[INFO] cloning repository https://github.com/Malefaro/rust-uniswap-pools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malefaro/rust-uniswap-pools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalefaro%2Frust-uniswap-pools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalefaro%2Frust-uniswap-pools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2c81fd05625ba80c22bc741bd3bd3b140598d31 [INFO] checking Malefaro/rust-uniswap-pools against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalefaro%2Frust-uniswap-pools" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Malefaro/rust-uniswap-pools 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/Malefaro/rust-uniswap-pools [INFO] finished tweaking git repo https://github.com/Malefaro/rust-uniswap-pools [INFO] tweaked toml for git repo https://github.com/Malefaro/rust-uniswap-pools written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Malefaro/rust-uniswap-pools 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 web3-async-native-tls v0.4.0 [INFO] [stderr] Downloaded soketto v0.5.0 [INFO] [stderr] Downloaded ethbloom v0.11.0 [INFO] [stderr] Downloaded byte-slice-cast v1.0.0 [INFO] [stderr] Downloaded sha-1 v0.9.7 [INFO] [stderr] Downloaded ethabi v14.1.0 [INFO] [stderr] Downloaded secp256k1-sys v0.4.1 [INFO] [stderr] Downloaded arrayvec v0.7.1 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.2.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.2.0 [INFO] [stderr] Downloaded parity-scale-codec v2.2.0 [INFO] [stderr] Downloaded tokio-stream v0.1.7 [INFO] [stderr] Downloaded web3 v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6f4e03ddd9a295bd5cf365c867bc45a855048805a473439749152dda205a2e1 [INFO] running `Command { std: "docker" "start" "-a" "c6f4e03ddd9a295bd5cf365c867bc45a855048805a473439749152dda205a2e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6f4e03ddd9a295bd5cf365c867bc45a855048805a473439749152dda205a2e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6f4e03ddd9a295bd5cf365c867bc45a855048805a473439749152dda205a2e1", kill_on_drop: false }` [INFO] [stdout] c6f4e03ddd9a295bd5cf365c867bc45a855048805a473439749152dda205a2e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] bccf32923e34b825e55e86b23793b82ce1627da537248b0d3b2112f7a180aa64 [INFO] running `Command { std: "docker" "start" "-a" "bccf32923e34b825e55e86b23793b82ce1627da537248b0d3b2112f7a180aa64", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] 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v1.0.8 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking soketto v0.5.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking ethbloom v0.11.0 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking parity-scale-codec v2.2.0 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking primitive-types v0.9.1 [INFO] [stderr] Checking ethereum-types v0.11.0 [INFO] [stderr] Checking ethabi v14.1.0 [INFO] [stderr] Checking web3 v0.17.0 [INFO] [stderr] Checking web3-rust-basics-tutorial v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os` [INFO] [stdout] --> src/main.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{env, fs, os}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tokenize` [INFO] [stdout] --> src/main.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use web3::contract::tokens::{Detokenize, Tokenize}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os` [INFO] [stdout] --> src/main.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{env, fs, os}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Contract as AbiContract`, `Int`, `Token`, `Topic`, `Uint` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Contract as AbiContract, Event, EventParam, Int, Log, ParamType, RawLog, Token, Topic, Uint, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tokenize` [INFO] [stdout] --> src/main.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use web3::contract::tokens::{Detokenize, Tokenize}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web3::futures::FutureExt` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use web3::futures::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Stream`, `future` [INFO] [stdout] --> src/main.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use web3::futures::{future, Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `H256` [INFO] [stdout] --> src/main.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | use web3::types::{Address, FilterBuilder, H160, H256, U256, U64}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Contract as AbiContract`, `Int`, `Token`, `Topic`, `Uint` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Contract as AbiContract, Event, EventParam, Int, Log, ParamType, RawLog, Token, Topic, Uint, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web3::futures::FutureExt` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use web3::futures::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Stream`, `future` [INFO] [stdout] --> src/main.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | use web3::futures::{future, Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `H256` [INFO] [stdout] --> src/main.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | use web3::types::{Address, FilterBuilder, H160, H256, U256, U64}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/main.rs:15:45 [INFO] [stdout] | [INFO] [stdout] 15 | use web3::futures::{future, Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/main.rs:15:45 [INFO] [stdout] | [INFO] [stdout] 15 | use web3::futures::{future, Future, Stream, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wei_to_eth` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn wei_to_eth(wei_val: U256) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address` is never read [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct TokenInfo { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 96 | address: H160, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wei_to_eth` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn wei_to_eth(wei_val: U256) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `address` is never read [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct TokenInfo { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 96 | address: H160, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.31s [INFO] running `Command { std: "docker" "inspect" "bccf32923e34b825e55e86b23793b82ce1627da537248b0d3b2112f7a180aa64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccf32923e34b825e55e86b23793b82ce1627da537248b0d3b2112f7a180aa64", kill_on_drop: false }` [INFO] [stdout] bccf32923e34b825e55e86b23793b82ce1627da537248b0d3b2112f7a180aa64