[INFO] cloning repository https://github.com/rustox/grpc-calculator-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustox/grpc-calculator-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8851591c4dfca9b0f76866fc9251ad0ba914b3a
[INFO] checking rustox/grpc-calculator-example against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rustox/grpc-calculator-example on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rustox/grpc-calculator-example
[INFO] finished tweaking git repo https://github.com/rustox/grpc-calculator-example
[INFO] tweaked toml for git repo https://github.com/rustox/grpc-calculator-example written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/rustox/grpc-calculator-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grpcio v0.2.1
[INFO] [stderr]   Downloaded protoc-grpcio v0.1.0
[INFO] [stderr]   Downloaded walkdir v2.1.3
[INFO] [stderr]   Downloaded protoc v1.4.3
[INFO] [stderr]   Downloaded grpcio-compiler v0.2.0
[INFO] [stderr]   Downloaded grpcio-sys v0.2.1
[INFO] [stderr]   Downloaded grpc v0.2.1
[INFO] [stderr]   Downloaded httpbis v0.4.1
[INFO] [stderr]   Downloaded tls-api-stub v0.1.14
[INFO] [stderr]   Downloaded tokio-tls-api v0.1.14
[INFO] [stderr]   Downloaded tls-api v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a76b3b13a8bf28ae2ae8bfbce7bd64f229caa8e30393999e47084204583ab75
[INFO] running `Command { std: "docker" "start" "-a" "7a76b3b13a8bf28ae2ae8bfbce7bd64f229caa8e30393999e47084204583ab75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a76b3b13a8bf28ae2ae8bfbce7bd64f229caa8e30393999e47084204583ab75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a76b3b13a8bf28ae2ae8bfbce7bd64f229caa8e30393999e47084204583ab75", kill_on_drop: false }`
[INFO] [stdout] 7a76b3b13a8bf28ae2ae8bfbce7bd64f229caa8e30393999e47084204583ab75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 975aede2f3371f9eebfd588f81bf35c605c0fc71188d1a21186023beae5aef6f
[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" "975aede2f3371f9eebfd588f81bf35c605c0fc71188d1a21186023beae5aef6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.6
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking scoped-tls v0.1.1
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking tokio-executor v0.1.0
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling walkdir v2.1.3
[INFO] [stderr]     Checking base64 v0.9.0
[INFO] [stderr]     Checking protobuf v1.4.3
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking tls-api v0.1.14
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling protoc v1.4.3
[INFO] [stderr]     Checking crossbeam-epoch v0.4.0
[INFO] [stderr]     Checking tls-api-stub v0.1.14
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling grpcio-sys v0.2.1
[INFO] [stderr]     Checking crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.0
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]     Checking tokio v0.1.3
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]     Checking tokio-core v0.1.15
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]     Checking tokio-tls-api v0.1.14
[INFO] [stderr]     Checking httpbis v0.4.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]     Checking grpc v0.2.1
[INFO] [stderr]    Compiling grpcio-compiler v0.2.0
[INFO] [stderr]    Compiling protoc-grpcio v0.1.0
[INFO] [stderr]    Compiling grpc-calculator-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `grpc-calculator-example v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/grpc-calculator-example-5e97d1277af6f3f8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/proto
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Failed to compile gRPC definitions!: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55dc376433c0 - backtrace::backtrace::libunwind::trace::h748cb3d23ebdf7b7
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53
[INFO] [stderr]                            - backtrace::backtrace::trace::h3441497c22d717e5
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42
[INFO] [stderr]      1:     0x55dc37645aaf - backtrace::capture::Backtrace::new_unresolved::h0f1f3d810a13bc3f
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88
[INFO] [stderr]      2:     0x55dc3763e418 - failure::backtrace::internal::InternalBacktrace::new::hcd3d155a263b85fa
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/internal.rs:44
[INFO] [stderr]      3:     0x55dc3763dd56 - failure::backtrace::Backtrace::new::h831cecdc62635f98
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/mod.rs:98
[INFO] [stderr]      4:     0x55dc3760b025 - <failure::error::Error as core::convert::From<F>>::from::h3bf2ab696db41044
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/error.rs:34
[INFO] [stderr]      5:     0x55dc37612180 - <T as core::convert::Into<U>>::into::h8fd5adb33cb97dde
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/convert/mod.rs:540
[INFO] [stderr]      6:     0x55dc3760c50b - failure::context::Context<D>::with_err::h899c470d45463085
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/context.rs:78
[INFO] [stderr]      7:     0x55dc376123de - failure::Fail::context::hd518521d3689afe6
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/lib.rs:127
[INFO] [stderr]      8:     0x55dc3761121e - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::{{closure}}::h5ce2fc0388d92f70
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/result_ext.rs:32
[INFO] [stderr]      9:     0x55dc37607398 - core::result::Result<T,E>::map_err::h1964e92e3ac42f25
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:853
[INFO] [stderr]     10:     0x55dc3760874d - <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::h4c7587662cab1b78
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/result_ext.rs:32
[INFO] [stderr]     11:     0x55dc3760e9bb - protoc_grpcio::write_out_generated_files::hb66bd1d7cdbff1c6
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.0/src/lib.rs:89
[INFO] [stderr]     12:     0x55dc3760dd9b - protoc_grpcio::compile_grpc_protos::h7d5a35a65338e801
[INFO] [stderr]                           at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.0/src/lib.rs:172
[INFO] [stderr]     13:     0x55dc3761135b - build_script_build::main::h632c3e4444b624ce
[INFO] [stderr]                           at /opt/rustwide/workdir/build.rs:60
[INFO] [stderr]     14:     0x55dc37611c0a - core::ops::function::FnOnce::call_once::ha094fac96a4b08dc
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227
[INFO] [stderr]     15:     0x55dc3761186d - std::sys_common::backtrace::__rust_begin_short_backtrace::h2cf69a70ec769698
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125
[INFO] [stderr]     16:     0x55dc37610840 - std::rt::lang_start::{{closure}}::hb251688d19664286
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64
[INFO] [stderr]     17:     0x55dc3788ee89 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hab43eb8ec758341e
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259
[INFO] [stderr]                            - std::panicking::try::do_call::hb667fefd650e964d
[INFO] [stderr]                           at library/std/src/panicking.rs:403
[INFO] [stderr]                            - std::panicking::try::hc279775c9409768d
[INFO] [stderr]                           at library/std/src/panicking.rs:367
[INFO] [stderr]                            - std::panic::catch_unwind::hbe8b6ecc84f73073
[INFO] [stderr]                           at library/std/src/panic.rs:133
[INFO] [stderr]                            - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b
[INFO] [stderr]                           at library/std/src/rt.rs:46
[INFO] [stderr]                            - std::panicking::try::do_call::habca359de051411d
[INFO] [stderr]                           at library/std/src/panicking.rs:403
[INFO] [stderr]                            - std::panicking::try::h24c556a6948e0937
[INFO] [stderr]                           at library/std/src/panicking.rs:367
[INFO] [stderr]                            - std::panic::catch_unwind::h58075d47f5a308d8
[INFO] [stderr]                           at library/std/src/panic.rs:133
[INFO] [stderr]                            - std::rt::lang_start_internal::h3d20dc1537d76758
[INFO] [stderr]                           at library/std/src/rt.rs:46
[INFO] [stderr]     18:     0x55dc3761080f - std::rt::lang_start::hcd7ce58010ddfae0
[INFO] [stderr]                           at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63
[INFO] [stderr]     19:     0x55dc376113ab - main
[INFO] [stderr]     20:     0x7f4ce03780b2 - __libc_start_main
[INFO] [stderr]     21:     0x55dc37606aed - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   failed to create "src/proto/calculator_grpc.rs"
[INFO] [stderr] 
[INFO] [stderr]   failed to write generated grpc definitions', build.rs:64:7
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55dc3788c58c - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55dc3788c58c - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55dc3788c58c - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55dc3788c58c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h213003bc5c7acf04
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55dc378b118c - core::fmt::write::h78bf85fc3e93663f
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/fmt/mod.rs:1126:17
[INFO] [stderr]      5:     0x55dc37889605 - std::io::Write::write_fmt::he619515c888f21a5
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/io/mod.rs:1667:15
[INFO] [stderr]      6:     0x55dc3788e2d0 - std::sys_common::backtrace::_print::hf706674f77848203
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55dc3788e2d0 - std::sys_common::backtrace::print::hf0b6c7a88804ec56
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55dc3788e2d0 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:210:50
[INFO] [stderr]      9:     0x55dc3788de87 - std::panicking::default_hook::h501e3b2e134eb149
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x55dc3788e984 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:624:17
[INFO] [stderr]     11:     0x55dc3788e460 - std::panicking::begin_panic_handler::{{closure}}::hc2c6d70142458fc8
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:521:13
[INFO] [stderr]     12:     0x55dc3788ca34 - std::sys_common::backtrace::__rust_end_short_backtrace::had58f7c459a1cd6e
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55dc3788e3c9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:517:5
[INFO] [stderr]     14:     0x55dc37606331 - core::panicking::panic_fmt::hf443e5eeb6cc9eab
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/panicking.rs:103:14
[INFO] [stderr]     15:     0x55dc37606423 - core::result::unwrap_failed::h885d3f7beb571353
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1617:5
[INFO] [stderr]     16:     0x55dc3760726a - core::result::Result<T,E>::expect::h5e23185b64cc39af
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/result.rs:1259:23
[INFO] [stderr]     17:     0x55dc37611386 - build_script_build::main::h632c3e4444b624ce
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:60:5
[INFO] [stderr]     18:     0x55dc37611c0b - core::ops::function::FnOnce::call_once::ha094fac96a4b08dc
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x55dc3761186e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2cf69a70ec769698
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x55dc37610841 - std::rt::lang_start::{{closure}}::hb251688d19664286
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64:18
[INFO] [stderr]     21:     0x55dc3788ee8a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hab43eb8ec758341e
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x55dc3788ee8a - std::panicking::try::do_call::hb667fefd650e964d
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40
[INFO] [stderr]     23:     0x55dc3788ee8a - std::panicking::try::hc279775c9409768d
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19
[INFO] [stderr]     24:     0x55dc3788ee8a - std::panic::catch_unwind::hbe8b6ecc84f73073
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14
[INFO] [stderr]     25:     0x55dc3788ee8a - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:48
[INFO] [stderr]     26:     0x55dc3788ee8a - std::panicking::try::do_call::habca359de051411d
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40
[INFO] [stderr]     27:     0x55dc3788ee8a - std::panicking::try::h24c556a6948e0937
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19
[INFO] [stderr]     28:     0x55dc3788ee8a - std::panic::catch_unwind::h58075d47f5a308d8
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14
[INFO] [stderr]     29:     0x55dc3788ee8a - std::rt::lang_start_internal::h3d20dc1537d76758
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:20
[INFO] [stderr]     30:     0x55dc37610810 - std::rt::lang_start::hcd7ce58010ddfae0
[INFO] [stderr]                                  at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63:17
[INFO] [stderr]     31:     0x55dc376113ac - main
[INFO] [stderr]     32:     0x7f4ce03780b3 - __libc_start_main
[INFO] [stderr]     33:     0x55dc37606aee - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "975aede2f3371f9eebfd588f81bf35c605c0fc71188d1a21186023beae5aef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975aede2f3371f9eebfd588f81bf35c605c0fc71188d1a21186023beae5aef6f", kill_on_drop: false }`
[INFO] [stdout] 975aede2f3371f9eebfd588f81bf35c605c0fc71188d1a21186023beae5aef6f