[INFO] cloning repository https://github.com/sayon/yul-easycrypt-legacy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sayon/yul-easycrypt-legacy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsayon%2Fyul-easycrypt-legacy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsayon%2Fyul-easycrypt-legacy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e854b151e6a4572c2e7b5550e6b6273e486eb374
[INFO] checking sayon/yul-easycrypt-legacy against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsayon%2Fyul-easycrypt-legacy" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sayon/yul-easycrypt-legacy
[INFO] finished tweaking git repo https://github.com/sayon/yul-easycrypt-legacy
[INFO] tweaked toml for git repo https://github.com/sayon/yul-easycrypt-legacy written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sayon/yul-easycrypt-legacy on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sayon/yul-easycrypt-legacy 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "84746a3baf0957003e8391efcbde47336eb7c3438b0a8073d5a4aea45bde0a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84746a3baf0957003e8391efcbde47336eb7c3438b0a8073d5a4aea45bde0a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84746a3baf0957003e8391efcbde47336eb7c3438b0a8073d5a4aea45bde0a85", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7aaba1f4df82a785e7ecf9b8f24bdfb3d3ff20857d306709037b58841dfc583
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[INFO] [stderr]     Checking zkevm_opcode_defs v1.5.0 (https://github.com/matter-labs/era-zkevm_opcode_defs?branch=v1.5.0#109d9f73)
[INFO] [stderr]     Checking zkevm-assembly v1.5.0 (https://github.com/matter-labs/era-zkEVM-assembly?branch=v1.5.0#2faea983)
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[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]   --> src/yul/parser/error.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         expected: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/yul/parser/error.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         found: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expected` is never read
[INFO] [stdout]   --> src/yul/parser/error.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         expected: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/yul/parser/error.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         found: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `solc_version` and `extra_metadata` are never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct EtherealIR {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 35 |     /// The Solidity compiler version.
[INFO] [stdout] 36 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 37 |     /// The EVMLA extra metadata.
[INFO] [stdout] 38 |     pub extra_metadata: ExtraMetadata,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EtherealIR` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `solc_version` is never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/function/block/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 24 |     /// The Solidity compiler version.
[INFO] [stdout] 25 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `solc_version` is never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/function/block/element/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Element {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 24 |     /// The Solidity compiler version.
[INFO] [stdout] 25 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `solc_version` and `extra_metadata` are never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct EtherealIR {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 35 |     /// The Solidity compiler version.
[INFO] [stdout] 36 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 37 |     /// The EVMLA extra metadata.
[INFO] [stdout] 38 |     pub extra_metadata: ExtraMetadata,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EtherealIR` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `solc_version` is never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/function/block/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 24 |     /// The Solidity compiler version.
[INFO] [stdout] 25 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `solc_version` is never read
[INFO] [stdout]   --> src/evmla/ethereal_ir/function/block/element/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Element {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 24 |     /// The Solidity compiler version.
[INFO] [stdout] 25 |     pub solc_version: semver::Version,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Element` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Specify the input paths and remappings.
[INFO] [stdout] 31 | |     /// If an argument contains a '=', it is considered a remapping.
[INFO] [stdout] 32 | |     /// Multiple Solidity files can be passed in the default Solidity mode.
[INFO] [stdout] 33 | |     /// Yul, LLVM IR, and EraVM Assembly modes currently support only a single file.
[INFO] [stdout] 34 | |     pub inputs: Vec<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     /// Set the given path as the root of the source tree instead of the root of the filesystem.
[INFO] [stdout] 37 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 38 | |     #[structopt(long = "base-path")]
[INFO] [stdout] 39 | |     pub base_path: Option<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     /// Make an additional source directory available to the default import callback.
[INFO] [stdout] 42 | |     /// Can be used multiple times. Can only be used if the base path has a non-empty value.
[INFO] [stdout] 43 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 44 | |     #[structopt(long = "include-path")]
[INFO] [stdout] 45 | |     pub include_paths: Vec<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     /// Allow a given path for imports. A list of paths can be supplied by separating them with a comma.
[INFO] [stdout] 48 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 49 | |     #[structopt(long = "allow-paths")]
[INFO] [stdout] 50 | |     pub allow_paths: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     /// Create one file per component and contract/file at the specified directory, if given.
[INFO] [stdout] 53 | |     #[structopt(short = "o", long = "output-dir")]
[INFO] [stdout] 54 | |     pub output_directory: Option<PathBuf>,
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | /     /// Specify the path to the `solc` executable. By default, the one in `${PATH}` is used.
[INFO] [stdout] 84 | |     /// Yul mode: `solc` is used for source code validation, as `zksolc` itself assumes that the input Yul is valid.
[INFO] [stdout] 85 | |     /// LLVM IR mode: `solc` is unused.
[INFO] [stdout] 86 | |     #[structopt(long = "solc")]
[INFO] [stdout] 87 | |     pub solc: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | /     /// The EVM target version to generate IR for.
[INFO] [stdout] 90 | |     /// See https://github.com/matter-labs/era-compiler-common/blob/main/src/evm_version.rs for reference.
[INFO] [stdout] 91 | |     #[structopt(long = "evm-version")]
[INFO] [stdout] 92 | |     pub evm_version: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /     /// Specify addresses of deployable libraries. Syntax: `<libraryName>=<address> [, or whitespace] ...`.
[INFO] [stdout] 95 | |     /// Addresses are interpreted as hexadecimal strings prefixed with `0x`.
[INFO] [stdout] 96 | |     #[structopt(short = "l", long = "libraries")]
[INFO] [stdout] 97 | |     pub libraries: Vec<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | /     /// Output a single JSON document containing the specified information.
[INFO] [stdout] 100 | |     /// Available arguments: `abi`, `hashes`, `metadata`, `devdoc`, `userdoc`, `storage-layout`, `ast`, `asm`, `bin`, `bin-runtime`.
[INFO] [stdout] 101 | |     #[structopt(long = "combined-json")]
[INFO] [stdout] 102 | |     pub combined_json: Option<String>,
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     /// Switch to standard JSON input/output mode. Read from stdin or specified file, write the result to stdout.
[INFO] [stdout] 105 | |     /// This is the default used by the Hardhat plugin.
[INFO] [stdout] 106 | |     #[structopt(long = "standard-json")]
[INFO] [stdout] 107 | |     pub standard_json: Option<Option<String>>,
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     /// Specify the target machine.
[INFO] [stdout] 110 | |     /// Available arguments: `eravm`, `evm`.
[INFO] [stdout] 111 | |     /// The default is `eravm`.
[INFO] [stdout] 112 | |     #[structopt(long = "target")]
[INFO] [stdout] 113 | |     pub target: Option<String>,
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | /     /// Set metadata hash mode.
[INFO] [stdout] 155 | |     /// The only supported value is `none` that disables appending the metadata hash.
[INFO] [stdout] 156 | |     /// Is enabled by default.
[INFO] [stdout] 157 | |     #[structopt(long = "metadata-hash")]
[INFO] [stdout] 158 | |     pub metadata_hash: Option<String>,
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     /// Suppress specified warnings.
[INFO] [stdout] 174 | |     /// Available arguments: `ecrecover`, `sendtransfer`, `extcodesize`, `txorigin`, `blocktimestamp`, `blocknumber`, `blockhash`.
[INFO] [stdout] 175 | |     #[structopt(long = "suppress-warnings")]
[INFO] [stdout] 176 | |     pub suppress_warnings: Option<Vec<String>>,
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 | /     /// Dump all IRs to files in the specified directory.
[INFO] [stdout] 179 | |     /// Only for testing and debugging.
[INFO] [stdout] 180 | |     #[structopt(long = "debug-output-dir")]
[INFO] [stdout] 181 | |     pub debug_output_directory: Option<PathBuf>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `era-compiler-solidity` (bin "zksolc") due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `era-compiler-solidity` (bin "zksolc" test) due to 14 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     /// Specify the input paths and remappings.
[INFO] [stdout] 31 | |     /// If an argument contains a '=', it is considered a remapping.
[INFO] [stdout] 32 | |     /// Multiple Solidity files can be passed in the default Solidity mode.
[INFO] [stdout] 33 | |     /// Yul, LLVM IR, and EraVM Assembly modes currently support only a single file.
[INFO] [stdout] 34 | |     pub inputs: Vec<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     /// Set the given path as the root of the source tree instead of the root of the filesystem.
[INFO] [stdout] 37 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 38 | |     #[structopt(long = "base-path")]
[INFO] [stdout] 39 | |     pub base_path: Option<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     /// Make an additional source directory available to the default import callback.
[INFO] [stdout] 42 | |     /// Can be used multiple times. Can only be used if the base path has a non-empty value.
[INFO] [stdout] 43 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 44 | |     #[structopt(long = "include-path")]
[INFO] [stdout] 45 | |     pub include_paths: Vec<String>,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     /// Allow a given path for imports. A list of paths can be supplied by separating them with a comma.
[INFO] [stdout] 48 | |     /// Passed to `solc` without changes.
[INFO] [stdout] 49 | |     #[structopt(long = "allow-paths")]
[INFO] [stdout] 50 | |     pub allow_paths: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     /// Create one file per component and contract/file at the specified directory, if given.
[INFO] [stdout] 53 | |     #[structopt(short = "o", long = "output-dir")]
[INFO] [stdout] 54 | |     pub output_directory: Option<PathBuf>,
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | /     /// Specify the path to the `solc` executable. By default, the one in `${PATH}` is used.
[INFO] [stdout] 84 | |     /// Yul mode: `solc` is used for source code validation, as `zksolc` itself assumes that the input Yul is valid.
[INFO] [stdout] 85 | |     /// LLVM IR mode: `solc` is unused.
[INFO] [stdout] 86 | |     #[structopt(long = "solc")]
[INFO] [stdout] 87 | |     pub solc: Option<String>,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | /     /// The EVM target version to generate IR for.
[INFO] [stdout] 90 | |     /// See https://github.com/matter-labs/era-compiler-common/blob/main/src/evm_version.rs for reference.
[INFO] [stdout] 91 | |     #[structopt(long = "evm-version")]
[INFO] [stdout] 92 | |     pub evm_version: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/zksolc/arguments.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /     /// Specify addresses of deployable libraries. Syntax: `<libraryName>=<address> [, or whitespace] ...`.
[INFO] [stdout] 95 | |     /// Addresses are interpreted as hexadecimal strings prefixed with `0x`.
[INFO] [stdout] 96 | |     #[structopt(short = "l", long = "libraries")]
[INFO] [stdout] 97 | |     pub libraries: Vec<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | /     /// Output a single JSON document containing the specified information.
[INFO] [stdout] 100 | |     /// Available arguments: `abi`, `hashes`, `metadata`, `devdoc`, `userdoc`, `storage-layout`, `ast`, `asm`, `bin`, `bin-runtime`.
[INFO] [stdout] 101 | |     #[structopt(long = "combined-json")]
[INFO] [stdout] 102 | |     pub combined_json: Option<String>,
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     /// Switch to standard JSON input/output mode. Read from stdin or specified file, write the result to stdout.
[INFO] [stdout] 105 | |     /// This is the default used by the Hardhat plugin.
[INFO] [stdout] 106 | |     #[structopt(long = "standard-json")]
[INFO] [stdout] 107 | |     pub standard_json: Option<Option<String>>,
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | /     /// Specify the target machine.
[INFO] [stdout] 110 | |     /// Available arguments: `eravm`, `evm`.
[INFO] [stdout] 111 | |     /// The default is `eravm`.
[INFO] [stdout] 112 | |     #[structopt(long = "target")]
[INFO] [stdout] 113 | |     pub target: Option<String>,
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | /     /// Set metadata hash mode.
[INFO] [stdout] 155 | |     /// The only supported value is `none` that disables appending the metadata hash.
[INFO] [stdout] 156 | |     /// Is enabled by default.
[INFO] [stdout] 157 | |     #[structopt(long = "metadata-hash")]
[INFO] [stdout] 158 | |     pub metadata_hash: Option<String>,
[INFO] [stdout]     | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     /// Suppress specified warnings.
[INFO] [stdout] 174 | |     /// Available arguments: `ecrecover`, `sendtransfer`, `extcodesize`, `txorigin`, `blocktimestamp`, `blocknumber`, `blockhash`.
[INFO] [stdout] 175 | |     #[structopt(long = "suppress-warnings")]
[INFO] [stdout] 176 | |     pub suppress_warnings: Option<Vec<String>>,
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/zksolc/arguments.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 | /     /// Dump all IRs to files in the specified directory.
[INFO] [stdout] 179 | |     /// Only for testing and debugging.
[INFO] [stdout] 180 | |     #[structopt(long = "debug-output-dir")]
[INFO] [stdout] 181 | |     pub debug_output_directory: Option<PathBuf>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7aaba1f4df82a785e7ecf9b8f24bdfb3d3ff20857d306709037b58841dfc583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7aaba1f4df82a785e7ecf9b8f24bdfb3d3ff20857d306709037b58841dfc583", kill_on_drop: false }`
[INFO] [stdout] c7aaba1f4df82a785e7ecf9b8f24bdfb3d3ff20857d306709037b58841dfc583
