[INFO] fetching crate bip78 0.1.0-preview...
[INFO] checking bip78-0.1.0-preview against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate bip78 0.1.0-preview into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bip78 0.1.0-preview on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bip78 0.1.0-preview
[INFO] finished tweaking crates.io crate bip78 0.1.0-preview
[INFO] tweaked toml for crates.io crate bip78 0.1.0-preview written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb179b7b04f9de299a613b049cd0378b50c2aebbf1889aaa5264fab5949b81f0
[INFO] running `Command { std: "docker" "start" "-a" "eb179b7b04f9de299a613b049cd0378b50c2aebbf1889aaa5264fab5949b81f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb179b7b04f9de299a613b049cd0378b50c2aebbf1889aaa5264fab5949b81f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb179b7b04f9de299a613b049cd0378b50c2aebbf1889aaa5264fab5949b81f0", kill_on_drop: false }`
[INFO] [stdout] eb179b7b04f9de299a613b049cd0378b50c2aebbf1889aaa5264fab5949b81f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 021f771b1483111bccc99941167f910f0d30f424ecee6e7906a101331c16ac82
[INFO] running `Command { std: "docker" "start" "-a" "021f771b1483111bccc99941167f910f0d30f424ecee6e7906a101331c16ac82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking bech32 v0.7.3
[INFO] [stderr]     Checking bitcoin_hashes v0.9.7
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking bitcoin v0.26.2
[INFO] [stderr]     Checking bip78 v0.1.0-preview (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `unpack_p2sh`
[INFO] [stdout]  --> src/input_type.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn unpack_p2sh(script_sig: &Script) -> Option<Script> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `P2Pk`
[INFO] [stdout]   --> src/input_type.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     P2Pk,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `P2Pkh`
[INFO] [stdout]   --> src/input_type.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     P2Pkh,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `P2Sh`
[INFO] [stdout]   --> src/input_type.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     P2Sh,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SegWitV0`
[INFO] [stdout]   --> src/input_type.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     SegWitV0 { ty: SegWitV0Type, nested: bool },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Taproot`
[INFO] [stdout]   --> src/input_type.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Taproot,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_spent_input`
[INFO] [stdout]   --> src/input_type.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub(crate) fn from_spent_input(txout: &TxOut, txin: &bitcoin::util::psbt::Input) -> Result<Self, InputTypeError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segwit_from_script`
[INFO] [stdout]   --> src/input_type.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn segwit_from_script(script: &Script, nested: bool) -> Result<Self, InputTypeError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expected_input_weight`
[INFO] [stdout]   --> src/input_type.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub(crate) fn expected_input_weight(&self) -> crate::weight::Weight {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotFinalized`
[INFO] [stdout]   --> src/input_type.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     NotFinalized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_sat_per_vb`
[INFO] [stdout]  --> src/fee_rate.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub(crate) fn from_sat_per_vb(rate: u64) -> Self {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sat_per_vb`
[INFO] [stdout]   --> src/fee_rate.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn to_sat_per_vb(self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sat_per_wu`
[INFO] [stdout]   --> src/fee_rate.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn to_sat_per_wu(self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `previous_txout`
[INFO] [stdout]   --> src/psbt.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn previous_txout(&self) -> Result<&TxOut, PrevTxOutError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expected_input_weight`
[INFO] [stdout]   --> src/input_type.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub(crate) fn expected_input_weight(&self) -> crate::weight::Weight {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_sat_per_vb`
[INFO] [stdout]  --> src/fee_rate.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub(crate) fn from_sat_per_vb(rate: u64) -> Self {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sat_per_vb`
[INFO] [stdout]   --> src/fee_rate.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn to_sat_per_vb(self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sat_per_wu`
[INFO] [stdout]   --> src/fee_rate.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn to_sat_per_wu(self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `previous_txout`
[INFO] [stdout]   --> src/psbt.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn previous_txout(&self) -> Result<&TxOut, PrevTxOutError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "021f771b1483111bccc99941167f910f0d30f424ecee6e7906a101331c16ac82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021f771b1483111bccc99941167f910f0d30f424ecee6e7906a101331c16ac82", kill_on_drop: false }`
[INFO] [stdout] 021f771b1483111bccc99941167f910f0d30f424ecee6e7906a101331c16ac82