[INFO] fetching crate spray 0.1.0...
[INFO] testing spray-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate spray 0.1.0 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spray 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f821e3d062b88483d60c1411e3f3610bf50ff979d25fdb82fc120bf5f9930b7e
[INFO] running `Command { std: "docker" "start" "-a" "f821e3d062b88483d60c1411e3f3610bf50ff979d25fdb82fc120bf5f9930b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f821e3d062b88483d60c1411e3f3610bf50ff979d25fdb82fc120bf5f9930b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f821e3d062b88483d60c1411e3f3610bf50ff979d25fdb82fc120bf5f9930b7e", kill_on_drop: false }`
[INFO] [stdout] f821e3d062b88483d60c1411e3f3610bf50ff979d25fdb82fc120bf5f9930b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e17cf23a13ea15bb30e5de25697f3f44991be6005e65c95875d944b569ec2e9
[INFO] running `Command { std: "docker" "start" "-a" "2e17cf23a13ea15bb30e5de25697f3f44991be6005e65c95875d944b569ec2e9", 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 getrandom v0.1.14
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling crc v1.8.1
[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 quote v1.0.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[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 7.76s
[INFO] running `Command { std: "docker" "inspect" "2e17cf23a13ea15bb30e5de25697f3f44991be6005e65c95875d944b569ec2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e17cf23a13ea15bb30e5de25697f3f44991be6005e65c95875d944b569ec2e9", kill_on_drop: false }`
[INFO] [stdout] 2e17cf23a13ea15bb30e5de25697f3f44991be6005e65c95875d944b569ec2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e77bbe5d529cfff081b45ed593159c09f15ba383c892c83ea1f89a79a1f7e2fb
[INFO] running `Command { std: "docker" "start" "-a" "e77bbe5d529cfff081b45ed593159c09f15ba383c892c83ea1f89a79a1f7e2fb", 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] [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] [stderr]    Compiling spray v0.1.0 (/opt/rustwide/workdir)
[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 1.36s
[INFO] running `Command { std: "docker" "inspect" "e77bbe5d529cfff081b45ed593159c09f15ba383c892c83ea1f89a79a1f7e2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77bbe5d529cfff081b45ed593159c09f15ba383c892c83ea1f89a79a1f7e2fb", kill_on_drop: false }`
[INFO] [stdout] e77bbe5d529cfff081b45ed593159c09f15ba383c892c83ea1f89a79a1f7e2fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db9235fbe4a64474fa8f0dfa42be6190b9c6d9cb7593a5cab9c556245f8290a8
[INFO] running `Command { std: "docker" "start" "-a" "db9235fbe4a64474fa8f0dfa42be6190b9c6d9cb7593a5cab9c556245f8290a8", 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 0.08s
[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::create_new_file ... FAILED
[INFO] [stdout] test handle::tests::open_existing_handle ... FAILED
[INFO] [stdout] test handle::tests::create_new_handle ... FAILED
[INFO] [stdout] test files::tests::list_files_as_u64 ... FAILED
[INFO] [stdout] test ledger::tests::create_new_ledger ... FAILED
[INFO] [stdout] test index::tests::next_offset_for_existing_index ... FAILED
[INFO] [stdout] test ledger::tests::add_entries_to_ledger ... FAILED
[INFO] [stdout] test index::tests::find_entry ... FAILED
[INFO] [stdout] test ledger::tests::indicate_missing_ledger ... FAILED
[INFO] [stdout] test ledger::tests::stream_entries_from_ledger ... FAILED
[INFO] [stdout] test log::tests::create_new_log ... FAILED
[INFO] [stdout] test handle::tests::read_entries_from_active_handle ... FAILED
[INFO] [stdout] test ledger::tests::segment_full ... FAILED
[INFO] [stdout] test log::tests::open_existing_log ... FAILED
[INFO] [stdout] test index::tests::create_new_index ... FAILED
[INFO] [stdout] test log::tests::add_entry ... 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::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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698d80 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698d80 - spray[d6f10b97f2e05eeb]::files::create
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:12:30
[INFO] [stdout]   22:     0x6475386b9b21 - spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:64:9
[INFO] [stdout]   23:     0x647538678f7d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0f60 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662315 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e67e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x6475386709ec - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386709ec - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386709ec - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867856e - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696687 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866a69e - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668cb0 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386887de - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad675 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b38d9 - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386873d7 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bb5b9 - spray[d6f10b97f2e05eeb]::files::tests::create_new_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:58:5
[INFO] [stdout]   39:     0x6475386b98a7 - spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:59:31
[INFO] [stdout]   40:     0x64753867e386 - <spray[d6f10b97f2e05eeb]::files::tests::create_new_file::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868d068 - spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:76:24
[INFO] [stdout]   23:     0x6475386795dd - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1680 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662915 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e85e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x6475386735cc - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386735cc - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386735cc - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867871c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696d49 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866bcf5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668e22 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538688eae - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386adcc6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3d4c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386875d9 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692467 - spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:73:5
[INFO] [stdout]   39:     0x64753868c8a7 - spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:74:36
[INFO] [stdout]   40:     0x64753867e506 - <spray[d6f10b97f2e05eeb]::handle::tests::open_existing_handle::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868c958 - spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:62:24
[INFO] [stdout]   23:     0x6475386794cd - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1550 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662815 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e80e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538672e7c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538672e7c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538672e7c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386786ce - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696c27 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866b945 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668de0 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538688d7e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386adbb6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3c8a - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687587 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692289 - spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:59:5
[INFO] [stdout]   39:     0x64753868c877 - spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:60:33
[INFO] [stdout]   40:     0x64753867e4c6 - <spray[d6f10b97f2e05eeb]::handle::tests::create_new_handle::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698d80 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698d80 - spray[d6f10b97f2e05eeb]::files::create
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:12:30
[INFO] [stdout]   22:     0x6475386ba678 - spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:74:13
[INFO] [stdout]   23:     0x64753867908d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1090 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662415 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e6ce - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538671140 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538671140 - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538671140 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386785a7 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696785 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866aa4b - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668cf2 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386888da - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad75e - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3972 - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687420 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bb7a5 - spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:70:5
[INFO] [stdout]   39:     0x6475386b98d7 - spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/files.rs:71:33
[INFO] [stdout]   40:     0x64753867e3c6 - <spray[d6f10b97f2e05eeb]::files::tests::list_files_as_u64::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386cbd63 - spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:79:24
[INFO] [stdout]   23:     0x64753867990d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1a10 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662c15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e94e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538674bbc - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538674bbc - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538674bbc - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538678809 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386970bb - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866c81e - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668edc - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538689238 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae011 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3f92 - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386876d3 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386cefd7 - spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:77:5
[INFO] [stdout]   39:     0x6475386ca517 - spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:78:33
[INFO] [stdout]   40:     0x64753867e5c6 - <spray[d6f10b97f2e05eeb]::ledger::tests::create_new_ledger::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386c68aa - spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:85:24
[INFO] [stdout]   23:     0x6475386793bd - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1420 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662715 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e7be - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867272c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867272c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867272c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867867c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696b09 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866b595 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668da2 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538688c4e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386adaa6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3bcc - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687529 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386c7c17 - spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:83:5
[INFO] [stdout]   39:     0x6475386c4d77 - spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:84:46
[INFO] [stdout]   40:     0x64753867e486 - <spray[d6f10b97f2e05eeb]::index::tests::next_offset_for_existing_index::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386cc33f - spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:100:24
[INFO] [stdout]   23:     0x647538679a1d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1b40 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662d15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e99e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867530c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867530c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867530c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867884c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386971d9 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866cbd5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668f22 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868936e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae126 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b404c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687729 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386cf1b7 - spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:97:5
[INFO] [stdout]   39:     0x6475386ca547 - spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:98:37
[INFO] [stdout]   40:     0x64753867e606 - <spray[d6f10b97f2e05eeb]::ledger::tests::add_entries_to_ledger::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386c4df6 - spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:98:24
[INFO] [stdout]   23:     0x64753867919d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a11c0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662515 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e71e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867188c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867188c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867188c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386785ec - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696899 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866ae05 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668d32 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386889ee - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad866 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3a2c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687479 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386c7857 - spray[d6f10b97f2e05eeb]::index::tests::find_entry
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:95:5
[INFO] [stdout]   39:     0x6475386c4d17 - spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:96:26
[INFO] [stdout]   40:     0x64753867e406 - <spray[d6f10b97f2e05eeb]::index::tests::find_entry::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386cd0cf - spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:89:24
[INFO] [stdout]   23:     0x647538679b2d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1c70 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662e15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e9ee - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538675a5c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538675a5c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538675a5c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867889b - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538697323 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866cfb6 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668f5a - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868949e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae25d - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b412e - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687781 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386cf399 - spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:87:5
[INFO] [stdout]   39:     0x6475386ca577 - spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:88:39
[INFO] [stdout]   40:     0x64753867e646 - <spray[d6f10b97f2e05eeb]::ledger::tests::indicate_missing_ledger::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386cd58c - spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:142:24
[INFO] [stdout]   23:     0x647538679c3d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1da0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662f15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865ea3e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x6475386761ac - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386761ac - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386761ac - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386788de - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538697447 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866d365 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668f90 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386895ce - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae366 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b41ea - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386877d7 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386cf579 - spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:140:5
[INFO] [stdout]   39:     0x6475386ca5a7 - spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:141:42
[INFO] [stdout]   40:     0x64753867e686 - <spray[d6f10b97f2e05eeb]::ledger::tests::stream_entries_from_ledger::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386b5f8b - spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:72:24
[INFO] [stdout]   23:     0x647538678a2d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0970 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538661e15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e4ee - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753866e55c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866e55c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866e55c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386783de - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386960e7 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386693e5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668b70 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386881ee - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad0e6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b34da - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687227 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bac59 - spray[d6f10b97f2e05eeb]::log::tests::create_new_log
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:70:5
[INFO] [stdout]   39:     0x6475386b5e67 - spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:71:30
[INFO] [stdout]   40:     0x64753867e246 - <spray[d6f10b97f2e05eeb]::log::tests::create_new_log::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868e179 - spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:89:24
[INFO] [stdout]   23:     0x6475386796ed - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a17b0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662a15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e8ae - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538673d1c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538673d1c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538673d1c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867876e - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696e67 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866c0a5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668e60 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538688fde - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386addd6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3e0a - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687637 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692649 - spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:86:5
[INFO] [stdout]   39:     0x64753868c8d7 - spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handle.rs:87:47
[INFO] [stdout]   40:     0x64753867e546 - <spray[d6f10b97f2e05eeb]::handle::tests::read_entries_from_active_handle::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386ca647 - spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:112:24
[INFO] [stdout]   23:     0x6475386797fd - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a18e0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662b15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e8fe - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867446c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867446c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867446c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386787be - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696f87 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866c455 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668ea0 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868910e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386adee6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3eca - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687687 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386cedf9 - spray[d6f10b97f2e05eeb]::ledger::tests::segment_full
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:109:5
[INFO] [stdout]   39:     0x6475386ca4e7 - spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ledger.rs:110:28
[INFO] [stdout]   40:     0x64753867e586 - <spray[d6f10b97f2e05eeb]::ledger::tests::segment_full::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386b827a - spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:94:24
[INFO] [stdout]   23:     0x647538678d5d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0d00 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662115 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e5de - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753866fb4c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866fb4c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866fb4c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386784ce - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696447 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538669ef5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668c30 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868857e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad416 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b371a - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687337 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bb1f9 - spray[d6f10b97f2e05eeb]::log::tests::open_existing_log
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:92:5
[INFO] [stdout]   39:     0x6475386b5ef7 - spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:93:33
[INFO] [stdout]   40:     0x64753867e306 - <spray[d6f10b97f2e05eeb]::log::tests::open_existing_log::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386c643b - spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:75:24
[INFO] [stdout]   23:     0x6475386792ad - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a12f0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662615 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e76e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538671fdc - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538671fdc - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538671fdc - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867863b - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386969e3 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866b1e6 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668d6a - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538688b1e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad99d - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b3b0e - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386874d1 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386c7a39 - spray[d6f10b97f2e05eeb]::index::tests::create_new_index
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:73:5
[INFO] [stdout]   39:     0x6475386c4d47 - spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/index.rs:74:32
[INFO] [stdout]   40:     0x64753867e446 - <spray[d6f10b97f2e05eeb]::index::tests::create_new_index::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386b8d26 - spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:83:24
[INFO] [stdout]   23:     0x647538678e6d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0e30 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662215 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e62e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867029c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867029c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867029c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867851e - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696567 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866a2a5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668c70 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386886ae - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad526 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b37da - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687387 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bb3d9 - spray[d6f10b97f2e05eeb]::log::tests::add_entry
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:80:5
[INFO] [stdout]   39:     0x6475386b5f27 - spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:81:25
[INFO] [stdout]   40:     0x64753867e346 - <spray[d6f10b97f2e05eeb]::log::tests::add_entry::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386b6526 - spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:106:24
[INFO] [stdout]   23:     0x647538678b3d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0aa0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538661f15 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e53e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753866ecac - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866ecac - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866ecac - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867842c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696209 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538669795 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668bb2 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868831e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad1f6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b359c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687279 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bae37 - spray[d6f10b97f2e05eeb]::log::tests::stream_entries
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:103:5
[INFO] [stdout]   39:     0x6475386b5e97 - spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:104:30
[INFO] [stdout]   40:     0x64753867e286 - <spray[d6f10b97f2e05eeb]::log::tests::stream_entries::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x6475386b73d6 - spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:130:24
[INFO] [stdout]   23:     0x647538678c4d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a0bd0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538662015 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865e58e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753866f3fc - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866f3fc - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753866f3fc - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867847c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538696329 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538669b45 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668bf2 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868844e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ad306 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b365c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386872d9 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386bb017 - spray[d6f10b97f2e05eeb]::log::tests::stream_partial
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:127:5
[INFO] [stdout]   39:     0x6475386b5ec7 - spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/log.rs:128:30
[INFO] [stdout]   40:     0x64753867e2c6 - <spray[d6f10b97f2e05eeb]::log::tests::stream_partial::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868f76a - spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:116:43
[INFO] [stdout]   23:     0x647538679f6d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a2130 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538663215 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865eb2e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867779c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867779c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867779c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867899c - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>::{closure#0}
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[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:     0x6475386977b9 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866deb5 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538669042 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753868990e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae696 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b442c - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386878c9 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692bf7 - spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:114:5
[INFO] [stdout]   39:     0x64753868efa7 - spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:115:38
[INFO] [stdout]   40:     0x64753867e746 - <spray[d6f10b97f2e05eeb]::segment::tests::add_entries_to_segment::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868f2bb - spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:99:24
[INFO] [stdout]   23:     0x647538679e5d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a2000 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538663115 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865eade - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x64753867704c - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867704c - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x64753867704c - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x64753867895b - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753869768f - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866db02 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866900a - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386897de - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae589 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b436a - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687877 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692a19 - spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:97:5
[INFO] [stdout]   39:     0x64753868ef77 - spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:98:34
[INFO] [stdout]   40:     0x64753867e706 - <spray[d6f10b97f2e05eeb]::segment::tests::create_new_segment::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x64753868f032 - spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:109:24
[INFO] [stdout]   23:     0x647538679d4d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a1ed0 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538663015 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865ea8e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538676900 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538676900 - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538676900 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538678917 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538697545 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866d70b - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538668fd2 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386896ca - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae44e - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b4282 - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687820 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692835 - spray[d6f10b97f2e05eeb]::segment::tests::no_segments
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:107:5
[INFO] [stdout]   39:     0x64753868ef47 - spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:108:27
[INFO] [stdout]   40:     0x64753867e6c6 - <spray[d6f10b97f2e05eeb]::segment::tests::no_segments::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6475387e525a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6475387e525a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6475387e525a - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6475387f9c9a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6475387f9c9a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x6475387e9e92 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6475387e9e92 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6475387c2d8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6475387c2d8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6475387dd639 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6475386dbb1c - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x6475386dbb1c - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6475387dd7f2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x6475387dd7f2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6475387c2e48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6475387ba649 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6475387c3b5d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6475387fa48c - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6475387fa1d2 - core[a96a4c5c53f902a3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x647538698fc3 - <core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x647538698fc3 - spray[d6f10b97f2e05eeb]::test_util::create_a_test_directory
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test_util.rs:9:34
[INFO] [stdout]   22:     0x647538690469 - spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:127:43
[INFO] [stdout]   23:     0x64753867a07d - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386a2260 - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538663315 - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::try_with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x64753865eb7e - <std[ec4e911328de40a6]::thread::local::LocalKey<core[a96a4c5c53f902a3]::cell::Cell<tokio[4e55f3b80a420237]::coop::Budget>>>::with::<tokio[4e55f3b80a420237]::coop::with_budget<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}::{closure#0}>::{closure#0}, core[a96a4c5c53f902a3]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x647538677eec - tokio[4e55f3b80a420237]::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538677eec - tokio[4e55f3b80a420237]::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<()>, <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538677eec - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386789ee - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x6475386978d7 - <tokio[4e55f3b80a420237]::macros::scoped_tls::ScopedKey<tokio[4e55f3b80a420237]::runtime::basic_scheduler::Context>>::set::<tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x64753866e265 - tokio[4e55f3b80a420237]::runtime::basic_scheduler::enter::<<tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on<spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}>::{closure#0}, (), tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::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:     0x647538669080 - <tokio[4e55f3b80a420237]::runtime::basic_scheduler::BasicScheduler<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::time::driver::Driver<tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>, tokio[4e55f3b80a420237]::park::either::Either<tokio[4e55f3b80a420237]::io::driver::Driver, tokio[4e55f3b80a420237]::park::thread::ParkThread>>>>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538689a3e - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x6475386ae7a6 - tokio[4e55f3b80a420237]::runtime::context::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x6475386b44ea - <tokio[4e55f3b80a420237]::runtime::handle::Handle>::enter::<<tokio[4e55f3b80a420237]::runtime::Runtime>::block_on<spray[d6f10b97f2e05eeb]::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:     0x647538687927 - <tokio[4e55f3b80a420237]::runtime::Runtime>::block_on::<spray[d6f10b97f2e05eeb]::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:     0x647538692dd9 - spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:124:5
[INFO] [stdout]   39:     0x64753868efd7 - spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/segment.rs:125:43
[INFO] [stdout]   40:     0x64753867e786 - <spray[d6f10b97f2e05eeb]::segment::tests::stream_entries_from_segment::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6475386cfbfb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6475386cfbfb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x6475386dc5eb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x6475386dc5eb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x6475386dc5eb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x6475386dc5eb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x6475386d7d04 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x6475386d7d04 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x6475386df1f2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x6475386df1f2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x6475386df1f2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x6475386df1f2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x6475386df1f2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x6475387e4b6f - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   60:     0x6475387e4b6f - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7bf7ca03eaa4 - <unknown>
[INFO] [stdout]   62:     0x7bf7ca0cba64 - 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 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db9235fbe4a64474fa8f0dfa42be6190b9c6d9cb7593a5cab9c556245f8290a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9235fbe4a64474fa8f0dfa42be6190b9c6d9cb7593a5cab9c556245f8290a8", kill_on_drop: false }`
[INFO] [stdout] db9235fbe4a64474fa8f0dfa42be6190b9c6d9cb7593a5cab9c556245f8290a8
