[INFO] fetching crate create-bitcoin-transaction 0.1.3... [INFO] testing create-bitcoin-transaction-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate create-bitcoin-transaction 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate create-bitcoin-transaction 0.1.3 [INFO] finished tweaking crates.io crate create-bitcoin-transaction 0.1.3 [INFO] tweaked toml for crates.io crate create-bitcoin-transaction 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate create-bitcoin-transaction 0.1.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate create-bitcoin-transaction 0.1.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binary-utils v0.1.1 [INFO] [stderr] Downloaded bitcoin-address v0.1.4 [INFO] [stderr] Downloaded hex-utilities v0.1.5 [INFO] [stderr] Downloaded bitcoin-bech32 v0.12.1 [INFO] [stderr] Downloaded bitcoin-utils v0.1.1 [INFO] [stderr] Downloaded bitcoin-script-opcodes v0.1.0 [INFO] [stderr] Downloaded bitcoin_hashes v0.11.0 [INFO] [stderr] Downloaded hmac-sha512 v1.1.2 [INFO] [stderr] Downloaded bitcoin-hd-keys v0.1.18 [INFO] [stderr] Downloaded secp256k1 v0.24.0 [INFO] [stderr] Downloaded bitcoin v0.29.1 [INFO] [stderr] Downloaded secp256k1-sys v0.6.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 447732e7ef0eb4602c82e25c50f695905e9c384ad0cd227ce7e90792d9fca00c [INFO] running `Command { std: "docker" "start" "-a" "447732e7ef0eb4602c82e25c50f695905e9c384ad0cd227ce7e90792d9fca00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "447732e7ef0eb4602c82e25c50f695905e9c384ad0cd227ce7e90792d9fca00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "447732e7ef0eb4602c82e25c50f695905e9c384ad0cd227ce7e90792d9fca00c", kill_on_drop: false }` [INFO] [stdout] 447732e7ef0eb4602c82e25c50f695905e9c384ad0cd227ce7e90792d9fca00c [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2709656b87de6d51530ca2450bf21b58ccd39844f9215f69a542efd407e8a0dc [INFO] running `Command { std: "docker" "start" "-a" "2709656b87de6d51530ca2450bf21b58ccd39844f9215f69a542efd407e8a0dc", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling bech32 v0.9.1 [INFO] [stderr] Compiling binary-utils v0.1.1 [INFO] [stderr] Compiling bech32 v0.8.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling bitcoin-address v0.1.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling hmac-sha512 v1.1.2 [INFO] [stderr] Compiling hex-utilities v0.1.5 [INFO] [stderr] Compiling bitcoin-script-opcodes v0.1.0 [INFO] [stderr] Compiling bitcoin-bech32 v0.12.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling secp256k1-sys v0.6.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand_seeder v0.2.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling sha2 v0.10.5 [INFO] [stderr] Compiling sha256 v1.0.3 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling secp256k1 v0.24.0 [INFO] [stderr] Compiling bitcoin v0.29.1 [INFO] [stderr] Compiling bitcoin-utils v0.1.1 [INFO] [stderr] Compiling bitcoin-hd-keys v0.1.18 [INFO] [stderr] Compiling create-bitcoin-transaction v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/legacy_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/segwit_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key_hex` [INFO] [stdout] --> src/segwit_transaction.rs:723:9 [INFO] [stdout] | [INFO] [stdout] 723 | let public_key_hex = get_public_key_from_wif(&wif); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_hex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Legacy` is never constructed [INFO] [stdout] --> src/segwit_transaction.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Transaction { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 31 | Legacy(LegacyTransaction), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/segwit_transaction.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl LegacyTransaction { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 124 | fn new(inputs: Vec, outputs: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.59s [INFO] running `Command { std: "docker" "inspect" "2709656b87de6d51530ca2450bf21b58ccd39844f9215f69a542efd407e8a0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2709656b87de6d51530ca2450bf21b58ccd39844f9215f69a542efd407e8a0dc", kill_on_drop: false }` [INFO] [stdout] 2709656b87de6d51530ca2450bf21b58ccd39844f9215f69a542efd407e8a0dc [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2b562be09ed49d0357188e4af584cb581294c60f066388bcfa427abb7426428b [INFO] running `Command { std: "docker" "start" "-a" "2b562be09ed49d0357188e4af584cb581294c60f066388bcfa427abb7426428b", kill_on_drop: false }` [INFO] [stderr] Compiling create-bitcoin-transaction v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/legacy_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/segwit_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key_hex` [INFO] [stdout] --> src/segwit_transaction.rs:723:9 [INFO] [stdout] | [INFO] [stdout] 723 | let public_key_hex = get_public_key_from_wif(&wif); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_hex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Legacy` is never constructed [INFO] [stdout] --> src/segwit_transaction.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Transaction { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 31 | Legacy(LegacyTransaction), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/segwit_transaction.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl LegacyTransaction { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 124 | fn new(inputs: Vec, outputs: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/legacy_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Script` [INFO] [stdout] --> src/segwit_transaction.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | PrivateKey, Script, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key_hex` [INFO] [stdout] --> src/segwit_transaction.rs:723:9 [INFO] [stdout] | [INFO] [stdout] 723 | let public_key_hex = get_public_key_from_wif(&wif); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_hex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/utils.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let prefix = "00"; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Legacy` is never constructed [INFO] [stdout] --> src/segwit_transaction.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Transaction { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 31 | Legacy(LegacyTransaction), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/segwit_transaction.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl LegacyTransaction { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 124 | fn new(inputs: Vec, outputs: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "2b562be09ed49d0357188e4af584cb581294c60f066388bcfa427abb7426428b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b562be09ed49d0357188e4af584cb581294c60f066388bcfa427abb7426428b", kill_on_drop: false }` [INFO] [stdout] 2b562be09ed49d0357188e4af584cb581294c60f066388bcfa427abb7426428b [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 87a594029ba039d709923b2ac8eba0219e1c52dfbe25b7ea45fa131780bc8f2b [INFO] running `Command { std: "docker" "start" "-a" "87a594029ba039d709923b2ac8eba0219e1c52dfbe25b7ea45fa131780bc8f2b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Script` [INFO] [stderr] --> src/legacy_transaction.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | PrivateKey, Script, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Script` [INFO] [stderr] --> src/segwit_transaction.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | PrivateKey, Script, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public_key_hex` [INFO] [stderr] --> src/segwit_transaction.rs:723:9 [INFO] [stderr] | [INFO] [stderr] 723 | let public_key_hex = get_public_key_from_wif(&wif); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_hex` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/utils.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let prefix = "00"; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/utils.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let prefix = "00"; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stderr] [INFO] [stderr] warning: variant `Legacy` is never constructed [INFO] [stderr] --> src/segwit_transaction.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 30 | enum Transaction { [INFO] [stderr] | ----------- variant in this enum [INFO] [stderr] 31 | Legacy(LegacyTransaction), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/segwit_transaction.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 123 | impl LegacyTransaction { [INFO] [stderr] | ---------------------- associated function in this implementation [INFO] [stderr] 124 | fn new(inputs: Vec, outputs: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `create-bitcoin-transaction` (lib) generated 7 warnings (run `cargo fix --lib -p create-bitcoin-transaction` to apply 2 suggestions) [INFO] [stderr] warning: `create-bitcoin-transaction` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/create_bitcoin_transaction-a8d81b22921890da) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::single_input_p2pkh_to_p2tr ... ok [INFO] [stdout] test tests::single_input_p2pkh_to_p2sh ... ok [INFO] [stdout] test tests::single_input_p2sh_to_p2pkh ... ok [INFO] [stdout] test tests::single_input_p2pkh_to_p2pkh ... ok [INFO] [stdout] test tests::single_input_p2wpkh_to_p2wpkh ... ok [INFO] [stdout] test tests::single_input_p2wpkh_to_p2sh ... ok [INFO] [stdout] test tests::single_input_p2sh_to_p2sh ... ok [INFO] [stdout] test tests::single_input_p2wpkh_to_p2pkh ... ok [INFO] [stdout] test tests::single_input_p2pkh_to_p2wpkh ... ok [INFO] [stdout] test tests::single_input_p2sh_to_p2wpkh ... ok [INFO] [stdout] test tests::single_input_p2wpkh_to_p2tr ... ok [INFO] [stdout] test tests::single_input_p2sh_to_p2tr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87a594029ba039d709923b2ac8eba0219e1c52dfbe25b7ea45fa131780bc8f2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a594029ba039d709923b2ac8eba0219e1c52dfbe25b7ea45fa131780bc8f2b", kill_on_drop: false }` [INFO] [stdout] 87a594029ba039d709923b2ac8eba0219e1c52dfbe25b7ea45fa131780bc8f2b