[INFO] fetching crate spray 0.1.0...
[INFO] testing spray-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate spray 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate spray 0.1.0
[INFO] finished tweaking crates.io crate spray 0.1.0
[INFO] tweaked toml for crates.io crate spray 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spray 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spray 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v0.8.1
[INFO] [stderr]   Downloaded tokio-macros v0.2.5
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c627b60741ef2ec6b04ee264dd35ac83c716a4dd82944c7c05c90eabc662d7f
[INFO] running `Command { std: "docker" "start" "-a" "8c627b60741ef2ec6b04ee264dd35ac83c716a4dd82944c7c05c90eabc662d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c627b60741ef2ec6b04ee264dd35ac83c716a4dd82944c7c05c90eabc662d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c627b60741ef2ec6b04ee264dd35ac83c716a4dd82944c7c05c90eabc662d7f", kill_on_drop: false }`
[INFO] [stdout] 8c627b60741ef2ec6b04ee264dd35ac83c716a4dd82944c7c05c90eabc662d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44a04284c23754187fbab9cf6a55757c5cf4a3c9413f67afdb56e9a4171bc89
[INFO] running `Command { std: "docker" "start" "-a" "b44a04284c23754187fbab9cf6a55757c5cf4a3c9413f67afdb56e9a4171bc89", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling spray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::files`
[INFO] [stdout]  --> src/handle.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::files;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `File` is never used
[INFO] [stdout]  --> src/files.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type File = tokio::fs::File;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Path` is never used
[INFO] [stdout]  --> src/files.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Path = std::path::Path;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PathBuf` is never used
[INFO] [stdout]  --> src/files.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type PathBuf = std::path::PathBuf;
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create` is never used
[INFO] [stdout]  --> src/files.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn create(path: &PathBuf) -> Result<File> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/files.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn open(path: &PathBuf) -> Result<File> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dir` is never used
[INFO] [stdout]   --> src/files.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn create_dir(path: &Path) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem_as_u64` is never used
[INFO] [stdout]   --> src/files.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn stem_as_u64(path: PathBuf) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_files_as_u64` is never used
[INFO] [stdout]   --> src/files.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn list_files_as_u64(path: &Path, extension: &'static str) -> Result<Vec<u64>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Handle` is never constructed
[INFO] [stdout]  --> src/handle.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Handle {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `stream`, `add`, `log_size`, and `index_size` are never used
[INFO] [stdout]   --> src/handle.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Handle {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn log_size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub async fn index_size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENTRY_SIZE` is never used
[INFO] [stdout]  --> src/index.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ENTRY_SIZE: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Index` is never constructed
[INFO] [stdout]  --> src/index.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Index {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add_entry`, `find_entry`, and `size` are never used
[INFO] [stdout]   --> src/index.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Index {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 17 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub async fn add_entry(&mut self, value: u64) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn find_entry(&mut self, offset: u64) -> Result<u64> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ledger` is never constructed
[INFO] [stdout]  --> src/ledger.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Ledger {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add`, `stream`, and `segment_size` are never used
[INFO] [stdout]   --> src/ledger.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Ledger {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &Path, segment_size: u64) -> Result<Ledger> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub async fn open(location: &Path, id: String, segment_size: u64) -> Result<Option<Ledger>> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn add(&mut self, segment_id: u64, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub async fn stream<T>(
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn segment_size(&self, segment_id: u64) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Log` is never constructed
[INFO] [stdout]  --> src/log.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Log {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add_entry`, `stream_entries`, and `size` are never used
[INFO] [stdout]   --> src/log.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Log {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn add_entry(&mut self, offset: u64, entry: Vec<u8>) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn stream_entries<T>(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segments` is never constructed
[INFO] [stdout]  --> src/segment.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Segments {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `open`, `create`, `get`, `create_if_absent`, `get_mut`, and `len` are never used
[INFO] [stdout]   --> src/segment.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Segments {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn open(location: PathBuf) -> Result<Segments> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn create(&mut self, id: u64) -> Result<&mut Segment> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get(&self, id: u64) -> Option<&Segment> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn create_if_absent(&mut self, id: u64) -> &mut Segment {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn get_mut(&mut self, id: u64) -> Option<&mut Segment> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]   --> src/segment.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Segment {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `stream`, and `size` are never used
[INFO] [stdout]   --> src/segment.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl Segment {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 57 |     pub fn new(location: PathBuf, id: u64) -> Segment {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_a_test_directory` is never used
[INFO] [stdout]  --> src/test_util.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn create_a_test_directory() -> PathBuf {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> src/types.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/types.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_segment_full` is never used
[INFO] [stdout]   --> src/types.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Error {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 13 |     pub fn is_segment_full(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "b44a04284c23754187fbab9cf6a55757c5cf4a3c9413f67afdb56e9a4171bc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44a04284c23754187fbab9cf6a55757c5cf4a3c9413f67afdb56e9a4171bc89", kill_on_drop: false }`
[INFO] [stdout] b44a04284c23754187fbab9cf6a55757c5cf4a3c9413f67afdb56e9a4171bc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f4e47f7c240266295bf6e2251821993a9aca12c4f7de1806bc7c4408e3d5d41
[INFO] running `Command { std: "docker" "start" "-a" "2f4e47f7c240266295bf6e2251821993a9aca12c4f7de1806bc7c4408e3d5d41", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::files`
[INFO] [stdout]  --> src/handle.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::files;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `File` is never used
[INFO] [stdout]  --> src/files.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type File = tokio::fs::File;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Path` is never used
[INFO] [stdout]  --> src/files.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Path = std::path::Path;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PathBuf` is never used
[INFO] [stdout]  --> src/files.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type PathBuf = std::path::PathBuf;
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create` is never used
[INFO] [stdout]  --> src/files.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn create(path: &PathBuf) -> Result<File> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/files.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn open(path: &PathBuf) -> Result<File> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dir` is never used
[INFO] [stdout]   --> src/files.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn create_dir(path: &Path) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stem_as_u64` is never used
[INFO] [stdout]   --> src/files.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn stem_as_u64(path: PathBuf) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_files_as_u64` is never used
[INFO] [stdout]   --> src/files.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn list_files_as_u64(path: &Path, extension: &'static str) -> Result<Vec<u64>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Handle` is never constructed
[INFO] [stdout]  --> src/handle.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Handle {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `stream`, `add`, `log_size`, and `index_size` are never used
[INFO] [stdout]   --> src/handle.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Handle {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub async fn log_size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub async fn index_size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENTRY_SIZE` is never used
[INFO] [stdout]  --> src/index.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ENTRY_SIZE: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Index` is never constructed
[INFO] [stdout]  --> src/index.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Index {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add_entry`, `find_entry`, and `size` are never used
[INFO] [stdout]   --> src/index.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Index {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 17 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub async fn add_entry(&mut self, value: u64) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub async fn find_entry(&mut self, offset: u64) -> Result<u64> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ledger` is never constructed
[INFO] [stdout]  --> src/ledger.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Ledger {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add`, `stream`, and `segment_size` are never used
[INFO] [stdout]   --> src/ledger.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Ledger {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &Path, segment_size: u64) -> Result<Ledger> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub async fn open(location: &Path, id: String, segment_size: u64) -> Result<Option<Ledger>> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn add(&mut self, segment_id: u64, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub async fn stream<T>(
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn segment_size(&self, segment_id: u64) -> u64 {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Log` is never constructed
[INFO] [stdout]  --> src/log.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Log {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `open`, `add_entry`, `stream_entries`, and `size` are never used
[INFO] [stdout]   --> src/log.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Log {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn add_entry(&mut self, offset: u64, entry: Vec<u8>) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn stream_entries<T>(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segments` is never constructed
[INFO] [stdout]  --> src/segment.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Segments {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `open`, `create`, `get`, `create_if_absent`, `get_mut`, and `len` are never used
[INFO] [stdout]   --> src/segment.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Segments {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn open(location: PathBuf) -> Result<Segments> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn create(&mut self, id: u64) -> Result<&mut Segment> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get(&self, id: u64) -> Option<&Segment> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn create_if_absent(&mut self, id: u64) -> &mut Segment {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn get_mut(&mut self, id: u64) -> Option<&mut Segment> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]   --> src/segment.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Segment {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `stream`, and `size` are never used
[INFO] [stdout]   --> src/segment.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl Segment {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 57 |     pub fn new(location: PathBuf, id: u64) -> Segment {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub async fn size(&self) -> u64 {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_a_test_directory` is never used
[INFO] [stdout]  --> src/test_util.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn create_a_test_directory() -> PathBuf {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> src/types.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/types.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_segment_full` is never used
[INFO] [stdout]   --> src/types.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Error {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 13 |     pub fn is_segment_full(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::files`
[INFO] [stdout]  --> src/handle.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::files;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]   --> src/index.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use uuid::Uuid;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/index.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Index {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 10 |     pub id: u64,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/log.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Log {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 8 |     pub id: u64,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "2f4e47f7c240266295bf6e2251821993a9aca12c4f7de1806bc7c4408e3d5d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4e47f7c240266295bf6e2251821993a9aca12c4f7de1806bc7c4408e3d5d41", kill_on_drop: false }`
[INFO] [stdout] 2f4e47f7c240266295bf6e2251821993a9aca12c4f7de1806bc7c4408e3d5d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c036b814f60d3a473710818ddda1581f5959abe62747566536955082589ecb13
[INFO] running `Command { std: "docker" "start" "-a" "c036b814f60d3a473710818ddda1581f5959abe62747566536955082589ecb13", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::files`
[INFO] [stderr]  --> src/handle.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::files;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `File` is never used
[INFO] [stderr]  --> src/files.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type File = tokio::fs::File;
[INFO] [stderr]   |          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Path` is never used
[INFO] [stderr]  --> src/files.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type Path = std::path::Path;
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `PathBuf` is never used
[INFO] [stderr]  --> src/files.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type PathBuf = std::path::PathBuf;
[INFO] [stderr]   |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create` is never used
[INFO] [stderr]  --> src/files.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn create(path: &PathBuf) -> Result<File> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `open` is never used
[INFO] [stderr]   --> src/files.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn open(path: &PathBuf) -> Result<File> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_dir` is never used
[INFO] [stderr]   --> src/files.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn create_dir(path: &Path) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `stem_as_u64` is never used
[INFO] [stderr]   --> src/files.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn stem_as_u64(path: PathBuf) -> u64 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `list_files_as_u64` is never used
[INFO] [stderr]   --> src/files.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn list_files_as_u64(path: &Path, extension: &'static str) -> Result<Vec<u64>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Handle` is never constructed
[INFO] [stderr]  --> src/handle.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Handle {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open`, `stream`, `add`, `log_size`, and `index_size` are never used
[INFO] [stderr]   --> src/handle.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Handle {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Handle> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub async fn log_size(&self) -> u64 {
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub async fn index_size(&self) -> u64 {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ENTRY_SIZE` is never used
[INFO] [stderr]  --> src/index.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const ENTRY_SIZE: usize = 8;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Index` is never constructed
[INFO] [stderr]  --> src/index.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Index {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open`, `add_entry`, `find_entry`, and `size` are never used
[INFO] [stderr]   --> src/index.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Index {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 17 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Index> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub async fn add_entry(&mut self, value: u64) -> Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub async fn find_entry(&mut self, offset: u64) -> Result<u64> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub async fn size(&self) -> u64 {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ledger` is never constructed
[INFO] [stderr]  --> src/ledger.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Ledger {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open`, `add`, `stream`, and `segment_size` are never used
[INFO] [stderr]   --> src/ledger.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Ledger {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 14 |     pub async fn new(location: &Path, segment_size: u64) -> Result<Ledger> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub async fn open(location: &Path, id: String, segment_size: u64) -> Result<Option<Ledger>> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub async fn add(&mut self, segment_id: u64, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub async fn stream<T>(
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub async fn segment_size(&self, segment_id: u64) -> u64 {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Log` is never constructed
[INFO] [stderr]  --> src/log.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Log {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `open`, `add_entry`, `stream_entries`, and `size` are never used
[INFO] [stderr]   --> src/log.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Log {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 14 |     pub async fn new(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub async fn open(location: &PathBuf, id: u64) -> Result<Log> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub async fn add_entry(&mut self, offset: u64, entry: Vec<u8>) -> Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub async fn stream_entries<T>(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub async fn size(&self) -> u64 {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Segments` is never constructed
[INFO] [stderr]  --> src/segment.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Segments {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `open`, `create`, `get`, `create_if_absent`, `get_mut`, and `len` are never used
[INFO] [stderr]   --> src/segment.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Segments {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn open(location: PathBuf) -> Result<Segments> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub async fn create(&mut self, id: u64) -> Result<&mut Segment> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn get(&self, id: u64) -> Option<&Segment> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn create_if_absent(&mut self, id: u64) -> &mut Segment {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn get_mut(&mut self, id: u64) -> Option<&mut Segment> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Segment` is never constructed
[INFO] [stderr]   --> src/segment.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct Segment {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add`, `stream`, and `size` are never used
[INFO] [stderr]   --> src/segment.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 56 | impl Segment {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 57 |     pub fn new(location: PathBuf, id: u64) -> Segment {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub async fn add(&mut self, entries: Vec<Vec<u8>>) -> Result<()> {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub async fn stream<T>(&mut self, offset: u64, bytes: usize, target: &mut T) -> Result<()>
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub async fn size(&self) -> u64 {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_a_test_directory` is never used
[INFO] [stderr]  --> src/test_util.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn create_a_test_directory() -> PathBuf {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]  --> src/types.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Error` is never used
[INFO] [stderr]  --> src/types.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Error {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_segment_full` is never used
[INFO] [stderr]   --> src/types.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Error {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] 13 |     pub fn is_segment_full(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]   --> src/index.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     use uuid::Uuid;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/index.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Index {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 10 |     pub id: u64,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> src/log.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Log {
[INFO] [stderr]   |            --- field in this struct
[INFO] [stderr] 8 |     pub id: u64,
[INFO] [stderr]   |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spray` (lib) generated 26 warnings (run `cargo fix --lib -p spray` to apply 1 suggestion)
[INFO] [stderr] warning: `spray` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p spray --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio::runtime::Runtime;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `spray` (bin "spray" test) generated 1 warning (run `cargo fix --bin "spray" -p spray --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spray-b50f912aca421c17)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test files::tests::list_files_as_u64 ... FAILED
[INFO] [stdout] test files::tests::create_new_file ... FAILED
[INFO] [stdout] test handle::tests::create_new_handle ... FAILED
[INFO] [stdout] test index::tests::create_new_index ... FAILED
[INFO] [stdout] test index::tests::find_entry ... FAILED
[INFO] [stdout] test handle::tests::read_entries_from_active_handle ... FAILED
[INFO] [stdout] test handle::tests::open_existing_handle ... FAILED
[INFO] [stdout] test index::tests::next_offset_for_existing_index ... FAILED
[INFO] [stdout] test ledger::tests::indicate_missing_ledger ... FAILED
[INFO] [stdout] test ledger::tests::add_entries_to_ledger ... FAILED
[INFO] [stdout] test ledger::tests::segment_full ... FAILED
[INFO] [stdout] test ledger::tests::stream_entries_from_ledger ... FAILED
[INFO] [stdout] test ledger::tests::create_new_ledger ... FAILED
[INFO] [stdout] test log::tests::add_entry ... FAILED
[INFO] [stdout] test log::tests::open_existing_log ... FAILED
[INFO] [stdout] test log::tests::create_new_log ... FAILED
[INFO] [stdout] test log::tests::stream_entries ... FAILED
[INFO] [stdout] test log::tests::stream_partial ... FAILED
[INFO] [stdout] test segment::tests::add_entries_to_segment ... FAILED
[INFO] [stdout] test segment::tests::create_new_segment ... FAILED
[INFO] [stdout] test segment::tests::no_segments ... FAILED
[INFO] [stdout] test segment::tests::stream_entries_from_segment ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- files::tests::list_files_as_u64 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'files::tests::list_files_as_u64' (18) panicked at src/files.rs:12:30:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c5c0 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c5c0 - spray[8659870fa2a0fb48]::files::create
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:12:30
[INFO] [stdout]   22:     0x5fd4b583ce88 - spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:74:13
[INFO] [stdout]   23:     0x5fd4b57fc9bd - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b58246c0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5d45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1ffe - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f4a70 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f4a70 - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f4a70 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbed7 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819fd5 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ee37b - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec622 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c20a - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5830e4e - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b292 - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580af50 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583e4d5 - spray[8659870fa2a0fb48]::files::tests::list_files_as_u64
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:70:5
[INFO] [stdout]   39:     0x5fd4b583c0e7 - spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:71:33
[INFO] [stdout]   40:     0x5fd4b5801cf6 - <spray[8659870fa2a0fb48]::files::tests::list_files_as_u64::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- files::tests::create_new_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'files::tests::create_new_file' (17) panicked at src/files.rs:12:30:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c5c0 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c5c0 - spray[8659870fa2a0fb48]::files::create
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:12:30
[INFO] [stdout]   22:     0x5fd4b583c331 - spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:64:9
[INFO] [stdout]   23:     0x5fd4b57fc8ad - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824590 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5c45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1fae - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f431c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f431c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f431c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbe9e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819ed7 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57edfce - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec5e0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c10e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5830d65 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b1f9 - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580af07 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583e2e9 - spray[8659870fa2a0fb48]::files::tests::create_new_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:58:5
[INFO] [stdout]   39:     0x5fd4b583c0b7 - spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:59:31
[INFO] [stdout]   40:     0x5fd4b5801cb6 - <spray[8659870fa2a0fb48]::files::tests::create_new_file::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- handle::tests::create_new_handle stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'handle::tests::create_new_handle' (19) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b58101c8 - spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:62:24
[INFO] [stdout]   23:     0x5fd4b57fcdfd - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824b80 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6145 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e213e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f67ac - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f67ac - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f67ac - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbffe - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a477 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ef275 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec710 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c6ae - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58312a6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b5aa - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b0b7 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5815af9 - spray[8659870fa2a0fb48]::handle::tests::create_new_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:59:5
[INFO] [stdout]   39:     0x5fd4b58100e7 - spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:60:33
[INFO] [stdout]   40:     0x5fd4b5801df6 - <spray[8659870fa2a0fb48]::handle::tests::create_new_handle::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- index::tests::create_new_index stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'index::tests::create_new_index' (22) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b584902b - spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:75:24
[INFO] [stdout]   23:     0x5fd4b57fcbdd - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824920 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5f45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e209e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f590c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f590c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f590c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbf6b - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a233 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57eeb16 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec69a - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c44e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b583108d - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b42e - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b001 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b584a629 - spray[8659870fa2a0fb48]::index::tests::create_new_index
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:73:5
[INFO] [stdout]   39:     0x5fd4b5847937 - spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:74:32
[INFO] [stdout]   40:     0x5fd4b5801d76 - <spray[8659870fa2a0fb48]::index::tests::create_new_index::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- index::tests::find_entry stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'index::tests::find_entry' (23) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b58479e6 - spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:98:24
[INFO] [stdout]   23:     0x5fd4b57fcacd - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b58247f0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5e45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e204e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f51bc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f51bc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f51bc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbf1c - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a0e9 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ee735 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec662 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c31e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5830f56 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b34c - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580afa9 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b584a447 - spray[8659870fa2a0fb48]::index::tests::find_entry
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:95:5
[INFO] [stdout]   39:     0x5fd4b5847907 - spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:96:26
[INFO] [stdout]   40:     0x5fd4b5801d36 - <spray[8659870fa2a0fb48]::index::tests::find_entry::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- handle::tests::read_entries_from_active_handle stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'handle::tests::read_entries_from_active_handle' (21) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b58119e9 - spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:89:24
[INFO] [stdout]   23:     0x5fd4b57fd01d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824de0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6345 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e21de - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f764c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f764c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f764c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc09e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a6b7 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ef9d5 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec790 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c90e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58314c6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b72a - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b167 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5815eb9 - spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:86:5
[INFO] [stdout]   39:     0x5fd4b5810147 - spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:87:47
[INFO] [stdout]   40:     0x5fd4b5801e76 - <spray[8659870fa2a0fb48]::handle::tests::read_entries_from_active_handle::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- handle::tests::open_existing_handle stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'handle::tests::open_existing_handle' (20) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b58108d8 - spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:76:24
[INFO] [stdout]   23:     0x5fd4b57fcf0d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824cb0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6245 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e218e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f6efc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f6efc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f6efc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc04c - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a599 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ef625 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec752 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c7de - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58313b6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b66c - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b109 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5815cd7 - spray[8659870fa2a0fb48]::handle::tests::open_existing_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:73:5
[INFO] [stdout]   39:     0x5fd4b5810117 - spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:74:36
[INFO] [stdout]   40:     0x5fd4b5801e36 - <spray[8659870fa2a0fb48]::handle::tests::open_existing_handle::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- index::tests::next_offset_for_existing_index stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'index::tests::next_offset_for_existing_index' (24) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b584949a - spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:85:24
[INFO] [stdout]   23:     0x5fd4b57fcced - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824a50 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6045 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e20ee - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f605c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f605c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f605c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbfac - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a359 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57eeec5 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec6d2 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580c57e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831196 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b4ec - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b059 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b584a807 - spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:83:5
[INFO] [stdout]   39:     0x5fd4b5847967 - spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:84:46
[INFO] [stdout]   40:     0x5fd4b5801db6 - <spray[8659870fa2a0fb48]::index::tests::next_offset_for_existing_index::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ledger::tests::indicate_missing_ledger stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ledger::tests::indicate_missing_ledger' (27) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5850edf - spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:89:24
[INFO] [stdout]   23:     0x5fd4b57fd45d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b58252a0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6745 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e231e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f938c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f938c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f938c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc1cb - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581ab73 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f08e6 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec88a - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580cdce - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b583194d - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584ba4e - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b2b1 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5852c79 - spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:87:5
[INFO] [stdout]   39:     0x5fd4b584e387 - spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:88:39
[INFO] [stdout]   40:     0x5fd4b5801f76 - <spray[8659870fa2a0fb48]::ledger::tests::indicate_missing_ledger::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ledger::tests::add_entries_to_ledger stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ledger::tests::add_entries_to_ledger' (25) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b585014f - spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:100:24
[INFO] [stdout]   23:     0x5fd4b57fd34d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825170 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6645 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e22ce - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f8c3c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f8c3c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f8c3c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc17c - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581aa29 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f0505 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec852 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580cc9e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831816 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b96c - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b259 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5852a97 - spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:97:5
[INFO] [stdout]   39:     0x5fd4b584e357 - spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:98:37
[INFO] [stdout]   40:     0x5fd4b5801f36 - <spray[8659870fa2a0fb48]::ledger::tests::add_entries_to_ledger::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ledger::tests::segment_full stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ledger::tests::segment_full' (28) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b584e457 - spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:112:24
[INFO] [stdout]   23:     0x5fd4b57fd12d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824f10 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6445 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e222e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f7d9c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f7d9c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f7d9c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc0ee - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a7d7 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57efd85 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec7d0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580ca3e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58315d6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b7ea - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b1b7 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b58526d9 - spray[8659870fa2a0fb48]::ledger::tests::segment_full
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:109:5
[INFO] [stdout]   39:     0x5fd4b584e2f7 - spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:110:28
[INFO] [stdout]   40:     0x5fd4b5801eb6 - <spray[8659870fa2a0fb48]::ledger::tests::segment_full::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ledger::tests::stream_entries_from_ledger stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ledger::tests::stream_entries_from_ledger' (29) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b585139c - spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:142:24
[INFO] [stdout]   23:     0x5fd4b57fd56d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b58253d0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6845 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e236e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f9adc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f9adc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f9adc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc20e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581ac97 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f0c95 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec8c0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580cefe - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831a56 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584bb0a - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b307 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5852e59 - spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:140:5
[INFO] [stdout]   39:     0x5fd4b584e3b7 - spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:141:42
[INFO] [stdout]   40:     0x5fd4b5801fb6 - <spray[8659870fa2a0fb48]::ledger::tests::stream_entries_from_ledger::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- ledger::tests::create_new_ledger stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ledger::tests::create_new_ledger' (26) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b584fb73 - spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:79:24
[INFO] [stdout]   23:     0x5fd4b57fd23d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825040 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6545 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e227e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f84ec - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f84ec - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f84ec - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc139 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581a90b - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f014e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec80c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580cb68 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831701 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b8b2 - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b203 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b58528b7 - spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:77:5
[INFO] [stdout]   39:     0x5fd4b584e327 - spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:78:33
[INFO] [stdout]   40:     0x5fd4b5801ef6 - <spray[8659870fa2a0fb48]::ledger::tests::create_new_ledger::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::add_entry stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::add_entry' (30) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b583b536 - spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:83:24
[INFO] [stdout]   23:     0x5fd4b57fc79d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824460 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5b45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1f5e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f3bcc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f3bcc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f3bcc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbe4e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819db7 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57edbd5 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec5a0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580bfde - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5830c16 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b0fa - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580aeb7 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583e109 - spray[8659870fa2a0fb48]::log::tests::add_entry
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:80:5
[INFO] [stdout]   39:     0x5fd4b5838737 - spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:81:25
[INFO] [stdout]   40:     0x5fd4b5801c76 - <spray[8659870fa2a0fb48]::log::tests::add_entry::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::open_existing_log stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::open_existing_log' (32) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b583aa8a - spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:94:24
[INFO] [stdout]   23:     0x5fd4b57fc68d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824330 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5a45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1f0e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f347c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f347c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f347c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbdfe - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819c97 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ed825 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec560 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580beae - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5830b06 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584b03a - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580ae67 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583df29 - spray[8659870fa2a0fb48]::log::tests::open_existing_log
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:92:5
[INFO] [stdout]   39:     0x5fd4b5838707 - spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:93:33
[INFO] [stdout]   40:     0x5fd4b5801c36 - <spray[8659870fa2a0fb48]::log::tests::open_existing_log::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::create_new_log stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::create_new_log' (31) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b583879b - spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:72:24
[INFO] [stdout]   23:     0x5fd4b57fc35d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5823fa0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5745 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1e1e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f1e8c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f1e8c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f1e8c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbd0e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819937 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ecd15 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec4a0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580bb1e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58307d6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584adfa - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580ad57 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583d989 - spray[8659870fa2a0fb48]::log::tests::create_new_log
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:70:5
[INFO] [stdout]   39:     0x5fd4b5838677 - spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:71:30
[INFO] [stdout]   40:     0x5fd4b5801b76 - <spray[8659870fa2a0fb48]::log::tests::create_new_log::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::stream_entries stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::stream_entries' (33) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5838d36 - spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:106:24
[INFO] [stdout]   23:     0x5fd4b57fc46d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b58240d0 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5845 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1e6e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f25dc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f25dc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f25dc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbd5c - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819a59 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ed0c5 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec4e2 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580bc4e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58308e6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584aebc - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580ada9 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583db67 - spray[8659870fa2a0fb48]::log::tests::stream_entries
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:103:5
[INFO] [stdout]   39:     0x5fd4b58386a7 - spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:104:30
[INFO] [stdout]   40:     0x5fd4b5801bb6 - <spray[8659870fa2a0fb48]::log::tests::stream_entries::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::stream_partial stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::stream_partial' (34) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5839be6 - spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:130:24
[INFO] [stdout]   23:     0x5fd4b57fc57d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5824200 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e5945 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e1ebe - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57f2d2c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57f2d2c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57f2d2c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fbdac - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b5819b79 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57ed475 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec522 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580bd7e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b58309f6 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584af7c - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580ae09 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b583dd47 - spray[8659870fa2a0fb48]::log::tests::stream_partial
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:127:5
[INFO] [stdout]   39:     0x5fd4b58386d7 - spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:128:30
[INFO] [stdout]   40:     0x5fd4b5801bf6 - <spray[8659870fa2a0fb48]::log::tests::stream_partial::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- segment::tests::add_entries_to_segment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'segment::tests::add_entries_to_segment' (35) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5812fda - spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:116:43
[INFO] [stdout]   23:     0x5fd4b57fd89d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825760 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6b45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e245e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57fb0cc - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57fb0cc - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57fb0cc - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc2cc - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581b009 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f17e5 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec972 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580d23e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831d86 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584bd4c - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b3f9 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5816467 - spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:114:5
[INFO] [stdout]   39:     0x5fd4b5812817 - spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:115:38
[INFO] [stdout]   40:     0x5fd4b5802076 - <spray[8659870fa2a0fb48]::segment::tests::add_entries_to_segment::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- segment::tests::create_new_segment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'segment::tests::create_new_segment' (36) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5812b2b - spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:99:24
[INFO] [stdout]   23:     0x5fd4b57fd78d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825630 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6a45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e240e - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57fa97c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57fa97c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57fa97c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc28b - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581aedf - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f1432 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec93a - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580d10e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831c79 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584bc8a - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b3a7 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5816289 - spray[8659870fa2a0fb48]::segment::tests::create_new_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:97:5
[INFO] [stdout]   39:     0x5fd4b58127e7 - spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:98:34
[INFO] [stdout]   40:     0x5fd4b5802036 - <spray[8659870fa2a0fb48]::segment::tests::create_new_segment::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- segment::tests::no_segments stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'segment::tests::no_segments' (37) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b58128a2 - spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:109:24
[INFO] [stdout]   23:     0x5fd4b57fd67d - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825500 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6945 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e23be - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57fa230 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57fa230 - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57fa230 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc247 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581ad95 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f103b - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec902 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580cffa - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831b3e - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584bba2 - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b350 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b58160a5 - spray[8659870fa2a0fb48]::segment::tests::no_segments
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:107:5
[INFO] [stdout]   39:     0x5fd4b58127b7 - spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:108:27
[INFO] [stdout]   40:     0x5fd4b5801ff6 - <spray[8659870fa2a0fb48]::segment::tests::no_segments::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- segment::tests::stream_entries_from_segment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'segment::tests::stream_entries_from_segment' (38) panicked at src/test_util.rs:9:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fd4b5969e0a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fd4b5969e0a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fd4b5969e0a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fd4b597e84a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fd4b597e84a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5fd4b596ea42 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fd4b596ea42 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fd4b594793f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fd4b594793f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fd4b59621e9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fd4b585f44c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5fd4b585f44c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fd4b59623a2 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5fd4b59623a2 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fd4b59479f8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fd4b593f1f9 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fd4b594870d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fd4b597f03c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fd4b597ed82 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fd4b581c803 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fd4b581c803 - spray[8659870fa2a0fb48]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x5fd4b5813cd9 - spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:127:43
[INFO] [stdout]   23:     0x5fd4b57fd9ad - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:74
[INFO] [stdout]   24:     0x5fd4b5825890 - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:127:9
[INFO] [stdout]   25:     0x5fd4b57e6c45 - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::try_with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5fd4b57e24ae - <std[f92b4c606f291077]::thread::local::LocalKey<core[786f478f706679df]::cell::Cell<tokio[9daecc19805b54f8]::coop::Budget>>>::with::<tokio[9daecc19805b54f8]::coop::with_budget<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5fd4b57fb81c - tokio[9daecc19805b54f8]::coop::with_budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:120:13
[INFO] [stdout]   28:     0x5fd4b57fb81c - tokio[9daecc19805b54f8]::coop::budget::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/coop.rs:96:5
[INFO] [stdout]   29:     0x5fd4b57fb81c - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:131:35
[INFO] [stdout]   30:     0x5fd4b57fc31e - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:29
[INFO] [stdout]   31:     0x5fd4b581b127 - <tokio[9daecc19805b54f8]::macros::scoped_tls::ScopedKey<tokio[9daecc19805b54f8]::runtime::basic_scheduler::Context>>::set::<tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/macros/scoped_tls.rs:63:9
[INFO] [stdout]   32:     0x5fd4b57f1b95 - tokio[9daecc19805b54f8]::runtime::basic_scheduler::enter::<<tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:213:13
[INFO] [stdout]   33:     0x5fd4b57ec9b0 - <tokio[9daecc19805b54f8]::runtime::basic_scheduler::BasicScheduler<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::time::driver::Driver<tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>, tokio[9daecc19805b54f8]::park::either::Either<tokio[9daecc19805b54f8]::io::driver::Driver, tokio[9daecc19805b54f8]::park::thread::ParkThread>>>>::block_on::<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/basic_scheduler.rs:123:9
[INFO] [stdout]   34:     0x5fd4b580d36e - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:444:39
[INFO] [stdout]   35:     0x5fd4b5831e96 - tokio[9daecc19805b54f8]::runtime::context::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/context.rs:72:5
[INFO] [stdout]   36:     0x5fd4b584be0a - <tokio[9daecc19805b54f8]::runtime::handle::Handle>::enter::<<tokio[9daecc19805b54f8]::runtime::Runtime>::block_on<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/handle.rs:76:9
[INFO] [stdout]   37:     0x5fd4b580b457 - <tokio[9daecc19805b54f8]::runtime::Runtime>::block_on::<spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.21/src/runtime/mod.rs:441:21
[INFO] [stdout]   38:     0x5fd4b5816649 - spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:124:5
[INFO] [stdout]   39:     0x5fd4b5812847 - spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:125:43
[INFO] [stdout]   40:     0x5fd4b58020b6 - <spray[8659870fa2a0fb48]::segment::tests::stream_entries_from_segment::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5fd4b585352b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fd4b585352b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5fd4b585ff1b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5fd4b585ff1b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5fd4b585ff1b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5fd4b585ff1b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5fd4b585b634 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5fd4b585b634 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5fd4b5862b22 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5fd4b5862b22 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5fd4b5862b22 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5fd4b5862b22 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5fd4b5862b22 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5fd4b596971f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x5fd4b596971f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x79f9d52cfaa4 - <unknown>
[INFO] [stdout]   62:     0x79f9d535ca64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     files::tests::create_new_file
[INFO] [stdout]     files::tests::list_files_as_u64
[INFO] [stdout]     handle::tests::create_new_handle
[INFO] [stdout]     handle::tests::open_existing_handle
[INFO] [stdout]     handle::tests::read_entries_from_active_handle
[INFO] [stdout]     index::tests::create_new_index
[INFO] [stdout]     index::tests::find_entry
[INFO] [stdout]     index::tests::next_offset_for_existing_index
[INFO] [stdout]     ledger::tests::add_entries_to_ledger
[INFO] [stdout]     ledger::tests::create_new_ledger
[INFO] [stdout]     ledger::tests::indicate_missing_ledger
[INFO] [stdout]     ledger::tests::segment_full
[INFO] [stdout]     ledger::tests::stream_entries_from_ledger
[INFO] [stdout]     log::tests::add_entry
[INFO] [stdout]     log::tests::create_new_log
[INFO] [stdout]     log::tests::open_existing_log
[INFO] [stdout]     log::tests::stream_entries
[INFO] [stdout]     log::tests::stream_partial
[INFO] [stdout]     segment::tests::add_entries_to_segment
[INFO] [stdout]     segment::tests::create_new_segment
[INFO] [stdout]     segment::tests::no_segments
[INFO] [stdout]     segment::tests::stream_entries_from_segment
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 22 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c036b814f60d3a473710818ddda1581f5959abe62747566536955082589ecb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c036b814f60d3a473710818ddda1581f5959abe62747566536955082589ecb13", kill_on_drop: false }`
[INFO] [stdout] c036b814f60d3a473710818ddda1581f5959abe62747566536955082589ecb13
