[INFO] cloning repository https://github.com/catwithtudou/parser_toy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catwithtudou/parser_toy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatwithtudou%2Fparser_toy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatwithtudou%2Fparser_toy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8136e13eb3c51899ff785c05f94eda3dba9457b9
[INFO] checking catwithtudou/parser_toy against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatwithtudou%2Fparser_toy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/catwithtudou/parser_toy on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/catwithtudou/parser_toy
[INFO] finished tweaking git repo https://github.com/catwithtudou/parser_toy
[INFO] tweaked toml for git repo https://github.com/catwithtudou/parser_toy written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/catwithtudou/parser_toy 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cca5c54491aa528a64d4f5e7fe4ec30fffa47fd1ac03925b0b412f79e1e10e1c
[INFO] running `Command { std: "docker" "start" "-a" "cca5c54491aa528a64d4f5e7fe4ec30fffa47fd1ac03925b0b412f79e1e10e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cca5c54491aa528a64d4f5e7fe4ec30fffa47fd1ac03925b0b412f79e1e10e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca5c54491aa528a64d4f5e7fe4ec30fffa47fd1ac03925b0b412f79e1e10e1c", kill_on_drop: false }`
[INFO] [stdout] cca5c54491aa528a64d4f5e7fe4ec30fffa47fd1ac03925b0b412f79e1e10e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b126c428172760338f6ebf92d7f94a4f5d40e7cbe15e9e398b059f1ade5cf875
[INFO] running `Command { std: "docker" "start" "-a" "b126c428172760338f6ebf92d7f94a4f5d40e7cbe15e9e398b059f1ade5cf875", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]     Checking parser_toy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/nom/redis/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/nom/redis/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DemoParser` is never constructed
[INFO] [stdout]  --> src/pest/demo/parser_api.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DemoParser;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_alpha` is never used
[INFO] [stdout]  --> src/nom/demo/character_classes_demo.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn parse_alpha(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_abc_or_def` is never used
[INFO] [stdout]  --> src/nom/demo/alt_demo.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn parse_abc_or_def(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_base` is never used
[INFO] [stdout]  --> src/nom/demo/composition_demo.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_base(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pair` is never used
[INFO] [stdout]   --> src/nom/demo/composition_demo.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse_pair(input: &str) -> IResult<&str, (&str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_bool` is never used
[INFO] [stdout]  --> src/nom/demo/value_demo.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_bool(input: &str) -> IResult<&str, bool> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `repeat_parser` is never used
[INFO] [stdout]  --> src/nom/demo/repeat_parser.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn repeat_parser(s: &str) -> IResult<&str, Vec<&str>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whitespace` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn whitespace(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn string(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_str` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn parse_str(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn normal(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escapable` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn escapable(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn hex(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boolean` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn boolean(i: &str) -> IResult<&str, bool> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn null(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `array` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn array(i: &str) -> IResult<&str, Vec<JsonValue>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_value` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn key_value(i: &str) -> IResult<&str, (&str, JsonValue)> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `object` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn object(i: &str) -> IResult<&str, HashMap<String, JsonValue>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_value` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn json_value(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `root` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn root(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.76s
[INFO] running `Command { std: "docker" "inspect" "b126c428172760338f6ebf92d7f94a4f5d40e7cbe15e9e398b059f1ade5cf875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b126c428172760338f6ebf92d7f94a4f5d40e7cbe15e9e398b059f1ade5cf875", kill_on_drop: false }`
[INFO] [stdout] b126c428172760338f6ebf92d7f94a4f5d40e7cbe15e9e398b059f1ade5cf875
[INFO] checking catwithtudou/parser_toy against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatwithtudou%2Fparser_toy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/catwithtudou/parser_toy on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/catwithtudou/parser_toy
[INFO] finished tweaking git repo https://github.com/catwithtudou/parser_toy
[INFO] tweaked toml for git repo https://github.com/catwithtudou/parser_toy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/catwithtudou/parser_toy 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98998ed2342cac1cf9766e3c48b705f2f6d4ec16b2f02e4bcca83a124e7bed2c
[INFO] running `Command { std: "docker" "start" "-a" "98998ed2342cac1cf9766e3c48b705f2f6d4ec16b2f02e4bcca83a124e7bed2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98998ed2342cac1cf9766e3c48b705f2f6d4ec16b2f02e4bcca83a124e7bed2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98998ed2342cac1cf9766e3c48b705f2f6d4ec16b2f02e4bcca83a124e7bed2c", kill_on_drop: false }`
[INFO] [stdout] 98998ed2342cac1cf9766e3c48b705f2f6d4ec16b2f02e4bcca83a124e7bed2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcd01919bb2665903303b6f05e96ceceef4e1306a938ceb5cd3a6ed732ae9fd3
[INFO] running `Command { std: "docker" "start" "-a" "bcd01919bb2665903303b6f05e96ceceef4e1306a938ceb5cd3a6ed732ae9fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]     Checking parser_toy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/nom/redis/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/nom/redis/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DemoParser` is never constructed
[INFO] [stdout]  --> src/pest/demo/parser_api.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DemoParser;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_alpha` is never used
[INFO] [stdout]  --> src/nom/demo/character_classes_demo.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn parse_alpha(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_abc_or_def` is never used
[INFO] [stdout]  --> src/nom/demo/alt_demo.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn parse_abc_or_def(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_base` is never used
[INFO] [stdout]  --> src/nom/demo/composition_demo.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_base(input: &str) -> IResult<&str, &str> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pair` is never used
[INFO] [stdout]   --> src/nom/demo/composition_demo.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse_pair(input: &str) -> IResult<&str, (&str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_bool` is never used
[INFO] [stdout]  --> src/nom/demo/value_demo.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_bool(input: &str) -> IResult<&str, bool> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `repeat_parser` is never used
[INFO] [stdout]  --> src/nom/demo/repeat_parser.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn repeat_parser(s: &str) -> IResult<&str, Vec<&str>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whitespace` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn whitespace(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn string(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_str` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn parse_str(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normal` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn normal(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escapable` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn escapable(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn hex(i: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boolean` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn boolean(i: &str) -> IResult<&str, bool> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `null` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn null(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `array` is never used
[INFO] [stdout]   --> src/nom/json/json.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn array(i: &str) -> IResult<&str, Vec<JsonValue>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_value` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn key_value(i: &str) -> IResult<&str, (&str, JsonValue)> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `object` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn object(i: &str) -> IResult<&str, HashMap<String, JsonValue>> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_value` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn json_value(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `root` is never used
[INFO] [stdout]    --> src/nom/json/json.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn root(i: &str) -> IResult<&str, JsonValue> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.90s
[INFO] running `Command { std: "docker" "inspect" "bcd01919bb2665903303b6f05e96ceceef4e1306a938ceb5cd3a6ed732ae9fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd01919bb2665903303b6f05e96ceceef4e1306a938ceb5cd3a6ed732ae9fd3", kill_on_drop: false }`
[INFO] [stdout] bcd01919bb2665903303b6f05e96ceceef4e1306a938ceb5cd3a6ed732ae9fd3