[INFO] cloning repository https://github.com/DeLuxe1337001/RustJsonParser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeLuxe1337001/RustJsonParser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeLuxe1337001%2FRustJsonParser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeLuxe1337001%2FRustJsonParser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cee7de6bcce9a694e8442430b8d7198558524525
[INFO] testing DeLuxe1337001/RustJsonParser against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeLuxe1337001%2FRustJsonParser" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DeLuxe1337001/RustJsonParser on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DeLuxe1337001/RustJsonParser
[INFO] finished tweaking git repo https://github.com/DeLuxe1337001/RustJsonParser
[INFO] tweaked toml for git repo https://github.com/DeLuxe1337001/RustJsonParser written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/DeLuxe1337001/RustJsonParser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24958069d5888aeb408d53282a222b95bf5f8d0389930dfb3fce44330a8d39b0
[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" "24958069d5888aeb408d53282a222b95bf5f8d0389930dfb3fce44330a8d39b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24958069d5888aeb408d53282a222b95bf5f8d0389930dfb3fce44330a8d39b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24958069d5888aeb408d53282a222b95bf5f8d0389930dfb3fce44330a8d39b0", kill_on_drop: false }`
[INFO] [stdout] 24958069d5888aeb408d53282a222b95bf5f8d0389930dfb3fce44330a8d39b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1a076ac3de4c31dfd63c594b433dad5ce318576fc1a78bfd63c2ba3d40971f
[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" "4e1a076ac3de4c31dfd63c594b433dad5ce318576fc1a78bfd63c2ba3d40971f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling JsonParser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `node::ObjectType`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use node::ObjectType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `lexer_t` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct lexer_t {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `LexerT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `parser_t` should have an upper camel case name
[INFO] [stdout]  --> src/parser.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct parser_t {
[INFO] [stdout]   |            ^^^^^^^^ help: convert the identifier to upper camel case: `ParserT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `japi_t` should have an upper camel case name
[INFO] [stdout]  --> src/japi.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct japi_t {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case: `JapiT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ot` is never read
[INFO] [stdout]    --> src/parser.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let mut ot: ObjectType = ObjectType::Null;
[INFO] [stdout]     |                     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/japi.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |             Node::ValueNode(val, obj) => {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_string`
[INFO] [stdout]   --> src/node.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn as_string(self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_bool`
[INFO] [stdout]   --> src/node.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn as_bool(self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `JsonParser` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `json_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     std::io::stdin().read_line(&mut String::new());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Block` should have a snake case name
[INFO] [stdout]   --> src/japi.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Node::BlockNode(Block) => {
[INFO] [stdout]    |                             ^^^^^ help: convert the identifier to snake case: `block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "4e1a076ac3de4c31dfd63c594b433dad5ce318576fc1a78bfd63c2ba3d40971f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1a076ac3de4c31dfd63c594b433dad5ce318576fc1a78bfd63c2ba3d40971f", kill_on_drop: false }`
[INFO] [stdout] 4e1a076ac3de4c31dfd63c594b433dad5ce318576fc1a78bfd63c2ba3d40971f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6aad44ea3617d02e4c78cedc884cf1f744d1c2723c55750e86b4e83ebc1a955e
[INFO] running `Command { std: "docker" "start" "-a" "6aad44ea3617d02e4c78cedc884cf1f744d1c2723c55750e86b4e83ebc1a955e", kill_on_drop: false }`
[INFO] [stderr]    Compiling JsonParser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `node::ObjectType`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use node::ObjectType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `lexer_t` should have an upper camel case name
[INFO] [stdout]   --> src/lexer.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct lexer_t {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `LexerT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `parser_t` should have an upper camel case name
[INFO] [stdout]  --> src/parser.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct parser_t {
[INFO] [stdout]   |            ^^^^^^^^ help: convert the identifier to upper camel case: `ParserT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `japi_t` should have an upper camel case name
[INFO] [stdout]  --> src/japi.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct japi_t {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case: `JapiT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ot` is never read
[INFO] [stdout]    --> src/parser.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let mut ot: ObjectType = ObjectType::Null;
[INFO] [stdout]     |                     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/japi.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |             Node::ValueNode(val, obj) => {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_string`
[INFO] [stdout]   --> src/node.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn as_string(self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_bool`
[INFO] [stdout]   --> src/node.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn as_bool(self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `JsonParser` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `json_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     std::io::stdin().read_line(&mut String::new());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Block` should have a snake case name
[INFO] [stdout]   --> src/japi.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Node::BlockNode(Block) => {
[INFO] [stdout]    |                             ^^^^^ help: convert the identifier to snake case: `block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/JsonParser-db1faf3d500b9088)
[INFO] running `Command { std: "docker" "inspect" "6aad44ea3617d02e4c78cedc884cf1f744d1c2723c55750e86b4e83ebc1a955e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aad44ea3617d02e4c78cedc884cf1f744d1c2723c55750e86b4e83ebc1a955e", kill_on_drop: false }`
[INFO] [stdout] 6aad44ea3617d02e4c78cedc884cf1f744d1c2723c55750e86b4e83ebc1a955e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f64e4cb28bedca7d6d6e3a431c2e40469cbea10cd79305070e0d4399afb26a6
[INFO] running `Command { std: "docker" "start" "-a" "4f64e4cb28bedca7d6d6e3a431c2e40469cbea10cd79305070e0d4399afb26a6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `node::ObjectType`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use node::ObjectType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `lexer_t` should have an upper camel case name
[INFO] [stderr]   --> src/lexer.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct lexer_t {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to upper camel case: `LexerT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `parser_t` should have an upper camel case name
[INFO] [stderr]  --> src/parser.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct parser_t {
[INFO] [stderr]   |            ^^^^^^^^ help: convert the identifier to upper camel case: `ParserT`
[INFO] [stderr] 
[INFO] [stderr] warning: type `japi_t` should have an upper camel case name
[INFO] [stderr]  --> src/japi.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct japi_t {
[INFO] [stderr]   |            ^^^^^^ help: convert the identifier to upper camel case: `JapiT`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]   --> src/main.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::time::{Duration, Instant};
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ot` is never read
[INFO] [stderr]    --> src/parser.rs:124:21
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let mut ot: ObjectType = ObjectType::Null;
[INFO] [stderr]     |                     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]   --> src/japi.rs:64:29
[INFO] [stderr]    |
[INFO] [stderr] 64 |             Node::ValueNode(val, obj) => {
[INFO] [stderr]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_string`
[INFO] [stderr]   --> src/node.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn as_string(self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_bool`
[INFO] [stderr]   --> src/node.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn as_bool(self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `JsonParser` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `json_parser`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     std::io::stdin().read_line(&mut String::new());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Block` should have a snake case name
[INFO] [stderr]   --> src/japi.rs:33:29
[INFO] [stderr]    |
[INFO] [stderr] 33 |             Node::BlockNode(Block) => {
[INFO] [stderr]    |                             ^^^^^ help: convert the identifier to snake case: `block`
[INFO] [stderr] 
[INFO] [stderr] warning: `JsonParser` (bin "JsonParser" test) generated 12 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/JsonParser-db1faf3d500b9088)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f64e4cb28bedca7d6d6e3a431c2e40469cbea10cd79305070e0d4399afb26a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f64e4cb28bedca7d6d6e3a431c2e40469cbea10cd79305070e0d4399afb26a6", kill_on_drop: false }`
[INFO] [stdout] 4f64e4cb28bedca7d6d6e3a431c2e40469cbea10cd79305070e0d4399afb26a6