[INFO] cloning repository https://github.com/MovingGauteng/shorty-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MovingGauteng/shorty-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMovingGauteng%2Fshorty-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMovingGauteng%2Fshorty-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70c1674a050c0bf8a1c6d1fc3de2a8d52792aa1c [INFO] documenting MovingGauteng/shorty-rs against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMovingGauteng%2Fshorty-rs" "/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/MovingGauteng/shorty-rs on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MovingGauteng/shorty-rs [INFO] finished tweaking git repo https://github.com/MovingGauteng/shorty-rs [INFO] tweaked toml for git repo https://github.com/MovingGauteng/shorty-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/MovingGauteng/shorty-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62abd3327a0e56689e3ce629abdd76ef469e8cf2710ee608e1e09a96a3ad6638 [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" "62abd3327a0e56689e3ce629abdd76ef469e8cf2710ee608e1e09a96a3ad6638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62abd3327a0e56689e3ce629abdd76ef469e8cf2710ee608e1e09a96a3ad6638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62abd3327a0e56689e3ce629abdd76ef469e8cf2710ee608e1e09a96a3ad6638", kill_on_drop: false }` [INFO] [stdout] 62abd3327a0e56689e3ce629abdd76ef469e8cf2710ee608e1e09a96a3ad6638 [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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4781c1dcd5558b738816dbc54106360c15b4d1dc61ef8d0b0df35a526ab0783 [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" "f4781c1dcd5558b738816dbc54106360c15b4d1dc61ef8d0b0df35a526ab0783", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking semver v0.8.0 [INFO] [stderr] Compiling codegen v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling hyper v0.12.32 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tower-service v0.2.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Checking tower-layer v0.1.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking tower-util v0.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking http-connection v0.1.0 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking tower-http-util v0.1.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking bson v0.13.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking tower-hyper v0.1.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Checking tower-grpc v0.1.0 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking mongodb v0.3.12 [INFO] [stderr] Compiling tower-grpc-build v0.1.0 [INFO] [stderr] Compiling shorty-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `shorty-rs v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/shorty-rs-cb6d4dd86750a717/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Starting build [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protobuf compilation failed: Read-only file system (os error 30)', build.rs:13:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5613263b6ea5 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5613263b6ea5 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5613263b6ea5 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5613263b6ea5 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5613263dafcc - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5613263b3d42 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5613263b98a0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5613263b98a0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5613263b98a0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5613263b95ec - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x5613263b9ee3 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5613263b9adb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x5613263b9a4b - std::panicking::begin_panic_fmt::h905a6d44880d49ef [INFO] [stderr] at src/libstd/panicking.rs:391 [INFO] [stderr] 13: 0x56132626ce56 - build_script_build::main::{{closure}}::hf82c9ae8b819242f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:13 [INFO] [stderr] 14: 0x561326240701 - core::result::Result::unwrap_or_else::h910a51406fa8c309 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:853 [INFO] [stderr] 15: 0x56132626cd37 - build_script_build::main::h7d8213c5a5cc462c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9 [INFO] [stderr] 16: 0x56132625697b - std::rt::lang_start::{{closure}}::h74611cf96e366c93 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5613263ba2b3 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5613263ba2b3 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x5613263ba2b3 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x5613263ba2b3 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5613263ba2b3 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x561326256957 - std::rt::lang_start::hfd9c4e02ca2628b6 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56132626ce9a - main [INFO] [stderr] 24: 0x7f4a459990b3 - __libc_start_main [INFO] [stderr] 25: 0x5613262381ae - _start [INFO] [stderr] 26: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f4781c1dcd5558b738816dbc54106360c15b4d1dc61ef8d0b0df35a526ab0783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4781c1dcd5558b738816dbc54106360c15b4d1dc61ef8d0b0df35a526ab0783", kill_on_drop: false }` [INFO] [stdout] f4781c1dcd5558b738816dbc54106360c15b4d1dc61ef8d0b0df35a526ab0783