[INFO] crate grin_pool 2.0.0 is already in cache [INFO] extracting crate grin_pool 2.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/grin_pool/2.0.0 [INFO] extracting crate grin_pool 2.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_pool/2.0.0 [INFO] validating manifest of grin_pool-2.0.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin_pool-2.0.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin_pool-2.0.0 [INFO] finished frobbing grin_pool-2.0.0 [INFO] frobbed toml for grin_pool-2.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grin_pool/2.0.0/Cargo.toml [INFO] started frobbing grin_pool-2.0.0 [INFO] finished frobbing grin_pool-2.0.0 [INFO] frobbed toml for grin_pool-2.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_pool/2.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing grin_pool-2.0.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_pool/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d66e04d76cad88f36d36ebeffc7265bc2ea09cb44af1a5c8ba8e2739dcc7810e [INFO] running `"docker" "start" "-a" "d66e04d76cad88f36d36ebeffc7265bc2ea09cb44af1a5c8ba8e2739dcc7810e"` [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 grin_core v2.0.0 [INFO] [stderr] Compiling grin_store v2.0.0 [INFO] [stderr] Compiling grin_pool v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.91s [INFO] running `"docker" "inspect" "d66e04d76cad88f36d36ebeffc7265bc2ea09cb44af1a5c8ba8e2739dcc7810e"` [INFO] running `"docker" "rm" "-f" "d66e04d76cad88f36d36ebeffc7265bc2ea09cb44af1a5c8ba8e2739dcc7810e"` [INFO] [stdout] d66e04d76cad88f36d36ebeffc7265bc2ea09cb44af1a5c8ba8e2739dcc7810e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_pool/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ff0488b573b752a0a2c85a520c4b8aceac63efdfb61860cdeb4e211927dfccb [INFO] running `"docker" "start" "-a" "7ff0488b573b752a0a2c85a520c4b8aceac63efdfb61860cdeb4e211927dfccb"` [INFO] [stderr] Compiling grin_chain v2.0.0 [INFO] [stderr] Compiling grin_pool v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.16s [INFO] running `"docker" "inspect" "7ff0488b573b752a0a2c85a520c4b8aceac63efdfb61860cdeb4e211927dfccb"` [INFO] running `"docker" "rm" "-f" "7ff0488b573b752a0a2c85a520c4b8aceac63efdfb61860cdeb4e211927dfccb"` [INFO] [stdout] 7ff0488b573b752a0a2c85a520c4b8aceac63efdfb61860cdeb4e211927dfccb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_pool/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] d3f346d2d7b3f761bdf91a5ad95a28cca7f651c7d157e830be2a431f96c6bf02 [INFO] running `"docker" "start" "-a" "d3f346d2d7b3f761bdf91a5ad95a28cca7f651c7d157e830be2a431f96c6bf02"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running /opt/crater/target/debug/deps/grin_pool-63de36cf3506f544 [INFO] [stderr] Running /opt/crater/target/debug/deps/block_building-b18a1fb2ec9f24b4 [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2019-08-24T01:52:59.329339950+00:00 INFO grin_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug [INFO] [stdout] test test_transaction_pool_block_building ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_transaction_pool_block_building stdout ---- [INFO] [stdout] cleaning output dir failed - Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] thread 'test_transaction_pool_block_building' 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:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562e7e05974b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x562e7e05974b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562e7e05974b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562e7e05974b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562e7e05974b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562e7e0593bc - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x562e7e059ebd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562e7e059a42 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x562e7e059926 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x562e7e073aad - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x562e7e073ba7 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x562e7dd78a39 - core::result::Result::expect::h7229c3892cd5ef5c [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:879 [INFO] [stdout] 12: 0x562e7dd70bd5 - grin_store::lmdb::Store::new::hf9676d1f754b1ede [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_store-2.0.0/src/lmdb.rs:93 [INFO] [stdout] 13: 0x562e7dd66b74 - grin_chain::store::ChainStore::new::he9e62bd758ddc0a6 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_chain-2.0.0/src/store.rs:48 [INFO] [stdout] 14: 0x562e7dccffaf - block_building::common::ChainAdapter::init::hc561ba9553cc94f3 [INFO] [stdout] at tests/common.rs:46 [INFO] [stdout] 15: 0x562e7dccd7ac - block_building::test_transaction_pool_block_building::hca2c207d096d2a9f [INFO] [stdout] at tests/block_building.rs:39 [INFO] [stdout] 16: 0x562e7dccd63a - block_building::test_transaction_pool_block_building::{{closure}}::h37ba340c3557d018 [INFO] [stdout] at tests/block_building.rs:31 [INFO] [stdout] 17: 0x562e7dcd6e2e - core::ops::function::FnOnce::call_once::h7982ad60f1af51c3 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 18: 0x562e7dcf0ecf - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 19: 0x562e7e05cf8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 20: 0x562e7dd0b4be - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 21: 0x562e7dd0b4be - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x562e7dd0b4be - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 23: 0x562e7dce68f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 24: 0x562e7dceab05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 25: 0x562e7dceab05 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 26: 0x562e7dceab05 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 27: 0x562e7e05cf8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 28: 0x562e7dceb102 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 29: 0x562e7dceb102 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x562e7dceb102 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 31: 0x562e7dceb102 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 32: 0x562e7e04e0cf - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 33: 0x562e7e05c6c0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 34: 0x562e7e05c6c0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 35: 0x562e7e05c6c0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 36: 0x7ff9b22444a4 - start_thread [INFO] [stdout] 37: 0x7ff9b1d6fd0f - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_transaction_pool_block_building [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 block_building' [INFO] running `"docker" "inspect" "d3f346d2d7b3f761bdf91a5ad95a28cca7f651c7d157e830be2a431f96c6bf02"` [INFO] running `"docker" "rm" "-f" "d3f346d2d7b3f761bdf91a5ad95a28cca7f651c7d157e830be2a431f96c6bf02"` [INFO] [stdout] d3f346d2d7b3f761bdf91a5ad95a28cca7f651c7d157e830be2a431f96c6bf02