[INFO] fetching crate slicejson 0.1.2...
[INFO] testing slicejson-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate slicejson 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate slicejson 0.1.2
[INFO] finished tweaking crates.io crate slicejson 0.1.2
[INFO] tweaked toml for crates.io crate slicejson 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slicejson 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slicejson 0.1.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5c836eccf62bf26c1a27ec80f870a4ed2e56883484b1fdb4c2975294f30820
[INFO] running `Command { std: "docker" "start" "-a" "fc5c836eccf62bf26c1a27ec80f870a4ed2e56883484b1fdb4c2975294f30820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5c836eccf62bf26c1a27ec80f870a4ed2e56883484b1fdb4c2975294f30820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5c836eccf62bf26c1a27ec80f870a4ed2e56883484b1fdb4c2975294f30820", kill_on_drop: false }`
[INFO] [stdout] fc5c836eccf62bf26c1a27ec80f870a4ed2e56883484b1fdb4c2975294f30820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddb60e33cfd7003eef6e20e86d0758cce1ca3b2ce34e0317aced72d101a6192b
[INFO] running `Command { std: "docker" "start" "-a" "ddb60e33cfd7003eef6e20e86d0758cce1ca3b2ce34e0317aced72d101a6192b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling anstyle v1.0.5
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling ref-cast-impl v1.0.22
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling halfbrown v0.2.4
[INFO] [stderr]    Compiling value-trait v0.8.1
[INFO] [stderr]    Compiling simd-json v0.13.8
[INFO] [stderr]    Compiling slicejson v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[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 import: `vec`
[INFO] [stdout]  --> src/value.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:78
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:98
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:116
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:53
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:75
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:95
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:113
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:53
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:75
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:95
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:113
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/test_serde_json.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[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 import: `Write`
[INFO] [stdout]  --> src/bin/test_json.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s2ptr` is never read
[INFO] [stdout]  --> src/bin/test_unicode_char.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         s2ptr = s2ptr.offset(1);
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/test_simdjson.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[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 variable: `a`
[INFO] [stdout]   --> src/bin/test_unicode_char.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let a = &c; //char 无法转回 &str
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/bin/test_unicode_char.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let a = peak.peek();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `Command { std: "docker" "inspect" "ddb60e33cfd7003eef6e20e86d0758cce1ca3b2ce34e0317aced72d101a6192b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb60e33cfd7003eef6e20e86d0758cce1ca3b2ce34e0317aced72d101a6192b", kill_on_drop: false }`
[INFO] [stdout] ddb60e33cfd7003eef6e20e86d0758cce1ca3b2ce34e0317aced72d101a6192b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79f945e247899596155c3763caac9a744117a7af046df6066dac6f07689116b6
[INFO] running `Command { std: "docker" "start" "-a" "79f945e247899596155c3763caac9a744117a7af046df6066dac6f07689116b6", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[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 import: `vec`
[INFO] [stdout]  --> src/value.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:78
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:98
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:116
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:53
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:75
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:95
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:113
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:53
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:75
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:95
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:113
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slicejson v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/test_simdjson.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[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 import: `Write`
[INFO] [stdout]  --> src/bin/test_json.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[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 import: `regex::Regex`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[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 import: `vec`
[INFO] [stdout]  --> src/value.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, vec};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s2ptr` is never read
[INFO] [stdout]  --> src/bin/test_unicode_char.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         s2ptr = s2ptr.offset(1);
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/bin/test_unicode_char.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let a = &c; //char 无法转回 &str
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/bin/test_unicode_char.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let a = peak.peek();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/test_serde_json.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{BufRead, Write},
[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 variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:78
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:98
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:46:116
[INFO] [stdout]    |
[INFO] [stdout] 46 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:53
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:75
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:95
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]   --> src/parser_keyword2.rs:63:113
[INFO] [stdout]    |
[INFO] [stdout] 63 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_key_matched`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:53
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:75
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:95
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret`
[INFO] [stdout]    --> src/parser_keyword2.rs:129:113
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "79f945e247899596155c3763caac9a744117a7af046df6066dac6f07689116b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f945e247899596155c3763caac9a744117a7af046df6066dac6f07689116b6", kill_on_drop: false }`
[INFO] [stdout] 79f945e247899596155c3763caac9a744117a7af046df6066dac6f07689116b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71976895023dd424da374af65af836aca9927bb4f934d674f4e54efc3d5bd5ee
[INFO] running `Command { std: "docker" "start" "-a" "71976895023dd424da374af65af836aca9927bb4f934d674f4e54efc3d5bd5ee", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vec`
[INFO] [stderr]  --> src/value.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, vec};
[INFO] [stderr]   |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_key_matched`
[INFO] [stderr]   --> src/parser_keyword2.rs:46:56
[INFO] [stderr]    |
[INFO] [stderr] 46 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]   --> src/parser_keyword2.rs:46:78
[INFO] [stderr]    |
[INFO] [stderr] 46 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regex`
[INFO] [stderr]   --> src/parser_keyword2.rs:46:98
[INFO] [stderr]    |
[INFO] [stderr] 46 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]   --> src/parser_keyword2.rs:46:116
[INFO] [stderr]    |
[INFO] [stderr] 46 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_key_matched`
[INFO] [stderr]   --> src/parser_keyword2.rs:63:53
[INFO] [stderr]    |
[INFO] [stderr] 63 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]   --> src/parser_keyword2.rs:63:75
[INFO] [stderr]    |
[INFO] [stderr] 63 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regex`
[INFO] [stderr]   --> src/parser_keyword2.rs:63:95
[INFO] [stderr]    |
[INFO] [stderr] 63 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]   --> src/parser_keyword2.rs:63:113
[INFO] [stderr]    |
[INFO] [stderr] 63 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_key_matched`
[INFO] [stderr]    --> src/parser_keyword2.rs:129:53
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...: &'b mut Tokenizer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_key_matched`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]    --> src/parser_keyword2.rs:129:75
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...izer, is_key_matched: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regex`
[INFO] [stderr]    --> src/parser_keyword2.rs:129:95
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...ed: bool, keyword: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]    --> src/parser_keyword2.rs:129:113
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...d: &'a Regex, regex: &'a Regex, ret: &RefCell<Vec<&'a str>>) -> Value {
[INFO] [stderr]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ret`
[INFO] [stderr] 
[INFO] [stderr] warning: `slicejson` (lib) generated 14 warnings (run `cargo fix --lib -p slicejson` to apply 2 suggestions)
[INFO] [stderr] warning: `slicejson` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/bin/test_simdjson.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 |     io::{BufRead, Write},
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/bin/test_serde_json.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 |     io::{BufRead, Write},
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/bin/test_json.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 |     io::{BufRead, Write},
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `s2ptr` is never read
[INFO] [stderr]  --> src/bin/test_unicode_char.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         s2ptr = s2ptr.offset(1);
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/bin/test_unicode_char.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let a = &c; //char 无法转回 &str
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/bin/test_unicode_char.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let a = peak.peek();
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: `slicejson` (bin "test_simdjson" test) generated 1 warning (run `cargo fix --bin "test_simdjson" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_serde_json" test) generated 1 warning (run `cargo fix --bin "test_serde_json" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_json" test) generated 1 warning (run `cargo fix --bin "test_json" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_unicode_char" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slicejson-ae0907be5e91db37)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test_json.rs (/opt/rustwide/target/debug/deps/test_json-fdf2d715ca9f8fd2)
[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] [stdout] 
[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] [stderr]      Running unittests src/bin/test_serde_json.rs (/opt/rustwide/target/debug/deps/test_serde_json-220e9154963743ff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test_simdjson.rs (/opt/rustwide/target/debug/deps/test_simdjson-078af0cf2a0e4e3e)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr]      Running unittests src/bin/test_unicode_char.rs (/opt/rustwide/target/debug/deps/test_unicode_char-0cb76f237900b774)
[INFO] [stdout] 
[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] [stderr]    Doc-tests slicejson
[INFO] [stdout] 
[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" "71976895023dd424da374af65af836aca9927bb4f934d674f4e54efc3d5bd5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71976895023dd424da374af65af836aca9927bb4f934d674f4e54efc3d5bd5ee", kill_on_drop: false }`
[INFO] [stdout] 71976895023dd424da374af65af836aca9927bb4f934d674f4e54efc3d5bd5ee