[INFO] fetching crate slicejson 0.1.2...
[INFO] testing slicejson-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate slicejson 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slicejson 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83cfe8d1766bd7f413022b5b75cc177b84cf4d2085e595e42f696fbad5bb65c0
[INFO] running `Command { std: "docker" "start" "-a" "83cfe8d1766bd7f413022b5b75cc177b84cf4d2085e595e42f696fbad5bb65c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83cfe8d1766bd7f413022b5b75cc177b84cf4d2085e595e42f696fbad5bb65c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cfe8d1766bd7f413022b5b75cc177b84cf4d2085e595e42f696fbad5bb65c0", kill_on_drop: false }`
[INFO] [stdout] 83cfe8d1766bd7f413022b5b75cc177b84cf4d2085e595e42f696fbad5bb65c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ec6538205037d08cde090cd82097e06c778b031a88093a2063d8a49da39c3b
[INFO] running `Command { std: "docker" "start" "-a" "c4ec6538205037d08cde090cd82097e06c778b031a88093a2063d8a49da39c3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling anstyle v1.0.5
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling float-cmp v0.9.0
[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 regex v1.10.2
[INFO] [stderr]    Compiling clap v4.4.18
[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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 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: 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_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_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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.70s
[INFO] running `Command { std: "docker" "inspect" "c4ec6538205037d08cde090cd82097e06c778b031a88093a2063d8a49da39c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ec6538205037d08cde090cd82097e06c778b031a88093a2063d8a49da39c3b", kill_on_drop: false }`
[INFO] [stdout] c4ec6538205037d08cde090cd82097e06c778b031a88093a2063d8a49da39c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9b029f275b1ec9819001085647716c1a46732dd41ca122bb1c70dfe9da9b0e
[INFO] running `Command { std: "docker" "start" "-a" "1e9b029f275b1ec9819001085647716c1a46732dd41ca122bb1c70dfe9da9b0e", 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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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: `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 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: `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: `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: 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: `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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 0.81s
[INFO] running `Command { std: "docker" "inspect" "1e9b029f275b1ec9819001085647716c1a46732dd41ca122bb1c70dfe9da9b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9b029f275b1ec9819001085647716c1a46732dd41ca122bb1c70dfe9da9b0e", kill_on_drop: false }`
[INFO] [stdout] 1e9b029f275b1ec9819001085647716c1a46732dd41ca122bb1c70dfe9da9b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d9eae2eeb68c5b461c60d18b171aa38ad94644b28875b7e62bccabb7b751add
[INFO] running `Command { std: "docker" "start" "-a" "4d9eae2eeb68c5b461c60d18b171aa38ad94644b28875b7e62bccabb7b751add", 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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 | ...r, 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 | ... 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 | ...&'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 14 suggestions)
[INFO] [stderr] warning: `slicejson` (lib test) generated 14 warnings (14 duplicates)
[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_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_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 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: 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: `slicejson` (bin "test_serde_json" test) generated 1 warning (run `cargo fix --bin "test_serde_json" -p slicejson --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_simdjson" test) generated 1 warning (run `cargo fix --bin "test_simdjson" -p slicejson --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_json" test) generated 1 warning (run `cargo fix --bin "test_json" -p slicejson --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `slicejson` (bin "test_unicode_char" test) generated 3 warnings (run `cargo fix --bin "test_unicode_char" -p slicejson --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slicejson-ae0907be5e91db37)
[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_json.rs (/opt/rustwide/target/debug/deps/test_json-fdf2d715ca9f8fd2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test_serde_json.rs (/opt/rustwide/target/debug/deps/test_serde_json-220e9154963743ff)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/test_simdjson.rs (/opt/rustwide/target/debug/deps/test_simdjson-078af0cf2a0e4e3e)
[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_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] [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" "4d9eae2eeb68c5b461c60d18b171aa38ad94644b28875b7e62bccabb7b751add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9eae2eeb68c5b461c60d18b171aa38ad94644b28875b7e62bccabb7b751add", kill_on_drop: false }`
[INFO] [stdout] 4d9eae2eeb68c5b461c60d18b171aa38ad94644b28875b7e62bccabb7b751add