[INFO] cloning repository https://github.com/Start9Labs/start-fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Start9Labs/start-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aba7551f2e21b2ab09d1800a0c71c471d606a74a
[INFO] testing Start9Labs/start-fs against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStart9Labs%2Fstart-fs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Start9Labs/start-fs
[INFO] finished tweaking git repo https://github.com/Start9Labs/start-fs
[INFO] tweaked toml for git repo https://github.com/Start9Labs/start-fs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Start9Labs/start-fs on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Start9Labs/start-fs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8d95701d2346a20024396626cff25fc431acb0ea78786d59499a6c43ce6a206
[INFO] running `Command { std: "docker" "start" "-a" "b8d95701d2346a20024396626cff25fc431acb0ea78786d59499a6c43ce6a206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d95701d2346a20024396626cff25fc431acb0ea78786d59499a6c43ce6a206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d95701d2346a20024396626cff25fc431acb0ea78786d59499a6c43ce6a206", kill_on_drop: false }`
[INFO] [stdout] b8d95701d2346a20024396626cff25fc431acb0ea78786d59499a6c43ce6a206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dd2f6d03e70ef5d1cdcb42767dfafed33fe1f27ce420ea407f62a246eba057e
[INFO] running `Command { std: "docker" "start" "-a" "7dd2f6d03e70ef5d1cdcb42767dfafed33fe1f27ce420ea407f62a246eba057e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling clap_builder v4.5.7
[INFO] [stderr]    Compiling fuser v0.14.0 (https://github.com/Start9Labs/fuser.git?rev=b6f91ac#b6f91ac6)
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.2
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling zerocopy-derive v0.7.34
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]    Compiling clap v4.5.7
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling generic-array v1.0.0
[INFO] [stderr]    Compiling imbl v3.0.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling fd-lock-rs v0.1.4
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling startos-backup-fs v0.1.0 (/opt/rustwide/workdir/backup-fs)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 3m 06s
[INFO] running `Command { std: "docker" "inspect" "7dd2f6d03e70ef5d1cdcb42767dfafed33fe1f27ce420ea407f62a246eba057e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd2f6d03e70ef5d1cdcb42767dfafed33fe1f27ce420ea407f62a246eba057e", kill_on_drop: false }`
[INFO] [stdout] 7dd2f6d03e70ef5d1cdcb42767dfafed33fe1f27ce420ea407f62a246eba057e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bce88410a7585f2bde6ffad7693aed64656c825594b662a03ca8decef129f33
[INFO] running `Command { std: "docker" "start" "-a" "4bce88410a7585f2bde6ffad7693aed64656c825594b662a03ca8decef129f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling oneshot v0.1.8
[INFO] [stderr]    Compiling test-log v0.2.16
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling startos-backup-fs v0.1.0 (/opt/rustwide/workdir/backup-fs)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 52.61s
[INFO] running `Command { std: "docker" "inspect" "4bce88410a7585f2bde6ffad7693aed64656c825594b662a03ca8decef129f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bce88410a7585f2bde6ffad7693aed64656c825594b662a03ca8decef129f33", kill_on_drop: false }`
[INFO] [stdout] 4bce88410a7585f2bde6ffad7693aed64656c825594b662a03ca8decef129f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5e5c9b4950eee99d8acb92380f3a78dd3b52ee6b9bb944af420ee86fed693ed
[INFO] running `Command { std: "docker" "start" "-a" "d5e5c9b4950eee99d8acb92380f3a78dd3b52ee6b9bb944af420ee86fed693ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/backupfs-fac246ab02732f89)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::checksum ... FAILED
[INFO] [stdout] test tests::random_access_writes ... FAILED
[INFO] [stdout] test tests::rename_immediately_before_unmount ... FAILED
[INFO] [stdout] test tests::rename_over_existing_across_remount ... FAILED
[INFO] [stdout] test tests::rename_over_existing_many_rounds ... FAILED
[INFO] [stdout] test tests::rename_over_existing_resolves ... FAILED
[INFO] [stdout] test tests::rename_over_existing_with_siblings_across_remounts ... FAILED
[INFO] [stdout] test tests::rename_over_stale_parent_reference_recovers ... FAILED
[INFO] [stdout] test tests::rmdir_after_remount_updates_parent ... FAILED
[INFO] [stdout] test tests::rmdir_heals_stale_parent_reference ... FAILED
[INFO] [stdout] test tests::rmdir_updates_parent_listing ... FAILED
[INFO] [stdout] test tests::rmrf_after_remount_updates_root ... FAILED
[INFO] [stdout] test tests::rmrf_leaves_no_orphans ... FAILED
[INFO] [stdout] test tests::sequential_writes_preserve_order ... FAILED
[INFO] [stdout] test tests::fsync_on_dirfd_reaches_handler_and_flushes ... FAILED
[INFO] [stdout] test tests::unlink_file_after_remount ... FAILED
[INFO] [stdout] test tests::preserves_file ... FAILED
[INFO] [stdout] test tests::preserves_directory ... FAILED
[INFO] [stdout] test tests::partial_overwrite_preserves_surrounding_data ... FAILED
[INFO] [stdout] test tests::change_password ... FAILED
[INFO] [stdout] test tests::write_directory ... FAILED
[INFO] [stdout] test tests::large_file_persists_across_remount ... FAILED
[INFO] [stdout] test tests::large_file_integrity ... FAILED
[INFO] [stdout] test tests::stat_blocks_units ... FAILED
[INFO] [stdout] test tests::write_file ... FAILED
[INFO] [stdout] test tests::write_many_files_async ... FAILED
[INFO] [stdout] test tests::write_one_file_async ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::checksum stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (26) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e01b9c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e01b9c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e01b9c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e01b9c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e01b9c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e01b9c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e01b9c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::checksum::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::random_access_writes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (35) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfd3ec - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfd3ec - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfd3ec - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfd3ec - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfd3ec - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfd3ec - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfd3ec - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::random_access_writes::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_immediately_before_unmount stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (37) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dff2ec - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dff2ec - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dff2ec - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dff2ec - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dff2ec - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dff2ec - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dff2ec - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_immediately_before_unmount::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_over_existing_across_remount stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (39) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e0064c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e0064c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e0064c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e0064c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e0064c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e0064c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e0064c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_over_existing_many_rounds stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (41) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfed1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfed1c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfed1c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfed1c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfed1c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfed1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfed1c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_many_rounds::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_over_existing_resolves stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (43) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfe36c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfe36c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfe36c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfe36c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfe36c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfe36c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfe36c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_resolves::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_over_existing_with_siblings_across_remounts stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (45) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e015cc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e015cc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e015cc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e015cc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e015cc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e015cc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e015cc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_existing_with_siblings_across_remounts::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename_over_stale_parent_reference_recovers stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (47) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e00e0c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e00e0c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e00e0c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e00e0c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e00e0c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e00e0c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e00e0c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rename_over_stale_parent_reference_recovers::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rmdir_after_remount_updates_parent stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (49) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dffc9c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dffc9c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dffc9c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dffc9c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dffc9c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dffc9c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dffc9c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_after_remount_updates_parent::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rmdir_heals_stale_parent_reference stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (51) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e0026c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e0026c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e0026c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e0026c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e0026c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e0026c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e0026c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_heals_stale_parent_reference::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rmdir_updates_parent_listing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (53) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfdf8c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfdf8c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfdf8c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfdf8c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfdf8c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfdf8c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfdf8c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmdir_updates_parent_listing::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rmrf_after_remount_updates_root stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (55) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfe74c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfe74c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfe74c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfe74c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfe74c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfe74c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfe74c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_after_remount_updates_root::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rmrf_leaves_no_orphans stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (57) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfd5dc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfd5dc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfd5dc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfd5dc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfd5dc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfd5dc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfd5dc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::rmrf_leaves_no_orphans::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::sequential_writes_preserve_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (59) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dff0fc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dff0fc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dff0fc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dff0fc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dff0fc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dff0fc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dff0fc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::sequential_writes_preserve_order::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::fsync_on_dirfd_reaches_handler_and_flushes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (27) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e00c1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e00c1c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e00c1c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e00c1c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e00c1c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e00c1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e00c1c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::fsync_on_dirfd_reaches_handler_and_flushes::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::unlink_file_after_remount stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (63) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfdbac - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfdbac - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfdbac - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfdbac - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfdbac - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfdbac - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfdbac - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::unlink_file_after_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::preserves_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (31) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfc27c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfc27c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfc27c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfc27c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfc27c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfc27c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfc27c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_file::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::preserves_directory stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (30) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfce1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfce1c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfce1c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfce1c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfce1c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfce1c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfce1c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::preserves_directory::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::partial_overwrite_preserves_surrounding_data stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (33) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3e013dc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3e013dc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3e013dc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3e013dc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3e013dc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3e013dc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3e013dc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::partial_overwrite_preserves_surrounding_data::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::change_password stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (32) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfc65c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfc65c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfc65c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfc65c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfc65c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfc65c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfc65c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::change_password::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_directory stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (65) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfca3c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfca3c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfca3c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfca3c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfca3c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfca3c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfca3c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_directory::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::large_file_persists_across_remount stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (29) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dff8bc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dff8bc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dff8bc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dff8bc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dff8bc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dff8bc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dff8bc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_persists_across_remount::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::large_file_integrity stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (28) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfd1fc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfd1fc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfd1fc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfd1fc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfd1fc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfd1fc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfd1fc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::large_file_integrity::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::stat_blocks_units stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (61) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfcc2c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfcc2c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfcc2c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfcc2c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfcc2c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfcc2c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfcc2c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::stat_blocks_units::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (68) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfc08c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfc08c - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfc08c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfc08c - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfc08c - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfc08c - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfc08c - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::write_file::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_many_files_async stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (69) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfbabc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfbabc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfbabc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfbabc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfbabc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfbabc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfbabc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_many_files_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_one_file_async stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (71) panicked at backup-fs/src/tests.rs:81:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" })
[INFO] [stdout] Error context:
[INFO] [stdout]    0: <backupfs::error::BkfsError>::wrap
[INFO] [stdout]              at ./src/error.rs:58:38
[INFO] [stdout]    1: <backupfs::error::BkfsError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at ./src/error.rs:127:9
[INFO] [stdout]    2: <core::result::Result<(), backupfs::error::BkfsError> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:2189:27
[INFO] [stdout]    3: <backupfs::CryptInfo>::save
[INFO] [stdout]              at ./src/lib.rs:153:17
[INFO] [stdout]    4: <backupfs::ctrl::Controller>::new
[INFO] [stdout]              at ./src/ctrl.rs:113:23
[INFO] [stdout]    5: <backupfs::BackupFS>::new
[INFO] [stdout]              at ./src/lib.rs:170:20
[INFO] [stdout]    6: backupfs::tests::with_backupfs::<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]              at ./src/tests.rs:73:18
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]    8: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: std::thread::lifecycle::spawn_unchecked::<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   14: <std::thread::lifecycle::spawn_unchecked<backupfs::tests::with_backupfs<backupfs::tests::with_backupfs_async<backupfs::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   15: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   16: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   17: <unknown>
[INFO] [stdout]   18: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b6aa40375da - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b6aa40375da - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b6aa40375da - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b6aa404ea7a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b6aa404ea7a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5b6aa403df72 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5b6aa403df72 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5b6aa40133df - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b6aa40133df - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b6aa402e639 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b6aa3eb988c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5b6aa3eb988c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5b6aa402e8b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5b6aa402e8b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b6aa4013498 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b6aa400a5b9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b6aa401435d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b6aa404f2ac - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b6aa404eff2 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b6aa3e3f927 - <core[35159d6ffb30e017]::result::Result<backupfs[be200342db453516]::BackupFS, backupfs[be200342db453516]::error::BkfsError>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5b6aa3e3f927 - backupfs[be200342db453516]::tests::with_backupfs::<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/backup-fs/src/tests.rs:81:10
[INFO] [stdout]   22:     0x5b6aa3e3f927 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5b6aa3dfb8cc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x5b6aa3dfb8cc - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5b6aa3dfb8cc - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5b6aa3dfb8cc - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x5b6aa3dfb8cc - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x5b6aa3dfb8cc - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   29:     0x5b6aa3dfb8cc - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<backupfs[be200342db453516]::tests::with_backupfs<backupfs[be200342db453516]::tests::with_backupfs_async<backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}::{closure#0}, backupfs[be200342db453516]::tests::write_one_file_async::{closure#0}>::{closure#0}>::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5b6aa403695f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   31:     0x5b6aa403695f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32:     0x7e2d7e845aa4 - <unknown>
[INFO] [stdout]   33:     0x7e2d7e8d2a64 - clone
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::change_password
[INFO] [stdout]     tests::checksum
[INFO] [stdout]     tests::fsync_on_dirfd_reaches_handler_and_flushes
[INFO] [stdout]     tests::large_file_integrity
[INFO] [stdout]     tests::large_file_persists_across_remount
[INFO] [stdout]     tests::partial_overwrite_preserves_surrounding_data
[INFO] [stdout]     tests::preserves_directory
[INFO] [stdout]     tests::preserves_file
[INFO] [stdout]     tests::random_access_writes
[INFO] [stdout]     tests::rename_immediately_before_unmount
[INFO] [stdout]     tests::rename_over_existing_across_remount
[INFO] [stdout]     tests::rename_over_existing_many_rounds
[INFO] [stdout]     tests::rename_over_existing_resolves
[INFO] [stdout]     tests::rename_over_existing_with_siblings_across_remounts
[INFO] [stdout]     tests::rename_over_stale_parent_reference_recovers
[INFO] [stdout]     tests::rmdir_after_remount_updates_parent
[INFO] [stdout]     tests::rmdir_heals_stale_parent_reference
[INFO] [stdout]     tests::rmdir_updates_parent_listing
[INFO] [stdout]     tests::rmrf_after_remount_updates_root
[INFO] [stdout]     tests::rmrf_leaves_no_orphans
[INFO] [stdout]     tests::sequential_writes_preserve_order
[INFO] [stdout]     tests::stat_blocks_units
[INFO] [stdout]     tests::unlink_file_after_remount
[INFO] [stdout]     tests::write_directory
[INFO] [stdout]     tests::write_file
[INFO] [stdout]     tests::write_many_files_async
[INFO] [stdout]     tests::write_one_file_async
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 27 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d5e5c9b4950eee99d8acb92380f3a78dd3b52ee6b9bb944af420ee86fed693ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e5c9b4950eee99d8acb92380f3a78dd3b52ee6b9bb944af420ee86fed693ed", kill_on_drop: false }`
[INFO] [stdout] d5e5c9b4950eee99d8acb92380f3a78dd3b52ee6b9bb944af420ee86fed693ed
