[INFO] fetching crate monacoin 0.27.1-pre...
[INFO] testing monacoin-0.27.1-pre against 1.91.0 for beta-1.92-2
[INFO] extracting crate monacoin 0.27.1-pre into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate monacoin 0.27.1-pre
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate monacoin 0.27.1-pre
[INFO] tweaked toml for crates.io crate monacoin 0.27.1-pre written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate monacoin 0.27.1-pre 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 monacoin 0.27.1-pre 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.134
[INFO] [stderr]   Downloaded blake-hash v0.4.1
[INFO] [stderr]   Downloaded cc v1.0.72
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] [stderr]   Downloaded lyra2 v0.2.6
[INFO] [stderr]   Downloaded bitcoin_hashes v0.10.0
[INFO] [stderr]   Downloaded subtle v1.0.0
[INFO] [stderr]   Downloaded secp256k1 v0.20.3
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded bech32 v0.8.1
[INFO] [stderr]   Downloaded hmac v0.7.1
[INFO] [stderr]   Downloaded crypto-mac v0.7.0
[INFO] [stderr]   Downloaded pbkdf2 v0.3.0
[INFO] [stderr]   Downloaded serde_derive v1.0.134
[INFO] [stderr]   Downloaded skein-hash v0.3.1
[INFO] [stderr]   Downloaded scrypt v0.2.0
[INFO] [stderr]   Downloaded core2 v0.3.3
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded hashbrown v0.8.2
[INFO] [stderr]   Downloaded secp256k1-sys v0.4.2
[INFO] [stderr]   Downloaded groestl v0.9.0
[INFO] [stderr]   Downloaded threefish-cipher v0.4.0
[INFO] [stderr]   Downloaded libc v0.2.113
[INFO] [stderr]   Downloaded serde_test v1.0.134
[INFO] [stderr]   Downloaded bitcoinconsensus v0.19.0-3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 52a591c794ebcab07824e5d24cfbe3322864108b14b82aa8ebef76566e3cffba
[INFO] running `Command { std: "docker" "start" "-a" "52a591c794ebcab07824e5d24cfbe3322864108b14b82aa8ebef76566e3cffba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a591c794ebcab07824e5d24cfbe3322864108b14b82aa8ebef76566e3cffba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a591c794ebcab07824e5d24cfbe3322864108b14b82aa8ebef76566e3cffba", kill_on_drop: false }`
[INFO] [stdout] 52a591c794ebcab07824e5d24cfbe3322864108b14b82aa8ebef76566e3cffba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a6e578a1accc85cc3b94dc528bf673b818cbbf245eb69b4d6d10d273b99413b1
[INFO] running `Command { std: "docker" "start" "-a" "a6e578a1accc85cc3b94dc528bf673b818cbbf245eb69b4d6d10d273b99413b1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]    Compiling threefish-cipher v0.4.0
[INFO] [stderr]    Compiling groestl v0.9.0
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling blake-hash v0.4.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling scrypt v0.2.0
[INFO] [stderr]    Compiling skein-hash v0.3.1
[INFO] [stderr]    Compiling lyra2 v0.2.6
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling monacoin v0.27.1-pre (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:442:25
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn instructions(&self) -> Instructions {
[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] 442 |     pub fn instructions(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:451:33
[INFO] [stdout]     |
[INFO] [stdout] 451 |     pub fn instructions_minimal(&self) -> Instructions {
[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] 451 |     pub fn instructions_minimal(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<T>, slice::Iter<T>> {
[INFO] [stdout]    |                 ^^^^^                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |                     |
[INFO] [stdout]    |                 |                     the same lifetime is hidden here
[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] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<'_, T>, slice::Iter<'_, T>> {
[INFO] [stdout]    |                                                   +++                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<T>, slice::IterMut<T>> {
[INFO] [stdout]    |                     ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |                         |
[INFO] [stdout]    |                     |                         the same lifetime is hidden here
[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] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<'_, T>, slice::IterMut<'_, T>> {
[INFO] [stdout]    |                                                              +++                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator {
[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] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:373:28
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn normal_children(&self) -> DerivationPathIterator {
[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] 373 |     pub fn normal_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:378:30
[INFO] [stdout]     |
[INFO] [stdout] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator {
[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] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:434:49
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader {
[INFO] [stdout]     |                         --                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader<'a> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:472:50
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter {
[INFO] [stdout]     |                         --                       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter<'a> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `Command { std: "docker" "inspect" "a6e578a1accc85cc3b94dc528bf673b818cbbf245eb69b4d6d10d273b99413b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e578a1accc85cc3b94dc528bf673b818cbbf245eb69b4d6d10d273b99413b1", kill_on_drop: false }`
[INFO] [stdout] a6e578a1accc85cc3b94dc528bf673b818cbbf245eb69b4d6d10d273b99413b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1cf0d54440597086f55852dc702603c813b8c65fee2d508f661a803079b40804
[INFO] running `Command { std: "docker" "start" "-a" "1cf0d54440597086f55852dc702603c813b8c65fee2d508f661a803079b40804", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling serde v1.0.134
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling serde_test v1.0.134
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:442:25
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn instructions(&self) -> Instructions {
[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] 442 |     pub fn instructions(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:451:33
[INFO] [stdout]     |
[INFO] [stdout] 451 |     pub fn instructions_minimal(&self) -> Instructions {
[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] 451 |     pub fn instructions_minimal(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<T>, slice::Iter<T>> {
[INFO] [stdout]    |                 ^^^^^                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |                     |
[INFO] [stdout]    |                 |                     the same lifetime is hidden here
[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] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<'_, T>, slice::Iter<'_, T>> {
[INFO] [stdout]    |                                                   +++                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<T>, slice::IterMut<T>> {
[INFO] [stdout]    |                     ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |                         |
[INFO] [stdout]    |                     |                         the same lifetime is hidden here
[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] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<'_, T>, slice::IterMut<'_, T>> {
[INFO] [stdout]    |                                                              +++                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator {
[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] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:373:28
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn normal_children(&self) -> DerivationPathIterator {
[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] 373 |     pub fn normal_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:378:30
[INFO] [stdout]     |
[INFO] [stdout] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator {
[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] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:434:49
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader {
[INFO] [stdout]     |                         --                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader<'a> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:472:50
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter {
[INFO] [stdout]     |                         --                       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter<'a> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling monacoin v0.27.1-pre (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `work`
[INFO] [stdout]    --> src/blockdata/block.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let _work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BITS_REGTEST`
[INFO] [stdout]     |
[INFO] [stdout] 381 -         let work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stdout] 381 +         let consensus::params::MAX_BITS_REGTEST = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `work`
[INFO] [stdout]    --> src/blockdata/block.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |         let work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 419 |         let _work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MAX_BITS_REGTEST`
[INFO] [stdout]     |
[INFO] [stdout] 419 -         let work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stdout] 419 +         let consensus::params::MAX_BITS_REGTEST = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:442:25
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn instructions(&self) -> Instructions {
[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] 442 |     pub fn instructions(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockdata/script.rs:451:33
[INFO] [stdout]     |
[INFO] [stdout] 451 |     pub fn instructions_minimal(&self) -> Instructions {
[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] 451 |     pub fn instructions_minimal(&self) -> Instructions<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<T>, slice::Iter<T>> {
[INFO] [stdout]    |                 ^^^^^                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |                     |
[INFO] [stdout]    |                 |                     the same lifetime is hidden here
[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] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<'_, T>, slice::Iter<'_, T>> {
[INFO] [stdout]    |                                                   +++                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/base58.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<T>, slice::IterMut<T>> {
[INFO] [stdout]    |                     ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |                         |
[INFO] [stdout]    |                     |                         the same lifetime is hidden here
[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] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<'_, T>, slice::IterMut<'_, T>> {
[INFO] [stdout]    |                                                              +++                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator {
[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] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:373:28
[INFO] [stdout]     |
[INFO] [stdout] 373 |     pub fn normal_children(&self) -> DerivationPathIterator {
[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] 373 |     pub fn normal_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/bip32.rs:378:30
[INFO] [stdout]     |
[INFO] [stdout] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator {
[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] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:434:49
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader {
[INFO] [stdout]     |                         --                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader<'a> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/util/bip158.rs:472:50
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter {
[INFO] [stdout]     |                         --                       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter<'a> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.36s
[INFO] running `Command { std: "docker" "inspect" "1cf0d54440597086f55852dc702603c813b8c65fee2d508f661a803079b40804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf0d54440597086f55852dc702603c813b8c65fee2d508f661a803079b40804", kill_on_drop: false }`
[INFO] [stdout] 1cf0d54440597086f55852dc702603c813b8c65fee2d508f661a803079b40804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e01ae3ae87921299d9ea92dd1d92707859bcfcc8c57b9a8103a0d615374985d
[INFO] running `Command { std: "docker" "start" "-a" "2e01ae3ae87921299d9ea92dd1d92707859bcfcc8c57b9a8103a0d615374985d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/blockdata/script.rs:442:25
[INFO] [stderr]     |
[INFO] [stderr] 442 |     pub fn instructions(&self) -> Instructions {
[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] 442 |     pub fn instructions(&self) -> Instructions<'_> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/blockdata/script.rs:451:33
[INFO] [stderr]     |
[INFO] [stderr] 451 |     pub fn instructions_minimal(&self) -> Instructions {
[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] 451 |     pub fn instructions_minimal(&self) -> Instructions<'_> {
[INFO] [stderr]     |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/util/base58.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<T>, slice::Iter<T>> {
[INFO] [stderr]    |                 ^^^^^                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |                     |
[INFO] [stderr]    |                 |                     the same lifetime is hidden here
[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] 90 |     pub fn iter(&self) -> iter::Chain<slice::Iter<'_, T>, slice::Iter<'_, T>> {
[INFO] [stderr]    |                                                   +++                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/util/base58.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<T>, slice::IterMut<T>> {
[INFO] [stderr]    |                     ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |                         |
[INFO] [stderr]    |                     |                         the same lifetime is hidden here
[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] 95 |     pub fn iter_mut(&mut self) -> iter::Chain<slice::IterMut<'_, T>, slice::IterMut<'_, T>> {
[INFO] [stderr]    |                                                              +++                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/bip32.rs:368:26
[INFO] [stderr]     |
[INFO] [stderr] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator {
[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] 368 |     pub fn children_from(&self, cn: ChildNumber) -> DerivationPathIterator<'_> {
[INFO] [stderr]     |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/bip32.rs:373:28
[INFO] [stderr]     |
[INFO] [stderr] 373 |     pub fn normal_children(&self) -> DerivationPathIterator {
[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] 373 |     pub fn normal_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stderr]     |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/bip32.rs:378:30
[INFO] [stderr]     |
[INFO] [stderr] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator {
[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] 378 |     pub fn hardened_children(&self) -> DerivationPathIterator<'_> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/util/bip158.rs:434:49
[INFO] [stderr]     |
[INFO] [stderr] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader {
[INFO] [stderr]     |                         --                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 434 |     pub fn new(reader: &'a mut dyn io::Read) -> BitStreamReader<'a> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/util/bip158.rs:472:50
[INFO] [stderr]     |
[INFO] [stderr] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter {
[INFO] [stderr]     |                         --                       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 472 |     pub fn new(writer: &'a mut dyn io::Write) -> BitStreamWriter<'a> {
[INFO] [stderr]     |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `work`
[INFO] [stderr]    --> src/blockdata/block.rs:381:13
[INFO] [stderr]     |
[INFO] [stderr] 381 |         let work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 381 |         let _work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stderr]     |             +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MAX_BITS_REGTEST`
[INFO] [stderr]     |
[INFO] [stderr] 381 -         let work = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stderr] 381 +         let consensus::params::MAX_BITS_REGTEST = Uint256([0x100010001u64, 0, 0, 0]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `work`
[INFO] [stderr]    --> src/blockdata/block.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |         let work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 419 |         let _work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stderr]     |             +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MAX_BITS_REGTEST`
[INFO] [stderr]     |
[INFO] [stderr] 419 -         let work = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stderr] 419 +         let consensus::params::MAX_BITS_REGTEST = Uint256([0x257c3becdacc64u64, 0, 0, 0]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `monacoin` (lib) generated 9 warnings (run `cargo fix --lib -p monacoin` to apply 9 suggestions)
[INFO] [stderr] warning: `monacoin` (lib test) generated 11 warnings (9 duplicates) (run `cargo fix --lib -p monacoin --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monacoin-06db83e225b3c554)
[INFO] [stdout] 
[INFO] [stdout] running 169 tests
[INFO] [stdout] test blockdata::block::tests::compact_roundrtip_test ... ok
[INFO] [stdout] test blockdata::block::tests::test_coinbase_and_bip34 ... ok
[INFO] [stdout] test blockdata::constants::test::signet_genesis_full_block ... ok
[INFO] [stdout] test blockdata::block::tests::validate_pow_test ... ok
[INFO] [stdout] test blockdata::block::tests::block_version_test ... ok
[INFO] [stdout] test blockdata::constants::test::bitcoin_genesis_full_block ... ok
[INFO] [stdout] test blockdata::opcodes::tests::str_roundtrip ... ok
[INFO] [stdout] test blockdata::constants::test::bitcoin_genesis_first_transaction ... ok
[INFO] [stdout] test blockdata::script::test::provably_unspendable_test ... ok
[INFO] [stdout] test blockdata::constants::test::testnet_genesis_full_block ... ok
[INFO] [stdout] test blockdata::script::test::script ... ok
[INFO] [stdout] test blockdata::script::test::script_serialize ... ok
[INFO] [stdout] test blockdata::script::test::op_return_test ... ok
[INFO] [stdout] test blockdata::script::test::defult_dust_value_tests ... ok
[INFO] [stdout] test blockdata::script::test::script_hashes ... ok
[INFO] [stdout] test blockdata::script::test::script_generators ... ok
[INFO] [stdout] test blockdata::script::test::script_builder ... ok
[INFO] [stdout] test blockdata::script::test::script_p2sh_p2p2k_template ... ok
[INFO] [stdout] test blockdata::script::test::script_ord ... ok
[INFO] [stdout] test blockdata::script::test::script_builder_verify ... ok
[INFO] [stdout] test blockdata::script::test::scriptint_round_trip ... ok
[INFO] [stdout] test blockdata::script::test::test_iterator ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_outpoint ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_is_coinbase ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_sighashtype_fromstr_display ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_txin ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_nonsegwit_transaction ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_segwit_transaction ... ok
[INFO] [stdout] test blockdata::transaction::tests::tx_no_input_deserialization ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_transaction_version ... ok
[INFO] [stdout] test consensus::encode::tests::deserialize_nonminimal_vec ... ok
[INFO] [stdout] test consensus::encode::tests::deserialize_int_test ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_sighashtype_standard ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_txin_default ... ok
[INFO] [stdout] test consensus::encode::tests::deserialize_checkeddata_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialize_int_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialize_checkeddata_test ... ok
[INFO] [stdout] test consensus::encode::tests::deserialize_strbuf_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialize_strbuf_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialize_varint_test ... ok
[INFO] [stdout] test network::address::test::addrv2message_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialize_vector_test ... ok
[INFO] [stdout] test network::address::test::deserialize_address_test ... ok
[INFO] [stdout] test network::address::test::debug_format_test ... ok
[INFO] [stdout] test network::address::test::onion_test ... ok
[INFO] [stdout] test network::address::test::serialize_address_test ... ok
[INFO] [stdout] test network::address::test::test_socket_addr ... ok
[INFO] [stdout] test network::constants::tests::serialize_test ... ok
[INFO] [stdout] test network::address::test::serialize_addrv2_test ... ok
[INFO] [stdout] test network::address::test::deserialize_addrv2_test ... ok
[INFO] [stdout] test network::constants::tests::service_flags_test ... ok
[INFO] [stdout] test network::constants::tests::string_test ... ok
[INFO] [stdout] test network::message::test::commandstring_test ... ok
[INFO] [stdout] test network::message::test::deserialize_getaddr_test ... ok
[INFO] [stdout] test network::message::test::deserialize_partial_message_test ... ok
[INFO] [stdout] test network::message::test::deserialize_version_test ... ok
[INFO] [stdout] test consensus::encode::tests::serialization_round_trips ... ok
[INFO] [stdout] test consensus::encode::tests::deserialize_vec_test ... ok
[INFO] [stdout] test network::message_blockdata::tests::getblocks_message_test ... ok
[INFO] [stdout] test network::message_blockdata::tests::getheaders_message_test ... ok
[INFO] [stdout] test network::message_network::tests::version_message_test ... ok
[INFO] [stdout] test network::stream_reader::test::parse_multipartmsg_test ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_txid ... ok
[INFO] [stdout] test network::message::test::serialize_verack_test ... ok
[INFO] [stdout] test network::stream_reader::test::read_doublemsgs_test ... ok
[INFO] [stdout] test blockdata::script::test::p2sh_p2wsh_conversion ... ok
[INFO] [stdout] test blockdata::script::test::script_asm ... ok
[INFO] [stdout] test blockdata::script::test::script_p2pk ... ok
[INFO] [stdout] test network::message::test::full_round_ser_der_raw_network_message_test ... ok
[INFO] [stdout] test blockdata::block::tests::segwit_block_test ... ok
[INFO] [stdout] test network::message::test::serialize_mempool_test ... ok
[INFO] [stdout] test network::message::test::serialize_getaddr_test ... ok
[INFO] [stdout] test network::stream_reader::test::read_block_from_file_test ... ok
[INFO] [stdout] test network::message::test::serialize_ping_test ... ok
[INFO] [stdout] test network::stream_reader::test::read_singlemsg_test ... ok
[INFO] [stdout] test util::address::tests::test_non_existent_segwit_version ... ok
[INFO] [stdout] test util::address::tests::test_p2sh_address_58 ... ok
[INFO] [stdout] test util::address::tests::test_p2wpkh ... ok
[INFO] [stdout] test util::address::tests::test_p2wsh ... ok
[INFO] [stdout] test util::amount::tests::add_sub_mul_div ... ok
[INFO] [stdout] test util::address::tests::test_p2sh_parse ... ok
[INFO] [stdout] test util::amount::tests::floating_point ... ok
[INFO] [stdout] test util::address::tests::test_bip173_350_vectors ... ok
[INFO] [stdout] test util::amount::tests::parsing ... ok
[INFO] [stdout] test util::address::tests::test_p2shwsh ... ok
[INFO] [stdout] test util::address::tests::test_p2pkh_address_58 ... ok
[INFO] [stdout] test util::amount::tests::from_str ... ok
[INFO] [stdout] test util::amount::tests::to_string ... ok
[INFO] [stdout] test util::amount::tests::checked_arithmetic ... ok
[INFO] [stdout] test util::amount::tests::to_string_with_denomination_from_str_roundtrip ... ok
[INFO] [stdout] test util::amount::tests::to_from_string_in ... ok
[INFO] [stdout] test util::address::tests::test_qr_string ... ok
[INFO] [stdout] test util::base58::tests::test_base58_decode ... ok
[INFO] [stdout] test util::address::tests::test_p2pkh_from_key ... ok
[INFO] [stdout] test util::address::tests::test_p2shwpkh ... ok
[INFO] [stdout] test util::bip143::tests::bip143_p2wpkh ... ok
[INFO] [stdout] test util::base58::tests::test_base58_encode ... ok
[INFO] [stdout] test util::base58::tests::test_base58_roundtrip ... ok
[INFO] [stdout] test util::bip143::tests::bip143_p2wpkh_nested_in_p2sh ... ok
[INFO] [stdout] test util::bip32::tests::fmt_child_number ... ok
[INFO] [stdout] test util::bip143::tests::bip143_sighash_flags ... ok
[INFO] [stdout] test util::bip143::tests::bip143_p2wsh_nested_in_p2sh ... ok
[INFO] [stdout] test util::bip158::test::test_bit_stream ... ok
[INFO] [stdout] test util::bip158::test::test_filter ... ok
[INFO] [stdout] test util::amount::tests::test_unsigned_signed_conversion ... ok
[INFO] [stdout] test util::bip32::tests::test_increment ... ok
[INFO] [stdout] test util::bip32::tests::test_parse_derivation_path ... ok
[INFO] [stdout] test util::contracthash::tests::script ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_ntxid ... ok
[INFO] [stdout] test util::bip158::test::test_blockfilters ... ok
[INFO] [stdout] test util::bip32::tests::test_derivation_path_conversion_index ... ok
[INFO] [stdout] test util::contracthash::tests::bad_key_number ... ok
[INFO] [stdout] test util::ecdsa::tests::test_wpubkey_hash ... ok
[INFO] [stdout] test util::ecdsa::tests::pubkey_read_write ... ok
[INFO] [stdout] test util::endian::tests::endianness_test ... ok
[INFO] [stdout] test util::merkleblock::tests::merkleblock_construct_from_txids_found ... ok
[INFO] [stdout] test util::endian::tests::endian_chunk_test ... ok
[INFO] [stdout] test util::ecdsa::tests::test_pubkey_hash ... ok
[INFO] [stdout] test util::merkleblock::tests::pmt_malleability ... ok
[INFO] [stdout] test util::merkleblock::tests::merkleblock_serialization ... ok
[INFO] [stdout] test util::merkleblock::tests::merkleblock_construct_from_txids_not_found ... ok
[INFO] [stdout] test util::misc::tests::test_script_codesep_remove ... ok
[INFO] [stdout] test util::misc::tests::test_script_find_and_remove ... ok
[INFO] [stdout] test util::misc::tests::test_signed_msg_hash ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::invalid_vector_1 - should panic ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::invalid_vector_3 - should panic ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::invalid_vector_4 - should panic ... ok
[INFO] [stdout] test util::amount::tests::test_overflows ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::invalid_vector_2 - should panic ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::invalid_vector_5 - should panic ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_1 ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_3 ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_4 ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_6 ... ok
[INFO] [stdout] test util::psbt::tests::deserialize_and_serialize_psbt_with_two_partial_sigs ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_5 ... ok
[INFO] [stdout] test util::psbt::tests::serialize_and_deserialize_proprietary ... ok
[INFO] [stdout] test util::psbt::tests::bip_vectors::valid_vector_2 ... ok
[INFO] [stdout] test util::psbt::tests::serialize_then_deserialize_global ... ok
[INFO] [stdout] test util::psbt::tests::serialize_then_deserialize_psbtkvpair ... ok
[INFO] [stdout] test util::psbt::tests::serialize_and_deserialize_preimage_psbt ... ok
[INFO] [stdout] test util::psbt::tests::trivial_psbt ... ok
[INFO] [stdout] test util::bip32::tests::test_vector_3 ... ok
[INFO] [stdout] test util::uint::tests::mul_u32_test ... ok
[INFO] [stdout] test util::uint::tests::multiplication_test ... ok
[INFO] [stdout] test util::uint::tests::uint256_arithmetic_test ... ok
[INFO] [stdout] test util::uint::tests::uint256_bits_test ... ok
[INFO] [stdout] test util::taproot::test::test_midstates ... ok
[INFO] [stdout] test util::uint::tests::uint256_comp_test ... ok
[INFO] [stdout] test util::taproot::test::test_vectors_core ... ok
[INFO] [stdout] test util::uint::tests::uint256_display_test ... ok
[INFO] [stdout] test util::uint::tests::uint256_extreme_bitshift_test ... ok
[INFO] [stdout] test util::uint::tests::uint256_serialize_test ... ok
[INFO] [stdout] test util::uint::tests::uint_from_be_bytes ... ok
[INFO] [stdout] test util::uint::tests::uint_to_be_bytes ... ok
[INFO] [stdout] test util::uint::tests::uint256_bitslice_test ... ok
[INFO] [stdout] test blockdata::transaction::tests::test_sighash ... ok
[INFO] [stdout] test consensus::encode::tests::limit_read_test ... ok
[INFO] [stdout] test blockdata::block::tests::block_test ... ok
[INFO] [stdout] test util::bip32::tests::test_vector_1 ... ok
[INFO] [stdout] test util::bip32::tests::test_vector_2 ... ok
[INFO] [stdout] test util::contracthash::tests::tweak_secret ... ok
[INFO] [stdout] test util::contracthash::tests::sanity ... ok
[INFO] [stdout] test util::contracthash::tests::tweak_fixed_vector ... ok
[INFO] [stdout] test util::ecdsa::tests::test_key_derivation ... ok
[INFO] [stdout] test util::psbt::tests::serialize_then_deserialize_output ... ok
[INFO] [stdout] test network::stream_reader::test::read_multipartmsg_test ... ok
[INFO] [stdout] test network::stream_reader::test::read_sequencemsg_test ... ok
[INFO] [stdout] test util::merkleblock::tests::pmt_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 169 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.88s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monacoin
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> src/lib.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 | #![deny(broken_intra_doc_links)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/util/bip158.rs - util::bip158 (line 28) ... ignored
[INFO] [stdout] test src/network/constants.rs - network::constants::Network::from_magic (line 82) ... ok
[INFO] [stdout] test src/network/constants.rs - network::constants (line 30) ... ok
[INFO] [stdout] test src/util/address.rs - util::address (line 20) ... ok
[INFO] [stdout] test src/util/merkleblock.rs - util::merkleblock (line 27) ... ok
[INFO] [stdout] test src/util/merkleblock.rs - util::merkleblock::PartialMerkleTree::from_txids (line 132) ... ok
[INFO] [stdout] test src/blockdata/transaction.rs - blockdata::transaction::OutPoint::is_null (line 80) ... ok
[INFO] [stdout] test src/network/constants.rs - network::constants::Network::magic (line 104) ... ok
[INFO] [stdout] test src/blockdata/block.rs - blockdata::block::BlockHeader::u256_from_compact_target (line 104) ... ok
[INFO] [stdout] test src/util/bip32.rs - util::bip32::DerivationPath::extend (line 384) ... ok
[INFO] [stdout] test src/util/merkleblock.rs - util::merkleblock::MerkleBlock::from_block_with_predicate (line 403) ... ok
[INFO] [stdout] test src/util/bip143.rs - util::bip143::SigHashCache<R>::access_witness (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e01ae3ae87921299d9ea92dd1d92707859bcfcc8c57b9a8103a0d615374985d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e01ae3ae87921299d9ea92dd1d92707859bcfcc8c57b9a8103a0d615374985d", kill_on_drop: false }`
[INFO] [stdout] 2e01ae3ae87921299d9ea92dd1d92707859bcfcc8c57b9a8103a0d615374985d
