[INFO] cloning repository https://github.com/Solthodox/zrush [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Solthodox/zrush" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolthodox%2Fzrush", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolthodox%2Fzrush'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42b6f8024e45740a4eae714e5cc04c1a2434f011 [INFO] checking Solthodox/zrush against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolthodox%2Fzrush" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Solthodox/zrush on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Solthodox/zrush [INFO] finished tweaking git repo https://github.com/Solthodox/zrush [INFO] tweaked toml for git repo https://github.com/Solthodox/zrush written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Solthodox/zrush 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ethers v2.0.10 [INFO] [stderr] Downloaded svm-rs v0.3.0 [INFO] [stderr] Downloaded ethers-addressbook v2.0.10 [INFO] [stderr] Downloaded cargo-platform v0.1.3 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.6.5 [INFO] [stderr] Downloaded ethers-contract-derive v2.0.10 [INFO] [stderr] Downloaded ethers-contract v2.0.10 [INFO] [stderr] Downloaded scale-info v2.9.0 [INFO] [stderr] Downloaded ethers-contract-abigen v2.0.10 [INFO] [stderr] Downloaded ethers-providers v2.0.10 [INFO] [stderr] Downloaded const-hex v1.9.0 [INFO] [stderr] Downloaded crypto-bigint v0.5.3 [INFO] [stderr] Downloaded elliptic-curve v0.13.5 [INFO] [stderr] Downloaded parity-scale-codec v3.6.5 [INFO] [stderr] Downloaded ethers-core v2.0.10 [INFO] [stderr] Downloaded lalrpop v0.20.0 [INFO] [stderr] Downloaded ethers-solc v2.0.10 [INFO] [stderr] Downloaded solang-parser v0.3.2 [INFO] [stderr] Downloaded ethers-etherscan v2.0.10 [INFO] [stderr] Downloaded ethers-middleware v2.0.10 [INFO] [stderr] Downloaded ecdsa v0.16.8 [INFO] [stderr] Downloaded enr v0.9.1 [INFO] [stderr] Downloaded ethers-signers v2.0.10 [INFO] [stderr] Downloaded num_enum_derive v0.7.0 [INFO] [stderr] Downloaded num_enum v0.7.0 [INFO] [stderr] Downloaded scale-info-derive v2.9.0 [INFO] [stderr] Downloaded lalrpop-util v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 703f7a76476f58282cba3df59daf0a6f0c89d11beb6f0badc4dac82659e5fde8 [INFO] running `Command { std: "docker" "start" "-a" "703f7a76476f58282cba3df59daf0a6f0c89d11beb6f0badc4dac82659e5fde8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "703f7a76476f58282cba3df59daf0a6f0c89d11beb6f0badc4dac82659e5fde8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "703f7a76476f58282cba3df59daf0a6f0c89d11beb6f0badc4dac82659e5fde8", kill_on_drop: false }` [INFO] [stdout] 703f7a76476f58282cba3df59daf0a6f0c89d11beb6f0badc4dac82659e5fde8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ae8c505ffaf32a41705d7f66e2e400f3eaa60635f22cfde97e7c69650d06363 [INFO] running `Command { std: "docker" "start" "-a" "0ae8c505ffaf32a41705d7f66e2e400f3eaa60635f22cfde97e7c69650d06363", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking const-oid v0.9.5 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking crypto-bigint v0.5.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.7 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking elliptic-curve v0.13.5 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking const-hex v1.9.0 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Checking ecdsa v0.16.8 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking k256 v0.13.1 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Checking bs58 v0.5.0 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking hashers v1.0.1 [INFO] [stderr] Checking js-sys v0.3.64 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking scrypt v0.10.0 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking futures-locks v0.7.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking clap_builder v4.4.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling auto_impl v1.1.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap v4.4.4 [INFO] [stderr] Checking gloo-timers v0.2.6 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking cargo-platform v0.1.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking coins-core v0.8.7 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking coins-bip32 v0.8.7 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking enr v0.9.1 [INFO] [stderr] Checking cargo_metadata v0.17.0 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Checking coins-bip39 v0.8.7 [INFO] [stderr] Checking eth-keystore v0.5.0 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.5 [INFO] [stderr] Compiling scale-info-derive v2.9.0 [INFO] [stderr] Compiling num_enum_derive v0.7.0 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Checking num_enum v0.7.0 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Checking parity-scale-codec v3.6.5 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling scale-info v2.9.0 [INFO] [stderr] Compiling zrush v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking primitive-types v0.12.1 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling ethereum-types v0.14.1 [INFO] [stderr] Compiling open-fastrlp v0.1.4 [INFO] [stderr] Compiling ethabi v18.0.0 [INFO] [stderr] Compiling ethers-core v2.0.10 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking ethers-providers v2.0.10 [INFO] [stderr] Checking ethers-contract-abigen v2.0.10 [INFO] [stderr] Checking ethers-signers v2.0.10 [INFO] [stderr] Checking ethers-etherscan v2.0.10 [INFO] [stderr] Checking ethers-addressbook v2.0.10 [INFO] [stderr] Compiling ethers-contract-derive v2.0.10 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking ethers-contract v2.0.10 [INFO] [stderr] Checking ethers-middleware v2.0.10 [INFO] [stderr] Checking ethers v2.0.10 [INFO] [stdout] warning: unused variable: `difficulty_ok` [INFO] [stdout] --> src/block/core.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let difficulty_ok = *self.difficulty() == mem.block_difficulty(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height_ok` [INFO] [stdout] --> src/block/core.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let height_ok = *self.difficulty() == mem.block_height(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_height_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reward_ok` [INFO] [stdout] --> src/block/core.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let reward_ok = *self.reward() == mem.block_reward(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reward_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `txs` [INFO] [stdout] --> src/block/core.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/block/core.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_message` [INFO] [stdout] --> src/node/core.rs:340:15 [INFO] [stdout] | [INFO] [stdout] 340 | fn read_input(error_message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_height` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut block_height = self.cache.lock().unwrap().block_height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_height` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | block_height = *height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_reward` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let mut block_reward = self.cache.lock().unwrap().block_reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_reward` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_reward` is never read [INFO] [stdout] --> src/node/memory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | block_reward = *reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_difficulty` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut block_difficulty = self.cache.lock().unwrap().block_difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_difficulty` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_difficulty` is never read [INFO] [stdout] --> src/node/memory.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | block_difficulty = *difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | block_height = block_height.add(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty_ok` [INFO] [stdout] --> src/block/core.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let difficulty_ok = *self.difficulty() == mem.block_difficulty(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height_ok` [INFO] [stdout] --> src/block/core.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let height_ok = *self.difficulty() == mem.block_height(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_height_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reward_ok` [INFO] [stdout] --> src/block/core.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let reward_ok = *self.reward() == mem.block_reward(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reward_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `txs` [INFO] [stdout] --> src/block/core.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/block/core.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `merkle_tx`, `hash`, `merkle`, `pre_hash`, `nonce`, and `mine` are never used [INFO] [stdout] --> src/block/core.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn hash(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn merkle(&self) -> &String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn pre_hash(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn nonce(&self) -> &U256 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/memory.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_block_height` is never used [INFO] [stdout] --> src/node/memory.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl NodeMemory { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn increment_block_height(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_message` [INFO] [stdout] --> src/node/core.rs:340:15 [INFO] [stdout] | [INFO] [stdout] 340 | fn read_input(error_message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_height` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut block_height = self.cache.lock().unwrap().block_height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_height` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | block_height = *height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_reward` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let mut block_reward = self.cache.lock().unwrap().block_reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_reward` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_reward` is never read [INFO] [stdout] --> src/node/memory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | block_reward = *reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_difficulty` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut block_difficulty = self.cache.lock().unwrap().block_difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_difficulty` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_difficulty` is never read [INFO] [stdout] --> src/node/memory.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | block_difficulty = *difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | block_height = block_height.add(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `merkle_tx`, `hash`, `merkle`, `pre_hash`, `nonce`, and `mine` are never used [INFO] [stdout] --> src/block/core.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn hash(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn merkle(&self) -> &String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn pre_hash(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn nonce(&self) -> &U256 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/memory.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_block_height` is never used [INFO] [stdout] --> src/node/memory.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl NodeMemory { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn increment_block_height(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "0ae8c505ffaf32a41705d7f66e2e400f3eaa60635f22cfde97e7c69650d06363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae8c505ffaf32a41705d7f66e2e400f3eaa60635f22cfde97e7c69650d06363", kill_on_drop: false }` [INFO] [stdout] 0ae8c505ffaf32a41705d7f66e2e400f3eaa60635f22cfde97e7c69650d06363 [INFO] checking Solthodox/zrush against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolthodox%2Fzrush" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Solthodox/zrush on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Solthodox/zrush [INFO] finished tweaking git repo https://github.com/Solthodox/zrush [INFO] tweaked toml for git repo https://github.com/Solthodox/zrush written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Solthodox/zrush 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44797c5550818db1569ba8d086fb65a479d1588c541b6c0c10582766d1766872 [INFO] running `Command { std: "docker" "start" "-a" "44797c5550818db1569ba8d086fb65a479d1588c541b6c0c10582766d1766872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44797c5550818db1569ba8d086fb65a479d1588c541b6c0c10582766d1766872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44797c5550818db1569ba8d086fb65a479d1588c541b6c0c10582766d1766872", kill_on_drop: false }` [INFO] [stdout] 44797c5550818db1569ba8d086fb65a479d1588c541b6c0c10582766d1766872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fade2247ee1438c23763f5cb7ddf801cb52b93ec426c3343cc20fead98f3588 [INFO] running `Command { std: "docker" "start" "-a" "0fade2247ee1438c23763f5cb7ddf801cb52b93ec426c3343cc20fead98f3588", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 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Checking ethbloom v0.13.0 [INFO] [stderr] Compiling zrush v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking ethabi v18.0.0 [INFO] [stderr] Checking open-fastrlp v0.1.4 [INFO] [stderr] Checking ethers-core v2.0.10 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-rustls v0.24.1 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking ethers-contract-abigen v2.0.10 [INFO] [stderr] Checking ethers-signers v2.0.10 [INFO] [stderr] Checking ethers-addressbook v2.0.10 [INFO] [stderr] Checking ethers-providers v2.0.10 [INFO] [stderr] Checking ethers-etherscan v2.0.10 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Compiling ethers-contract-derive v2.0.10 [INFO] [stderr] Checking ethers-contract v2.0.10 [INFO] [stderr] Checking ethers-middleware v2.0.10 [INFO] [stderr] Checking ethers v2.0.10 [INFO] [stdout] warning: unused variable: `difficulty_ok` [INFO] [stdout] --> src/block/core.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let difficulty_ok = *self.difficulty() == mem.block_difficulty(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height_ok` [INFO] [stdout] --> src/block/core.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let height_ok = *self.difficulty() == mem.block_height(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_height_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reward_ok` [INFO] [stdout] --> src/block/core.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let reward_ok = *self.reward() == mem.block_reward(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reward_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `txs` [INFO] [stdout] --> src/block/core.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/block/core.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_message` [INFO] [stdout] --> src/node/core.rs:340:15 [INFO] [stdout] | [INFO] [stdout] 340 | fn read_input(error_message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_height` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut block_height = self.cache.lock().unwrap().block_height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_height` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | block_height = *height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_reward` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let mut block_reward = self.cache.lock().unwrap().block_reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_reward` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_reward` is never read [INFO] [stdout] --> src/node/memory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | block_reward = *reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_difficulty` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut block_difficulty = self.cache.lock().unwrap().block_difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_difficulty` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_difficulty` is never read [INFO] [stdout] --> src/node/memory.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | block_difficulty = *difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | block_height = block_height.add(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty_ok` [INFO] [stdout] --> src/block/core.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let difficulty_ok = *self.difficulty() == mem.block_difficulty(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty_ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height_ok` [INFO] [stdout] --> src/block/core.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let height_ok = *self.difficulty() == mem.block_height(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_height_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reward_ok` [INFO] [stdout] --> src/block/core.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let reward_ok = *self.reward() == mem.block_reward(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reward_ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `txs` [INFO] [stdout] --> src/block/core.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `difficulty` [INFO] [stdout] --> src/block/core.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_difficulty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_message` [INFO] [stdout] --> src/node/core.rs:340:15 [INFO] [stdout] | [INFO] [stdout] 340 | fn read_input(error_message: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_height` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut block_height = self.cache.lock().unwrap().block_height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_height` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | block_height = *height; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_reward` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let mut block_reward = self.cache.lock().unwrap().block_reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_reward` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_reward` is never read [INFO] [stdout] --> src/node/memory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | block_reward = *reward; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `block_difficulty` is assigned to, but never used [INFO] [stdout] --> src/node/memory.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | let mut block_difficulty = self.cache.lock().unwrap().block_difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_block_difficulty` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_difficulty` is never read [INFO] [stdout] --> src/node/memory.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | block_difficulty = *difficulty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block_height` is never read [INFO] [stdout] --> src/node/memory.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | block_height = block_height.add(1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `merkle_tx`, `hash`, `merkle`, `pre_hash`, `nonce`, and `mine` are never used [INFO] [stdout] --> src/block/core.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn hash(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn merkle(&self) -> &String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn pre_hash(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn nonce(&self) -> &U256 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/memory.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_block_height` is never used [INFO] [stdout] --> src/node/memory.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl NodeMemory { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn increment_block_height(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `merkle_tx`, `hash`, `merkle`, `pre_hash`, `nonce`, and `mine` are never used [INFO] [stdout] --> src/block/core.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn merkle_tx(txs: &Vec) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn hash(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn merkle(&self) -> &String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn pre_hash(&self) -> &String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn nonce(&self) -> &U256 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn mine(&mut self, difficulty: U256) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | SyncError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 34 | NetworkError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/core.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 35 | InvalidConfigInput(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/node/memory.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | CacheError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_block_height` is never used [INFO] [stdout] --> src/node/memory.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl NodeMemory { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn increment_block_height(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "0fade2247ee1438c23763f5cb7ddf801cb52b93ec426c3343cc20fead98f3588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fade2247ee1438c23763f5cb7ddf801cb52b93ec426c3343cc20fead98f3588", kill_on_drop: false }` [INFO] [stdout] 0fade2247ee1438c23763f5cb7ddf801cb52b93ec426c3343cc20fead98f3588