[INFO] fetching crate grin_p2p 2.0.0... [INFO] extracting crate grin_p2p 2.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/grin_p2p/2.0.0 [INFO] extracting crate grin_p2p 2.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grin_p2p/2.0.0 [INFO] validating manifest of grin_p2p-2.0.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin_p2p-2.0.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin_p2p-2.0.0 [INFO] finished frobbing grin_p2p-2.0.0 [INFO] frobbed toml for grin_p2p-2.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grin_p2p/2.0.0/Cargo.toml [INFO] started frobbing grin_p2p-2.0.0 [INFO] finished frobbing grin_p2p-2.0.0 [INFO] frobbed toml for grin_p2p-2.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grin_p2p/2.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing grin_p2p-2.0.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grin_p2p/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] a73079bd1583b946266adcba2e4a421dc8788818b94b7de2adfea1e9edc1b66d [INFO] running `"docker" "start" "-a" "a73079bd1583b946266adcba2e4a421dc8788818b94b7de2adfea1e9edc1b66d"` [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.7 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling ripemd160 v0.7.0 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling pbkdf2 v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling grin_util v2.0.0 [INFO] [stderr] Compiling grin_keychain v2.0.0 [INFO] [stderr] Compiling croaring-sys v0.3.9 [INFO] [stderr] Compiling croaring v0.3.9 [INFO] [stderr] Compiling grin_core v2.0.0 [INFO] [stderr] Compiling grin_store v2.0.0 [INFO] [stderr] Compiling grin_chain v2.0.0 [INFO] [stderr] Compiling grin_p2p v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `"docker" "inspect" "a73079bd1583b946266adcba2e4a421dc8788818b94b7de2adfea1e9edc1b66d"` [INFO] running `"docker" "rm" "-f" "a73079bd1583b946266adcba2e4a421dc8788818b94b7de2adfea1e9edc1b66d"` [INFO] [stdout] a73079bd1583b946266adcba2e4a421dc8788818b94b7de2adfea1e9edc1b66d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grin_p2p/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4b805c3fa1d16a17401b2d5dfbb6b52dc139bf09f98b110a0ca9698ab0a42f6c [INFO] running `"docker" "start" "-a" "4b805c3fa1d16a17401b2d5dfbb6b52dc139bf09f98b110a0ca9698ab0a42f6c"` [INFO] [stderr] Compiling grin_pool v2.0.0 [INFO] [stderr] Compiling grin_p2p v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.91s [INFO] running `"docker" "inspect" "4b805c3fa1d16a17401b2d5dfbb6b52dc139bf09f98b110a0ca9698ab0a42f6c"` [INFO] running `"docker" "rm" "-f" "4b805c3fa1d16a17401b2d5dfbb6b52dc139bf09f98b110a0ca9698ab0a42f6c"` [INFO] [stdout] 4b805c3fa1d16a17401b2d5dfbb6b52dc139bf09f98b110a0ca9698ab0a42f6c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grin_p2p/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 5dd4fe4a84129bdea094bdb05d7b33d0ce11313383d82d897fc1b9617db51d9e [INFO] running `"docker" "start" "-a" "5dd4fe4a84129bdea094bdb05d7b33d0ce11313383d82d897fc1b9617db51d9e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/crater/target/debug/deps/grin_p2p-c980bcbef9d5704a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/peer_handshake-60b24d42dbe79954 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2019-08-03T15:39:07.468756812+00:00 INFO grin_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug [INFO] [stdout] test peer_handshake ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- peer_handshake stdout ---- [INFO] [stdout] thread 'peer_handshake' panicked at 'Unable to create directory 'db_root' to store chain_data: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564b49823cd3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x564b4981e84b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x564b49821c66 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x564b4982198e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x564b4982236f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x564b49821ef1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x564b49821dd5 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x564b498390cc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x564b4973f4a7 - core::result::unwrap_failed::h180abf7263a79835 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x564b49599319 - core::result::Result::expect::h152f02d9ffa69b44 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stdout] 10: 0x564b49594650 - grin_store::lmdb::Store::new::h21c4ed2c6a431769 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_store-2.0.0/src/lmdb.rs:93 [INFO] [stdout] 11: 0x564b494ff858 - grin_p2p::store::PeerStore::new::h7e78838d7d80df7a [INFO] [stdout] at src/store.rs:119 [INFO] [stdout] 12: 0x564b4950c433 - grin_p2p::serv::Server::new::h7e73f8a29c5798a4 [INFO] [stdout] at src/serv.rs:64 [INFO] [stdout] 13: 0x564b494a1227 - peer_handshake::peer_handshake::had6faf1a18568081 [INFO] [stdout] at tests/peer_handshake.rs:53 [INFO] [stdout] 14: 0x564b494a0dd9 - peer_handshake::peer_handshake::{{closure}}::heccef98f6f381ef7 [INFO] [stdout] at tests/peer_handshake.rs:41 [INFO] [stdout] 15: 0x564b494a26cd - core::ops::function::FnOnce::call_once::h200aab808e6a7904 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x564b494b375e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x564b49826ac9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 18: 0x564b494ce057 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 19: 0x564b494a8a74 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 20: 0x564b494acb24 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 21: 0x564b49826ac9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x564b494ad131 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 23: 0x564b498121ee - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 24: 0x564b49825e8f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 25: 0x7fc889dcc4a3 - start_thread [INFO] [stdout] 26: 0x7fc8898f7d0e - __clone [INFO] [stdout] 27: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] peer_handshake [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test peer_handshake' [INFO] running `"docker" "inspect" "5dd4fe4a84129bdea094bdb05d7b33d0ce11313383d82d897fc1b9617db51d9e"` [INFO] running `"docker" "rm" "-f" "5dd4fe4a84129bdea094bdb05d7b33d0ce11313383d82d897fc1b9617db51d9e"` [INFO] [stdout] 5dd4fe4a84129bdea094bdb05d7b33d0ce11313383d82d897fc1b9617db51d9e