[INFO] fetching crate sapling-indexedlog 0.1.0...
[INFO] testing sapling-indexedlog-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sapling-indexedlog 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sapling-indexedlog 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sapling-indexedlog 0.1.0
[INFO] tweaked toml for crates.io crate sapling-indexedlog 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sapling-indexedlog 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 131 packages to highest compatible versions
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.11)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.10.0)
[INFO] [stderr]       Adding twox-hash v1.6.3 (available: v2.1.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f
[INFO] running `Command { std: "docker" "start" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling sapling-vlqencoding v0.1.0
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling sapling-minibytes v0.1.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling sapling-atomicfile v0.1.0
[INFO] [stderr]    Compiling sapling-indexedlog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/index.rs:1119:35
[INFO] [stdout]      |
[INFO] [stdout] 1119 |         let u32_max = ::std::u32::MAX as u64;
[INFO] [stdout]      |                                   ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2838:9
[INFO] [stdout]      |
[INFO] [stdout] 2838 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 2839 |         mut base16: impl Iterator<Item = u8>,
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2896:40
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                        ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2904:44
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                            ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2916:22
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                      ^^^^^ the lifetime is elided here                          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:957:35
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter> {
[INFO] [stdout]     |                                   ^^^^^ the lifetime is elided here                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter<'_>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1020:9
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1053:9
[INFO] [stdout]      |
[INFO] [stdout] 1053 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1074:17
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1085:23
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter {
[INFO] [stdout]      |                       ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1440:19
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult>> {
[INFO] [stdout]      |                   ^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult<'_>>> {
[INFO] [stdout]      |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log/open_options.rs:499:40
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<[u8]>> {
[INFO] [stdout]     |                                        ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter<'_>> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter<'_>> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.19s
[INFO] running `Command { std: "docker" "inspect" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling num_threads v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling sapling-minibench v0.1.0
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling sapling-atomicfile v0.1.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling sapling-indexedlog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/index.rs:1119:35
[INFO] [stdout]      |
[INFO] [stdout] 1119 |         let u32_max = ::std::u32::MAX as u64;
[INFO] [stdout]      |                                   ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2838:9
[INFO] [stdout]      |
[INFO] [stdout] 2838 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 2839 |         mut base16: impl Iterator<Item = u8>,
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2896:40
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                        ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2904:44
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                            ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2916:22
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                      ^^^^^ the lifetime is elided here                          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:957:35
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter> {
[INFO] [stdout]     |                                   ^^^^^ the lifetime is elided here                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter<'_>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1020:9
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1053:9
[INFO] [stdout]      |
[INFO] [stdout] 1053 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1074:17
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1085:23
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter {
[INFO] [stdout]      |                       ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1440:19
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult>> {
[INFO] [stdout]      |                   ^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult<'_>>> {
[INFO] [stdout]      |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log/open_options.rs:499:40
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<[u8]>> {
[INFO] [stdout]     |                                        ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter<'_>> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter<'_>> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling env_filter v2.0.0
[INFO] [stderr]    Compiling env_logger v0.11.11
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling sapling-dev-logger v0.1.0
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/index.rs:1119:35
[INFO] [stdout]      |
[INFO] [stdout] 1119 |         let u32_max = ::std::u32::MAX as u64;
[INFO] [stdout]      |                                   ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u64>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/rotate.rs:1622:41
[INFO] [stdout]      |
[INFO] [stdout] 1622 |                     .lag_threshold(u64::max_value()),
[INFO] [stdout]      |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2838:9
[INFO] [stdout]      |
[INFO] [stdout] 2838 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 2839 |         mut base16: impl Iterator<Item = u8>,
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2840 |     ) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2896:40
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                        ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2904:44
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                                            ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/index.rs:2916:22
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter> {
[INFO] [stdout]      |                      ^^^^^ the lifetime is elided here                          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter<'_>> {
[INFO] [stdout]      |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:957:35
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter> {
[INFO] [stdout]     |                                   ^^^^^ the lifetime is elided here                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter<'_>> {
[INFO] [stdout]     |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 994 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1020:9
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1023 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1053:9
[INFO] [stdout]      |
[INFO] [stdout] 1053 |         &self,
[INFO] [stdout]      |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stdout]      |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1074:17
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1074 |     pub fn iter(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1085:23
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter {
[INFO] [stdout]      |                       ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                       |
[INFO] [stdout]      |                       the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1085 |     pub fn iter_dirty(&self) -> LogIter<'_> {
[INFO] [stdout]      |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/log.rs:1440:19
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult>> {
[INFO] [stdout]      |                   ^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult<'_>>> {
[INFO] [stdout]      |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/log/open_options.rs:499:40
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<[u8]>> {
[INFO] [stdout]     |                                        ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/log/tests.rs:729:37
[INFO] [stdout]     |
[INFO] [stdout] 729 |         let buf: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 729 -         let buf: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout] 729 +         let buf: [u8; 8] = unsafe { u64::to_ne_bytes(i) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 382 |     ) -> crate::Result<RotateLogLookupIter<'_>> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rotate.rs:426:9
[INFO] [stdout]     |
[INFO] [stdout] 426 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 429 |     ) -> crate::Result<log::LogLookupIter<'_>> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 44.55s
[INFO] running `Command { std: "docker" "inspect" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]     --> src/index.rs:1119:35
[INFO] [stderr]      |
[INFO] [stderr] 1119 |         let u32_max = ::std::u32::MAX as u64;
[INFO] [stderr]      |                                   ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/index.rs:2838:9
[INFO] [stderr]      |
[INFO] [stderr] 2838 |         &self,
[INFO] [stderr]      |         ^^^^^ the lifetime is elided here
[INFO] [stderr] 2839 |         mut base16: impl Iterator<Item = u8>,
[INFO] [stderr] 2840 |     ) -> crate::Result<RangeIter> {
[INFO] [stderr]      |                        ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 2840 |     ) -> crate::Result<RangeIter<'_>> {
[INFO] [stderr]      |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/index.rs:2896:40
[INFO] [stderr]      |
[INFO] [stderr] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stderr]      |                                        ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 2896 |     pub fn scan_prefix<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stderr]      |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/index.rs:2904:44
[INFO] [stderr]      |
[INFO] [stderr] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter> {
[INFO] [stderr]      |                                            ^^^^^ the lifetime is elided here  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 2904 |     pub fn scan_prefix_hex<B: AsRef<[u8]>>(&self, prefix: B) -> crate::Result<RangeIter<'_>> {
[INFO] [stderr]      |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/index.rs:2916:22
[INFO] [stderr]      |
[INFO] [stderr] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter> {
[INFO] [stderr]      |                      ^^^^^ the lifetime is elided here                          ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 2916 |     pub fn range<'a>(&self, range: impl RangeBounds<&'a [u8]>) -> crate::Result<RangeIter<'_>> {
[INFO] [stderr]      |                                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/log.rs:957:35
[INFO] [stderr]     |
[INFO] [stderr] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter> {
[INFO] [stderr]     |                                   ^^^^^ the lifetime is elided here                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 957 |     pub fn lookup<K: AsRef<[u8]>>(&self, index_id: usize, key: K) -> crate::Result<LogLookupIter<'_>> {
[INFO] [stderr]     |                                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/log.rs:991:9
[INFO] [stderr]     |
[INFO] [stderr] 991 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 994 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stderr]     |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 994 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stderr]     |                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/log.rs:1020:9
[INFO] [stderr]      |
[INFO] [stderr] 1020 |         &self,
[INFO] [stderr]      |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 1023 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stderr]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1023 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stderr]      |                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/log.rs:1053:9
[INFO] [stderr]      |
[INFO] [stderr] 1053 |         &self,
[INFO] [stderr]      |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 1056 |     ) -> crate::Result<LogRangeIter> {
[INFO] [stderr]      |                        ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1056 |     ) -> crate::Result<LogRangeIter<'_>> {
[INFO] [stderr]      |                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/log.rs:1074:17
[INFO] [stderr]      |
[INFO] [stderr] 1074 |     pub fn iter(&self) -> LogIter {
[INFO] [stderr]      |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1074 |     pub fn iter(&self) -> LogIter<'_> {
[INFO] [stderr]      |                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/log.rs:1085:23
[INFO] [stderr]      |
[INFO] [stderr] 1085 |     pub fn iter_dirty(&self) -> LogIter {
[INFO] [stderr]      |                       ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                       |
[INFO] [stderr]      |                       the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1085 |     pub fn iter_dirty(&self) -> LogIter<'_> {
[INFO] [stderr]      |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/log.rs:1440:19
[INFO] [stderr]      |
[INFO] [stderr] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult>> {
[INFO] [stderr]      |                   ^^^^^ the lifetime is elided here           ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1440 |     fn read_entry(&self, offset: u64) -> crate::Result<Option<EntryResult<'_>>> {
[INFO] [stderr]      |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/log/open_options.rs:499:40
[INFO] [stderr]     |
[INFO] [stderr] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<[u8]>> {
[INFO] [stderr]     |                                        ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 499 |     pub(crate) fn into_cow(self, data: &[u8]) -> crate::Result<Cow<'_, [u8]>> {
[INFO] [stderr]     |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rotate.rs:379:9
[INFO] [stderr]     |
[INFO] [stderr] 379 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 382 |     ) -> crate::Result<RotateLogLookupIter> {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 382 |     ) -> crate::Result<RotateLogLookupIter<'_>> {
[INFO] [stderr]     |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/rotate.rs:426:9
[INFO] [stderr]     |
[INFO] [stderr] 426 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 429 |     ) -> crate::Result<log::LogLookupIter> {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 429 |     ) -> crate::Result<log::LogLookupIter<'_>> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sapling-indexedlog` (lib) generated 15 warnings (run `cargo fix --lib -p sapling-indexedlog` to apply 14 suggestions)
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u64>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]     --> src/rotate.rs:1622:41
[INFO] [stderr]      |
[INFO] [stderr] 1622 |                     .lag_threshold(u64::max_value()),
[INFO] [stderr]      |                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/log/tests.rs:729:37
[INFO] [stderr]     |
[INFO] [stderr] 729 |         let buf: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 729 -         let buf: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stderr] 729 +         let buf: [u8; 8] = unsafe { u64::to_ne_bytes(i) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `sapling-indexedlog` (lib test) generated 17 warnings (15 duplicates) (run `cargo fix --lib -p sapling-indexedlog --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/sapling-indexedlog/096ddb3b5589fc26/out/indexedlog-096ddb3b5589fc26)
[INFO] [stdout] 
[INFO] [stdout] running 114 tests
[INFO] [stdout] test errors::tests::test_result_ext ... ok
[INFO] [stdout] test errors::tests::test_error_format ... ok
[INFO] [stdout] test base16::tests::check_skip_rev ... ok
[INFO] [stdout] test base16::tests::check_roundtrip ... ok
[INFO] [stdout] test index::tests::test_clear_dirty ... ok
[INFO] [stdout] test base16::tests::test_zip_skip_rev ... ok
[INFO] [stdout] test errors::tests::test_io_result_ext ... ok
[INFO] [stdout] test index::tests::test_checksum_max_chain_len ... ok
[INFO] [stdout] test index::tests::test_clone ... ok
[INFO] [stdout] test errors::tests::test_inherit_corruption ... ok
[INFO] [stdout] test base16::tests::test_skip_take_rev ... ok
[INFO] [stdout] test index::tests::test_checksum_toggle ... ok
[INFO] [stdout] test index::tests::test_distinct_one_byte_keys ... ok
[INFO] [stdout] test index::tests::test_distinct_one_byte_keys_flush ... ok
[INFO] [stdout] test index::tests::test_external_keys ... ok
[INFO] [stdout] test index::tests::test_remove ... ok
[INFO] [stdout] test index::tests::test_leaf_split ... ok
[INFO] [stdout] test index::tests::test_remove_recursive ... ok
[INFO] [stdout] test index::tests::test_inline_leafs ... ok
[INFO] [stdout] test index::tests::test_root_meta ... ok
[INFO] [stdout] test index::tests::test_linked_list_values ... ok
[INFO] [stdout] test index::tests::test_scan_prefix ... ok
[INFO] [stdout] test lock::tests::test_dir_lock_with_options ... ok
[INFO] [stdout] test index::tests::test_open_options_write ... ok
[INFO] [stdout] test index::tests::test_meta_only_flush ... ok
[INFO] [stdout] test log::fold::test::test_fold_state_load_save ... ok
[INFO] [stdout] test index::tests::test_leaf_split_flush ... ok
[INFO] [stdout] test lock::tests::test_dir_lock_shared_buffer ... ok
[INFO] [stdout] test log::meta::tests::test_read_file_includes_file_content_on_error ... ok
[INFO] [stdout] test index::tests::test_deletion ... ok
[INFO] [stdout] test lock::tests::test_file_lock ... ok
[INFO] [stdout] test index::tests::test_deletion_prefix ... ok
[INFO] [stdout] test log::fold::test::test_fold_on_log ... ok
[INFO] [stdout] test lock::tests::test_dir_lock ... ok
[INFO] [stdout] test log::meta::tests::test_roundtrip_meta ... ok
[INFO] [stdout] test log::tests::test_checksum_type ... ok
[INFO] [stdout] test log::tests::test_empty_log ... ok
[INFO] [stdout] test log::tests::test_clear_dirty ... ok
[INFO] [stdout] test log::tests::test_flush_filter ... ok
[INFO] [stdout] test log::tests::test_clone ... ok
[INFO] [stdout] test log::tests::test_auto_sync_threshold ... ok
[INFO] [stdout] test log::meta::tests::test_roundtrip_meta_v0 ... ok
[INFO] [stdout] test log::tests::test_index_func ... ok
[INFO] [stdout] test log::tests::test_fmt_debug ... ok
[INFO] [stdout] test log::tests::test_iter_and_iter_dirty ... ok
[INFO] [stdout] test log::tests::test_incomplete_rewrite ... ok
[INFO] [stdout] test log::tests::test_is_changed_on_disk ... ok
[INFO] [stdout] test log::tests::test_index_reorder ... ok
[INFO] [stdout] test log::tests::test_open_options_create ... ok
[INFO] [stdout] test log::tests::test_lookup_prefix_and_range ... ok
[INFO] [stdout] test log::tests::test_repair ... ok
[INFO] [stdout] test log::tests::test_index_lag_threshold ... ok
[INFO] [stdout] test log::tests::test_repair_noop ... ok
[INFO] [stdout] test log::tests::test_index_manual ... ok
[INFO] [stdout] test log::tests::test_repair_on_open ... ok
[INFO] [stdout] test log::tests::test_index_mark_corrupt ... ok
[INFO] [stdout] test log::tests::test_non_append_only ... ok
[INFO] [stdout] test log::tests::test_slice_to_bytes ... ok
[INFO] [stdout] test index::tests::test_range_example1 ... ok
[INFO] [stdout] test log::tests::test_update_index_upon_open ... ok
[INFO] [stdout] test log::tests::test_sync_missing_meta ... ok
[INFO] [stdout] test log::tests::test_zero_data ... ok
[INFO] [stdout] test index::tests::test_single_value ... ok
[INFO] [stdout] test multi::tests::test_detach_logs ... ok
[INFO] [stdout] test multi::tests::test_individual_log_can_be_opened_directly ... ok
[INFO] [stdout] test log::meta::tests::test_roundtrip_meta_file ... ok
[INFO] [stdout] test multi::tests::test_individual_log_flushes_are_invisible ... ok
[INFO] [stdout] test multi::tests::test_new_index_built_only_once ... ok
[INFO] [stdout] test multi::tests::test_mixed_old_new_read_writes ... ok
[INFO] [stdout] test multi::tests::test_repair_broken_index ... ok
[INFO] [stdout] test multi::tests::test_roundtrip_multimeta ... ok
[INFO] [stdout] test rotate::tests::test_auto_sync_threshold ... ok
[INFO] [stdout] test multi::tests::test_wrong_locks_cause_errors ... ok
[INFO] [stdout] test multi::tests::test_version ... ok
[INFO] [stdout] test rotate::tests::test_concurrent_writes ... ok
[INFO] [stdout] test rotate::tests::test_force_rotate ... ok
[INFO] [stdout] test rotate::tests::test_flush_filter ... ok
[INFO] [stdout] test multi::tests::test_repair ... ok
[INFO] [stdout] test rotate::tests::test_index_lag ... ok
[INFO] [stdout] test log::tests::test_sync_fast_paths ... ok
[INFO] [stdout] test log::tests::test_wait_for_changes ... ok
[INFO] [stdout] test rotate::tests::test_auto_sync_threshold_with_racy_index_update_on_open ... ok
[INFO] [stdout] test rotate::tests::test_is_empty ... ok
[INFO] [stdout] test rotate::tests::test_iter ... ok
[INFO] [stdout] test rotate::tests::test_lookup_latest_panic - should panic ... ok
[INFO] [stdout] test index::tests::test_multiple_values ... ok
[INFO] [stdout] test rotate::tests::test_load_broken_logs_once ... ok
[INFO] [stdout] test rotate::tests::test_lookup_latest ... ok
[INFO] [stdout] test rotate::tests::test_open ... ok
[INFO] [stdout] test rotate::tests::test_is_changed_on_disk ... ok
[INFO] [stdout] test rotate::tests::test_recover_from_empty_logs ... ok
[INFO] [stdout] test rotate::tests::test_lookup_truncated_meta ... ok
[INFO] [stdout] test rotate::tests::test_lookup_rotated ... ok
[INFO] [stdout] test rotate::tests::test_manual_remove_old_logs ... ok
[INFO] [stdout] test rotate::tests::test_trivial_append_lookup ... ok
[INFO] [stdout] test rotate::tests::test_simple_rotate ... ok
[INFO] [stdout] test rotate::tests::test_repair_latest ... ok
[INFO] [stdout] test rotate::tests::test_sync_missing_latest ... ok
[INFO] [stdout] test rotate::tests::test_recover_from_occupied_logs ... ok
[INFO] [stdout] test utils::tests::test_atomic_read_write_roundtrip ... ok
[INFO] [stdout] test rotate::tests::test_reindex_old_logs ... ok
[INFO] [stdout] test utils::tests::quickcheck_atomic_read_write_roundtrip ... ok
[INFO] [stdout] test log::tests::test_repair_and_delete_content ... ok
[INFO] [stdout] test rotate::tests::test_wrapping_rotate_255 ... FAILED
[INFO] [stdout] test rotate::tests::test_wrapping_rotate_10 ... FAILED
[INFO] [stdout] test rotate::tests::test_multithread_sync ... FAILED
[INFO] [stdout] test multi::tests::test_roundtrip_multilog ... ok
[INFO] [stdout] test log::tests::test_roundtrip_entries ... ok
[INFO] [stdout] test index::tests::test_checksum_bitflip_1mb ... ok
[INFO] [stdout] test index::tests::test_checksum_bitflip_16b ... ok
[INFO] [stdout] test log::tests::test_multithread_sync ... FAILED
[INFO] [stdout] test index::tests::test_range_quickcheck ... ok
[INFO] [stdout] test index::tests::test_checksum_bitflip_2b ... ok
[INFO] [stdout] test index::tests::test_checksum_bitflip_1b ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- rotate::tests::test_wrapping_rotate_255 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rotate::tests::test_wrapping_rotate_255' (1242) panicked at src/rotate.rs:1182:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpeifCFm/67/log": cannot open for mmap
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpeifCFm/67")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpeifCFm")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb8f92e - indexedlog[2b813829bc24b3df]::rotate::tests::test_wrapping_rotate
[INFO] [stdout]   13:     0x60769eb9b67e - <indexedlog[2b813829bc24b3df]::rotate::tests::test_wrapping_rotate_255::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60769ebdbfbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x60769ebe9195 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60769ebe2a84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60769ebec222 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   20:     0x734d2bcce3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rotate::tests::test_wrapping_rotate_10 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rotate::tests::test_wrapping_rotate_10' (1241) panicked at src/rotate.rs:1188:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpKWfEcp/70": cannot open for locking
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpKWfEcp/70")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpKWfEcp")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb8f838 - indexedlog[2b813829bc24b3df]::rotate::tests::test_wrapping_rotate
[INFO] [stdout]   13:     0x60769eb9a40e - <indexedlog[2b813829bc24b3df]::rotate::tests::test_wrapping_rotate_10::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60769ebdbfbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x60769ebe9195 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60769ebe2a84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60769ebec222 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   20:     0x734d2bcce3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rotate::tests::test_multithread_sync stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1209) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/10/log": cannot open for mmap
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpL45FOe/10")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1234) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/10/log": cannot open for mmap
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpL45FOe/10")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1219) panicked at src/rotate.rs:1900:56:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/11/index2-key2": cannot open Index with read-only mode
[INFO] [stdout] in index::OpenOptions::open("/tmp/.tmpL45FOe/11/index2-key2")
[INFO] [stdout] cannot open
[INFO] [stdout] in log::OpenOptions::delete_content("/tmp/.tmpL45FOe/11")
[INFO] [stdout] cannot create new empty log after failing to read existing logs
[INFO] [stdout] in rotate::OpenOptions::open("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 2 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] - "/tmp/.tmpL45FOe/10/index2-key3": cannot open Index with read-only mode
[INFO] [stdout]   in index::OpenOptions::open("/tmp/.tmpL45FOe/10/index2-key3")
[INFO] [stdout]   in log::OpenOptions::open(Filesystem("/tmp/.tmpL45FOe/10"))
[INFO] [stdout]   Caused by 1 errors:
[INFO] [stdout]   - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dc25 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1216) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/13/log": cannot open for mmap
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpL45FOe/13")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1228) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/13/index2-key3": cannot duplicate
[INFO] [stdout] in Index::try_clone
[INFO] [stdout]   Index.path = "/tmp/.tmpL45FOe/13/index2-key3"
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpL45FOe/13")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1203) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe/13/index2-key2": cannot open Index with read-only mode
[INFO] [stdout] in index::OpenOptions::open("/tmp/.tmpL45FOe/13/index2-key2")
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmpL45FOe/13")
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'rotate::tests::test_multithread_sync' (1202) panicked at src/rotate.rs:1923:27:
[INFO] [stdout] joined: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb980d3 - <indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x60769ebdbfbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x60769ebe9195 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x60769ebe2a84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x60769ebec222 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   19:     0x734d2bcce3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1205) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1208) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1211) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1225) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1207) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1214) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1218) panicked at src/rotate.rs:1905:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmpL45FOe": cannot read latest
[INFO] [stdout] in RotateLog::sync
[INFO] [stdout]   RotateLog.dir = Some("/tmp/.tmpL45FOe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4dbe0 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45d74 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::rotate::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- log::tests::test_multithread_sync stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1161) panicked at src/log/tests.rs:1578:36:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmp4M5VRe/index2-key2": cannot open Index with read-only mode
[INFO] [stdout] in index::OpenOptions::open("/tmp/.tmp4M5VRe/index2-key2")
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmp4M5VRe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4c6a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::log::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45863 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::log::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1157) panicked at src/log/tests.rs:1578:36:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "/tmp/.tmp4M5VRe": cannot open for locking
[INFO] [stdout] in Log::sync
[INFO] [stdout]   Log.dir = Filesystem("/tmp/.tmp4M5VRe")
[INFO] [stdout] Caused by 1 errors:
[INFO] [stdout] - Os { code: 24, kind: TooManyOpenFiles, message: "Too many open files" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb4c6a9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<indexedlog[2b813829bc24b3df]::log::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   13:     0x60769eb45863 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<indexedlog[2b813829bc24b3df]::log::tests::test_multithread_sync::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   14:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   15:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   16:     0x734d2bcce3d4 - clone
[INFO] [stdout]   17:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'log::tests::test_multithread_sync' (1131) panicked at src/log/tests.rs:1604:23:
[INFO] [stdout] joined: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60769ed57971 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60769ed6e7ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60769ed5c07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60769ed307d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60769ed4e4d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60769ebe8b70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60769ed4e692 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60769ed30882 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60769ed29119 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60769ed3175d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60769ed6ef9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60769ed6ed72 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x60769eb005ae - <indexedlog[2b813829bc24b3df]::log::tests::test_multithread_sync::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x60769ebdbfbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x60769ebe9195 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x60769ebe2a84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x60769ebec222 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x60769ed5694f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x734d2bc3adfa - <unknown>
[INFO] [stdout]   19:     0x734d2bcce3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     log::tests::test_multithread_sync
[INFO] [stdout]     rotate::tests::test_multithread_sync
[INFO] [stdout]     rotate::tests::test_wrapping_rotate_10
[INFO] [stdout]     rotate::tests::test_wrapping_rotate_255
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 110 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.65s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f", kill_on_drop: false }`
[INFO] [stdout] 1391c65915a9a38ad8236583b88f1402aa4e1591dc958c7400105f4e67f9145f
