[INFO] fetching crate mwc_chain 5.3.9...
[INFO] testing mwc_chain-5.3.9 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mwc_chain 5.3.9 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mwc_chain 5.3.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mwc_chain 5.3.9
[INFO] tweaked toml for crates.io crate mwc_chain 5.3.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwc_chain 5.3.9 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mwc_chain 5.3.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-id v4.2.2
[INFO] [stderr]   Downloaded mwc_util v5.3.9
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
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[INFO] [stderr]   Downloaded bitflags v0.9.1
[INFO] [stderr]   Downloaded supercow v0.1.0
[INFO] [stderr]   Downloaded mwc_store v5.3.9
[INFO] [stderr]   Downloaded mwc_keychain v5.3.9
[INFO] [stderr]   Downloaded password-hash v0.2.3
[INFO] [stderr]   Downloaded lmdb-zero v0.4.4
[INFO] [stderr]   Downloaded croaring v1.1.0
[INFO] [stderr]   Downloaded mwc_core v5.3.9
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] [stderr]   Downloaded croaring-sys v2.1.0
[INFO] [stderr]   Downloaded mwc_secp256k1zkp v0.7.16
[INFO] [stderr]   Downloaded sha3 v0.8.2
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[INFO] [stdout] bf9687f833f6f9ed2044ba55d8018c97aef938004917619caff516c4f6a7afc9
[INFO] running `Command { std: "docker" "start" "-a" "bf9687f833f6f9ed2044ba55d8018c97aef938004917619caff516c4f6a7afc9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mwc_chain v5.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/bitmap_accumulator.rs:196:23
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                          ^^^^^     -------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/txhashset/rewindable_kernel_view.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                          ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:354:3
[INFO] [stdout]     |
[INFO] [stdout] 354 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 355 |         header: &BlockHeader,
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |          --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:362:3
[INFO] [stdout]     |
[INFO] [stdout] 362 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 363 |         header: &BlockHeader,
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:370:3
[INFO] [stdout]     |
[INFO] [stdout] 370 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 371 |         header: &BlockHeader,
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |          ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1173:3
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1179:30
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                 ^^^^^     ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 54s
[INFO] running `Command { std: "docker" "inspect" "bf9687f833f6f9ed2044ba55d8018c97aef938004917619caff516c4f6a7afc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9687f833f6f9ed2044ba55d8018c97aef938004917619caff516c4f6a7afc9", kill_on_drop: false }`
[INFO] [stdout] bf9687f833f6f9ed2044ba55d8018c97aef938004917619caff516c4f6a7afc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca6bd158f099b2a66bf919a307cd1636724f04e1ae72847d11900b8728e7957b
[INFO] running `Command { std: "docker" "start" "-a" "ca6bd158f099b2a66bf919a307cd1636724f04e1ae72847d11900b8728e7957b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/bitmap_accumulator.rs:196:23
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                          ^^^^^     -------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/txhashset/rewindable_kernel_view.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                          ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:354:3
[INFO] [stdout]     |
[INFO] [stdout] 354 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 355 |         header: &BlockHeader,
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |          --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:362:3
[INFO] [stdout]     |
[INFO] [stdout] 362 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 363 |         header: &BlockHeader,
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:370:3
[INFO] [stdout]     |
[INFO] [stdout] 370 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 371 |         header: &BlockHeader,
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |          ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1173:3
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1179:30
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                 ^^^^^     ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mwc_chain v5.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/bitmap_accumulator.rs:196:23
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                          ^^^^^     -------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/txhashset/rewindable_kernel_view.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                          ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:354:3
[INFO] [stdout]     |
[INFO] [stdout] 354 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 355 |         header: &BlockHeader,
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |          --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:362:3
[INFO] [stdout]     |
[INFO] [stdout] 362 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 363 |         header: &BlockHeader,
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 364 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/txhashset/txhashset.rs:370:3
[INFO] [stdout]     |
[INFO] [stdout] 370 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 371 |         header: &BlockHeader,
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |          ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 372 |     ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1173:3
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stdout]      |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/txhashset/txhashset.rs:1179:30
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                 ^^^^^     ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.60s
[INFO] running `Command { std: "docker" "inspect" "ca6bd158f099b2a66bf919a307cd1636724f04e1ae72847d11900b8728e7957b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6bd158f099b2a66bf919a307cd1636724f04e1ae72847d11900b8728e7957b", kill_on_drop: false }`
[INFO] [stdout] ca6bd158f099b2a66bf919a307cd1636724f04e1ae72847d11900b8728e7957b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 553b42c2552336fd06210abc3b276274ce0ba7f6655651550424cfb43f158926
[INFO] running `Command { std: "docker" "start" "-a" "553b42c2552336fd06210abc3b276274ce0ba7f6655651550424cfb43f158926", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/txhashset/bitmap_accumulator.rs:196:23
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stderr]     |                          ^^^^^     -------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend<BitmapChunk>> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/txhashset/rewindable_kernel_view.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stderr]    |                          ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stderr]    |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/txhashset/txhashset.rs:354:3
[INFO] [stderr]     |
[INFO] [stderr] 354 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 355 |         header: &BlockHeader,
[INFO] [stderr] 356 |     ) -> ReadonlyPMMR<TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stderr]     |          --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 356 |     ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend<TxKernel>> {
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/txhashset/txhashset.rs:362:3
[INFO] [stderr]     |
[INFO] [stderr] 362 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 363 |         header: &BlockHeader,
[INFO] [stderr] 364 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stderr]     |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 364 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/txhashset/txhashset.rs:370:3
[INFO] [stderr]     |
[INFO] [stderr] 370 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 371 |         header: &BlockHeader,
[INFO] [stderr] 372 |     ) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stderr]     |          ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 372 |     ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/txhashset/txhashset.rs:1173:3
[INFO] [stderr]      |
[INFO] [stderr] 1173 |         &self,
[INFO] [stderr]      |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 1174 |     ) -> ReadonlyPMMR<OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stderr]      |          ------------------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1174 |     ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend<OutputIdentifier>> {
[INFO] [stderr]      |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/txhashset/txhashset.rs:1179:30
[INFO] [stderr]      |
[INFO] [stderr] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stderr]      |                                 ^^^^^     ------------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                                 |
[INFO] [stderr]      |                                 this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1179 |     pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend<RangeProof>> {
[INFO] [stderr]      |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `mwc_chain` (lib) generated 7 warnings
[INFO] [stderr] warning: `mwc_chain` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mwc_chain-6a2d9326f755caa4)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test txhashset::bitmap_accumulator::tests::abdundant_block_ser_roundtrip ... ok
[INFO] [stdout] test pibd_params::tests::check_sys_info ... ok
[INFO] [stdout] test txhashset::bitmap_accumulator::tests::sparse_unfull_block_ser_roundtrip ... ok
[INFO] [stdout] test txhashset::bitmap_accumulator::tests::abdundant_unfull_block_ser_roundtrip ... ok
[INFO] [stdout] test txhashset::bitmap_accumulator::tests::sparse_block_ser_roundtrip ... ok
[INFO] [stdout] test txhashset::bitmap_accumulator::tests::block_ser_roundtrip ... ok
[INFO] [stderr]      Running tests/bitmap_accumulator.rs (/opt/rustwide/target/debug/deps/bitmap_accumulator-64b43ed07ecf36f9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 2025-10-14T13:39:21.755966508+00:00 INFO mwc_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug
[INFO] [stdout] 2025-10-14T13:39:21.756941048+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.756961878+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.756977398+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.756992488+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757025348+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757058908+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 2 chunks from idx 0 to idx 1 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757093808+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 1 to idx 1 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757120638+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 2 chunks from idx 0 to idx 1 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757157818+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 2 chunks from idx 0 to idx 1 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757189008+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 0 to idx 0 (0ms)
[INFO] [stdout] 2025-10-14T13:39:21.757209658+00:00 WARN mwc_core::core::pmmr::pmmr - Invalid attempt tp rewind PMMR!!! Data might be corrupted!!!
[INFO] [stdout] 2025-10-14T13:39:21.757236308+00:00 DEBUG mwc_chain::txhashset::bitmap_accumulator - applied 1 chunks from idx 3 to idx 3 (0ms)
[INFO] [stdout] test test_bitmap_accumulator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bitmap_segment.rs (/opt/rustwide/target/debug/deps/bitmap_segment-9e424168b402649d)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test segment_ser_roundtrip ... ok
[INFO] [stdout] test abundant_segment_ser_roundtrip ... ok
[INFO] [stderr]      Running tests/chain_test_helper.rs (/opt/rustwide/target/debug/deps/chain_test_helper-47bad6323e0b12f4)
[INFO] [stdout] test sparse_segment_ser_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/data_file_integrity.rs (/opt/rustwide/target/debug/deps/data_file_integrity-00cfc61585c38c61)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 2025-10-14T13:39:22.402534278+00:00 INFO mwc_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug
[INFO] [stdout] test data_files ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- data_files stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'data_files' panicked at tests/chain_test_helper.rs:49:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: StoreErr(FileErr("Unable to create directory 'db_root' to store chain_data: Os { code: 30, kind: ReadOnlyFilesystem, message: \"Read-only file system\" }"), "FileErr(\"Unable to create directory 'db_root' to store chain_data: Os { code: 30, kind: ReadOnlyFilesystem, message: \\\"Read-only file system\\\" }\")")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59cc3cf1c5f2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59cc3cf1c5f2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59cc3cf1c5f2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59cc3cf1c5f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59cc3cf444d3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59cc3cf444d3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59cc3cf19043 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59cc3cf19043 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59cc3cf1c442 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59cc3cf1e2bc - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59cc3cf1e112 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x59cc3cd8c324 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x59cc3cd8c324 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59cc3cf1ed9b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x59cc3cf1ed9b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x59cc3cf1ea6a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x59cc3cf1caf9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x59cc3cf1e6fd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x59cc3cf42970 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x59cc3cf42d16 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x59cc3cd4f6a6 - core::result::Result<T,E>::unwrap::h511a3321c32ca7af
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x59cc3cd4f6a6 - data_file_integrity::chain_test_helper::init_chain::ha1ee2f1431e8ccb9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/chain_test_helper.rs:49:3
[INFO] [stdout]   22:     0x59cc3cd4ffe3 - data_file_integrity::chain_test_helper::mine_chain::h2ee3da689498ab29
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/chain_test_helper.rs:79:18
[INFO] [stdout]   23:     0x59cc3cd4a4e8 - data_file_integrity::data_files::h314ad8bbf5c053f3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/data_file_integrity.rs:33:15
[INFO] [stdout]   24:     0x59cc3cd4a4e8 - data_file_integrity::data_files::{{closure}}::hc2f689186dca6a0e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/data_file_integrity.rs:25:16
[INFO] [stdout]   25:     0x59cc3cd4a4e8 - core::ops::function::FnOnce::call_once::hc50d4d5a12721da2
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x59cc3cd91aab - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x59cc3cd91aab - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   28:     0x59cc3cd90c9e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   29:     0x59cc3cd90c9e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x59cc3cd90c9e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   31:     0x59cc3cd90c9e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   32:     0x59cc3cd90c9e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x59cc3cd90c9e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   34:     0x59cc3cd90c9e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   35:     0x59cc3cd54814 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   36:     0x59cc3cd54814 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   37:     0x59cc3cd581ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   38:     0x59cc3cd581ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x59cc3cd581ea - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   40:     0x59cc3cd581ea - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   41:     0x59cc3cd581ea - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x59cc3cd581ea - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   43:     0x59cc3cd581ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x59cc3cf220d7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x59cc3cf220d7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46:     0x59cc3cf220d7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   47:     0x73634ffe8aa4 - <unknown>
[INFO] [stdout]   48:     0x736350075a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     data_files
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test data_file_integrity`
[INFO] running `Command { std: "docker" "inspect" "553b42c2552336fd06210abc3b276274ce0ba7f6655651550424cfb43f158926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553b42c2552336fd06210abc3b276274ce0ba7f6655651550424cfb43f158926", kill_on_drop: false }`
[INFO] [stdout] 553b42c2552336fd06210abc3b276274ce0ba7f6655651550424cfb43f158926
