[INFO] fetching crate balancer_sdk 0.1.16-alpha... [INFO] checking balancer_sdk-0.1.16-alpha against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate balancer_sdk 0.1.16-alpha into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate balancer_sdk 0.1.16-alpha 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 crates.io crate balancer_sdk 0.1.16-alpha [INFO] finished tweaking crates.io crate balancer_sdk 0.1.16-alpha [INFO] tweaked toml for crates.io crate balancer_sdk 0.1.16-alpha written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate balancer_sdk 0.1.16-alpha 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded tokio-macros v1.8.0 [INFO] [stderr] Downloaded web3-async-native-tls v0.4.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded openssl-macros v0.1.0 [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded opaque-debug v0.3.0 [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded unicode-ident v1.0.1 [INFO] [stderr] Downloaded actix-rt v2.7.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.30 [INFO] [stderr] Downloaded byte-slice-cast v0.3.5 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded ethabi v13.0.0 [INFO] [stderr] Downloaded ethereum-types v0.10.0 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded bitvec v0.17.4 [INFO] [stderr] Downloaded ethbloom v0.10.0 [INFO] [stderr] Downloaded primitive-types v0.10.1 [INFO] [stderr] Downloaded sha3 v0.9.1 [INFO] [stderr] Downloaded web-sys v0.3.57 [INFO] [stderr] 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num-traits v0.2.15 [INFO] [stderr] Downloaded wyz v0.5.0 [INFO] [stderr] Downloaded bitvec v1.0.0 [INFO] [stderr] Downloaded parity-scale-codec v3.1.5 [INFO] [stderr] Downloaded impl-codec v0.6.0 [INFO] [stderr] Downloaded regex v1.5.6 [INFO] [stderr] Downloaded ethabi v17.0.0 [INFO] [stderr] Downloaded rfc6979 v0.1.0 [INFO] [stderr] Downloaded ff v0.11.1 [INFO] [stderr] Downloaded group v0.11.0 [INFO] [stderr] Downloaded elliptic-curve v0.11.12 [INFO] [stderr] Downloaded base64ct v1.5.0 [INFO] [stderr] Downloaded const-oid v0.7.1 [INFO] [stderr] Downloaded der v0.5.1 [INFO] [stderr] Downloaded spki v0.5.4 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.36.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.36.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.36.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.36.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.36.1 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded funty v2.0.0 [INFO] [stderr] Downloaded radium v0.7.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.1.3 [INFO] [stderr] Downloaded primitive-types v0.11.1 [INFO] [stderr] Downloaded ethereum-types v0.13.1 [INFO] [stderr] Downloaded crypto-mac v0.11.1 [INFO] [stderr] Downloaded hmac v0.11.0 [INFO] [stderr] Downloaded signature v1.4.0 [INFO] [stderr] Downloaded base16ct v0.1.1 [INFO] [stderr] Downloaded crypto-bigint v0.3.2 [INFO] [stderr] Downloaded pkcs8 v0.8.0 [INFO] [stderr] Downloaded subtle v2.4.1 [INFO] [stderr] Downloaded sec1 v0.2.1 [INFO] [stderr] Downloaded k256 v0.10.4 [INFO] [stderr] Downloaded rlp-derive v0.1.0 [INFO] [stderr] Downloaded unicode-xid v0.2.3 [INFO] [stderr] Downloaded unicode_categories v0.1.1 [INFO] [stderr] Downloaded snailquote v0.3.1 [INFO] [stderr] Downloaded semver v1.0.10 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded keccak v0.1.2 [INFO] [stderr] Downloaded ethabi v14.1.0 [INFO] 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[INFO] [stderr] Downloaded syn v1.0.96 [INFO] [stderr] Downloaded ethbloom v0.11.1 [INFO] [stderr] Downloaded arrayvec v0.7.2 [INFO] [stderr] Downloaded bitvec v0.20.4 [INFO] [stderr] Downloaded tokio-util v0.7.3 [INFO] [stderr] Downloaded h2 v0.3.13 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded parity-scale-codec v1.3.7 [INFO] [stderr] Downloaded async-stream v0.3.3 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.3.1 [INFO] [stderr] Downloaded impl-codec v0.5.1 [INFO] [stderr] Downloaded impl-rlp v0.3.0 [INFO] [stderr] Downloaded ethereum-types v0.11.0 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded crypto-common v0.1.3 [INFO] [stderr] Downloaded indexmap v1.8.2 [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded js-sys v0.3.57 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] 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[stderr] Downloaded digest v0.10.3 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded headers v0.3.7 [INFO] [stderr] Downloaded jsonrpc-core v18.0.0 [INFO] [stderr] Downloaded actix-macros v0.2.3 [INFO] [stderr] Downloaded ipnet v2.5.0 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Downloaded rustc-hex v2.1.0 [INFO] [stderr] Downloaded itoa v1.0.2 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded sha-1 v0.9.8 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded pkg-config v0.3.25 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded thiserror v1.0.31 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.80 [INFO] [stderr] Downloaded rlp v0.5.1 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded futures-core v0.3.21 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded security-framework-sys v2.6.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.31 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.80 [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] 65b9afaf85fedc5e74d87e7058954622aa55c99788b46539478e33a8d406a579 [INFO] running `Command { std: "docker" "start" "-a" "65b9afaf85fedc5e74d87e7058954622aa55c99788b46539478e33a8d406a579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65b9afaf85fedc5e74d87e7058954622aa55c99788b46539478e33a8d406a579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b9afaf85fedc5e74d87e7058954622aa55c99788b46539478e33a8d406a579", kill_on_drop: false }` [INFO] [stdout] 65b9afaf85fedc5e74d87e7058954622aa55c99788b46539478e33a8d406a579 [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] 9b59ca54062fa7746b953d8ecbdbb14398482e0249b0f056c782940fa32ce67d [INFO] running `Command { std: "docker" "start" "-a" "9b59ca54062fa7746b953d8ecbdbb14398482e0249b0f056c782940fa32ce67d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking byte-slice-cast v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling rlp v0.5.1 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking zeroize v1.5.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Compiling curl-sys v0.4.55+curl-7.83.1 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking base64ct v1.5.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking ff v0.11.1 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Checking group v0.11.0 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Checking elliptic-curve v0.11.12 [INFO] [stderr] Checking rfc6979 v0.1.0 [INFO] [stderr] Checking secp256k1 v0.21.3 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking sha3 v0.10.1 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking ecdsa v0.13.4 [INFO] [stderr] Checking unicode-xid v0.2.3 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking ethereum-hexutil v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking k256 v0.10.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Checking snailquote v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking parity-scale-codec v1.3.7 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking soketto v0.7.1 [INFO] [stderr] Checking soketto v0.5.0 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling ethbloom v0.11.1 [INFO] [stderr] Checking ethbloom v0.12.1 [INFO] [stderr] Checking ethbloom v0.10.0 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling parity-scale-codec-derive v3.1.3 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking parity-scale-codec v3.1.5 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.8.0 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Checking primitive-types v0.9.1 [INFO] [stderr] Checking primitive-types v0.11.1 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking actix-rt v2.7.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Checking ethereum-types v0.10.0 [INFO] [stderr] Checking ethereum-types v0.11.0 [INFO] [stderr] Checking ethereum-types v0.12.1 [INFO] [stderr] Checking ethereum-types v0.13.1 [INFO] [stderr] Checking ethabi v13.0.0 [INFO] [stderr] Checking ethabi v16.0.0 [INFO] [stderr] Checking ethabi v14.1.0 [INFO] [stderr] Checking ethabi v17.0.0 [INFO] [stderr] Checking ethers-core v0.10.0 [INFO] [stderr] Compiling web3 v0.18.0 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Compiling ethcontract-common v0.17.0 [INFO] [stderr] Checking web3 v0.17.0 [INFO] [stderr] Compiling ethcontract-generate v0.17.0 [INFO] [stderr] Compiling ethcontract-derive v0.17.0 [INFO] [stderr] Checking ethcontract v0.17.0 [INFO] [stderr] Checking balancer_sdk v0.1.16-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `dotenv` is imported redundantly [INFO] [stdout] --> src/helpers/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dotenv; [INFO] [stdout] | ^^^^^^ the item `dotenv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dotenv` is imported redundantly [INFO] [stdout] --> src/helpers/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dotenv; [INFO] [stdout] | ^^^^^^ the item `dotenv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/approve_token.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | *, [INFO] [stdout] | - the item `FromStr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PrivateKey` is imported redundantly [INFO] [stdout] --> examples/approve_token.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 17 | *, [INFO] [stdout] | - the item `PrivateKey` is already imported here [INFO] [stdout] 18 | }; [INFO] [stdout] 19 | use ethcontract::PrivateKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Address` is imported redundantly [INFO] [stdout] --> examples/query_batch_swap.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 19 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Address` is already imported here [INFO] [stdout] 20 | use ethcontract::{Address, U256}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Address` is imported redundantly [INFO] [stdout] --> examples/vault_methods.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Address` is already imported here [INFO] [stdout] 16 | use ethcontract::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `U256` is imported redundantly [INFO] [stdout] --> examples/query_batch_swap.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 19 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `U256` is already imported here [INFO] [stdout] 20 | use ethcontract::{Address, U256}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/query_batch_swap.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 22 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/vault_methods.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 18 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/base_pool_methods.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Account` is imported redundantly [INFO] [stdout] --> examples/single_swap.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Account` is already imported here [INFO] [stdout] 21 | use ethcontract::Account; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Address` is imported redundantly [INFO] [stdout] --> examples/single_swap.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Address` is already imported here [INFO] [stdout] 21 | use ethcontract::Account; [INFO] [stdout] 22 | use ethcontract::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PrivateKey` is imported redundantly [INFO] [stdout] --> examples/single_swap.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 20 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `PrivateKey` is already imported here [INFO] [stdout] ... [INFO] [stdout] 23 | use ethcontract::PrivateKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `U256` is imported redundantly [INFO] [stdout] --> examples/single_swap.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 20 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `U256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ethcontract::U256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/single_swap.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 20 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 26 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/check_token_allowance.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | use balancer_sdk::{helpers::build_web3, *}; [INFO] [stdout] | - the item `FromStr` is already imported here [INFO] [stdout] 8 | use helpers::*; [INFO] [stdout] 9 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Account` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Account` is already imported here [INFO] [stdout] 22 | use ethcontract::Account; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Address` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `Address` is already imported here [INFO] [stdout] 22 | use ethcontract::Account; [INFO] [stdout] 23 | use ethcontract::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PrivateKey` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `PrivateKey` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ethcontract::PrivateKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `I256` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `I256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 25 | use ethcontract::I256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `U256` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `U256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 26 | use ethcontract::U256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> examples/batch_swap.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 21 | use balancer_sdk::*; [INFO] [stdout] | --------------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 28 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, `id`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pool_type`, `address`, `id`, and `token_list` are never read [INFO] [stdout] --> examples/sample_data/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub pool_type: &'static str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | pub address: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | pub id: &'static str, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | pub token_list: [&'static str; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.33s [INFO] running `Command { std: "docker" "inspect" "9b59ca54062fa7746b953d8ecbdbb14398482e0249b0f056c782940fa32ce67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b59ca54062fa7746b953d8ecbdbb14398482e0249b0f056c782940fa32ce67d", kill_on_drop: false }` [INFO] [stdout] 9b59ca54062fa7746b953d8ecbdbb14398482e0249b0f056c782940fa32ce67d