[INFO] cloning repository https://github.com/OldSinner/rs-json-handler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OldSinner/rs-json-handler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOldSinner%2Frs-json-handler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOldSinner%2Frs-json-handler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c071b0e694ae817f264d915eef600504817c3e6
[INFO] testing OldSinner/rs-json-handler against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOldSinner%2Frs-json-handler" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OldSinner/rs-json-handler
[INFO] finished tweaking git repo https://github.com/OldSinner/rs-json-handler
[INFO] tweaked toml for git repo https://github.com/OldSinner/rs-json-handler written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OldSinner/rs-json-handler on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OldSinner/rs-json-handler 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05532bf4bb5ec9e7da32a804871d9ed0b4c068db83fe40d11fcb6c9c5d7cb659
[INFO] running `Command { std: "docker" "start" "-a" "05532bf4bb5ec9e7da32a804871d9ed0b4c068db83fe40d11fcb6c9c5d7cb659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05532bf4bb5ec9e7da32a804871d9ed0b4c068db83fe40d11fcb6c9c5d7cb659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05532bf4bb5ec9e7da32a804871d9ed0b4c068db83fe40d11fcb6c9c5d7cb659", kill_on_drop: false }`
[INFO] [stdout] 05532bf4bb5ec9e7da32a804871d9ed0b4c068db83fe40d11fcb6c9c5d7cb659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3e3fb1ea69c2904f9503e7e586bcf65bada1509b92fcfa5ac0ecdd6d42fc77
[INFO] running `Command { std: "docker" "start" "-a" "1c3e3fb1ea69c2904f9503e7e586bcf65bada1509b92fcfa5ac0ecdd6d42fc77", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling json_handler v0.1.0 (/opt/rustwide/workdir/json_handler)
[INFO] [stdout] warning: unused import: `str::Chars`
[INFO] [stdout]  --> json_handler/src/json_object/json_entity.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, str::Chars};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `vec`
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{char, collections::HashMap, str::Chars, vec};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |         if (c_n == '"') {
[INFO] [stdout]     |            ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -         if (c_n == '"') {
[INFO] [stdout] 157 +         if c_n == '"'  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonObjectError` is never constructed
[INFO] [stdout]  --> json_handler/src/json_object/errors.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct JsonObjectError();
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_hashpmap` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_entity.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn get_hashpmap() -> HashMap<String, JsonEntity> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `NumericChar` is never used
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonTokenValue` is never constructed
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct JsonTokenValue {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JsonTokenType` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum JsonTokenType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_value` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn parse_value(value: JsonTokenValue, vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_array` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_token` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_next_token(vec: &mut Vec<JsonTokenValue>) -> JsonTokenValue {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_object` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn build_object(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_token_vec` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn build_token_vec(chars: &mut Chars) -> Vec<JsonTokenValue> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `determinate_token` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn determinate_token(c: char, vec: &mut Vec<JsonTokenValue>, chars: &mut Chars) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_value` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn get_number_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>, c: char) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string_value` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn get_string_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_false` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn check_if_false(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_true` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn check_if_true(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `NumericChar` should have an upper case name
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout] 5 + static NUMERIC_CHAR: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1c3e3fb1ea69c2904f9503e7e586bcf65bada1509b92fcfa5ac0ecdd6d42fc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3e3fb1ea69c2904f9503e7e586bcf65bada1509b92fcfa5ac0ecdd6d42fc77", kill_on_drop: false }`
[INFO] [stdout] 1c3e3fb1ea69c2904f9503e7e586bcf65bada1509b92fcfa5ac0ecdd6d42fc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9f431c2224b53c714ec8716162b063feb5ec679d6d1ad24f9c1710e1876176
[INFO] running `Command { std: "docker" "start" "-a" "ed9f431c2224b53c714ec8716162b063feb5ec679d6d1ad24f9c1710e1876176", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stdout] warning: unused import: `str::Chars`
[INFO] [stdout]  --> json_handler/src/json_object/json_entity.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, str::Chars};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `vec`
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{char, collections::HashMap, str::Chars, vec};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |         if (c_n == '"') {
[INFO] [stdout]     |            ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -         if (c_n == '"') {
[INFO] [stdout] 157 +         if c_n == '"'  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: struct `JsonObjectError` is never constructed
[INFO] [stdout]  --> json_handler/src/json_object/errors.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct JsonObjectError();
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stdout] warning: function `get_hashpmap` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_entity.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn get_hashpmap() -> HashMap<String, JsonEntity> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling json_handler v0.1.0 (/opt/rustwide/workdir/json_handler)
[INFO] [stdout] warning: static `NumericChar` is never used
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonTokenValue` is never constructed
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct JsonTokenValue {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JsonTokenType` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum JsonTokenType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_value` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn parse_value(value: JsonTokenValue, vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_array` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_token` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_next_token(vec: &mut Vec<JsonTokenValue>) -> JsonTokenValue {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_object` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn build_object(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_token_vec` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn build_token_vec(chars: &mut Chars) -> Vec<JsonTokenValue> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `determinate_token` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn determinate_token(c: char, vec: &mut Vec<JsonTokenValue>, chars: &mut Chars) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_value` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn get_number_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>, c: char) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_string_value` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn get_string_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_false` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn check_if_false(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_if_true` is never used
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:181:4
[INFO] [stdout]     |
[INFO] [stdout] 181 | fn check_if_true(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `NumericChar` should have an upper case name
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout] 5 + static NUMERIC_CHAR: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::Chars`
[INFO] [stdout]  --> json_handler/src/json_object/json_entity.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, str::Chars};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `vec`
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{char, collections::HashMap, str::Chars, vec};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |         if (c_n == '"') {
[INFO] [stdout]     |            ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -         if (c_n == '"') {
[INFO] [stdout] 157 +         if c_n == '"'  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let mut str = String::from("false");
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut str = String::from("true");
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let mut str = String::from("\"Abdul\"");
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let mut str = String::from("322.1");
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> json_handler/src/json_object/json_parser.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     let mut str =
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonObjectError` is never constructed
[INFO] [stdout]  --> json_handler/src/json_object/errors.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct JsonObjectError();
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value_type` is never read
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct JsonTokenValue {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     value_type: JsonTokenType,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `JsonTokenValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_value` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn parse_value(value: JsonTokenValue, vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_array` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_token` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_next_token(vec: &mut Vec<JsonTokenValue>) -> JsonTokenValue {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_object` is never used
[INFO] [stdout]   --> json_handler/src/json_object/json_parser.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn build_object(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `NumericChar` should have an upper case name
[INFO] [stdout]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout] 5 + static NUMERIC_CHAR: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "ed9f431c2224b53c714ec8716162b063feb5ec679d6d1ad24f9c1710e1876176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9f431c2224b53c714ec8716162b063feb5ec679d6d1ad24f9c1710e1876176", kill_on_drop: false }`
[INFO] [stdout] ed9f431c2224b53c714ec8716162b063feb5ec679d6d1ad24f9c1710e1876176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dd4f1eee4689ae25169c57ee297365c481c658dc59054cd58b97bafdbae6452
[INFO] running `Command { std: "docker" "start" "-a" "9dd4f1eee4689ae25169c57ee297365c481c658dc59054cd58b97bafdbae6452", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `str::Chars`
[INFO] [stderr]  --> json_handler/src/json_object/json_entity.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, str::Chars};
[INFO] [stderr]   |                                 ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `collections::HashMap` and `vec`
[INFO] [stderr]  --> json_handler/src/json_object/json_parser.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{char, collections::HashMap, str::Chars, vec};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 157 |         if (c_n == '"') {
[INFO] [stderr]     |            ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 157 -         if (c_n == '"') {
[INFO] [stderr] 157 +         if c_n == '"'  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vec`
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:45:16
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stderr]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `JsonObjectError` is never constructed
[INFO] [stderr]  --> json_handler/src/json_object/errors.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct JsonObjectError();
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_hashpmap` is never used
[INFO] [stderr]    --> json_handler/src/json_object/json_entity.rs:114:4
[INFO] [stderr]     |
[INFO] [stderr] 114 | fn get_hashpmap() -> HashMap<String, JsonEntity> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `NumericChar` is never used
[INFO] [stderr]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `JsonTokenValue` is never constructed
[INFO] [stderr]  --> json_handler/src/json_object/json_parser.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct JsonTokenValue {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `JsonTokenType` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum JsonTokenType {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_value` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn parse_value(value: JsonTokenValue, vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_array` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn build_array(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_next_token` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn get_next_token(vec: &mut Vec<JsonTokenValue>) -> JsonTokenValue {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_object` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:57:4
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn build_object(vec: &mut Vec<JsonTokenValue>) -> JsonEntity {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_token_vec` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn build_token_vec(chars: &mut Chars) -> Vec<JsonTokenValue> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `determinate_token` is never used
[INFO] [stderr]   --> json_handler/src/json_object/json_parser.rs:90:4
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn determinate_token(c: char, vec: &mut Vec<JsonTokenValue>, chars: &mut Chars) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_number_value` is never used
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:136:4
[INFO] [stderr]     |
[INFO] [stderr] 136 | fn get_number_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>, c: char) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_string_value` is never used
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:154:4
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn get_string_value(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_if_false` is never used
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:169:4
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn check_if_false(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_if_true` is never used
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:181:4
[INFO] [stderr]     |
[INFO] [stderr] 181 | fn check_if_true(chars: &mut Chars, vec: &mut Vec<JsonTokenValue>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `NumericChar` should have an upper case name
[INFO] [stderr]  --> json_handler/src/json_object/json_parser.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]   |
[INFO] [stderr] 5 - static NumericChar: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stderr] 5 + static NUMERIC_CHAR: [char; 11] = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '.'];
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `json_handler` (lib) generated 20 warnings (run `cargo fix --lib -p json_handler` to apply 5 suggestions)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |     let mut str = String::from("false");
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 221 |     let mut str = String::from("true");
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |     let mut str = String::from("\"Abdul\"");
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:259:9
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let mut str = String::from("322.1");
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> json_handler/src/json_object/json_parser.rs:271:9
[INFO] [stderr]     |
[INFO] [stderr] 271 |     let mut str =
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `value_type` is never read
[INFO] [stderr]  --> json_handler/src/json_object/json_parser.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct JsonTokenValue {
[INFO] [stderr]   |            -------------- field in this struct
[INFO] [stderr] 8 |     value_type: JsonTokenType,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `JsonTokenValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `json_handler` (lib test) generated 16 warnings (10 duplicates) (run `cargo fix --lib -p json_handler --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_handler-a69c11cb5976e7c6)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test json_object::json_entity::jsonentity_array_ofnumbes_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_boolean_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_intnumber_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_array_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_floatnumber_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_parser::check_if_true_test ... ok
[INFO] [stdout] test json_object::json_parser::get_number_value_test ... ok
[INFO] [stdout] test json_object::json_parser::check_if_false_test ... ok
[INFO] [stdout] test json_object::json_parser::build_token_array_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_text_get_value_as_string_test ... ok
[INFO] [stdout] test json_object::json_parser::get_string_value_test ... ok
[INFO] [stdout] test json_object::jsonobject_add_array_test ... ok
[INFO] [stdout] test json_object::jsonobject_add_string_test ... ok
[INFO] [stdout] test json_object::json_entity::jsonentity_object_get_value_as_string_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- json_object::json_entity::jsonentity_object_get_value_as_string_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'json_object::json_entity::jsonentity_object_get_value_as_string_test' (30) panicked at json_handler/src/json_object/json_entity.rs:124:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"NumericValue\":10,\"BooleanValue\":false}"
[INFO] [stdout]  right: "{\"BooleanValue\":false,\"NumericValue\":10}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fc67bf72ba2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fc67bf72ba2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fc67bf72ba2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5fc67bf72ba2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5fc67bf836ff - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5fc67bf836ff - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5fc67bf40673 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fc67bf40673 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5fc67bf4c412 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5fc67bf50eef - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5fc67bf50d81 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5fc67bf13f4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5fc67bf13f4e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fc67bf514ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5fc67bf514ff - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5fc67bf5135a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5fc67bf4c549 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5fc67bf34e3d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5fc67bf8b320 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fc67bf8b123 - core::panicking::assert_failed_inner::h865658b89c1b891d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5fc67bee7d2c - core::panicking::assert_failed::hd678c05a7130d3bc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5fc67bee4d75 - json_handler::json_object::json_entity::jsonentity_object_get_value_as_string_test::hf6d2252d656a81e1
[INFO] [stdout]                                at /opt/rustwide/workdir/json_handler/src/json_object/json_entity.rs:124:5
[INFO] [stdout]   22:     0x5fc67bee4dd7 - json_handler::json_object::json_entity::jsonentity_object_get_value_as_string_test::{{closure}}::h773f040ef34fd22f
[INFO] [stdout]                                at /opt/rustwide/workdir/json_handler/src/json_object/json_entity.rs:121:48
[INFO] [stdout]   23:     0x5fc67beeced6 - core::ops::function::FnOnce::call_once::h80042486cf6c234f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fc67bf13d4b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fc67bf13d4b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5fc67bf27dad - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5fc67bf27dad - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5fc67bf27dad - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5fc67bf27dad - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5fc67bf27dad - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fc67bf27dad - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5fc67bf27dad - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5fc67bf012f4 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5fc67bf012f4 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5fc67bf04b4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5fc67bf04b4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5fc67bf04b4a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5fc67bf04b4a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5fc67bf04b4a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fc67bf04b4a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5fc67bf04b4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fc67bf4794f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5fc67bf4794f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x723609b00aa4 - <unknown>
[INFO] [stdout]   45:     0x723609b8da64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     json_object::json_entity::jsonentity_object_get_value_as_string_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p json_handler --lib`
[INFO] running `Command { std: "docker" "inspect" "9dd4f1eee4689ae25169c57ee297365c481c658dc59054cd58b97bafdbae6452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd4f1eee4689ae25169c57ee297365c481c658dc59054cd58b97bafdbae6452", kill_on_drop: false }`
[INFO] [stdout] 9dd4f1eee4689ae25169c57ee297365c481c658dc59054cd58b97bafdbae6452
