[INFO] crate rsdb 0.12.1 is already in cache [INFO] extracting crate rsdb 0.12.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rsdb/0.12.1 [INFO] extracting crate rsdb 0.12.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsdb/0.12.1 [INFO] validating manifest of rsdb-0.12.1 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 rsdb-0.12.1 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 rsdb-0.12.1 [INFO] finished frobbing rsdb-0.12.1 [INFO] frobbed toml for rsdb-0.12.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rsdb/0.12.1/Cargo.toml [INFO] started frobbing rsdb-0.12.1 [INFO] finished frobbing rsdb-0.12.1 [INFO] frobbed toml for rsdb-0.12.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsdb/0.12.1/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] [stderr] Blocking waiting for file lock on package cache [INFO] testing rsdb-0.12.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsdb/0.12.1:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] c42a826c6bb4b89c736a5c3d685bb3949069654c0bd2d77779eb2f1789b8c38d [INFO] running `"docker" "start" "-a" "c42a826c6bb4b89c736a5c3d685bb3949069654c0bd2d77779eb2f1789b8c38d"` [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling coco v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling sled_sync v0.2.2 [INFO] [stderr] Compiling historian v3.0.11 [INFO] [stderr] Compiling rsdb v0.12.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.48s [INFO] running `"docker" "inspect" "c42a826c6bb4b89c736a5c3d685bb3949069654c0bd2d77779eb2f1789b8c38d"` [INFO] running `"docker" "rm" "-f" "c42a826c6bb4b89c736a5c3d685bb3949069654c0bd2d77779eb2f1789b8c38d"` [INFO] [stdout] c42a826c6bb4b89c736a5c3d685bb3949069654c0bd2d77779eb2f1789b8c38d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsdb/0.12.1:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 88b73713e125040f011612104e4eb2fc01d0afba410d6cebf8d9c0a5cf4a6158 [INFO] running `"docker" "start" "-a" "88b73713e125040f011612104e4eb2fc01d0afba410d6cebf8d9c0a5cf4a6158"` [INFO] [stderr] Compiling rsdb v0.12.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test_pagecache.rs:147:29 [INFO] [stderr] | [INFO] [stderr] 147 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/test_pagecache.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{ATOMIC_USIZE_INIT, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/test_pagecache.rs:113:39 [INFO] [stderr] | [INFO] [stderr] 113 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test_log.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 254 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test_tree.rs:205:29 [INFO] [stderr] | [INFO] [stderr] 205 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/test_log.rs:11:25 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::atomic::{ATOMIC_USIZE_INIT, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/test_log.rs:218:39 [INFO] [stderr] | [INFO] [stderr] 218 | static COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.17s [INFO] running `"docker" "inspect" "88b73713e125040f011612104e4eb2fc01d0afba410d6cebf8d9c0a5cf4a6158"` [INFO] running `"docker" "rm" "-f" "88b73713e125040f011612104e4eb2fc01d0afba410d6cebf8d9c0a5cf4a6158"` [INFO] [stdout] 88b73713e125040f011612104e4eb2fc01d0afba410d6cebf8d9c0a5cf4a6158 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsdb/0.12.1:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 0e75514d59b9dc101af999503a76142c57f6eb5c3c0781a7e6ab7f8b87e196e0 [INFO] running `"docker" "start" "-a" "0e75514d59b9dc101af999503a76142c57f6eb5c3c0781a7e6ab7f8b87e196e0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/rsdb-803563c6a3bedaf6 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test ds::radix::test_split_fanout ... ok [INFO] [stdout] test ds::dll::test_dll ... ok [INFO] [stdout] test hash::crc16::test_crc16 ... ok [INFO] [stdout] test hash::crc64::test_crc64 ... ok [INFO] [stdout] test hash::keyhash::test_hash ... ok [INFO] [stdout] test tree::bound::test_bounds ... ok [INFO] [stdout] test ds::radix::basic_functionality ... ok [INFO] [stdout] test ds::stack::basic_functionality ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test_log-37818a541397ce4b [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test more_reservations_than_buffers ... ignored [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] test concurrent_logging ... FAILED [INFO] [stdout] test test_log_aborts ... FAILED [INFO] [stdout] test non_contiguous_flush ... FAILED [INFO] [stdout] test test_log_bug_1 ... FAILED [INFO] [stdout] test test_log_iterator ... FAILED [INFO] [stdout] test test_log_bug_3 ... FAILED [INFO] [stdout] test test_log_bug_4 ... FAILED [INFO] [stdout] test test_log_bug_2 ... FAILED [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481aff9 - T as quickcheck::tester::Testable>::result::{{closure}}::h6ebad6124a0892c5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:294 [INFO] [stderr] 20: 0x5577e4805cc1 - std::sys_common::backtrace::__rust_begin_short_backtrace::he5295681a9ffe09c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a81 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h916dc48143ed8c01 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e48142e1 - as core::ops::function::FnOnce<()>>::call_once::h23b4d8b6c0b743d7 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813ebb - std::panicking::try::do_call::hd94de3691aa4a679 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481374f - std::panicking::try::h8aef460456118ec3 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e4814848 - std::panic::catch_unwind::hd83147e248a2b7b0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812517 - std::thread::Builder::spawn_unchecked::{{closure}}::he1fa6235ae46dc02 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807583 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1d7fb60507270f2c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stdout] test test_log_bug_5 ... FAILED [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stderr] thread 'safe' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577e4a196d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stderr] at src/config.rs:165 [INFO] [stderr] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stderr] at src/thread_cache.rs:44 [INFO] [stderr] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stderr] at src/config.rs:149 [INFO] [stderr] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stderr] at src/log/iobuf.rs:113 [INFO] [stderr] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stderr] at src/log/lss.rs:64 [INFO] [stderr] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stderr] at src/config.rs:80 [INFO] [stderr] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stderr] at tests/test_log.rs:303 [INFO] [stderr] 19: 0x5577e481a9d9 - T as quickcheck::tester::Testable>::result::shrink_failure::{{closure}}::h28238b9477001be7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:274 [INFO] [stderr] 20: 0x5577e4805bd1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f178894e67825d1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 21: 0x5577e4812a01 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h06e5efc6af827ef1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stderr] 22: 0x5577e4814351 - as core::ops::function::FnOnce<()>>::call_once::h647581ec27893fec [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stderr] 23: 0x5577e4813d8b - std::panicking::try::do_call::h926ed1b0f3ae6ca0 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stderr] 24: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 25: 0x5577e481394f - std::panicking::try::h9075aca22f388b85 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stderr] 26: 0x5577e48147c8 - std::panic::catch_unwind::h4968573b9d4cbc93 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x5577e4812217 - std::thread::Builder::spawn_unchecked::{{closure}}::hd1e669de1706d567 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stderr] 28: 0x5577e4807673 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7135959764c1671c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 29: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 30: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stderr] 31: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 32: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 33: 0x7faa7415c4a4 - start_thread [INFO] [stderr] 34: 0x7faa73c87d0f - __clone [INFO] [stderr] 35: 0x0 - [INFO] [stdout] test quickcheck_log_works ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- concurrent_logging stdout ---- [INFO] [stdout] thread 'concurrent_logging' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47fadcf - test_log::concurrent_logging::h6f124230fe4ac81f [INFO] [stdout] at tests/test_log.rs:47 [INFO] [stdout] 19: 0x5577e47facea - test_log::concurrent_logging::{{closure}}::hffdb83a540df285a [INFO] [stdout] at tests/test_log.rs:45 [INFO] [stdout] 20: 0x5577e480776e - core::ops::function::FnOnce::call_once::h16125b646a265771 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 26: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 27: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 28: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 29: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 30: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 32: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 34: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 35: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 36: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 39: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 40: 0x7faa73c87d0f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_aborts stdout ---- [INFO] [stdout] thread 'test_log_aborts' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47fc91e - test_log::test_log_aborts::h1b428d29d35eb6a5 [INFO] [stdout] at tests/test_log.rs:133 [INFO] [stdout] 19: 0x5577e47fc8da - test_log::test_log_aborts::{{closure}}::h1c44646c708e3313 [INFO] [stdout] at tests/test_log.rs:132 [INFO] [stdout] 20: 0x5577e480792e - core::ops::function::FnOnce::call_once::hd566612097853ec6 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 26: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 27: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 28: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 29: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 30: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 32: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 34: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 35: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 36: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 39: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 40: 0x7faa73c87d0f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- non_contiguous_flush stdout ---- [INFO] [stdout] thread 'non_contiguous_flush' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47fa996 - test_log::non_contiguous_flush::hae1c4a6fcd8bef77 [INFO] [stdout] at tests/test_log.rs:35 [INFO] [stdout] 19: 0x5577e47fa93a - test_log::non_contiguous_flush::{{closure}}::h99979abed1ccd90b [INFO] [stdout] at tests/test_log.rs:33 [INFO] [stdout] 20: 0x5577e480786e - core::ops::function::FnOnce::call_once::h5f75c8c442b7d787 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 26: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 27: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 28: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 29: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 30: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 32: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 34: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 35: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 36: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 39: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 40: 0x7faa73c87d0f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_bug_1 stdout ---- [INFO] [stdout] thread 'test_log_bug_1' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stdout] at tests/test_log.rs:303 [INFO] [stdout] 19: 0x5577e47fe6b1 - test_log::test_log_bug_1::h52ba89f5df75fbe7 [INFO] [stdout] at tests/test_log.rs:380 [INFO] [stdout] 20: 0x5577e47fe31a - test_log::test_log_bug_1::{{closure}}::hf0cec245ea579e0e [INFO] [stdout] at tests/test_log.rs:377 [INFO] [stdout] 21: 0x5577e48076ee - core::ops::function::FnOnce::call_once::h113455fc67f11a54 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 30: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 41: 0x7faa73c87d0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_iterator stdout ---- [INFO] [stdout] thread 'test_log_iterator' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47fca0f - test_log::test_log_iterator::h51755281a130b86b [INFO] [stdout] at tests/test_log.rs:180 [INFO] [stdout] 19: 0x5577e47fc9ba - test_log::test_log_iterator::{{closure}}::h450fde817dfa58e4 [INFO] [stdout] at tests/test_log.rs:179 [INFO] [stdout] 20: 0x5577e48078ee - core::ops::function::FnOnce::call_once::hc76d1ea5961fbf5e [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 22: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 26: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 27: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 28: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 29: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 30: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 31: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 32: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 34: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 35: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 36: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 39: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 40: 0x7faa73c87d0f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_bug_3 stdout ---- [INFO] [stdout] thread 'test_log_bug_3' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stdout] at tests/test_log.rs:303 [INFO] [stdout] 19: 0x5577e47fea17 - test_log::test_log_bug_3::h2c0341452b830969 [INFO] [stdout] at tests/test_log.rs:410 [INFO] [stdout] 20: 0x5577e47fe8ba - test_log::test_log_bug_3::{{closure}}::h3ee87349b1d81aca [INFO] [stdout] at tests/test_log.rs:404 [INFO] [stdout] 21: 0x5577e48077ae - core::ops::function::FnOnce::call_once::h25413f314ec959b8 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 30: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 41: 0x7faa73c87d0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_bug_4 stdout ---- [INFO] [stdout] thread 'test_log_bug_4' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stdout] at tests/test_log.rs:303 [INFO] [stdout] 19: 0x5577e47feba7 - test_log::test_log_bug_4::h141f1e363e5206bd [INFO] [stdout] at tests/test_log.rs:422 [INFO] [stdout] 20: 0x5577e47fea4a - test_log::test_log_bug_4::{{closure}}::ha0c4ec41a55b05d5 [INFO] [stdout] at tests/test_log.rs:416 [INFO] [stdout] 21: 0x5577e480796e - core::ops::function::FnOnce::call_once::he6a7c07daf87c036 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 30: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 41: 0x7faa73c87d0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_bug_2 stdout ---- [INFO] [stdout] thread 'test_log_bug_2' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stdout] at tests/test_log.rs:303 [INFO] [stdout] 19: 0x5577e47fe889 - test_log::test_log_bug_2::h637dd9740af554ce [INFO] [stdout] at tests/test_log.rs:398 [INFO] [stdout] 20: 0x5577e47fe72a - test_log::test_log_bug_2::{{closure}}::hf0572b93c7cff63b [INFO] [stdout] at tests/test_log.rs:392 [INFO] [stdout] 21: 0x5577e480782e - core::ops::function::FnOnce::call_once::h547bbc8f78132461 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 30: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 41: 0x7faa73c87d0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_log_bug_5 stdout ---- [INFO] [stdout] thread 'test_log_bug_5' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4a19cf2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577e4a19bd6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5577e4a3058d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5577e4877598 - core::result::unwrap_failed::hf1bfeae85ed547fb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5577e487923c - core::result::Result::unwrap::h5154b0c015c42f20 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5577e4860621 - rsdb::config::ConfigInner::cached_file::{{closure}}::h513df51b5424a808 [INFO] [stdout] at src/config.rs:165 [INFO] [stdout] 13: 0x5577e4861813 - rsdb::thread_cache::ThreadCache::get_or_else::h08098cde23b74b99 [INFO] [stdout] at src/thread_cache.rs:44 [INFO] [stdout] 14: 0x5577e4860479 - rsdb::config::ConfigInner::cached_file::hdb6ec2120f021a40 [INFO] [stdout] at src/config.rs:149 [INFO] [stdout] 15: 0x5577e486a8a9 - rsdb::log::iobuf::IoBufs::new::hdf0232d6711d83c7 [INFO] [stdout] at src/log/iobuf.rs:113 [INFO] [stdout] 16: 0x5577e488047f - rsdb::log::lss::LockFreeLog::start_system::ha919183d6a5df1f8 [INFO] [stdout] at src/log/lss.rs:64 [INFO] [stdout] 17: 0x5577e4860438 - rsdb::config::Config::log::h9917d05c4ce6674d [INFO] [stdout] at src/config.rs:80 [INFO] [stdout] 18: 0x5577e47f9233 - test_log::prop_log_works::h6085dc6429f104ed [INFO] [stdout] at tests/test_log.rs:303 [INFO] [stdout] 19: 0x5577e47fee9c - test_log::test_log_bug_5::he468f4593fee51fe [INFO] [stdout] at tests/test_log.rs:432 [INFO] [stdout] 20: 0x5577e47febda - test_log::test_log_bug_5::{{closure}}::h8c01bb3b08afd5b7 [INFO] [stdout] at tests/test_log.rs:428 [INFO] [stdout] 21: 0x5577e48077ee - core::ops::function::FnOnce::call_once::h343276fca5384236 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 22: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 23: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 27: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 28: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 29: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 30: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 31: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 35: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 36: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 37: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 38: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 39: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 40: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 41: 0x7faa73c87d0f - __clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- quickcheck_log_works stdout ---- [INFO] [stdout] thread 'quickcheck_log_works' panicked at '[quickcheck] TEST FAILED (runtime error). Arguments: (OpVec { ops: [] }) [INFO] [stdout] Error: "called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: \"Read-only file system\" }"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.2.27/src/tester.rs:116:28 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577e4a199fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577e4a199fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577e4a199fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577e4a199fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577e4a199fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5577e4a1966a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5577e4a1a170 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577e4812e83 - std::panicking::begin_panic::h79ef6599cbad5890 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x5577e48195e8 - quickcheck::tester::QuickCheck::quickcheck::ha8c119ba7ee90618 [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:4 [INFO] [stdout] 9: 0x5577e47fe29c - test_log::quickcheck_log_works::hef2acc8122758fc8 [INFO] [stdout] at tests/test_log.rs:369 [INFO] [stdout] 10: 0x5577e47fe1ba - test_log::quickcheck_log_works::{{closure}}::h9fc3f88ff69ece58 [INFO] [stdout] at tests/test_log.rs:368 [INFO] [stdout] 11: 0x5577e48078ae - core::ops::function::FnOnce::call_once::h8a2b3ce7242f9f6a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x5577e482734f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x5577e4841948 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x5577e4841948 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x5577e4841948 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x5577e481c7c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x5577e4820945 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x5577e4820945 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x5577e4820945 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x5577e4a1ccaa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x5577e4820f82 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x5577e4820f82 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5577e4820f82 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x5577e4820f82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x5577e4a0ed3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5577e4a1c370 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x5577e4a1c370 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x5577e4a1c370 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7faa7415c4a4 - start_thread [INFO] [stdout] 31: 0x7faa73c87d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] concurrent_logging [INFO] [stdout] non_contiguous_flush [INFO] [stdout] quickcheck_log_works [INFO] [stdout] test_log_aborts [INFO] [stdout] test_log_bug_1 [INFO] [stdout] test_log_bug_2 [INFO] [stdout] test_log_bug_3 [INFO] [stdout] test_log_bug_4 [INFO] [stdout] test_log_bug_5 [INFO] [stdout] test_log_iterator [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 10 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test_log' [INFO] running `"docker" "inspect" "0e75514d59b9dc101af999503a76142c57f6eb5c3c0781a7e6ab7f8b87e196e0"` [INFO] running `"docker" "rm" "-f" "0e75514d59b9dc101af999503a76142c57f6eb5c3c0781a7e6ab7f8b87e196e0"` [INFO] [stdout] 0e75514d59b9dc101af999503a76142c57f6eb5c3c0781a7e6ab7f8b87e196e0