO] [stderr]     10:     0x560b0e367d31 - core::result::Result<T,E>::map_err::he4d873bdd2686129
[INFO] [stderr]                           at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libcore/result.rs:612
[INFO] [stderr]     11:     0x560b0e3682fd - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::h672ede723e59fe2d
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/result_ext.rs:164
[INFO] [stderr]     12:     0x560b0e35e8f7 - protoc_grpcio::write_out_generated_files::he2ba16ac92980dc5
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.2.0/src/lib.rs:91
[INFO] [stderr]     13:     0x560b0e35df1c - protoc_grpcio::compile_grpc_protos::h719c9f2eaba394cd
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.2.0/src/lib.rs:256
[INFO] [stderr]     14:     0x560b0e360e9b - build_script_build::main::hc6bc7ddc10c27ef9
[INFO] [stderr]                           at /opt/rustwide/workdir/build.rs:7
[INFO] [stderr]     15:     0x560b0e36930a - std::rt::lang_start::{{closure}}::h31a9f173807fa497
[INFO] [stderr]                           at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libstd/rt.rs:67
[INFO] [stderr]     16:     0x560b0e5fb1c2 - std::rt::lang_start_internal::{{closure}}::h6d7ca43fc52cff4a
[INFO] [stderr]                           at src/libstd/rt.rs:52
[INFO] [stderr]                            - std::panicking::try::do_call::h89610ba8f4fbfe54
[INFO] [stderr]                           at src/libstd/panicking.rs:348
[INFO] [stderr]                            - std::panicking::try::h69595087e4498dc2
[INFO] [stderr]                           at src/libstd/panicking.rs:325
[INFO] [stderr]                            - std::panic::catch_unwind::ha2aa2ebd78a46e0d
[INFO] [stderr]                           at src/libstd/panic.rs:394
[INFO] [stderr]                            - std::rt::lang_start_internal::h2ae59503bb8c048c
[INFO] [stderr]                           at src/libstd/rt.rs:51
[INFO] [stderr]     17:     0x560b0e3692e6 - std::rt::lang_start::h2927604c6e40ccde
[INFO] [stderr]                           at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libstd/rt.rs:67
[INFO] [stderr]     18:     0x560b0e360f09 - main
[INFO] [stderr]     19:     0x7f9fb9c2f0b2 - __libc_start_main
[INFO] [stderr]     20:     0x560b0e3591cd - _start
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   failed to create "src/protos/peripherio_grpc.rs"
[INFO] [stderr] 
[INFO] [stderr]   failed to write generated grpc definitions', build.rs:8:10
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x560b0e5f7e55 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]      1:     0x560b0e5f7e55 - backtrace::backtrace::trace_unsynchronized::hc29c6e6df26d44d7
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x560b0e5f7e55 - std::sys_common::backtrace::_print_fmt::h4c9f4993b039bd03
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]      3:     0x560b0e5f7e55 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h91f5cfffa0da5a7a
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]      4:     0x560b0e6220cc - core::fmt::write::h540ac4a6a1232abc
[INFO] [stderr]                                  at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]      5:     0x560b0e5f5172 - std::io::Write::write_fmt::h5e28da8ce574bfe8
[INFO] [stderr]                                  at src/libstd/io/mod.rs:1537
[INFO] [stderr]      6:     0x560b0e5fa7b0 - std::sys_common::backtrace::_print::h0ceef71d03fb70bc
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]      7:     0x560b0e5fa7b0 - std::sys_common::backtrace::print::h1bacb65357a70fca
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]      8:     0x560b0e5fa7b0 - std::panicking::default_hook::{{closure}}::h249639eade443064
[INFO] [stderr]                                  at src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x560b0e5fa4fc - std::panicking::default_hook::hbe64ddeb621910df
[INFO] [stderr]                                  at src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x560b0e5fadf3 - std::panicking::rust_panic_with_hook::h16376479909ace6a
[INFO] [stderr]                                  at src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x560b0e5fa9eb - rust_begin_unwind
[INFO] [stderr]                                  at src/libstd/panicking.rs:437
[INFO] [stderr]     12:     0x560b0e620031 - core::panicking::panic_fmt::h78830ea6a34e7206
[INFO] [stderr]                                  at src/libcore/panicking.rs:85
[INFO] [stderr]     13:     0x560b0e61fe53 - core::option::expect_none_failed::hf79bbb5ca7e09e08
[INFO] [stderr]                                  at src/libcore/option.rs:1269
[INFO] [stderr]     14:     0x560b0e367496 - core::result::Result<T,E>::expect::h4ee379b88497bbda
[INFO] [stderr]                                  at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libcore/result.rs:963
[INFO] [stderr]     15:     0x560b0e360ed6 - build_script_build::main::hc6bc7ddc10c27ef9
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:7
[INFO] [stderr]     16:     0x560b0e36930b - std::rt::lang_start::{{closure}}::h31a9f173807fa497
[INFO] [stderr]                                  at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libstd/rt.rs:67
[INFO] [stderr]     17:     0x560b0e5fb1c3 - std::rt::lang_start_internal::{{closure}}::h6d7ca43fc52cff4a
[INFO] [stderr]                                  at src/libstd/rt.rs:52
[INFO] [stderr]     18:     0x560b0e5fb1c3 - std::panicking::try::do_call::h89610ba8f4fbfe54
[INFO] [stderr]                                  at src/libstd/panicking.rs:348
[INFO] [stderr]     19:     0x560b0e5fb1c3 - std::panicking::try::h69595087e4498dc2
[INFO] [stderr]                                  at src/libstd/panicking.rs:325
[INFO] [stderr]     20:     0x560b0e5fb1c3 - std::panic::catch_unwind::ha2aa2ebd78a46e0d
[INFO] [stderr]                                  at src/libstd/panic.rs:394
[INFO] [stderr]     21:     0x560b0e5fb1c3 - std::rt::lang_start_internal::h2ae59503bb8c048c
[INFO] [stderr]                                  at src/libstd/rt.rs:51
[INFO] [stderr]     22:     0x560b0e3692e7 - std::rt::lang_start::h2927604c6e40ccde
[INFO] [stderr]                                  at /rustc/c724b67e1b474262917a5154d74e7072267593fe/src/libstd/rt.rs:67
[INFO] [stderr]     23:     0x560b0e360f0a - main
[INFO] [stderr]     24:     0x7f9fb9c2f0b3 - __libc_start_main
[INFO] [stderr]     25:     0x560b0e3591ce - _start
[INFO] [stderr]     26:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "447cda86bd842cdd10bc9d8118a05acd1cf6c71c55af0dd33d24d95b8823be35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447cda86bd842cdd10bc9d8118a05acd1cf6c71c55af0dd33d24d95b8823be35", kill_on_drop: false }`
[INFO] [stdout] 447cda86bd842cdd10bc9d8118a05acd1cf6c71c55af0dd33d24d95b8823be35