[INFO] cloning repository https://github.com/Diesmaster/KingDiesmastersLightClient [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diesmaster/KingDiesmastersLightClient" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesmaster%2FKingDiesmastersLightClient", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesmaster%2FKingDiesmastersLightClient'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94075621a6f2526cfe03b6d4b5e8156eb38b1914 [INFO] checking Diesmaster/KingDiesmastersLightClient against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesmaster%2FKingDiesmastersLightClient" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Diesmaster/KingDiesmastersLightClient on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Diesmaster/KingDiesmastersLightClient [INFO] finished tweaking git repo https://github.com/Diesmaster/KingDiesmastersLightClient [INFO] tweaked toml for git repo https://github.com/Diesmaster/KingDiesmastersLightClient written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Diesmaster/KingDiesmastersLightClient already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/str4d/librustzcash.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded crypto_api v0.2.2 [INFO] [stderr] Downloaded subtle v2.2.2 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded jni v0.13.1 [INFO] [stderr] Downloaded backtrace v0.3.41 [INFO] [stderr] Downloaded tokio-threadpool v0.1.17 [INFO] [stderr] Downloaded protobuf v2.8.2 [INFO] [stderr] Downloaded bs58 v0.3.0 [INFO] [stderr] Downloaded protobuf-codegen v2.8.2 [INFO] [stderr] Downloaded tokio-udp v0.1.5 [INFO] [stderr] Downloaded tokio-timer v0.2.12 [INFO] [stderr] Downloaded blake2s_simd v0.5.10 [INFO] [stderr] Downloaded tokio-sync v0.1.7 [INFO] [stderr] Downloaded tokio-executor v0.1.9 [INFO] [stderr] Downloaded tokio-uds v0.1.7 [INFO] [stderr] Downloaded cesu8 v1.1.0 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded tls-api-stub v0.1.22 [INFO] [stderr] Downloaded tokio-tls-api v0.1.22 [INFO] [stderr] Downloaded log-panics v2.0.0 [INFO] [stderr] Downloaded sct v0.5.0 [INFO] [stderr] Downloaded webpki v0.19.1 [INFO] [stderr] Downloaded tls-api v0.1.22 [INFO] [stderr] Downloaded grpc v0.6.2 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded num-bigint v0.2.5 [INFO] [stderr] Downloaded rusqlite v0.20.0 [INFO] [stderr] Downloaded webpki-roots v0.16.0 [INFO] [stderr] Downloaded tokio-timer v0.1.2 [INFO] [stderr] Downloaded httpbis v0.7.0 [INFO] [stderr] Downloaded tls-api-rustls v0.1.22 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded android_logger v0.6.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.16.0 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.8.2 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded crypto_api_chachapoly v0.2.2 [INFO] [stderr] Downloaded bech32 v0.7.2 [INFO] [stderr] Downloaded fpe v0.2.0 [INFO] [stderr] Downloaded tokio-reactor v0.1.11 [INFO] [stderr] Downloaded rustls v0.15.2 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b337aaeff2d46929e4c6abf2b5e1a672b2f17389fb51ba7777ebf021682166a0 [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" "b337aaeff2d46929e4c6abf2b5e1a672b2f17389fb51ba7777ebf021682166a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b337aaeff2d46929e4c6abf2b5e1a672b2f17389fb51ba7777ebf021682166a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b337aaeff2d46929e4c6abf2b5e1a672b2f17389fb51ba7777ebf021682166a0", kill_on_drop: false }` [INFO] [stdout] b337aaeff2d46929e4c6abf2b5e1a672b2f17389fb51ba7777ebf021682166a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcaf9a71a53a8dc2e57d98cd613605e37aeb137d00c76e51378c5b082a8f73d1 [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" "bcaf9a71a53a8dc2e57d98cd613605e37aeb137d00c76e51378c5b082a8f73d1", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking crypto_api v0.2.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking bech32 v0.7.2 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking android_log-sys v0.1.2 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking crypto_api_chachapoly v0.2.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling protobuf v2.8.2 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking android_logger v0.6.0 [INFO] [stderr] Checking log-panics v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling jni v0.13.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libsqlite3-sys v0.16.0 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Checking backtrace v0.3.41 [INFO] [stderr] Checking fpe v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling protobuf-codegen v2.8.2 [INFO] [stderr] Compiling protobuf-codegen-pure v2.8.2 [INFO] [stderr] Compiling ff_derive v0.4.0 (https://github.com/str4d/librustzcash.git?branch=decrypt_and_store_tx#24ab2ed1) [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling zcash_client_backend v0.1.0 (https://github.com/str4d/librustzcash.git?branch=decrypt_and_store_tx#24ab2ed1) [INFO] [stderr] Checking ff v0.5.0 (https://github.com/str4d/librustzcash.git?branch=decrypt_and_store_tx#24ab2ed1) [INFO] [stderr] Checking group v0.2.0 (https://github.com/str4d/librustzcash.git?branch=decrypt_and_store_tx#24ab2ed1) [INFO] [stderr] error: failed to run custom build command for `zcash_client_backend v0.1.0 (https://github.com/str4d/librustzcash.git?branch=decrypt_and_store_tx#24ab2ed1)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/zcash_client_backend-530c85e1edc5f2de/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" }', /opt/rustwide/cargo-home/git/checkouts/librustzcash-62184a2f30b52083/24ab2ed/zcash_client_backend/build.rs:10:6 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55869597b670 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55869597b670 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55869597b670 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55869597b670 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55869599a9cc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x558695979922 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55869597d79d - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55869597d79d - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55869597d79d - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55869597d448 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55869597de21 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55869597d9c9 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55869597bafc - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55869597d989 - rust_begin_unwind [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x5586959988a1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x5586959986c3 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x5586956cb1ff - core::result::Result::expect::hda6ede2aba278dab [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/result.rs:933 [INFO] [stderr] 17: 0x5586956cb3fc - build_script_build::main::hafc9365ba8da963b [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/librustzcash-62184a2f30b52083/24ab2ed/zcash_client_backend/build.rs:4 [INFO] [stderr] 18: 0x5586956cb31b - core::ops::function::FnOnce::call_once::h991d2ec4862e7ed9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x5586956cb27e - std::sys_common::backtrace::__rust_begin_short_backtrace::he2ea109c499110a1 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x5586956cb4b1 - std::rt::lang_start::{{closure}}::h18cde173d9fcf9d2 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55869597e247 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x55869597e247 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x55869597e247 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x55869597e247 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x55869597e247 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x5586956cb487 - std::rt::lang_start::h599b5ef2eee3650a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x5586956cb43a - main [INFO] [stderr] 28: 0x7f59d3bca0b3 - __libc_start_main [INFO] [stderr] 29: 0x5586956cb0be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bcaf9a71a53a8dc2e57d98cd613605e37aeb137d00c76e51378c5b082a8f73d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcaf9a71a53a8dc2e57d98cd613605e37aeb137d00c76e51378c5b082a8f73d1", kill_on_drop: false }` [INFO] [stdout] bcaf9a71a53a8dc2e57d98cd613605e37aeb137d00c76e51378c5b082a8f73d1