[INFO] cloning repository https://github.com/evmcheb/univ2-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evmcheb/univ2-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmcheb%2Funiv2-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmcheb%2Funiv2-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0555cdf3b8ddc4e37ee6db627cfada68528b202
[INFO] checking evmcheb/univ2-wasm against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmcheb%2Funiv2-wasm" "/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/evmcheb/univ2-wasm on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/evmcheb/univ2-wasm
[INFO] finished tweaking git repo https://github.com/evmcheb/univ2-wasm
[INFO] tweaked toml for git repo https://github.com/evmcheb/univ2-wasm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/evmcheb/univ2-wasm 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path_abs v0.5.1
[INFO] [stderr]   Downloaded cargo-subcommand-metadata v0.1.0
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[INFO] [stderr]   Downloaded cargo-expand v1.0.65
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[INFO] [stderr]   Downloaded grep-cli v0.1.9
[INFO] [stderr]   Downloaded stylus-sdk v0.1.2
[INFO] [stderr]   Downloaded bat v0.23.0
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5970f31241d09b5db80b42eca09cfb11dd71afffc95c05e138a6251ccb30fac
[INFO] running `Command { std: "docker" "start" "-a" "a5970f31241d09b5db80b42eca09cfb11dd71afffc95c05e138a6251ccb30fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5970f31241d09b5db80b42eca09cfb11dd71afffc95c05e138a6251ccb30fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5970f31241d09b5db80b42eca09cfb11dd71afffc95c05e138a6251ccb30fac", kill_on_drop: false }`
[INFO] [stdout] a5970f31241d09b5db80b42eca09cfb11dd71afffc95c05e138a6251ccb30fac
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88472bb191382fc637bc4a9bba00653d4fe5be8de796391b6ecb7bad3763d976
[INFO] running `Command { std: "docker" "start" "-a" "88472bb191382fc637bc4a9bba00653d4fe5be8de796391b6ecb7bad3763d976", kill_on_drop: false }`
[INFO] [stderr] warning: univ2-wasm v0.1.3 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-expand` which is missing a lib target
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[INFO] [stderr]    Compiling syn-solidity v0.3.1
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[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
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[INFO] [stderr]    Compiling serde_derive v1.0.188
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[INFO] [stderr]    Compiling strum_macros v0.25.2
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[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling alloy-sol-macro v0.3.1
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[INFO] [stderr]    Compiling derive_more v0.99.17
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[INFO] [stderr]    Compiling auto_impl v1.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]     Checking impl-rlp v0.3.0
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[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
[INFO] [stderr]     Checking cargo_metadata v0.17.0
[INFO] [stderr]     Checking jsonwebtoken v8.3.0
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking enr v0.9.0
[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]    Compiling stylus-proc v0.1.2
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking tokio-tungstenite v0.20.0
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[INFO] [stderr]     Checking primitive-types v0.12.1
[INFO] [stderr]     Checking ethereum-types v0.14.1
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[INFO] [stderr]     Checking univ2-wasm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ethers-core v2.0.9
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let mut amount0 = liquidity.checked_mul(balance0).unwrap() / _totalSupply;
[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/main.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut amount1 = liquidity.checked_mul(balance1).unwrap() / _totalSupply;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/main.rs:316:53
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/main.rs:316:66
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `balanceOf` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |         function balanceOf(address owner) external view returns (uint);
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `balance_of`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `blockTimestampLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         uint32 blockTimestampLast;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `block_timestamp_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `price0CumulativeLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         uint256 price0CumulativeLast;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `price0_cumulative_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `price1CumulativeLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |         uint256 price1CumulativeLast;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `price1_cumulative_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `kLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         uint256 kLast;
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `k_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let totalSupply = self.token.totalSupply()?;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `feeOn` should have a snake case name
[INFO] [stdout]    --> src/main.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let feeOn = false;
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `fee_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_totalSupply` should have a snake case name
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let _totalSupply = self.token.totalSupply()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `_total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q112` should have a snake case name
[INFO] [stdout]    --> src/main.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let Q112 = U256::from(2).pow(U256::from(112));
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `q112`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getReserves` should have a snake case name
[INFO] [stdout]    --> src/main.rs:285:12
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn getReserves(&self) -> (U256, U256) {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `get_reserves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `_safeTransfer` should have a snake case name
[INFO] [stdout]    --> src/main.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `_safe_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |         uint256 totalSupply;
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn totalSupply(&self) -> Result<U256, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `balanceOf` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn balanceOf(&self, address: Address) -> Result<U256, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `balance_of`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `DOMAIN_SEPARATOR` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn DOMAIN_SEPARATOR(&self) -> Result<Vec<u8>, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `domain_separator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transferFrom` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn transferFrom(&mut self, from: Address, to: Address, value: U256) -> Result<bool, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `transfer_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]     Checking ethers-providers v2.0.9
[INFO] [stderr]     Checking ethers-contract-abigen v2.0.9
[INFO] [stderr]     Checking ethers-signers v2.0.9
[INFO] [stderr]     Checking ethers-etherscan v2.0.9
[INFO] [stderr]     Checking ethers-addressbook v2.0.9
[INFO] [stderr]    Compiling ethers-contract-derive v2.0.9
[INFO] [stderr]     Checking ethers-contract v2.0.9
[INFO] [stderr]     Checking ethers-middleware v2.0.9
[INFO] [stderr]     Checking ethers v2.0.9
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let mut amount0 = liquidity.checked_mul(balance0).unwrap() / _totalSupply;
[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/main.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut amount1 = liquidity.checked_mul(balance1).unwrap() / _totalSupply;
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]    --> src/main.rs:316:53
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/main.rs:316:66
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `balanceOf` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |         function balanceOf(address owner) external view returns (uint);
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `balance_of`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `blockTimestampLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         uint32 blockTimestampLast;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `block_timestamp_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `price0CumulativeLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         uint256 price0CumulativeLast;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `price0_cumulative_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `price1CumulativeLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |         uint256 price1CumulativeLast;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `price1_cumulative_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `kLast` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         uint256 kLast;
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `k_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let totalSupply = self.token.totalSupply()?;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `feeOn` should have a snake case name
[INFO] [stdout]    --> src/main.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let feeOn = false;
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `fee_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_totalSupply` should have a snake case name
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let _totalSupply = self.token.totalSupply()?;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `_total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q112` should have a snake case name
[INFO] [stdout]    --> src/main.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let Q112 = U256::from(2).pow(U256::from(112));
[INFO] [stdout]     |             ^^^^ help: convert the identifier to snake case: `q112`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getReserves` should have a snake case name
[INFO] [stdout]    --> src/main.rs:285:12
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub fn getReserves(&self) -> (U256, U256) {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `get_reserves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `_safeTransfer` should have a snake case name
[INFO] [stdout]    --> src/main.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn _safeTransfer(&mut self, token: Address, to: Address, value: U256) -> Result<(), Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `_safe_transfer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |         uint256 totalSupply;
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `totalSupply` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn totalSupply(&self) -> Result<U256, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `total_supply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `balanceOf` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn balanceOf(&self, address: Address) -> Result<U256, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `balance_of`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `DOMAIN_SEPARATOR` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn DOMAIN_SEPARATOR(&self) -> Result<Vec<u8>, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `domain_separator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transferFrom` should have a snake case name
[INFO] [stdout]   --> src/erc20.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn transferFrom(&mut self, from: Address, to: Address, value: U256) -> Result<bool, Vec<u8>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `transfer_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.06s
[INFO] running `Command { std: "docker" "inspect" "88472bb191382fc637bc4a9bba00653d4fe5be8de796391b6ecb7bad3763d976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88472bb191382fc637bc4a9bba00653d4fe5be8de796391b6ecb7bad3763d976", kill_on_drop: false }`
[INFO] [stdout] 88472bb191382fc637bc4a9bba00653d4fe5be8de796391b6ecb7bad3763d976
[INFO] checking evmcheb/univ2-wasm against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevmcheb%2Funiv2-wasm" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evmcheb/univ2-wasm on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/evmcheb/univ2-wasm
[INFO] finished tweaking git repo https://github.com/evmcheb/univ2-wasm
[INFO] tweaked toml for git repo https://github.com/evmcheb/univ2-wasm written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/evmcheb/univ2-wasm 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b081a25b60a5d83f5eb2b9ff44b265bb5d1d922e1a3b4a87df084c536990cc6b
[INFO] running `Command { std: "docker" "start" "-a" "b081a25b60a5d83f5eb2b9ff44b265bb5d1d922e1a3b4a87df084c536990cc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b081a25b60a5d83f5eb2b9ff44b265bb5d1d922e1a3b4a87df084c536990cc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b081a25b60a5d83f5eb2b9ff44b265bb5d1d922e1a3b4a87df084c536990cc6b", kill_on_drop: false }`
[INFO] [stdout] b081a25b60a5d83f5eb2b9ff44b265bb5d1d922e1a3b4a87df084c536990cc6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 196e2c60a4bbcb1685ca1b824e20adf6f1860e94079ce49afb75485b921247db
[INFO] running `Command { std: "docker" "start" "-a" "196e2c60a4bbcb1685ca1b824e20adf6f1860e94079ce49afb75485b921247db", kill_on_drop: false }`
[INFO] [stderr] warning: univ2-wasm v0.1.3 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-expand` which is missing a lib target
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling rustix v0.38.11
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling memchr v2.6.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling aho-corasick v1.0.5
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[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
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[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking const-hex v1.8.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking elliptic-curve v0.13.5
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking chrono v0.4.28
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ecdsa v0.16.8
[INFO] [stderr]    Compiling ruint-macro v1.1.0
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]     Checking regex-automata v0.3.7
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]    Compiling prettyplease v0.2.12
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling time-macros v0.2.14
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking array-init v0.0.4
[INFO] [stderr]    Compiling syn-solidity v0.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.4
[INFO] [stderr]     Checking rustls-webpki v0.100.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bfe97fcae016881ad333f0ff8cea2cadb9cf136c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=ec0ba37d71f5afab -C extra-filename=-ec0ba37d71f5afab --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5d17642c68601f67.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-dd402b58a022a995.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-134c9022163e6338.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "196e2c60a4bbcb1685ca1b824e20adf6f1860e94079ce49afb75485b921247db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196e2c60a4bbcb1685ca1b824e20adf6f1860e94079ce49afb75485b921247db", kill_on_drop: false }`
[INFO] [stdout] 196e2c60a4bbcb1685ca1b824e20adf6f1860e94079ce49afb75485b921247db
