[INFO] cloning repository https://github.com/p2mate/monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p2mate/monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp2mate%2Fmonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp2mate%2Fmonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd785bbb43c986a17a900b2be4340a4d877c50db
[INFO] checking p2mate/monkey against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp2mate%2Fmonkey" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p2mate/monkey on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p2mate/monkey
[INFO] finished tweaking git repo https://github.com/p2mate/monkey
[INFO] tweaked toml for git repo https://github.com/p2mate/monkey written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/p2mate/monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 079b6e48572f371860e7bdd427aff3292479cc63cd980398689dd58786f28f16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "079b6e48572f371860e7bdd427aff3292479cc63cd980398689dd58786f28f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "079b6e48572f371860e7bdd427aff3292479cc63cd980398689dd58786f28f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079b6e48572f371860e7bdd427aff3292479cc63cd980398689dd58786f28f16", kill_on_drop: false }`
[INFO] [stdout] 079b6e48572f371860e7bdd427aff3292479cc63cd980398689dd58786f28f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b180ccbf93e322da8a25e67664b2efd4106d858c00f2938eb2e9196e63482dfb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b180ccbf93e322da8a25e67664b2efd4106d858c00f2938eb2e9196e63482dfb", kill_on_drop: false }`
[INFO] [stderr]     Checking monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `prio`
[INFO] [stdout]    --> src/monkey/parser.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         prio: ExpressionPrio,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_prio`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prio`
[INFO] [stdout]    --> src/monkey/parser.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         prio: ExpressionPrio,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_prio`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_same_type_as`
[INFO] [stdout]   --> src/monkey/lexer.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn is_same_type_as(&self, other: &Token) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Parser`
[INFO] [stdout]  --> src/monkey/parser.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Parser<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `ExpressionPrio`
[INFO] [stdout]   --> src/monkey/parser.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum ExpressionPrio {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_expected`
[INFO] [stdout]   --> src/monkey/parser.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn from_expected(got: Token, expected: Token) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_string`
[INFO] [stdout]   --> src/monkey/parser.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn from_string(msg: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/monkey/parser.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn new(l: &'a mut Lexer<'a>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_program`
[INFO] [stdout]   --> src/monkey/parser.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn parse_program(&mut self) -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_statement`
[INFO] [stdout]   --> src/monkey/parser.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn parse_statement<I>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_let_statement`
[INFO] [stdout]   --> src/monkey/parser.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn parse_let_statement<I>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_return_statement`
[INFO] [stdout]    --> src/monkey/parser.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn parse_return_statement<I>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_expression_statement`
[INFO] [stdout]    --> src/monkey/parser.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn parse_expression_statement<I>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_expression`
[INFO] [stdout]    --> src/monkey/parser.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn parse_expression<I>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expect_peek`
[INFO] [stdout]    --> src/monkey/parser.rs:180:8
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn expect_peek<I>(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/monkey/ast.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/monkey/ast.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Identifier(Identifier),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IntegerLiteral`
[INFO] [stdout]   --> src/monkey/ast.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IntegerLiteral(IntegerLiteral),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PrefixExpression`
[INFO] [stdout]   --> src/monkey/ast.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     PrefixExpression(PrefixExpression),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/monkey/ast.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn from_token(t: Token) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_literal`
[INFO] [stdout]   --> src/monkey/ast.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn token_literal(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/monkey/ast.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn from_token(t: Token) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_literal`
[INFO] [stdout]   --> src/monkey/ast.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn token_literal(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Minus`
[INFO] [stdout]   --> src/monkey/ast.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bang`
[INFO] [stdout]   --> src/monkey/ast.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Bang,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/monkey/ast.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn from_token(t: Token) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/monkey/ast.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn from_token(t: Token, expr: Option<Expression>) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LetStatement`
[INFO] [stdout]    --> src/monkey/ast.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     LetStatement(LetStatement),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ReturnStatement`
[INFO] [stdout]    --> src/monkey/ast.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     ReturnStatement(ReturnStatement),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expression`
[INFO] [stdout]    --> src/monkey/ast.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Expression(Expression),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]    --> src/monkey/ast.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     Identifier(Identifier),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExpressionStatement`
[INFO] [stdout]    --> src/monkey/ast.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     ExpressionStatement(ExpressionStatement),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `token_literal`
[INFO] [stdout]    --> src/monkey/ast.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn token_literal(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_let_node`
[INFO] [stdout]    --> src/monkey/ast.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn new_let_node(token: Token, name: Identifier, expression: Expression) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_return_node`
[INFO] [stdout]    --> src/monkey/ast.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn new_return_node(token: Token, expression: Expression) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_expression_statement_node`
[INFO] [stdout]    --> src/monkey/ast.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn new_expression_statement_node(token: Token, expression: Expression) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_same_type_as`
[INFO] [stdout]    --> src/monkey/ast.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn is_same_type_as(&self, other: &ASTNode) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/monkey/ast.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]    --> src/monkey/ast.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn push(&mut self, node: ASTNode) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equals`
[INFO] [stdout]   --> src/monkey/parser.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Equals = 1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LessGreater`
[INFO] [stdout]   --> src/monkey/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     LessGreater = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sum`
[INFO] [stdout]   --> src/monkey/parser.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Sum = 3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Product`
[INFO] [stdout]   --> src/monkey/parser.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Product = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/monkey/parser.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Call = 6,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expression`
[INFO] [stdout]    --> src/monkey/ast.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Expression(Expression),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]    --> src/monkey/ast.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     Identifier(Identifier),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "b180ccbf93e322da8a25e67664b2efd4106d858c00f2938eb2e9196e63482dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b180ccbf93e322da8a25e67664b2efd4106d858c00f2938eb2e9196e63482dfb", kill_on_drop: false }`
[INFO] [stdout] b180ccbf93e322da8a25e67664b2efd4106d858c00f2938eb2e9196e63482dfb