[INFO] fetching crate grin_pool 2.0.0... [INFO] extracting crate grin_pool 2.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/grin_pool/2.0.0 [INFO] extracting crate grin_pool 2.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grin_pool/2.0.0 [INFO] validating manifest of grin_pool-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_pool-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_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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/grin_pool/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_pool-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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] cbd982d50283b28660f1d612d0d6eea62bd3e581f956e5303e32cedbf1f34863 [INFO] running `"docker" "start" "-a" "cbd982d50283b28660f1d612d0d6eea62bd3e581f956e5303e32cedbf1f34863"` [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 parking_lot_core v0.3.1 [INFO] [stderr] Compiling zip v0.4.2 [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 pbkdf2 v0.2.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.7 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling bindgen v0.37.4 [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_pool v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `"docker" "inspect" "cbd982d50283b28660f1d612d0d6eea62bd3e581f956e5303e32cedbf1f34863"` [INFO] running `"docker" "rm" "-f" "cbd982d50283b28660f1d612d0d6eea62bd3e581f956e5303e32cedbf1f34863"` [INFO] [stdout] cbd982d50283b28660f1d612d0d6eea62bd3e581f956e5303e32cedbf1f34863 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 038ca0f6cd1ac0d2c8926a0334cb77ff1bf23af3ccf4a4fbf882a76ffb39b41b [INFO] running `"docker" "start" "-a" "038ca0f6cd1ac0d2c8926a0334cb77ff1bf23af3ccf4a4fbf882a76ffb39b41b"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [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 24.76s [INFO] running `"docker" "inspect" "038ca0f6cd1ac0d2c8926a0334cb77ff1bf23af3ccf4a4fbf882a76ffb39b41b"` [INFO] running `"docker" "rm" "-f" "038ca0f6cd1ac0d2c8926a0334cb77ff1bf23af3ccf4a4fbf882a76ffb39b41b"` [INFO] [stdout] 038ca0f6cd1ac0d2c8926a0334cb77ff1bf23af3ccf4a4fbf882a76ffb39b41b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] f6dbec5bbe1b117d766184b75fc4284b625be0bb633e8bb1f1269ff06ab4d015 [INFO] running `"docker" "start" "-a" "f6dbec5bbe1b117d766184b75fc4284b625be0bb633e8bb1f1269ff06ab4d015"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running /opt/crater/target/debug/deps/grin_pool-024173d8e06d21d1 [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/block_building-820b5ea63fa8ed5f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2019-08-03T15:38:49.154409177+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:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55dbe6e6a443 - 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: 0x55dbe6e656bb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55dbe6e69136 - 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: 0x55dbe6e68e5e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55dbe6e6983f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55dbe6e693c1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55dbe6e692a5 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55dbe6e7f36c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55dbe6d21da7 - core::result::unwrap_failed::h180abf7263a79835 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55dbe6b81cc9 - core::result::Result::expect::h7383d62fc887cf20 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stdout] 10: 0x55dbe6b7d600 - grin_store::lmdb::Store::new::h4272a357b39e0c3d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_store-2.0.0/src/lmdb.rs:93 [INFO] [stdout] 11: 0x55dbe6b7301c - grin_chain::store::ChainStore::new::hddb31162fad2a380 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_chain-2.0.0/src/store.rs:48 [INFO] [stdout] 12: 0x55dbe6ada28e - block_building::common::ChainAdapter::init::h305fbe4d1fc2c24f [INFO] [stdout] at tests/common.rs:46 [INFO] [stdout] 13: 0x55dbe6ad793b - block_building::test_transaction_pool_block_building::h2060c11af3e32423 [INFO] [stdout] at tests/block_building.rs:39 [INFO] [stdout] 14: 0x55dbe6ad77c9 - block_building::test_transaction_pool_block_building::{{closure}}::hab1a48bb67de399b [INFO] [stdout] at tests/block_building.rs:31 [INFO] [stdout] 15: 0x55dbe6ae05ad - core::ops::function::FnOnce::call_once::h3e54954b3e4a1fa2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55dbe6afcb1e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x55dbe6e6cd69 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 18: 0x55dbe6b17417 - 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: 0x55dbe6af1e34 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 20: 0x55dbe6af5ee4 - 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: 0x55dbe6e6cd69 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55dbe6af64f1 - 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: 0x55dbe6e5c65e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 24: 0x55dbe6e6c44f - 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: 0x7fdf16eff4a3 - start_thread [INFO] [stdout] 26: 0x7fdf16a2ad0e - __clone [INFO] [stdout] 27: 0x0 - [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test block_building' [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] running `"docker" "inspect" "f6dbec5bbe1b117d766184b75fc4284b625be0bb633e8bb1f1269ff06ab4d015"` [INFO] running `"docker" "rm" "-f" "f6dbec5bbe1b117d766184b75fc4284b625be0bb633e8bb1f1269ff06ab4d015"` [INFO] [stdout] f6dbec5bbe1b117d766184b75fc4284b625be0bb633e8bb1f1269ff06ab4d015