[INFO] fetching crate stack_test_epic_wallet_libwallet 3.0.2...
[INFO] testing stack_test_epic_wallet_libwallet-3.0.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate stack_test_epic_wallet_libwallet 3.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate stack_test_epic_wallet_libwallet 3.0.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stack_test_epic_wallet_libwallet 3.0.2
[INFO] finished tweaking crates.io crate stack_test_epic_wallet_libwallet 3.0.2
[INFO] tweaked toml for crates.io crate stack_test_epic_wallet_libwallet 3.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e66616994e30a6797c11541a769cff96317f2dfaf7dc1fa8c89e83e30603e372
[INFO] running `Command { std: "docker" "start" "-a" "e66616994e30a6797c11541a769cff96317f2dfaf7dc1fa8c89e83e30603e372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e66616994e30a6797c11541a769cff96317f2dfaf7dc1fa8c89e83e30603e372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66616994e30a6797c11541a769cff96317f2dfaf7dc1fa8c89e83e30603e372", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c2415bdf6576f6d48e495e03bfd84e337ed7c4b02e747ca231f6707a7c99173d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling stack_test_epic_wallet_libwallet v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/slate.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct PaymentInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub sender_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:58:2
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub receiver_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:60:2
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub receiver_signature: Option<DalekSignature>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/slate.rs:739:1
[INFO] [stdout]     |
[INFO] [stdout] 739 | pub struct SlateVersionProbe {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/slate.rs:747:2
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn version(&self) -> u16 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]     --> src/slate.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | pub enum CompatKernelFeatures {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1164:2
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     Plain,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1165:2
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     Coinbase,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1166:2
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     HeightLocked,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.99s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bigint v4.4.3, grin_secp256k1zkp v0.7.12, nom v3.2.1, stack_test_epic_api v3.0.3, stack_test_epic_core v3.0.3, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c2415bdf6576f6d48e495e03bfd84e337ed7c4b02e747ca231f6707a7c99173d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2415bdf6576f6d48e495e03bfd84e337ed7c4b02e747ca231f6707a7c99173d", kill_on_drop: false }`
[INFO] [stdout] c2415bdf6576f6d48e495e03bfd84e337ed7c4b02e747ca231f6707a7c99173d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55bb2eee794542d9412a7ef53cfd4c8c8490907a31ac18b7a63d6f96bd46dc79
[INFO] running `Command { std: "docker" "start" "-a" "55bb2eee794542d9412a7ef53cfd4c8c8490907a31ac18b7a63d6f96bd46dc79", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/slate.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct PaymentInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub sender_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:58:2
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub receiver_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:60:2
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub receiver_signature: Option<DalekSignature>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/slate.rs:739:1
[INFO] [stdout]     |
[INFO] [stdout] 739 | pub struct SlateVersionProbe {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/slate.rs:747:2
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn version(&self) -> u16 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stack_test_epic_wallet_libwallet v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]     --> src/slate.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | pub enum CompatKernelFeatures {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1164:2
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     Plain,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1165:2
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     Coinbase,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1166:2
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     HeightLocked,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use epic_wallet_util::epic_core::core::transaction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use epic_wallet_util::epic_core::libtx::{aggsig, proof};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use epic_wallet_util::epic_keychain::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use epic_wallet_util::epic_util::secp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use epic_wallet_util::epic_util::secp::key::{PublicKey, SecretKey};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `epic_wallet_libwallet`
[INFO] [stdout]   --> tests/libwallet.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use epic_wallet_libwallet::Context;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_libwallet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `stack_test_epic_wallet_libwallet` (test "libwallet") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55bb2eee794542d9412a7ef53cfd4c8c8490907a31ac18b7a63d6f96bd46dc79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bb2eee794542d9412a7ef53cfd4c8c8490907a31ac18b7a63d6f96bd46dc79", kill_on_drop: false }`
[INFO] [stdout] 55bb2eee794542d9412a7ef53cfd4c8c8490907a31ac18b7a63d6f96bd46dc79
[INFO] testing stack_test_epic_wallet_libwallet-3.0.2 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate stack_test_epic_wallet_libwallet 3.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate stack_test_epic_wallet_libwallet 3.0.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stack_test_epic_wallet_libwallet 3.0.2
[INFO] finished tweaking crates.io crate stack_test_epic_wallet_libwallet 3.0.2
[INFO] tweaked toml for crates.io crate stack_test_epic_wallet_libwallet 3.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7e195680359462a3fab239b44a4d02e31b4b4cb9382009ad22226a1ebea2ec1
[INFO] running `Command { std: "docker" "start" "-a" "b7e195680359462a3fab239b44a4d02e31b4b4cb9382009ad22226a1ebea2ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7e195680359462a3fab239b44a4d02e31b4b4cb9382009ad22226a1ebea2ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e195680359462a3fab239b44a4d02e31b4b4cb9382009ad22226a1ebea2ec1", kill_on_drop: false }`
[INFO] [stdout] b7e195680359462a3fab239b44a4d02e31b4b4cb9382009ad22226a1ebea2ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf85f908ecea3f54543925a3181f6aa8c38f4ab79c9e65f9445695a39119e4f9
[INFO] running `Command { std: "docker" "start" "-a" "cf85f908ecea3f54543925a3181f6aa8c38f4ab79c9e65f9445695a39119e4f9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling stack_test_epic_keychain v3.0.3
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[INFO] [stderr]    Compiling stack_test_epic_core v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_store v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_chain v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_pool v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_p2p v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_api v3.0.3
[INFO] [stderr]    Compiling stack_test_epic_wallet_util v3.0.2
[INFO] [stderr]    Compiling stack_test_epic_wallet_config v3.0.2
[INFO] [stderr]    Compiling stack_test_epic_wallet_libwallet v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/slate.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct PaymentInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub sender_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:58:2
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub receiver_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:60:2
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub receiver_signature: Option<DalekSignature>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/slate.rs:739:1
[INFO] [stdout]     |
[INFO] [stdout] 739 | pub struct SlateVersionProbe {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/slate.rs:747:2
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn version(&self) -> u16 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]     --> src/slate.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | pub enum CompatKernelFeatures {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1164:2
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     Plain,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1165:2
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     Coinbase,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1166:2
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     HeightLocked,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bigint v4.4.3, grin_secp256k1zkp v0.7.12, nom v3.2.1, stack_test_epic_api v3.0.3, stack_test_epic_core v3.0.3, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "cf85f908ecea3f54543925a3181f6aa8c38f4ab79c9e65f9445695a39119e4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf85f908ecea3f54543925a3181f6aa8c38f4ab79c9e65f9445695a39119e4f9", kill_on_drop: false }`
[INFO] [stdout] cf85f908ecea3f54543925a3181f6aa8c38f4ab79c9e65f9445695a39119e4f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f5e112b1a71b5d6d1b3f2884c9a506b1ea3a41b117eda5110298acfbe582076
[INFO] running `Command { std: "docker" "start" "-a" "1f5e112b1a71b5d6d1b3f2884c9a506b1ea3a41b117eda5110298acfbe582076", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/slate.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct PaymentInfo {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub sender_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:58:2
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub receiver_address: DalekPublicKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/slate.rs:60:2
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub receiver_signature: Option<DalekSignature>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/slate.rs:739:1
[INFO] [stdout]     |
[INFO] [stdout] 739 | pub struct SlateVersionProbe {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/slate.rs:747:2
[INFO] [stdout]     |
[INFO] [stdout] 747 |     pub fn version(&self) -> u16 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]     --> src/slate.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | pub enum CompatKernelFeatures {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1164:2
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     Plain,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1165:2
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     Coinbase,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]     --> src/slate.rs:1166:2
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     HeightLocked,
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stack_test_epic_wallet_libwallet v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use epic_wallet_util::epic_core::core::transaction;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use epic_wallet_util::epic_core::libtx::{aggsig, proof};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use epic_wallet_util::epic_keychain::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use epic_wallet_util::epic_util::secp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout]   --> tests/libwallet.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use epic_wallet_util::epic_util::secp::key::{PublicKey, SecretKey};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `epic_wallet_libwallet`
[INFO] [stdout]   --> tests/libwallet.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use epic_wallet_libwallet::Context;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `epic_wallet_libwallet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `stack_test_epic_wallet_libwallet` (test "libwallet") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `crate::epic_keychain::Identifier`
[INFO] [stdout]   --> src/api_impl/types.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::epic_keychain::Identifier;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WEEK_HEIGHT`
[INFO] [stdout]   --> src/internal/scan.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::epic_core::consensus::{valid_header_version, WEEK_HEIGHT};
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/internal/tx.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout]    |                                           ^^             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 38 -     static ref SLATE_COUNTER: Mutex<u8> = { Mutex::new(0) };
[INFO] [stdout] 38 +     static ref SLATE_COUNTER: Mutex<u8> = Mutex::new(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_version`
[INFO] [stdout]   --> src/internal/updater.rs:21:65
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::epic_core::consensus::{cumulative_reward_foundation, header_version, reward};
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::epic_core::core::block::HeaderVersion`
[INFO] [stdout]   --> src/internal/updater.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::epic_core::core::block::HeaderVersion;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LegacyProofBuilder`
[INFO] [stdout]   --> src/internal/updater.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::epic_core::libtx::proof::{LegacyProofBuilder, ProofBuilder};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]   --> src/slate.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::epic_util::{self, secp, RwLock};
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/slate.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/address.rs:108:2
[INFO] [stdout]     |
[INFO] [stdout] 108 |     address.split_off(32);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = address.split_off(32);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f5e112b1a71b5d6d1b3f2884c9a506b1ea3a41b117eda5110298acfbe582076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5e112b1a71b5d6d1b3f2884c9a506b1ea3a41b117eda5110298acfbe582076", kill_on_drop: false }`
[INFO] [stdout] 1f5e112b1a71b5d6d1b3f2884c9a506b1ea3a41b117eda5110298acfbe582076
