[INFO] cloning repository https://github.com/hannydevelop/Rust-EthereumDeFi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannydevelop/Rust-EthereumDeFi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannydevelop%2FRust-EthereumDeFi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannydevelop%2FRust-EthereumDeFi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e469649df0e7acf3c4e0b1890d0efb866a34c09 [INFO] checking hannydevelop/Rust-EthereumDeFi against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannydevelop%2FRust-EthereumDeFi" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hannydevelop/Rust-EthereumDeFi on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hannydevelop/Rust-EthereumDeFi [INFO] finished tweaking git repo https://github.com/hannydevelop/Rust-EthereumDeFi [INFO] tweaked toml for git repo https://github.com/hannydevelop/Rust-EthereumDeFi written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/hannydevelop/Rust-EthereumDeFi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-native-tls v0.3.3 [INFO] [stderr] Downloaded ethbloom v0.9.2 [INFO] [stderr] Downloaded tokio-tls v0.3.1 [INFO] [stderr] Downloaded jsonrpc-core v15.1.0 [INFO] [stderr] Downloaded derive_more v0.99.13 [INFO] [stderr] Downloaded ethabi v12.0.0 [INFO] [stderr] Downloaded ethereum-types v0.9.2 [INFO] [stderr] Downloaded hyper-proxy v0.8.0 [INFO] [stderr] Downloaded hyper-tls v0.4.3 [INFO] [stderr] Downloaded fixed-hash v0.6.1 [INFO] [stderr] Downloaded primitive-types v0.7.3 [INFO] [stderr] Downloaded hyper v0.13.10 [INFO] [stderr] Downloaded bitvec v0.17.4 [INFO] [stderr] Downloaded secp256k1 v0.19.0 [INFO] [stderr] Downloaded uint v0.8.5 [INFO] [stderr] Downloaded soketto v0.4.2 [INFO] [stderr] Downloaded secp256k1-sys v0.3.0 [INFO] [stderr] Downloaded tokio-util v0.5.1 [INFO] [stderr] Downloaded mio-named-pipes v0.1.7 [INFO] [stderr] Downloaded rlp v0.4.6 [INFO] [stderr] Downloaded tokio v0.3.7 [INFO] [stderr] Downloaded web3 v0.14.0 [INFO] [stderr] 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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1201924633cc908ab289c75664f52112ec15584b761b98a76c23ff5e1ac95d94 [INFO] running `Command { std: "docker" "start" "-a" "1201924633cc908ab289c75664f52112ec15584b761b98a76c23ff5e1ac95d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1201924633cc908ab289c75664f52112ec15584b761b98a76c23ff5e1ac95d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1201924633cc908ab289c75664f52112ec15584b761b98a76c23ff5e1ac95d94", kill_on_drop: false }` [INFO] [stdout] 1201924633cc908ab289c75664f52112ec15584b761b98a76c23ff5e1ac95d94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c04eb18edd47e4840a830b07ae6b99f67adcd3559bd37a17ef44323511afa629 [INFO] running `Command { std: "docker" "start" "-a" "c04eb18edd47e4840a830b07ae6b99f67adcd3559bd37a17ef44323511afa629", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling 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[stderr] Checking EthereumDefi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nodesigned.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut accounts = web3.eth().accounts().await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nodesigned.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut accounts = web3.eth().accounts().await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `EthereumDefi` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `ethereum_defi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `EthereumDefi` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `ethereum_defi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "c04eb18edd47e4840a830b07ae6b99f67adcd3559bd37a17ef44323511afa629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c04eb18edd47e4840a830b07ae6b99f67adcd3559bd37a17ef44323511afa629", kill_on_drop: false }` [INFO] [stdout] c04eb18edd47e4840a830b07ae6b99f67adcd3559bd37a17ef44323511afa629