[INFO] cloning repository https://github.com/akurdyukov/test-rust-grpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akurdyukov/test-rust-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakurdyukov%2Ftest-rust-grpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakurdyukov%2Ftest-rust-grpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4accc329cbfb655a5ed8ffa5f82ea172d06be7c
[INFO] checking akurdyukov/test-rust-grpc against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakurdyukov%2Ftest-rust-grpc" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akurdyukov/test-rust-grpc on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akurdyukov/test-rust-grpc
[INFO] finished tweaking git repo https://github.com/akurdyukov/test-rust-grpc
[INFO] tweaked toml for git repo https://github.com/akurdyukov/test-rust-grpc written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/akurdyukov/test-rust-grpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mktemp v0.3.1
[INFO] [stderr]   Downloaded smallvec v0.3.4
[INFO] [stderr]   Downloaded protoc v2.1.1
[INFO] [stderr]   Downloaded multiqueue v0.3.2
[INFO] [stderr]   Downloaded grpcio-compiler v0.3.0
[INFO] [stderr]   Downloaded protoc-grpcio v0.2.1
[INFO] [stderr]   Downloaded protobuf-codegen v2.0.5
[INFO] [stderr]   Downloaded parking_lot v0.3.8
[INFO] [stderr]   Downloaded grpcio v0.4.0
[INFO] [stderr]   Downloaded protobuf v2.0.5
[INFO] [stderr]   Downloaded grpcio-sys v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d84af6c525837c089679674e2ade11678b1154e36d7567382445b545e1e73fc
[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" "1d84af6c525837c089679674e2ade11678b1154e36d7567382445b545e1e73fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d84af6c525837c089679674e2ade11678b1154e36d7567382445b545e1e73fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d84af6c525837c089679674e2ade11678b1154e36d7567382445b545e1e73fc", kill_on_drop: false }`
[INFO] [stdout] 1d84af6c525837c089679674e2ade11678b1154e36d7567382445b545e1e73fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c5ec9758bdc7dce746b96cfe31b67d72edc66c989416b57cb386fca32a20bd
[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" "79c5ec9758bdc7dce746b96cfe31b67d72edc66c989416b57cb386fca32a20bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling protobuf v2.0.5
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]     Checking owning_ref v0.2.4
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]     Checking smallvec v0.3.4
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling protoc v2.1.1
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling cmake v0.1.35
[INFO] [stderr]     Checking bytes v0.4.10
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking tokio-current-thread v0.1.3
[INFO] [stderr]     Checking tokio-timer v0.2.7
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking parking_lot v0.3.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling grpcio-sys v0.4.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.8
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking multiqueue v0.3.2
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio-reactor v0.1.6
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]     Checking tokio v0.1.11
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]    Compiling protobuf-codegen v2.0.5
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling grpcio-compiler v0.3.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling protoc-grpcio v0.2.1
[INFO] [stderr]    Compiling test-grpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `test-grpc v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/test-grpc-6c6d1df047c9327f/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/protos
[INFO] [stderr]   cargo:rerun-if-changed=src/protos/example/service.proto
[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:     0x561fd43c3c13 - backtrace::backtrace::libunwind::trace::hfbb161d9d8dc91a2
[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::h6985a48e86366a6c
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/backtrace/mod.rs:42
[INFO] [stderr]      1:     0x561fd43c05a5 - backtrace::capture::Backtrace::new_unresolved::hfb520959a6efa763
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.9/src/capture.rs:88
[INFO] [stderr]      2:     0x561fd43bf710 - failure::backtrace::internal::InternalBacktrace::new::h2bad0caf638e73cf
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/internal.rs:44
[INFO] [stderr]      3:     0x561fd43be25c - failure::backtrace::Backtrace::new::h750dcca6b62a225b
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/backtrace/mod.rs:111
[INFO] [stderr]      4:     0x561fd4385d30 - <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h0b1105ab7a836758
[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:     0x561fd43883d0 - <failure::error::Error as core::convert::From<F>>::from::h80fc77447f4ccb06
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/error/mod.rs:36
[INFO] [stderr]      6:     0x561fd438a950 - <T as core::convert::Into<U>>::into::h2fc76135e0f37210
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/convert/mod.rs:546
[INFO] [stderr]      7:     0x561fd438b1e4 - failure::context::Context<D>::with_err::hb679f7e841b4d9f1
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/context.rs:78
[INFO] [stderr]      8:     0x561fd438b05e - failure::Fail::context::h3c4f752941514e6e
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/lib.rs:148
[INFO] [stderr]      9:     0x561fd438951e - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::{{closure}}::h5164494282374bd0
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/result_ext.rs:164
[INFO] [stderr]     10:     0x561fd438ecb9 - core::result::Result<T,E>::map_err::hb30ac1db9ccedfaa
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/result.rs:595
[INFO] [stderr]     11:     0x561fd438f1dd - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::h27654ea6e2304f6b
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.2/src/result_ext.rs:164
[INFO] [stderr]     12:     0x561fd4381ce5 - protoc_grpcio::write_out_generated_files::he44d5fe5010cbbff
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.2.1/src/lib.rs:91
[INFO] [stderr]     13:     0x561fd4380f63 - protoc_grpcio::compile_grpc_protos::h9b59e2d12cb04d3f
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.2.1/src/lib.rs:257
[INFO] [stderr]     14:     0x561fd439011f - build_script_build::main::h3100124b3997a779
[INFO] [stderr]                           at /opt/rustwide/workdir/build.rs:8
[INFO] [stderr]     15:     0x561fd438738a - core::ops::function::FnOnce::call_once::h1feffe4f017a62ef
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:227
[INFO] [stderr]     16:     0x561fd438a3ad - std::sys_common::backtrace::__rust_begin_short_backtrace::h2b9f0e3dbd138c1c
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:125
[INFO] [stderr]     17:     0x561fd4388cd0 - std::rt::lang_start::{{closure}}::h2963a0f439580a07
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:66
[INFO] [stderr]     18:     0x561fd46348d6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h54c39b9b8451875a
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:259
[INFO] [stderr]                            - std::panicking::try::do_call::hcdfba51a06e21b42
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e//library/std/src/panicking.rs:379
[INFO] [stderr]                            - std::panicking::try::h77386c66889b2066
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e//library/std/src/panicking.rs:343
[INFO] [stderr]                            - std::panic::catch_unwind::hc55a0d8aadca44f0
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e//library/std/src/panic.rs:396
[INFO] [stderr]                            - std::rt::lang_start_internal::h97dca9624db2aa85
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e//library/std/src/rt.rs:51
[INFO] [stderr]     19:     0x561fd4388ca6 - std::rt::lang_start::hbfb5aaff8eea7eaf
[INFO] [stderr]                           at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:65
[INFO] [stderr]     20:     0x561fd4390199 - main
[INFO] [stderr]     21:     0x7f94070280b2 - __libc_start_main
[INFO] [stderr]     22:     0x561fd437f19d - _start
[INFO] [stderr]     23:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   failed to create "src/protos/service_grpc.rs"
[INFO] [stderr] 
[INFO] [stderr]   failed to write generated grpc definitions', build.rs:12:7
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561fd4631987 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x561fd4631987 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561fd4631987 - std::sys_common::backtrace::_print_fmt::h517324efde750597
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x561fd4631987 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf594ab77fac89284
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x561fd46542bc - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x561fd462e892 - std::io::Write::write_fmt::h3f6656f045fa877f
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x561fd4633d15 - std::sys_common::backtrace::_print::hda7655c057c24dcc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x561fd4633d15 - std::sys_common::backtrace::print::h546a6c8431d46287
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x561fd4633d15 - std::panicking::default_hook::{{closure}}::h006dd083853faf51
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x561fd4633873 - std::panicking::default_hook::hf0f9afb1017317fc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x561fd46344b1 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x561fd4633ff7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x561fd4631e4c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x561fd4633f59 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x561fd4652281 - core::panicking::panic_fmt::h20225113c4a2f8fd
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x561fd46520a3 - core::option::expect_none_failed::hc6d6d4cea4fdc285
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/option.rs:1268:5
[INFO] [stderr]     16:     0x561fd438e466 - core::result::Result<T,E>::expect::h7ec5f2a12186a744
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/result.rs:933:23
[INFO] [stderr]     17:     0x561fd439015a - build_script_build::main::h3100124b3997a779
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:8:5
[INFO] [stderr]     18:     0x561fd438738b - core::ops::function::FnOnce::call_once::h1feffe4f017a62ef
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x561fd438a3ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h2b9f0e3dbd138c1c
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x561fd4388cd1 - std::rt::lang_start::{{closure}}::h2963a0f439580a07
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:66:18
[INFO] [stderr]     21:     0x561fd46348d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h54c39b9b8451875a
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x561fd46348d7 - std::panicking::try::do_call::hcdfba51a06e21b42
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:379:40
[INFO] [stderr]     23:     0x561fd46348d7 - std::panicking::try::h77386c66889b2066
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:343:19
[INFO] [stderr]     24:     0x561fd46348d7 - std::panic::catch_unwind::hc55a0d8aadca44f0
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panic.rs:396:14
[INFO] [stderr]     25:     0x561fd46348d7 - std::rt::lang_start_internal::h97dca9624db2aa85
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:51:25
[INFO] [stderr]     26:     0x561fd4388ca7 - std::rt::lang_start::hbfb5aaff8eea7eaf
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:65:5
[INFO] [stderr]     27:     0x561fd439019a - main
[INFO] [stderr]     28:     0x7f94070280b3 - __libc_start_main
[INFO] [stderr]     29:     0x561fd437f19e - _start
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "79c5ec9758bdc7dce746b96cfe31b67d72edc66c989416b57cb386fca32a20bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c5ec9758bdc7dce746b96cfe31b67d72edc66c989416b57cb386fca32a20bd", kill_on_drop: false }`
[INFO] [stdout] 79c5ec9758bdc7dce746b96cfe31b67d72edc66c989416b57cb386fca32a20bd