[INFO] fetching crate bitcoin-wallet 0.1.0... [INFO] extracting crate bitcoin-wallet 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bitcoin-wallet/0.1.0 [INFO] extracting crate bitcoin-wallet 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoin-wallet/0.1.0 [INFO] validating manifest of bitcoin-wallet-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bitcoin-wallet-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bitcoin-wallet-0.1.0 [INFO] finished frobbing bitcoin-wallet-0.1.0 [INFO] frobbed toml for bitcoin-wallet-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bitcoin-wallet/0.1.0/Cargo.toml [INFO] started frobbing bitcoin-wallet-0.1.0 [INFO] finished frobbing bitcoin-wallet-0.1.0 [INFO] frobbed toml for bitcoin-wallet-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoin-wallet/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bitcoin-wallet-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoin-wallet/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 4b07e7f2e03900ae1d0ccedfea4cc5c530db6ab9d2c6c89d394fb2f8fd91124d [INFO] running `"docker" "start" "-a" "4b07e7f2e03900ae1d0ccedfea4cc5c530db6ab9d2c6c89d394fb2f8fd91124d"` [INFO] [stderr] Compiling bitcoin-wallet v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:56:32 [INFO] [stderr] | [INFO] [stderr] 56 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:84:19 [INFO] [stderr] | [INFO] [stderr] 84 | (self as &fmt::Display).fmt(f) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ChildNumber`, `ExtendedPubKey` [INFO] [stderr] --> src/account.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | use bitcoin::util::bip32::{ExtendedPubKey, ExtendedPrivKey,ChildNumber}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `account_key` [INFO] [stderr] --> src/account.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | account_key: ExtendedPrivKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `address_type` [INFO] [stderr] --> src/account.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | address_type: AccountAddressType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `key_factory` [INFO] [stderr] --> src/account.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | key_factory: Arc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `"docker" "inspect" "4b07e7f2e03900ae1d0ccedfea4cc5c530db6ab9d2c6c89d394fb2f8fd91124d"` [INFO] running `"docker" "rm" "-f" "4b07e7f2e03900ae1d0ccedfea4cc5c530db6ab9d2c6c89d394fb2f8fd91124d"` [INFO] [stdout] 4b07e7f2e03900ae1d0ccedfea4cc5c530db6ab9d2c6c89d394fb2f8fd91124d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoin-wallet/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 60b1c7c304f01ad9d6b9a9e78c881c41e83ce8da39befdd5e8fb7739b322fce2 [INFO] running `"docker" "start" "-a" "60b1c7c304f01ad9d6b9a9e78c881c41e83ce8da39befdd5e8fb7739b322fce2"` [INFO] [stderr] Compiling bitcoin-wallet v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `keyfactory::MasterKeyEntropy` [INFO] [stderr] --> src/mnemonic.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | use keyfactory::MasterKeyEntropy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitcoin::util::bip32::ChildNumber` [INFO] [stderr] --> src/mnemonic.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | use bitcoin::util::bip32::ChildNumber; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:56:32 [INFO] [stderr] | [INFO] [stderr] 56 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:84:19 [INFO] [stderr] | [INFO] [stderr] 84 | (self as &fmt::Display).fmt(f) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ChildNumber`, `ExtendedPubKey` [INFO] [stderr] --> src/account.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | use bitcoin::util::bip32::{ExtendedPubKey, ExtendedPrivKey,ChildNumber}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mnemonic.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let mut key_factory: KeyFactory = KeyFactory::new(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mnemonic.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | let mut key = private_key.clone(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `account_key` [INFO] [stderr] --> src/account.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | account_key: ExtendedPrivKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `address_type` [INFO] [stderr] --> src/account.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | address_type: AccountAddressType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `key_factory` [INFO] [stderr] --> src/account.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | key_factory: Arc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `pkTestCount` should have a snake case name [INFO] [stderr] --> src/mnemonic.rs:132:17 [INFO] [stderr] | [INFO] [stderr] 132 | let mut pkTestCount = 0; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `pk_test_count` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `"docker" "inspect" "60b1c7c304f01ad9d6b9a9e78c881c41e83ce8da39befdd5e8fb7739b322fce2"` [INFO] running `"docker" "rm" "-f" "60b1c7c304f01ad9d6b9a9e78c881c41e83ce8da39befdd5e8fb7739b322fce2"` [INFO] [stdout] 60b1c7c304f01ad9d6b9a9e78c881c41e83ce8da39befdd5e8fb7739b322fce2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoin-wallet/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 524b598f7b124bd45a4bbe599ad176b96cebcd89a7ef89133042fd96df27d67b [INFO] running `"docker" "start" "-a" "524b598f7b124bd45a4bbe599ad176b96cebcd89a7ef89133042fd96df27d67b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/bitcoin_wallet-6470944459e73e12 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test keyfactory::test::bip32_tests ... ok [INFO] [stdout] test mnemonic::test::test_mnemonic ... ok [INFO] [stderr] Doc-tests bitcoin-wallet [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "524b598f7b124bd45a4bbe599ad176b96cebcd89a7ef89133042fd96df27d67b"` [INFO] running `"docker" "rm" "-f" "524b598f7b124bd45a4bbe599ad176b96cebcd89a7ef89133042fd96df27d67b"` [INFO] [stdout] 524b598f7b124bd45a4bbe599ad176b96cebcd89a7ef89133042fd96df27d67b