[INFO] cloning repository https://github.com/oneforalone/p2tr_tx_sign [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oneforalone/p2tr_tx_sign" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Fp2tr_tx_sign", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Fp2tr_tx_sign'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55f10a08739423135441f58492767639dc4e940e [INFO] checking oneforalone/p2tr_tx_sign against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Fp2tr_tx_sign" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oneforalone/p2tr_tx_sign on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oneforalone/p2tr_tx_sign [INFO] finished tweaking git repo https://github.com/oneforalone/p2tr_tx_sign [INFO] tweaked toml for git repo https://github.com/oneforalone/p2tr_tx_sign written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/oneforalone/p2tr_tx_sign 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoin_hashes v0.13.0 [INFO] [stderr] Downloaded bitcoin-internals v0.2.0 [INFO] [stderr] Downloaded hex-conservative v0.1.1 [INFO] [stderr] Downloaded bip32 v0.5.1 [INFO] [stderr] Downloaded bech32 v0.10.0-beta [INFO] [stderr] Downloaded bitcoin v0.31.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6996cd889b07ec9fa77343f79b36a5b24991569d80e76d1df1afc33308dfacf0 [INFO] running `Command { std: "docker" "start" "-a" "6996cd889b07ec9fa77343f79b36a5b24991569d80e76d1df1afc33308dfacf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6996cd889b07ec9fa77343f79b36a5b24991569d80e76d1df1afc33308dfacf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6996cd889b07ec9fa77343f79b36a5b24991569d80e76d1df1afc33308dfacf0", kill_on_drop: false }` [INFO] [stdout] 6996cd889b07ec9fa77343f79b36a5b24991569d80e76d1df1afc33308dfacf0 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e114a2e2b7781670cf1c83023c157eda4f69477fa4a19125ee64c3b53eb8f4 [INFO] running `Command { std: "docker" "start" "-a" "71e114a2e2b7781670cf1c83023c157eda4f69477fa4a19125ee64c3b53eb8f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking hex-conservative v0.1.1 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin v0.31.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking bs58 v0.5.0 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking bip32 v0.5.1 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking sign_tx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `key` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use bitcoin::{key, TapLeafHash, XOnlyPublicKey}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TapTweak`, `TweakedKeypair` [INFO] [stdout] --> src/lib.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use bitcoin::key::{Keypair, TapTweak, TweakedKeypair, UntweakedKeypair}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `key` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use bitcoin::{key, TapLeafHash, XOnlyPublicKey}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TapTweak`, `TweakedKeypair` [INFO] [stdout] --> src/lib.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use bitcoin::key::{Keypair, TapTweak, TweakedKeypair, UntweakedKeypair}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ScriptBuf` is imported redundantly [INFO] [stdout] --> src/lib.rs:157:90 [INFO] [stdout] | [INFO] [stdout] 157 | absolute, consensus::serialize, hex::DisplayHex, transaction, Address, OutPoint, ScriptBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `ScriptBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `str` is imported redundantly [INFO] [stdout] --> src/lib.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | use core::str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `str` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use bitcoin::secp256k1::{rand, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use bitcoin::secp256k1::{rand, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.40s [INFO] running `Command { std: "docker" "inspect" "71e114a2e2b7781670cf1c83023c157eda4f69477fa4a19125ee64c3b53eb8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e114a2e2b7781670cf1c83023c157eda4f69477fa4a19125ee64c3b53eb8f4", kill_on_drop: false }` [INFO] [stdout] 71e114a2e2b7781670cf1c83023c157eda4f69477fa4a19125ee64c3b53eb8f4 [INFO] checking oneforalone/p2tr_tx_sign against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foneforalone%2Fp2tr_tx_sign" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oneforalone/p2tr_tx_sign on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oneforalone/p2tr_tx_sign [INFO] finished tweaking git repo https://github.com/oneforalone/p2tr_tx_sign [INFO] tweaked toml for git repo https://github.com/oneforalone/p2tr_tx_sign written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/oneforalone/p2tr_tx_sign 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca8f0bcf8fdb65263f85e6ca6bcc17684a4e108f3c3a13469655efe71156caf2 [INFO] running `Command { std: "docker" "start" "-a" "ca8f0bcf8fdb65263f85e6ca6bcc17684a4e108f3c3a13469655efe71156caf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca8f0bcf8fdb65263f85e6ca6bcc17684a4e108f3c3a13469655efe71156caf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca8f0bcf8fdb65263f85e6ca6bcc17684a4e108f3c3a13469655efe71156caf2", kill_on_drop: false }` [INFO] [stdout] ca8f0bcf8fdb65263f85e6ca6bcc17684a4e108f3c3a13469655efe71156caf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4d0f36cb03e0d33715d2b2a8653c76ae7e459fd3a7c949bb5f86e2dc81f2bff [INFO] running `Command { std: "docker" "start" "-a" "c4d0f36cb03e0d33715d2b2a8653c76ae7e459fd3a7c949bb5f86e2dc81f2bff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking hex-conservative v0.1.1 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling bitcoin v0.31.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking bs58 v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking bip32 v0.5.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking sign_tx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `key` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use bitcoin::{key, TapLeafHash, XOnlyPublicKey}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TapTweak`, `TweakedKeypair` [INFO] [stdout] --> src/lib.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use bitcoin::key::{Keypair, TapTweak, TweakedKeypair, UntweakedKeypair}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ScriptBuf` is imported redundantly [INFO] [stdout] --> src/lib.rs:157:90 [INFO] [stdout] | [INFO] [stdout] 157 | absolute, consensus::serialize, hex::DisplayHex, transaction, Address, OutPoint, ScriptBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `ScriptBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `str` is imported redundantly [INFO] [stdout] --> src/lib.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | use core::str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `str` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `key` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use bitcoin::{key, TapLeafHash, XOnlyPublicKey}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TapTweak`, `TweakedKeypair` [INFO] [stdout] --> src/lib.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | use bitcoin::key::{Keypair, TapTweak, TweakedKeypair, UntweakedKeypair}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use bitcoin::secp256k1::{rand, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use bitcoin::secp256k1::{rand, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.44s [INFO] running `Command { std: "docker" "inspect" "c4d0f36cb03e0d33715d2b2a8653c76ae7e459fd3a7c949bb5f86e2dc81f2bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4d0f36cb03e0d33715d2b2a8653c76ae7e459fd3a7c949bb5f86e2dc81f2bff", kill_on_drop: false }` [INFO] [stdout] c4d0f36cb03e0d33715d2b2a8653c76ae7e459fd3a7c949bb5f86e2dc81f2bff