[INFO] fetching crate solana-validator 0.15.0... [INFO] extracting crate solana-validator 0.15.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/solana-validator/0.15.0 [INFO] extracting crate solana-validator 0.15.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/solana-validator/0.15.0 [INFO] validating manifest of solana-validator-0.15.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of solana-validator-0.15.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing solana-validator-0.15.0 [INFO] finished frobbing solana-validator-0.15.0 [INFO] frobbed toml for solana-validator-0.15.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/solana-validator/0.15.0/Cargo.toml [INFO] started frobbing solana-validator-0.15.0 [INFO] finished frobbing solana-validator-0.15.0 [INFO] frobbed toml for solana-validator-0.15.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/solana-validator/0.15.0/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking solana-validator-0.15.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/solana-validator/0.15.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9ab2490130bf7c8af4d0e1ad4979b07206b31a7741ef37ee2012543cae475e27 [INFO] running `"docker" "start" "-a" "9ab2490130bf7c8af4d0e1ad4979b07206b31a7741ef37ee2012543cae475e27"` [INFO] [stderr] Compiling solana v0.15.3 [INFO] [stderr] Compiling bv v0.11.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking core_affinity v0.5.9 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Checking solana-logger v0.15.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking bincode v1.1.4 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking jsonrpc-core v11.0.0 [INFO] [stderr] Checking jsonrpc-core v10.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking jsonrpc-pubsub v11.0.0 [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 phf_codegen v0.7.24 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking jsonrpc-server-utils v11.0.0 [INFO] [stderr] Checking solana-netutil v0.15.3 [INFO] [stderr] Compiling jsonrpc-derive v11.0.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling sys-info v0.5.7 [INFO] [stderr] Compiling reed-solomon-erasure v3.1.1 [INFO] [stderr] Checking jsonrpc-ws-server v11.0.0 [INFO] [stderr] Checking jsonrpc-http-server v11.0.0 [INFO] [stderr] Compiling curve25519-dalek v1.2.1 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] error: failed to run custom build command for `solana v0.15.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/solana-13265d05454be894/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to create /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/target/perf-libs: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana-0.15.3/build.rs:21:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d852de958b - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d852de958b - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d852de958b - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55d852de958b - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55d852de958b - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55d852de9267 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55d852de9c50 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55d852de97d2 - std::panicking::continue_panic_fmt::h94bd84d5bf32c833 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55d852de971f - std::panicking::begin_panic_fmt::hd0bcc12fdd0dd8fa [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55d852ddaec9 - build_script_build::main::{{closure}}::h16dd17c2f1ee9cc2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana-0.15.3/build.rs:21 [INFO] [stderr] 10: 0x55d852dddc46 - core::result::Result::unwrap_or_else::h8278f289e1838a78 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x55d852dda624 - build_script_build::main::hf013acfe5486b635 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana-0.15.3/build.rs:19 [INFO] [stderr] 12: 0x55d852ddc670 - std::rt::lang_start::{{closure}}::h3200336185718241 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x55d852de96a3 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 14: 0x55d852de96a3 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55d852deb4fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x55d852dea15d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55d852dea15d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 18: 0x55d852dea15d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55d852ddc649 - std::rt::lang_start::h1bd74eba335cbe37 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55d852ddaf1a - main [INFO] [stderr] 21: 0x7f2780d7c2e1 - __libc_start_main [INFO] [stderr] 22: 0x55d852dda27a - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9ab2490130bf7c8af4d0e1ad4979b07206b31a7741ef37ee2012543cae475e27"` [INFO] running `"docker" "rm" "-f" "9ab2490130bf7c8af4d0e1ad4979b07206b31a7741ef37ee2012543cae475e27"` [INFO] [stdout] 9ab2490130bf7c8af4d0e1ad4979b07206b31a7741ef37ee2012543cae475e27