[INFO] cloning repository https://github.com/warlockxins/md_logic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/warlockxins/md_logic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarlockxins%2Fmd_logic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarlockxins%2Fmd_logic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc36f08b30e4e7692d0307e4dd727fe02f16a1aa
[INFO] checking warlockxins/md_logic against try#e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e for pr-101680
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarlockxins%2Fmd_logic" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/warlockxins/md_logic on toolchain e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/warlockxins/md_logic
[INFO] finished tweaking git repo https://github.com/warlockxins/md_logic
[INFO] tweaked toml for git repo https://github.com/warlockxins/md_logic written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/warlockxins/md_logic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b41859be814bfce4924a0f79cf596dade8effd316a2084bb5033f553cf2b2d2
[INFO] running `Command { std: "docker" "start" "-a" "8b41859be814bfce4924a0f79cf596dade8effd316a2084bb5033f553cf2b2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b41859be814bfce4924a0f79cf596dade8effd316a2084bb5033f553cf2b2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b41859be814bfce4924a0f79cf596dade8effd316a2084bb5033f553cf2b2d2", kill_on_drop: false }`
[INFO] [stdout] 8b41859be814bfce4924a0f79cf596dade8effd316a2084bb5033f553cf2b2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+e79c9799a5ffd821c63b799b91e8aa87fd7ebb1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31b2e74062c7202e55bde6ab135be17f85b74da87d403a0229a929e3138fe1e
[INFO] running `Command { std: "docker" "start" "-a" "e31b2e74062c7202e55bde6ab135be17f85b74da87d403a0229a929e3138fe1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking md_logic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::tokenizer::Tokenizer`
[INFO] [stdout]  --> src/expression_parser/executor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::tokenizer::Tokenizer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/json_logic/mod.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{Number, Result, Value};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/json_logic/mod.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Opss` in public interface (error E0446)
[INFO] [stdout]    --> src/json_logic/mod.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Ops(Opss),
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `var_to_operand` is never used
[INFO] [stdout]   --> src/context/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn var_to_operand(name: &String, context: &serde_json::Value) -> Operand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `interpret` is never used
[INFO] [stdout]  --> src/expression_parser/executor.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn interpret(postfix: &Vec<Operand>) -> Vec<Operand> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/expression_parser/operand.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum Operator {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 9  |     Plus,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Substract,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 11 |     Multiply,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Division,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     L,
[INFO] [stdout]    |     ^
[INFO] [stdout] 14 |     G,
[INFO] [stdout]    |     ^
[INFO] [stdout] 15 |     LE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 16 |     GE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 17 |     E,
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     NE,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operator` 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: variants `Variable`, `OperatorToken`, `OpenParen` and `CloseParen` are never constructed
[INFO] [stdout]   --> src/expression_parser/operand.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Operand {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 23 |     Primitive(Value),
[INFO] [stdout] 24 |     Variable(String),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 25 |     OperatorToken(Operator),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 26 |     OpenParen,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     CloseParen,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operand` 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: struct `TokenRange` is never constructed
[INFO] [stdout]  --> src/expression_parser/tokenizer.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct TokenRange {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Program` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:35:6
[INFO] [stdout]    |
[INFO] [stdout] 35 | type Program = Vec<Operand>;
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Tokenizer<'a> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_operand` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:310:4
[INFO] [stdout]     |
[INFO] [stdout] 310 | fn check_if_operand(c: &char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_operator` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:314:4
[INFO] [stdout]     |
[INFO] [stdout] 314 | fn check_if_operator(c: &char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_digit` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn check_if_digit(c: &char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `precedence` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn precedence(c: &Operator) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_postfix_valid` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:623:4
[INFO] [stdout]     |
[INFO] [stdout] 623 | fn is_postfix_valid(postfix: &Vec<Operand>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_start` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn set_start(&mut self, i: usize) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_end` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set_end(&mut self, i: usize) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(expression: &'a str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn parse(&mut self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `consume_spaces` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn consume_spaces(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `next_operand` is never used
[INFO] [stdout]   --> src/expression_parser/tokenizer.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn next_operand(&mut self) -> Result<Operand, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_postfix` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn to_postfix(self) -> Result<Vec<Operand>, String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `consume_string` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn consume_string(&mut self) -> Result<Operand, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `consume_operator` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn consume_operator(&mut self) -> Result<Operand, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `consume_variable` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 |     fn consume_variable(&mut self) -> Result<Operand, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `consume_number` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 |     fn consume_number(&mut self) -> Result<Operand, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `insert_start` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn insert_start(&mut self, o: Operand) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `starts_with_operand` is never used
[INFO] [stdout]    --> src/expression_parser/tokenizer.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 |     pub fn starts_with_operand(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_ROW` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const HEADER_ROW: usize = 0;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IO_ROW` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const IO_ROW: usize = 1;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TYPE_ROW` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const TYPE_ROW: usize = 2;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LOGIC_START_ROW` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const LOGIC_START_ROW: usize = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn parse(contents: &String) -> Table {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_table` is never used
[INFO] [stdout]   --> src/logic_table/mod.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn run_table(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_test_table` is never used
[INFO] [stdout]    --> src/logic_table/mod.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn get_test_table() -> Result<Table, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Opss` in public interface (error E0446)
[INFO] [stdout]    --> src/json_logic/mod.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Ops(Opss),
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.15s
[INFO] running `Command { std: "docker" "inspect" "e31b2e74062c7202e55bde6ab135be17f85b74da87d403a0229a929e3138fe1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31b2e74062c7202e55bde6ab135be17f85b74da87d403a0229a929e3138fe1e", kill_on_drop: false }`
[INFO] [stdout] e31b2e74062c7202e55bde6ab135be17f85b74da87d403a0229a929e3138fe1e