[INFO] cloning repository https://github.com/GlitterIsMe/MyKVServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GlitterIsMe/MyKVServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlitterIsMe%2FMyKVServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlitterIsMe%2FMyKVServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 211943e7e5e76f2a3ae70c22968a3c0bbe793e12
[INFO] checking GlitterIsMe/MyKVServer against master#39d8d3ab6a880179ef12b5d11414d940711ed422 for pr-87316
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlitterIsMe%2FMyKVServer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GlitterIsMe/MyKVServer on toolchain 39d8d3ab6a880179ef12b5d11414d940711ed422
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GlitterIsMe/MyKVServer
[INFO] finished tweaking git repo https://github.com/GlitterIsMe/MyKVServer
[INFO] tweaked toml for git repo https://github.com/GlitterIsMe/MyKVServer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/GlitterIsMe/MyKVServer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987f057b09e68041afdd3f33d2c84e898ee1ba5aa8a66817bf26d156a748c728
[INFO] running `Command { std: "docker" "start" "-a" "987f057b09e68041afdd3f33d2c84e898ee1ba5aa8a66817bf26d156a748c728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987f057b09e68041afdd3f33d2c84e898ee1ba5aa8a66817bf26d156a748c728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987f057b09e68041afdd3f33d2c84e898ee1ba5aa8a66817bf26d156a748c728", kill_on_drop: false }`
[INFO] [stdout] 987f057b09e68041afdd3f33d2c84e898ee1ba5aa8a66817bf26d156a748c728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30a663362a8f84194cda6af26b8183eb0703738c17ef355c7e00dcbe035f7530
[INFO] running `Command { std: "docker" "start" "-a" "30a663362a8f84194cda6af26b8183eb0703738c17ef355c7e00dcbe035f7530", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling protobuf v2.4.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling protoc v2.4.0
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]    Compiling cmake v0.1.35
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling grpcio-sys v0.4.4
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking stopwatch v0.0.7
[INFO] [stderr]    Compiling protobuf-codegen v2.4.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling grpcio-compiler v0.4.3
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling protoc-grpcio v1.0.1
[INFO] [stderr]    Compiling kv_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `kv_server v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/kv_server-5db7f8f348e7537b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/protos
[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: failure::backtrace::internal::InternalBacktrace::new::h245c07768d663b4c (0x55fe51bd901a)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]      1: failure::backtrace::Backtrace::new::hd9fed3ca161211d6 (0x55fe51bd7ae7)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]      2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::hc70a8bb78feccb4f (0x55fe51b9944e)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]      3: <failure::error::Error as core::convert::From<F>>::from::hda6cfccf97a15330 (0x55fe51b987d0)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]      4: <T as core::convert::Into<U>>::into::h14b2563d0bdf18ee (0x55fe51b97460)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/convert/mod.rs:540
[INFO] [stderr]      5: failure::context::Context<D>::with_err::h30d8df8457d5175a (0x55fe51b8dc2b)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/context.rs:105
[INFO] [stderr]      6: failure::Fail::context::h1519c2ca7baf24b0 (0x55fe51b9778e)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/lib.rs:160
[INFO] [stderr]      7: <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::{{closure}}::h0c449884a359f8d6 (0x55fe51b896fe)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/result_ext.rs:164
[INFO] [stderr]      8: core::result::Result<T,E>::map_err::hc23cb8cd8dd996c5 (0x55fe51b87c58)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/result.rs:835
[INFO] [stderr]      9: <core::result::Result<T,E> as failure::result_ext::ResultExt<T,E>>::context::h65c377cb8c618e60 (0x55fe51b888fd)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/result_ext.rs:164
[INFO] [stderr]     10: protoc_grpcio::write_out_generated_files::hcc53432e211d64dc (0x55fe51b92430)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-1.0.1/src/lib.rs:91
[INFO] [stderr]     11: protoc_grpcio::compile_grpc_protos::hbc57ebca9119bd2a (0x55fe51b91a6f)
[INFO] [stderr]                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-1.0.1/src/lib.rs:260
[INFO] [stderr]     12: build_script_build::main::h41e0ad4ef18d3e9d (0x55fe51b899ac)
[INFO] [stderr]                at /opt/rustwide/workdir/build.rs:6
[INFO] [stderr]     13: core::ops::function::FnOnce::call_once::h2d17e4df28783870 (0x55fe51b8c7ca)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:227
[INFO] [stderr]     14: std::sys_common::backtrace::__rust_begin_short_backtrace::hffd3a153ffa53beb (0x55fe51b88b0d)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:125
[INFO] [stderr]     15: std::rt::lang_start::{{closure}}::h6c34a9f787d0b66f (0x55fe51b88d90)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:63
[INFO] [stderr]     16: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h61bcc1dec5918b7e (0x55fe51e22069)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:259
[INFO] [stderr]         std::panicking::try::do_call::h672d24f85ce22db4
[INFO] [stderr]                at library/std/src/panicking.rs:401
[INFO] [stderr]         std::panicking::try::he383e7ef11604e58
[INFO] [stderr]                at library/std/src/panicking.rs:365
[INFO] [stderr]         std::panic::catch_unwind::h502ac6058961e393
[INFO] [stderr]                at library/std/src/panic.rs:434
[INFO] [stderr]         std::rt::lang_start_internal::{{closure}}::h851ee37bb5d99fdf
[INFO] [stderr]                at library/std/src/rt.rs:45
[INFO] [stderr]         std::panicking::try::do_call::h84f41bb3453bbd14
[INFO] [stderr]                at library/std/src/panicking.rs:401
[INFO] [stderr]         std::panicking::try::h969c45dbbf2e4c94
[INFO] [stderr]                at library/std/src/panicking.rs:365
[INFO] [stderr]         std::panic::catch_unwind::he40b1a4614f73e03
[INFO] [stderr]                at library/std/src/panic.rs:434
[INFO] [stderr]         std::rt::lang_start_internal::h0fbab25cccdb30d8
[INFO] [stderr]                at library/std/src/rt.rs:45
[INFO] [stderr]     17: std::rt::lang_start::h3dfd026f24f97b0d (0x55fe51b88d5f)
[INFO] [stderr]                at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:62
[INFO] [stderr]     18: main (0x55fe51b89a0b)
[INFO] [stderr]     19: __libc_start_main (0x7f25f067f0b2)
[INFO] [stderr]     20: _start (0x55fe51b83b9d)
[INFO] [stderr]     21: <unknown> (0x0)
[INFO] [stderr] 
[INFO] [stderr]   failed to create "src/protos/kvserver_grpc.rs"
[INFO] [stderr] 
[INFO] [stderr]   failed to write generated grpc definitions', build.rs:7:10
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55fe51e1f530 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55fe51e1f530 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55fe51e1f530 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55fe51e1f530 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hcc0746f004a9b7ef
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55fe51e438bc - core::fmt::write::h9a6d9c74526a6c1b
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]      5:     0x55fe51e1cf75 - std::io::Write::write_fmt::h23dab4cc9ce72ee2
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]      6:     0x55fe51e2149b - std::sys_common::backtrace::_print::h173dc702502d65d2
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55fe51e2149b - std::sys_common::backtrace::print::h61bd27c4742ba817
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55fe51e2149b - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55fe51e20f71 - std::panicking::default_hook::h0538e728ee080db0
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55fe51e21b64 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55fe51e21647 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:519:13
[INFO] [stderr]     12:     0x55fe51e1fa2c - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55fe51e215a9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55fe51b833e1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55fe51b834d3 - core::result::unwrap_failed::he898b02f57993c42
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/result.rs:1599:5
[INFO] [stderr]     16:     0x55fe51b873cb - core::result::Result<T,E>::expect::hf102e80d1b569da6
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/result.rs:1241:23
[INFO] [stderr]     17:     0x55fe51b899d9 - build_script_build::main::h41e0ad4ef18d3e9d
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:6:5
[INFO] [stderr]     18:     0x55fe51b8c7cb - core::ops::function::FnOnce::call_once::h2d17e4df28783870
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x55fe51b88b0e - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd3a153ffa53beb
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     20:     0x55fe51b88d91 - std::rt::lang_start::{{closure}}::h6c34a9f787d0b66f
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:63:18
[INFO] [stderr]     21:     0x55fe51e2206a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h61bcc1dec5918b7e
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x55fe51e2206a - std::panicking::try::do_call::h672d24f85ce22db4
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:401:40
[INFO] [stderr]     23:     0x55fe51e2206a - std::panicking::try::he383e7ef11604e58
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:365:19
[INFO] [stderr]     24:     0x55fe51e2206a - std::panic::catch_unwind::h502ac6058961e393
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panic.rs:434:14
[INFO] [stderr]     25:     0x55fe51e2206a - std::rt::lang_start_internal::{{closure}}::h851ee37bb5d99fdf
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:45:48
[INFO] [stderr]     26:     0x55fe51e2206a - std::panicking::try::do_call::h84f41bb3453bbd14
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:401:40
[INFO] [stderr]     27:     0x55fe51e2206a - std::panicking::try::h969c45dbbf2e4c94
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panicking.rs:365:19
[INFO] [stderr]     28:     0x55fe51e2206a - std::panic::catch_unwind::he40b1a4614f73e03
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/panic.rs:434:14
[INFO] [stderr]     29:     0x55fe51e2206a - std::rt::lang_start_internal::h0fbab25cccdb30d8
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:45:20
[INFO] [stderr]     30:     0x55fe51b88d60 - std::rt::lang_start::h3dfd026f24f97b0d
[INFO] [stderr]                                  at /rustc/39d8d3ab6a880179ef12b5d11414d940711ed422/library/std/src/rt.rs:62:5
[INFO] [stderr]     31:     0x55fe51b89a0c - main
[INFO] [stderr]     32:     0x7f25f067f0b3 - __libc_start_main
[INFO] [stderr]     33:     0x55fe51b83b9e - _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" "30a663362a8f84194cda6af26b8183eb0703738c17ef355c7e00dcbe035f7530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a663362a8f84194cda6af26b8183eb0703738c17ef355c7e00dcbe035f7530", kill_on_drop: false }`
[INFO] [stdout] 30a663362a8f84194cda6af26b8183eb0703738c17ef355c7e00dcbe035f7530