[INFO] cloning repository https://github.com/dangdennis/btc-lending-protocol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dangdennis/btc-lending-protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangdennis%2Fbtc-lending-protocol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangdennis%2Fbtc-lending-protocol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a61e53331b63fc8ae2b35601fc22ca47f4964aca [INFO] building dangdennis/btc-lending-protocol against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangdennis%2Fbtc-lending-protocol" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/dangdennis/btc-lending-protocol [INFO] finished tweaking git repo https://github.com/dangdennis/btc-lending-protocol [INFO] tweaked toml for git repo https://github.com/dangdennis/btc-lending-protocol written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dangdennis/btc-lending-protocol on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dangdennis/btc-lending-protocol already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_tokenstream v0.1.3 [INFO] [stderr] Downloaded ic-cdk-macros v0.3.3 [INFO] [stderr] Downloaded logos v0.12.0 [INFO] [stderr] Downloaded siphasher v0.3.8 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] [stderr] Downloaded tower-layer v0.3.1 [INFO] [stderr] Downloaded proc-macro-crate v1.1.0 [INFO] [stderr] Downloaded ic-cdk v0.3.3 [INFO] [stderr] Downloaded garcon v0.2.3 [INFO] [stderr] Downloaded pem v1.0.2 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] [stderr] Downloaded tonic-build v0.6.2 [INFO] [stderr] Downloaded fastrand v1.6.0 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded rustls-native-certs v0.6.1 [INFO] [stderr] Downloaded ic-types v0.2.2 [INFO] [stderr] Downloaded security-framework v2.5.0 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] [stderr] Downloaded serde_json v1.0.75 [INFO] [stderr] Downloaded ic-agent v0.10.2 [INFO] [stderr] Downloaded futures-util v0.3.19 [INFO] [stderr] Downloaded time v0.3.5 [INFO] [stderr] Downloaded h2 v0.3.10 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded rustls v0.20.2 [INFO] [stderr] Downloaded tower v0.4.11 [INFO] [stderr] Downloaded tonic v0.6.2 [INFO] [stderr] Downloaded candid v0.7.10 [INFO] [stderr] Downloaded bitcoin v0.27.1 [INFO] [stderr] Downloaded security-framework-sys v2.5.0 [INFO] [stderr] Downloaded async-stream v0.3.2 [INFO] [stderr] Downloaded bitcoin_hashes v0.10.0 [INFO] [stderr] Downloaded candid_derive v0.4.5 [INFO] [stderr] Downloaded ic-types v0.3.0 [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded simple_asn1 v0.6.1 [INFO] [stderr] Downloaded async-stream-impl v0.3.2 [INFO] [stderr] Downloaded futures-macro v0.3.19 [INFO] [stderr] Downloaded futures-task v0.3.19 [INFO] [stderr] Downloaded tokio v1.15.0 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b86dc82ab9d52239bb036a9b822664c9710125e9aee0ccbf5f2a2ceaf8b51a9c [INFO] running `Command { std: "docker" "start" "-a" "b86dc82ab9d52239bb036a9b822664c9710125e9aee0ccbf5f2a2ceaf8b51a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b86dc82ab9d52239bb036a9b822664c9710125e9aee0ccbf5f2a2ceaf8b51a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86dc82ab9d52239bb036a9b822664c9710125e9aee0ccbf5f2a2ceaf8b51a9c", kill_on_drop: false }` [INFO] [stdout] b86dc82ab9d52239bb036a9b822664c9710125e9aee0ccbf5f2a2ceaf8b51a9c [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] a7bf527c6d90264f8891f5fe3babf86d52ebb3f970705fcdf00fd55828dfbe64 [INFO] running `Command { std: "docker" "start" "-a" "a7bf527c6d90264f8891f5fe3babf86d52ebb3f970705fcdf00fd55828dfbe64", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling siphasher v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling bech32 v0.8.1 [INFO] [stderr] Compiling bitcoin_hashes v0.10.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling fastrand v1.6.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling secp256k1 v0.20.3 [INFO] [stderr] Compiling bitcoin v0.27.1 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling candid_derive v0.4.5 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling btc v0.1.0 (/opt/rustwide/workdir/btc) [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling ic-types v0.3.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_tokenstream v0.1.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling candid v0.7.10 [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Compiling ic-cdk v0.3.3 [INFO] [stderr] Compiling ic-btc-types v0.1.0 (/opt/rustwide/workdir/types) [INFO] [stderr] Compiling ic-cdk-macros v0.3.3 [INFO] [stderr] Compiling example-common v0.1.0 (/opt/rustwide/workdir/examples/common) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:100:30 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:256:20 [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/examples/rust) [INFO] [stdout] warning: unused import: `bitcoin::Address` [INFO] [stdout] --> protocol/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bitcoin::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> protocol/src/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | async fn create_vault(input: CreateVaultInput) -> CreateVaultReceipt { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wm` [INFO] [stdout] --> protocol/src/main.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | let (wm, vm) = STATE.with(|s| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_wm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_min_collateral` [INFO] [stdout] --> protocol/src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let expected_min_collateral = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_min_collateral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_collateral` [INFO] [stdout] --> protocol/src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let current_collateral = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_collateral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CreateCanisterPayload` is never constructed [INFO] [stdout] --> protocol/src/management_canister.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct CreateCanisterPayload { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_canister` is never used [INFO] [stdout] --> protocol/src/management_canister.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | pub async fn create_canister() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `btc_to_satoshi` is never used [INFO] [stdout] --> protocol/src/oracle.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn btc_to_satoshi(btc: u64) -> Satoshi { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> protocol/src/pool.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct StabilityPool(PoolSum, HashMap); [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `StabilityPool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> protocol/src/pool.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct StakingPool(PoolSum, HashMap); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `StakingPool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VaultCollection` is never constructed [INFO] [stdout] --> protocol/src/types.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VaultCollection(pub Vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ICP` is never constructed [INFO] [stdout] --> protocol/src/types.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum Collateral { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 30 | BTC, [INFO] [stdout] 31 | ICP, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Collateral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Borrowed`, `Redeemed`, and `Liquidated` are never constructed [INFO] [stdout] --> protocol/src/types.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum VaultState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 36 | Open, [INFO] [stdout] 37 | Borrowed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | Redeemed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 39 | Liquidated, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VaultState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unknown` and `InsufficientAmount` are never constructed [INFO] [stdout] --> protocol/src/types.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub enum VaultErr { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 54 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 55 | InsufficientAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VaultErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fail` is never constructed [INFO] [stdout] --> protocol/src/types.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub enum OracleErr { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 61 | Fail, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OracleErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add` are never used [INFO] [stdout] --> protocol/src/vault.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 76 | impl VaultCollection { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 77 | fn new() -> VaultCollection { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn add(&mut self, elem: Vault) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wallets` is never read [INFO] [stdout] --> protocol/src/wallet.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct WalletManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | pub wallets: Wallets, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WalletManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a7bf527c6d90264f8891f5fe3babf86d52ebb3f970705fcdf00fd55828dfbe64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7bf527c6d90264f8891f5fe3babf86d52ebb3f970705fcdf00fd55828dfbe64", kill_on_drop: false }` [INFO] [stdout] a7bf527c6d90264f8891f5fe3babf86d52ebb3f970705fcdf00fd55828dfbe64 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] c516b53e75b05d37ac642afa56ab25daa7f2bf205b1663aa7f62f622b0bbfba9 [INFO] running `Command { std: "docker" "start" "-a" "c516b53e75b05d37ac642afa56ab25daa7f2bf205b1663aa7f62f622b0bbfba9", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ic-btc-types v0.1.0 (/opt/rustwide/workdir/types) [INFO] [stderr] Compiling protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/examples/rust) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:100:30 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:256:20 [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin::Address` [INFO] [stdout] --> protocol/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bitcoin::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fastrand v1.6.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> protocol/src/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | async fn create_vault(input: CreateVaultInput) -> CreateVaultReceipt { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wm` [INFO] [stdout] --> protocol/src/main.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | let (wm, vm) = STATE.with(|s| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_wm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_min_collateral` [INFO] [stdout] --> protocol/src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let expected_min_collateral = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_min_collateral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_collateral` [INFO] [stdout] --> protocol/src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let current_collateral = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_collateral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CreateCanisterPayload` is never constructed [INFO] [stdout] --> protocol/src/management_canister.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct CreateCanisterPayload { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_canister` is never used [INFO] [stdout] --> protocol/src/management_canister.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | pub async fn create_canister() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `btc_to_satoshi` is never used [INFO] [stdout] --> protocol/src/oracle.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn btc_to_satoshi(btc: u64) -> Satoshi { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> protocol/src/pool.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct StabilityPool(PoolSum, HashMap); [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `StabilityPool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> protocol/src/pool.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct StakingPool(PoolSum, HashMap); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `StakingPool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VaultCollection` is never constructed [INFO] [stdout] --> protocol/src/types.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct VaultCollection(pub Vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ICP` is never constructed [INFO] [stdout] --> protocol/src/types.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub enum Collateral { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 30 | BTC, [INFO] [stdout] 31 | ICP, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Collateral` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Borrowed`, `Redeemed`, and `Liquidated` are never constructed [INFO] [stdout] --> protocol/src/types.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum VaultState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 36 | Open, [INFO] [stdout] 37 | Borrowed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | Redeemed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 39 | Liquidated, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VaultState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unknown` and `InsufficientAmount` are never constructed [INFO] [stdout] --> protocol/src/types.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub enum VaultErr { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 54 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 55 | InsufficientAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VaultErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fail` is never constructed [INFO] [stdout] --> protocol/src/types.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub enum OracleErr { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 61 | Fail, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OracleErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add` are never used [INFO] [stdout] --> protocol/src/vault.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 76 | impl VaultCollection { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 77 | fn new() -> VaultCollection { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | fn add(&mut self, elem: Vault) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wallets` is never read [INFO] [stdout] --> protocol/src/wallet.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct WalletManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | pub wallets: Wallets, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WalletManager` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling example-common v0.1.0 (/opt/rustwide/workdir/examples/common) [INFO] [stderr] Compiling btc v0.1.0 (/opt/rustwide/workdir/btc) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:100:30 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_current_chain(&self, anchor: &BlockHash) -> BlockChain<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> btc/src/blockforest.rs:256:20 [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 256 | fn blockchains(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c516b53e75b05d37ac642afa56ab25daa7f2bf205b1663aa7f62f622b0bbfba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c516b53e75b05d37ac642afa56ab25daa7f2bf205b1663aa7f62f622b0bbfba9", kill_on_drop: false }` [INFO] [stdout] c516b53e75b05d37ac642afa56ab25daa7f2bf205b1663aa7f62f622b0bbfba9