[INFO] fetching crate merkle-lite 0.1.0...
[INFO] testing merkle-lite-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate merkle-lite 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate merkle-lite 0.1.0
[INFO] finished tweaking crates.io crate merkle-lite 0.1.0
[INFO] tweaked toml for crates.io crate merkle-lite 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkle-lite 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate merkle-lite 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.3.1
[INFO] [stderr]   Downloaded is-terminal v0.4.2
[INFO] [stderr]   Downloaded io-lifetimes v1.0.4
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded clap v4.1.1
[INFO] [stderr]   Downloaded clap_derive v4.1.0
[INFO] [stderr]   Downloaded sha3 v0.10.6
[INFO] [stderr]   Downloaded rustix v0.36.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 546587a92d1c6fd433ed227e3f72e602db652e1fa5c43c05f699be60060b72a9
[INFO] running `Command { std: "docker" "start" "-a" "546587a92d1c6fd433ed227e3f72e602db652e1fa5c43c05f699be60060b72a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "546587a92d1c6fd433ed227e3f72e602db652e1fa5c43c05f699be60060b72a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546587a92d1c6fd433ed227e3f72e602db652e1fa5c43c05f699be60060b72a9", kill_on_drop: false }`
[INFO] [stdout] 546587a92d1c6fd433ed227e3f72e602db652e1fa5c43c05f699be60060b72a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34389e804e9be9e56c8e94abbc82950549efde7916a259a653397841cec5b91e
[INFO] running `Command { std: "docker" "start" "-a" "34389e804e9be9e56c8e94abbc82950549efde7916a259a653397841cec5b91e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling merkle-lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:320:23
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<B> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<'_, B> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:359:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<B> {
[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] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<'_, B> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:467:25
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<B> {
[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] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<'_, B> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<B> {
[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] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<'_, B> {
[INFO] [stdout]     |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:483:27
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<B> {
[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] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<'_, B> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 720 |         leaf_hashes: BTreeMap<NodeIndex, NodeData<B>>,
[INFO] [stdout] 721 |     ) -> MerkleProofIter<B> {
[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] 721 |     ) -> MerkleProofIter<'_, B> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "34389e804e9be9e56c8e94abbc82950549efde7916a259a653397841cec5b91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34389e804e9be9e56c8e94abbc82950549efde7916a259a653397841cec5b91e", kill_on_drop: false }`
[INFO] [stdout] 34389e804e9be9e56c8e94abbc82950549efde7916a259a653397841cec5b91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82db2fdc86ed3c7be2fd62dc92eabb320e3f77fefbb2ebe0358059f3b7ffc316
[INFO] running `Command { std: "docker" "start" "-a" "82db2fdc86ed3c7be2fd62dc92eabb320e3f77fefbb2ebe0358059f3b7ffc316", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling sha3 v0.10.6
[INFO] [stderr]    Compiling merkle-lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:320:23
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<B> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<'_, B> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:359:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<B> {
[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] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<'_, B> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:467:25
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<B> {
[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] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<'_, B> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<B> {
[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] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<'_, B> {
[INFO] [stdout]     |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:483:27
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<B> {
[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] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<'_, B> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 720 |         leaf_hashes: BTreeMap<NodeIndex, NodeData<B>>,
[INFO] [stdout] 721 |     ) -> MerkleProofIter<B> {
[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] 721 |     ) -> MerkleProofIter<'_, B> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling clap v4.1.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:320:23
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<B> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<'_, B> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:359:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<B> {
[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] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<'_, B> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:467:25
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<B> {
[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] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<'_, B> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:475:29
[INFO] [stdout]     |
[INFO] [stdout] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<B> {
[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] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<'_, B> {
[INFO] [stdout]     |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:483:27
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<B> {
[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] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<'_, B> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 720 |         leaf_hashes: BTreeMap<NodeIndex, NodeData<B>>,
[INFO] [stdout] 721 |     ) -> MerkleProofIter<B> {
[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] 721 |     ) -> MerkleProofIter<'_, B> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.05s
[INFO] running `Command { std: "docker" "inspect" "82db2fdc86ed3c7be2fd62dc92eabb320e3f77fefbb2ebe0358059f3b7ffc316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82db2fdc86ed3c7be2fd62dc92eabb320e3f77fefbb2ebe0358059f3b7ffc316", kill_on_drop: false }`
[INFO] [stdout] 82db2fdc86ed3c7be2fd62dc92eabb320e3f77fefbb2ebe0358059f3b7ffc316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12c3350c87d93cc37ebd63b5be8162473f4d71fb09f1375729f2838f56615464
[INFO] running `Command { std: "docker" "start" "-a" "12c3350c87d93cc37ebd63b5be8162473f4d71fb09f1375729f2838f56615464", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:320:23
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<B> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 320 |     pub fn get_leaves(&self) -> MerkleLeaves<'_, B> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:359:27
[INFO] [stderr]     |
[INFO] [stderr] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<B> {
[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] 359 |     pub fn get_leaves_mut(&mut self) -> MerkleLeavesMut<'_, B> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:467:25
[INFO] [stderr]     |
[INFO] [stderr] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<B> {
[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] 467 |     fn merkle_root_iter(&mut self, changed_range: NodeIndexRange) -> MerkleRootIter<'_, B> {
[INFO] [stderr]     |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:475:29
[INFO] [stderr]     |
[INFO] [stderr] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<B> {
[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] 475 |     fn merkle_root_set_iter(&mut self, changed_set: LeftNodeIndexSet) -> MerkleRootSetIter<'_, B> {
[INFO] [stderr]     |                                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:483:27
[INFO] [stderr]     |
[INFO] [stderr] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<B> {
[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] 483 |     fn merkle_lemmas_iter(&self, leaf_indices: BTreeSet<NodeIndex>) -> MerkleLemmasIter<'_, B> {
[INFO] [stderr]     |                                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:719:9
[INFO] [stderr]     |
[INFO] [stderr] 719 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 720 |         leaf_hashes: BTreeMap<NodeIndex, NodeData<B>>,
[INFO] [stderr] 721 |     ) -> MerkleProofIter<B> {
[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] 721 |     ) -> MerkleProofIter<'_, B> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `merkle-lite` (lib) generated 6 warnings (run `cargo fix --lib -p merkle-lite` to apply 6 suggestions)
[INFO] [stderr] warning: `merkle-lite` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle_lite-41f9ad07497f10b5)
[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/tree_depth.rs (/opt/rustwide/target/debug/deps/tree_depth-822790da8230d13d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sha3_256::tree_depth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tree_get_leaves_mut.rs (/opt/rustwide/target/debug/deps/tree_get_leaves_mut-6c2ab0426bd162d6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sha2_256::tree_get_leaves_mut ... ok
[INFO] [stdout] test sha3_256::tree_get_leaves_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tree_leaf_len.rs (/opt/rustwide/target/debug/deps/tree_leaf_len-573f66bd7c3a4f02)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sha3_256::tree_leaf_len ... ok
[INFO] [stderr]      Running tests/tree_len.rs (/opt/rustwide/target/debug/deps/tree_len-105f067a25de3870)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sha2_224::tree_len ... 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] [stderr]      Running tests/tree_proof_verify.rs (/opt/rustwide/target/debug/deps/tree_proof_verify-da60795f8ada53d0)
[INFO] [stdout] 
[INFO] [stdout] running 106 tests
[INFO] [stdout] test sha2_256_0002_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0001_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0002_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_0_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_1_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_1_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_1_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0002_1::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_1_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_0_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_2_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0001_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0003_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0005_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_0004_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0002_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0002_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0002_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0003_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_0_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_1_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0004_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_1_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_1_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1_3::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1001_0_1000::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_2_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_1_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_2::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_2_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1000_0_999::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1000_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_2_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_0_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_3::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_3_4::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_0005_4::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1000_999::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1001_0::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1001_1000::tree_proof_verify ... ok
[INFO] [stdout] test sha2_256_1001_0_999::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1001_1000::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1001_0_999::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1000_0::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1000_999::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1000_0_999::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1001_0_1000::tree_proof_verify ... ok
[INFO] [stdout] test sha3_256_1001_0::tree_proof_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 106 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tree_root.rs (/opt/rustwide/target/debug/deps/tree_root-9b16b76a17448128)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sha2_256::tree_root ... ok
[INFO] [stdout] test sha3_256::tree_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests merkle_lite
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::len (line 160) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::depth (line 220) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::get_leaves_mut (line 336) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree (line 70) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::leaf_len (line 202) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::is_empty (line 178) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::get_leaves (line 297) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::root (line 242) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::leaves (line 265) ... ok
[INFO] [stdout] test src/lib.rs - MerkleProof<B>::verify (line 655) ... ok
[INFO] [stdout] test src/lib.rs - MerkleTree<B>::proof (line 370) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12c3350c87d93cc37ebd63b5be8162473f4d71fb09f1375729f2838f56615464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c3350c87d93cc37ebd63b5be8162473f4d71fb09f1375729f2838f56615464", kill_on_drop: false }`
[INFO] [stdout] 12c3350c87d93cc37ebd63b5be8162473f4d71fb09f1375729f2838f56615464
