[INFO] fetching crate grinbot_keybase_service 0.1.0-alpha.1... [INFO] testing grinbot_keybase_service-0.1.0-alpha.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate grinbot_keybase_service 0.1.0-alpha.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate grinbot_keybase_service 0.1.0-alpha.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate grinbot_keybase_service 0.1.0-alpha.1 [INFO] finished tweaking crates.io crate grinbot_keybase_service 0.1.0-alpha.1 [INFO] tweaked toml for crates.io crate grinbot_keybase_service 0.1.0-alpha.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a646b288ec074208e4d9cc2b653301637e623fca2bacc5953b21112a3ecc52f8 [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" "a646b288ec074208e4d9cc2b653301637e623fca2bacc5953b21112a3ecc52f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a646b288ec074208e4d9cc2b653301637e623fca2bacc5953b21112a3ecc52f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a646b288ec074208e4d9cc2b653301637e623fca2bacc5953b21112a3ecc52f8", kill_on_drop: false }` [INFO] [stdout] a646b288ec074208e4d9cc2b653301637e623fca2bacc5953b21112a3ecc52f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09bc5e646801c188c739a439a450d9a1d0d2296ffc9a6f855fe67a1ef59c7a71 [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" "09bc5e646801c188c739a439a450d9a1d0d2296ffc9a6f855fe67a1ef59c7a71", 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] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling askama_escape v0.2.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling redux-rs v0.1.0 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.10 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling ripemd160 v0.7.0 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling zip v0.5.9 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling pbkdf2 v0.2.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling jsonrpc-core v10.1.0 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling askama_shared v0.8.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling ct-logs v0.6.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling avdl-serde-code-generator v0.1.1 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling rustls-native-certs v0.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling easy-jsonrpc-proc-macro-mw v0.5.1 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling askama_derive v0.8.0 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Compiling keybase-protocol v0.1.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] error: failed to run custom build command for `keybase-protocol v0.1.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/keybase-protocol-4d2b1e9c86c0bbc9/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=keybase-protocol/ [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keybase-protocol-0.1.1/build.rs:76:66 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c661e33b50 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55c661e33b50 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c661e33b50 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55c661e33b50 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55c661e4e58c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55c661e30f42 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x55c661e35ed5 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55c661e35ed5 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55c661e35ed5 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55c661e35b78 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55c661e36671 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x55c661e361b7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x55c661e3400c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55c661e36119 - rust_begin_unwind [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x55c661e4d931 - core::panicking::panic_fmt::ha0bb065d9a260792 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55c661e4d753 - core::option::expect_none_failed::h7e1dd0a94971eb61 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55c661bdac83 - core::result::Result::unwrap::hc72bdcee50af8a71 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x55c661be2ed6 - build_script_build::main::hde037061907c781b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keybase-protocol-0.1.1/build.rs:76:3 [INFO] [stderr] 18: 0x55c661be7b5b - core::ops::function::FnOnce::call_once::h5b46379df424d2d3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55c661be933e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1dbe91bdd4a27902 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55c661bdb981 - std::rt::lang_start::{{closure}}::h434644b3f5bb75fe [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55c661e36a97 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55c661e36a97 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x55c661e36a97 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x55c661e36a97 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x55c661e36a97 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55c661bdb957 - std::rt::lang_start::hdc0c58a4a0109bf6 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55c661be35fa - main [INFO] [stderr] 28: 0x7fa826e8b0b3 - __libc_start_main [INFO] [stderr] 29: 0x55c661bca0be - _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" "09bc5e646801c188c739a439a450d9a1d0d2296ffc9a6f855fe67a1ef59c7a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09bc5e646801c188c739a439a450d9a1d0d2296ffc9a6f855fe67a1ef59c7a71", kill_on_drop: false }` [INFO] [stdout] 09bc5e646801c188c739a439a450d9a1d0d2296ffc9a6f855fe67a1ef59c7a71