[INFO] fetching crate ergo-lib 0.27.1...
[INFO] checking ergo-lib-0.27.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate ergo-lib 0.27.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ergo-lib 0.27.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo-lib 0.27.1
[INFO] finished tweaking crates.io crate ergo-lib 0.27.1
[INFO] tweaked toml for crates.io crate ergo-lib 0.27.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.7
[INFO] [stderr]   Downloaded strum v0.21.0
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded ergo_avltree_rust v0.1.0
[INFO] [stderr]   Downloaded sigma-util v0.14.0
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[INFO] [stderr]   Downloaded strum_macros v0.21.1
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[INFO] [stderr]   Downloaded sigma-test-util v0.3.0
[INFO] [stderr]   Downloaded proptest-derive v0.3.0
[INFO] [stderr]   Downloaded ergo-merkle-tree v0.14.1
[INFO] [stderr]   Downloaded ergo-chain-types v0.14.1
[INFO] [stderr]   Downloaded bounded-integer v0.5.7
[INFO] [stderr]   Downloaded serde_with v1.14.0
[INFO] [stderr]   Downloaded ergotree-ir v0.27.1
[INFO] [stderr]   Downloaded ergotree-interpreter v0.27.1
[INFO] [stderr]   Downloaded num256 v0.3.5
[INFO] [stderr]   Downloaded sigma-ser v0.15.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded ergo-nipopow v0.14.1
[INFO] [stderr]   Downloaded ergo-rest v0.12.1
[INFO] [stderr]   Downloaded ergoscript-compiler v0.23.1
[INFO] [stderr]   Downloaded debug-cell v0.1.1
[INFO] [stderr]   Downloaded gf2_192 v0.27.1
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d281e55984f26d45e3a8ed5d3e68c26f1dfdf46d1822afa9258edfee6a3aaa71
[INFO] running `Command { std: "docker" "start" "-a" "d281e55984f26d45e3a8ed5d3e68c26f1dfdf46d1822afa9258edfee6a3aaa71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d281e55984f26d45e3a8ed5d3e68c26f1dfdf46d1822afa9258edfee6a3aaa71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d281e55984f26d45e3a8ed5d3e68c26f1dfdf46d1822afa9258edfee6a3aaa71", kill_on_drop: false }`
[INFO] [stdout] d281e55984f26d45e3a8ed5d3e68c26f1dfdf46d1822afa9258edfee6a3aaa71
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14074731d19d2dc5da1b2800c17f5a750564b102bee3673193a56c75d970750
[INFO] running `Command { std: "docker" "start" "-a" "a14074731d19d2dc5da1b2800c17f5a750564b102bee3673193a56c75d970750", kill_on_drop: false }`
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[INFO] [stderr]    Compiling anyhow v1.0.81
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[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling miette-derive v5.10.0
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[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.42
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking backtrace-ext v0.2.1
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[INFO] [stderr]     Checking debug-cell v0.1.1
[INFO] [stderr]     Checking ergo_avltree_rust v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling proptest-derive v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking js-sys v0.3.69
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking sigma-test-util v0.3.0
[INFO] [stderr]     Checking gf2_192 v0.27.1
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.42
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.42
[INFO] [stderr]     Checking bounded-vec v0.7.1
[INFO] [stderr]     Checking sigma-ser v0.15.0
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking num256 v0.3.5
[INFO] [stderr]     Checking ergo-chain-types v0.14.1
[INFO] [stderr]     Checking ergotree-ir v0.27.1
[INFO] [stderr]     Checking ergo-merkle-tree v0.14.1
[INFO] [stderr]     Checking ergo-nipopow v0.14.1
[INFO] [stderr]     Checking ergotree-interpreter v0.27.1
[INFO] [stderr]     Checking ergo-lib v0.27.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]   --> src/chain/json/hint.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     use proptest::prelude::*;
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/chain/json/transaction.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]   --> src/chain/transaction/data_input.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     use proptest::prelude::*;
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]   --> src/chain/transaction/input/prover_result.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use proptest::prelude::*;
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/chain/transaction/input.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/chain/transaction/reduced.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/chain/transaction/unsigned.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/chain/transaction.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use proptest::{collection::vec, prelude::*};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/wallet/box_selector.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/wallet/signing.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     use proptest::prelude::*;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/wallet/tx_builder.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |     use proptest::{collection::vec, prelude::*};
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]    --> src/wallet/signing.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     use proptest::collection::vec;
[INFO] [stdout]     |         ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::wallet::box_selector::arbitrary`
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             arbitrary::{ArbErgoBoxAssetsDataParam, ArbTokensParam},
[INFO] [stdout]     |             ^^^^^^^^^ could not find `arbitrary` in `box_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/chain/json/transaction.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/chain/ergo_box/box_builder.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/chain/ergo_box/box_builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction/unsigned.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use std::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/box_selector/simple.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/ext_pub_key.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/ext_secret_key.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/wallet/tx_builder.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> src/chain/json/hint.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/chain/json/transaction.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> src/chain/transaction/data_input.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> src/chain/transaction/input/prover_result.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/chain/transaction/input.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/chain/transaction/reduced.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/chain/transaction/unsigned.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/chain/transaction.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout] 416 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 320 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/box_selector.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/signing.rs:335:5
[INFO] [stdout]     |
[INFO] [stdout] 335 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/signing.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 375 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/signing.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 435 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/wallet/tx_builder.rs:825:5
[INFO] [stdout]     |
[INFO] [stdout] 825 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::wallet::multi_sig::TransactionHintsBag`
[INFO] [stdout]   --> src/chain/json/hint.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use crate::wallet::multi_sig::TransactionHintsBag;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/chain/json/transaction.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::chain::transaction::unsigned::UnsignedTransaction`
[INFO] [stdout]    --> src/chain/json/transaction.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use crate::chain::transaction::unsigned::UnsignedTransaction;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::chain::transaction::Transaction`
[INFO] [stdout]    --> src/chain/json/transaction.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use crate::chain::transaction::Transaction;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]   --> src/chain/contract.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/chain/ergo_box/box_builder.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/chain/ergo_box/box_builder.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::serialization::sigma_serialize_roundtrip`
[INFO] [stdout]   --> src/chain/transaction/data_input.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use ergotree_ir::serialization::sigma_serialize_roundtrip;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]   --> src/chain/transaction/data_input.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]   --> src/chain/transaction/input/prover_result.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::serialization::sigma_serialize_roundtrip`
[INFO] [stdout]   --> src/chain/transaction/input/prover_result.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use ergotree_ir::serialization::sigma_serialize_roundtrip;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]    --> src/chain/transaction/input.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::serialization::sigma_serialize_roundtrip`
[INFO] [stdout]    --> src/chain/transaction/input.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     use ergotree_ir::serialization::sigma_serialize_roundtrip;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]    --> src/chain/transaction/reduced.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::serialization::sigma_serialize_roundtrip`
[INFO] [stdout]    --> src/chain/transaction/reduced.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |     use ergotree_ir::serialization::sigma_serialize_roundtrip;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction/unsigned.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `super::*`
[INFO] [stdout]    --> src/chain/transaction/unsigned.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `FromIterator` is imported redundantly
[INFO] [stdout]   --> src/chain/transaction.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use std::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::serialization::sigma_serialize_roundtrip`
[INFO] [stdout]    --> src/chain/transaction.rs:413:9
[INFO] [stdout]     |
[INFO] [stdout] 413 |     use ergotree_ir::serialization::sigma_serialize_roundtrip;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/box_selector/simple.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `std::convert::TryFrom`
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     use std::convert::TryFrom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `AddressEncoder`, `ErgoBoxCandidate`, `NetworkPrefix`, `box_value::checked_sum`, `token::arbitrary::ArbTokenIdParam`
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:296:19
[INFO] [stdout]     |
[INFO] [stdout] 296 |         address::{AddressEncoder, NetworkPrefix},
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 297 |         ergo_box::{box_value::checked_sum, ErgoBox, ErgoBoxCandidate},
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 298 |         token::arbitrary::ArbTokenIdParam,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ErgoBox` is imported redundantly
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:297:44
[INFO] [stdout]     |
[INFO] [stdout] 297 |         ergo_box::{box_value::checked_sum, ErgoBox, ErgoBoxCandidate},
[INFO] [stdout]     |                                            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     use super::*;
[INFO] [stdout]     |         -------- the item `ErgoBox` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `ErgoBoxCandidateBuilderError`, `ErgoBoxCandidateBuilder`, `sum_value`
[INFO] [stdout]    --> src/wallet/box_selector/simple.rs:303:40
[INFO] [stdout]     |
[INFO] [stdout] 303 |         chain::ergo_box::box_builder::{ErgoBoxCandidateBuilder, ErgoBoxCandidateBuilderError},
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |             sum_value,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::wallet::box_selector::sum_tokens`
[INFO] [stdout]    --> src/wallet/box_selector.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |     use crate::wallet::box_selector::sum_tokens;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/ext_pub_key.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/wallet/ext_secret_key.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Transaction` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:390:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     use super::*;
[INFO] [stdout]     |         -------- the item `Transaction` is already imported here
[INFO] [stdout] 390 |     use crate::chain::transaction::Transaction;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Env` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     use super::*;
[INFO] [stdout]     |         -------- the item `Env` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 392 |     use crate::ergotree_interpreter::eval::env::Env;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `reduce_to_crypto` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     use super::*;
[INFO] [stdout]     |         -------- the item `reduce_to_crypto` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 393 |     use crate::ergotree_interpreter::eval::reduce_to_crypto;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:416:24
[INFO] [stdout]     |
[INFO] [stdout] 416 |     use std::convert::{TryFrom, TryInto};
[INFO] [stdout]     |                        ^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:416:33
[INFO] [stdout]     |
[INFO] [stdout] 416 |     use std::convert::{TryFrom, TryInto};
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Rc` is imported redundantly
[INFO] [stdout]    --> src/wallet/multi_sig.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 417 |     use std::rc::Rc;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/wallet/secret_key.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     use std::convert::TryInto;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_interpreter::sigma_protocol::private_input::PrivateInput`
[INFO] [stdout]    --> src/wallet/signing.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     use ergotree_interpreter::sigma_protocol::private_input::PrivateInput;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_interpreter::sigma_protocol::prover::ContextExtension`
[INFO] [stdout]    --> src/wallet/signing.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |     use ergotree_interpreter::sigma_protocol::prover::ContextExtension;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_interpreter::sigma_protocol::prover::TestProver`
[INFO] [stdout]    --> src/wallet/signing.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |     use ergotree_interpreter::sigma_protocol::prover::TestProver;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_interpreter::sigma_protocol::verifier::verify_signature`
[INFO] [stdout]    --> src/wallet/signing.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     use ergotree_interpreter::sigma_protocol::verifier::verify_signature;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::chain::ergo_box::box_value::BoxValue`
[INFO] [stdout]    --> src/wallet/signing.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use ergotree_ir::chain::ergo_box::box_value::BoxValue;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::chain::ergo_box::NonMandatoryRegisters`
[INFO] [stdout]    --> src/wallet/signing.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 |     use ergotree_ir::chain::ergo_box::NonMandatoryRegisters;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::chain::tx_id::TxId`
[INFO] [stdout]    --> src/wallet/signing.rs:291:9
[INFO] [stdout]     |
[INFO] [stdout] 291 |     use ergotree_ir::chain::tx_id::TxId;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `rand::prelude::SliceRandom`
[INFO] [stdout]    --> src/wallet/signing.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |     use rand::prelude::SliceRandom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `rand::thread_rng`
[INFO] [stdout]    --> src/wallet/signing.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     use rand::thread_rng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::chain::transaction::reduced::reduce_tx`
[INFO] [stdout]    --> src/wallet/signing.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |     use crate::chain::transaction::reduced::reduce_tx;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::chain::transaction::DataInput`
[INFO] [stdout]    --> src/wallet/signing.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use crate::chain::transaction::DataInput;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `ergo_box::box_builder::ErgoBoxCandidateBuilder`, `transaction::UnsignedInput`
[INFO] [stdout]    --> src/wallet/signing.rs:302:9
[INFO] [stdout]     |
[INFO] [stdout] 302 |         ergo_box::box_builder::ErgoBoxCandidateBuilder, transaction::UnsignedInput,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::chain::ergo_box::ErgoBoxCandidate`
[INFO] [stdout]    --> src/wallet/signing.rs:306:9
[INFO] [stdout]     |
[INFO] [stdout] 306 |     use ergotree_ir::chain::ergo_box::ErgoBoxCandidate;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::ergo_tree::ErgoTree`
[INFO] [stdout]    --> src/wallet/signing.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |     use ergotree_ir::ergo_tree::ErgoTree;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::mir::expr::Expr`
[INFO] [stdout]    --> src/wallet/signing.rs:308:9
[INFO] [stdout]     |
[INFO] [stdout] 308 |     use ergotree_ir::mir::expr::Expr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `std::convert::TryFrom`
[INFO] [stdout]    --> src/wallet/signing.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |     use std::convert::TryFrom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/wallet/signing.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |     use std::convert::TryInto;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Rc` is imported redundantly
[INFO] [stdout]    --> src/wallet/signing.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 311 |     use std::rc::Rc;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/wallet/tx_builder.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/wallet/tx_builder.rs:382:9
[INFO] [stdout]     |
[INFO] [stdout] 382 |     use std::convert::TryInto;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 397 |     use super::*;
[INFO] [stdout]     |         -------- the item `TryInto` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `ergotree_ir::chain::ergo_box::box_value::checked_sum`
[INFO] [stdout]    --> src/wallet/tx_builder.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use ergotree_ir::chain::ergo_box::box_value::checked_sum;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TokenAmount` is imported redundantly
[INFO] [stdout]    --> src/wallet/tx_builder.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 388 |     use ergotree_ir::chain::token::TokenAmount;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 397 |     use super::*;
[INFO] [stdout]     |         -------- the item `TokenAmount` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `ErgoTree` is imported redundantly
[INFO] [stdout]    --> src/wallet/tx_builder.rs:390:9
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use ergotree_ir::ergo_tree::ErgoTree;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 397 |     use super::*;
[INFO] [stdout]     |         -------- the item `ErgoTree` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-lib` (lib) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 87 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-lib` (lib test) due to 88 previous errors
[INFO] running `Command { std: "docker" "inspect" "a14074731d19d2dc5da1b2800c17f5a750564b102bee3673193a56c75d970750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14074731d19d2dc5da1b2800c17f5a750564b102bee3673193a56c75d970750", kill_on_drop: false }`
[INFO] [stdout] a14074731d19d2dc5da1b2800c17f5a750564b102bee3673193a56c75d970750
