[INFO] cloning repository https://github.com/anylots/rig-eth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anylots/rig-eth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanylots%2Frig-eth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanylots%2Frig-eth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86f799dab1f240d26f0ed67f3bc6b6e081474c5e
[INFO] checking anylots/rig-eth against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanylots%2Frig-eth" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anylots/rig-eth
[INFO] finished tweaking git repo https://github.com/anylots/rig-eth
[INFO] tweaked toml for git repo https://github.com/anylots/rig-eth written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anylots/rig-eth on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anylots/rig-eth 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 564d14db91a48e6d40e7dcfa5caca5937408df35276413d693fd268d46a6511a
[INFO] running `Command { std: "docker" "start" "-a" "564d14db91a48e6d40e7dcfa5caca5937408df35276413d693fd268d46a6511a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "564d14db91a48e6d40e7dcfa5caca5937408df35276413d693fd268d46a6511a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564d14db91a48e6d40e7dcfa5caca5937408df35276413d693fd268d46a6511a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a761486e65b5ac0ac817a4eb418408e77d7942f4c5ae25fb1f8cb73c5d6d6f48", kill_on_drop: false }`
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[INFO] [stderr]    Compiling alloy-json-abi v0.8.15
[INFO] [stderr]     Checking alloy-serde v0.8.3
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[INFO] [stderr]     Checking alloy-eip2930 v0.1.0
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[INFO] [stderr]     Checking alloy-contract v0.8.3
[INFO] [stderr]     Checking alloy v0.8.3
[INFO] [stderr]     Checking rig-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/gen_tools.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_AMOUNT` is never used
[INFO] [stdout]   --> src/eth_transfer.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_AMOUNT: u128 = 10u128; //maximum amount in ETH
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ETHTransferArgs` is never constructed
[INFO] [stdout]   --> src/eth_transfer.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ETHTransferArgs {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ETHTransferError` is never constructed
[INFO] [stdout]   --> src/eth_transfer.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ETHTransferError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ETHTransfer` is never constructed
[INFO] [stdout]   --> src/eth_transfer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ETHTransfer;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_eth` is never used
[INFO] [stdout]    --> src/eth_transfer.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | async fn transfer_eth(
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_AMOUNT` is never used
[INFO] [stdout]   --> src/swap.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MAX_AMOUNT: u128 = 10u128;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwapArgs` is never constructed
[INFO] [stdout]   --> src/swap.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SwapArgs {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwapError` is never constructed
[INFO] [stdout]   --> src/swap.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct SwapError {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EthSwapToERC20` is never constructed
[INFO] [stdout]   --> src/swap.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct EthSwapToERC20;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_eth_to_erc20` is never used
[INFO] [stdout]    --> src/swap.rs:117:10
[INFO] [stdout]     |
[INFO] [stdout] 117 | async fn swap_eth_to_erc20(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/gen_tools.rs:24:43
[INFO] [stdout]    |
[INFO] [stdout] 24 |         match fs::read_to_string(file_path.clone()) {
[INFO] [stdout]    |                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.26s
[INFO] running `Command { std: "docker" "inspect" "a761486e65b5ac0ac817a4eb418408e77d7942f4c5ae25fb1f8cb73c5d6d6f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a761486e65b5ac0ac817a4eb418408e77d7942f4c5ae25fb1f8cb73c5d6d6f48", kill_on_drop: false }`
[INFO] [stdout] a761486e65b5ac0ac817a4eb418408e77d7942f4c5ae25fb1f8cb73c5d6d6f48
