[INFO] cloning repository https://github.com/besok/json-generator [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/besok/json-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Fjson-generator"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Fjson-generator'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8456c2312407ab2f402f888d527c523b6ea57b7a [INFO] checking besok/json-generator against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Fjson-generator" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/besok/json-generator on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/besok/json-generator [INFO] finished tweaking git repo https://github.com/besok/json-generator [INFO] tweaked toml for git repo https://github.com/besok/json-generator written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/besok/json-generator already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34aba4052c79a930559bf025f6c826e491a0dab33046ec3de2b89fc789e4e6a6 [INFO] running `"docker" "start" "-a" "34aba4052c79a930559bf025f6c826e491a0dab33046ec3de2b89fc789e4e6a6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking json-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ParserError` [INFO] [stderr] --> src/main.rs:3:39 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::parser::{Json, parse_json, ParserError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::generator::GenError` [INFO] [stderr] --> src/parser/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::parser::generator::GenError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::error::ErrorKind` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HexDisplay`, `alphanumeric1 as alphanumeric`, `delimited`, `is_a`, `iterator`, `number::complete::double`, `pair` [INFO] [stderr] --> src/parser/json.rs:6:62 [INFO] [stderr] | [INFO] [stderr] 6 | bytes::complete::{escaped, tag, take_while, take_while1, is_a}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | character::complete::{alphanumeric1 as alphanumeric, char, one_of}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | combinator::{map, map_res, opt, cut, iterator}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 9 | multi::separated_list, [INFO] [stderr] 10 | number::complete::double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 11 | sequence::{delimited, preceded, separated_pair, terminated, pair}, [INFO] [stderr] | ^^^^^^^^^ ^^^^ [INFO] [stderr] 12 | Err, IResult, HexDisplay, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::character::complete::none_of` [INFO] [stderr] --> src/parser/json.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use self::nom::character::complete::none_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::character::is_digit` [INFO] [stderr] --> src/parser/json.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use self::nom::character::is_digit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::error::ErrorKind` [INFO] [stderr] --> src/parser/json.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use self::nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Err`, `HexDisplay`, `alphanumeric1 as alphanumeric`, `cut`, `delimited`, `escaped`, `is_a`, `iterator`, `map`, `multi::separated_list`, `number::complete::double`, `one_of`, `opt`, `pair`, `separated_pair` [INFO] [stderr] --> src/parser/generator.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | bytes::complete::{escaped, tag, take_while, take_while1, is_a}, [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] 5 | character::complete::{alphanumeric1 as alphanumeric, char, one_of}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] 6 | combinator::{map, map_res, opt, cut, iterator}, [INFO] [stderr] | ^^^ ^^^ ^^^ ^^^^^^^^ [INFO] [stderr] 7 | multi::separated_list, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | number::complete::double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | sequence::{delimited, preceded, separated_pair, terminated, pair}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] 10 | Err, IResult, HexDisplay, [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::bytes::complete::is_not` [INFO] [stderr] --> src/parser/generator.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use nom::bytes::complete::is_not; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Generator` [INFO] [stderr] --> src/generator/generators.rs:1:39 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::generator::{GeneratorFunc, Generator}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/generator/generators.rs:10:28 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{Read, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::ParseIntError` [INFO] [stderr] --> src/generator/generators.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::num::ParseIntError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string::ParseError` [INFO] [stderr] --> src/generator/generators.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::string::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/generator/generators.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/generator/generators.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/generator/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::Thread` [INFO] [stderr] --> src/generator/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread::Thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::ThreadRng` [INFO] [stderr] --> src/generator/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::prelude::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/generator/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/generator/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::Alphanumeric` [INFO] [stderr] --> src/generator/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use rand::distributions::Alphanumeric; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/generator/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/generator/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `once_cell::sync::Lazy` [INFO] [stderr] --> src/generator/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use once_cell::sync::Lazy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `type_name` [INFO] [stderr] --> src/generator/mod.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | use std::any::{type_name, Any}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PrettyJson` [INFO] [stderr] --> src/sender/http.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::sender::{Sender, PrettyJson}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::Json` [INFO] [stderr] --> src/sender/http.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::parser::Json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Error` [INFO] [stderr] --> src/sender/http.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParserError` [INFO] [stderr] --> src/main.rs:3:39 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::parser::{Json, parse_json, ParserError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::generator::GenError` [INFO] [stderr] --> src/parser/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::parser::generator::GenError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::error::ErrorKind` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HexDisplay`, `alphanumeric1 as alphanumeric`, `delimited`, `is_a`, `iterator`, `number::complete::double`, `pair` [INFO] [stderr] --> src/parser/json.rs:6:62 [INFO] [stderr] | [INFO] [stderr] 6 | bytes::complete::{escaped, tag, take_while, take_while1, is_a}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | character::complete::{alphanumeric1 as alphanumeric, char, one_of}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | combinator::{map, map_res, opt, cut, iterator}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 9 | multi::separated_list, [INFO] [stderr] 10 | number::complete::double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 11 | sequence::{delimited, preceded, separated_pair, terminated, pair}, [INFO] [stderr] | ^^^^^^^^^ ^^^^ [INFO] [stderr] 12 | Err, IResult, HexDisplay, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::character::complete::none_of` [INFO] [stderr] --> src/parser/json.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use self::nom::character::complete::none_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::character::is_digit` [INFO] [stderr] --> src/parser/json.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use self::nom::character::is_digit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nom::error::ErrorKind` [INFO] [stderr] --> src/parser/json.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use self::nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::nom::error::ErrorKind` [INFO] [stderr] --> src/parser/json.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | use super::nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::generator::Generator` [INFO] [stderr] --> src/parser/json.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | use crate::generator::Generator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Err`, `HexDisplay`, `alphanumeric1 as alphanumeric`, `cut`, `delimited`, `escaped`, `is_a`, `iterator`, `map`, `multi::separated_list`, `number::complete::double`, `one_of`, `opt`, `pair`, `separated_pair` [INFO] [stderr] --> src/parser/generator.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | bytes::complete::{escaped, tag, take_while, take_while1, is_a}, [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] 5 | character::complete::{alphanumeric1 as alphanumeric, char, one_of}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] 6 | combinator::{map, map_res, opt, cut, iterator}, [INFO] [stderr] | ^^^ ^^^ ^^^ ^^^^^^^^ [INFO] [stderr] 7 | multi::separated_list, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | number::complete::double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | sequence::{delimited, preceded, separated_pair, terminated, pair}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] 10 | Err, IResult, HexDisplay, [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::bytes::complete::is_not` [INFO] [stderr] --> src/parser/generator.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use nom::bytes::complete::is_not; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::error::ErrorKind` [INFO] [stderr] --> src/parser/generator.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | use nom::error::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::generator::Generator` [INFO] [stderr] --> src/parser/generator.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | use crate::generator::Generator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RandomString`, `UUID` [INFO] [stderr] --> src/parser/mod.rs:130:50 [INFO] [stderr] | [INFO] [stderr] 130 | use crate::generator::generators::{Sequence, UUID, RandomString, Constant}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Generator` [INFO] [stderr] --> src/generator/generators.rs:1:39 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::generator::{GeneratorFunc, Generator}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/generator/generators.rs:10:28 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{Read, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::ParseIntError` [INFO] [stderr] --> src/generator/generators.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::num::ParseIntError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string::ParseError` [INFO] [stderr] --> src/generator/generators.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::string::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/generator/generators.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/generator/generators.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Error` [INFO] [stderr] --> src/generator/generators.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | use std::io::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/generator/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::Thread` [INFO] [stderr] --> src/generator/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread::Thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::ThreadRng` [INFO] [stderr] --> src/generator/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::prelude::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/generator/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/generator/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::Alphanumeric` [INFO] [stderr] --> src/generator/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use rand::distributions::Alphanumeric; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/generator/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/generator/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `once_cell::sync::Lazy` [INFO] [stderr] --> src/generator/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use once_cell::sync::Lazy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `type_name` [INFO] [stderr] --> src/generator/mod.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | use std::any::{type_name, Any}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::Json` [INFO] [stderr] --> src/generator/mod.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | use crate::parser::Json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::generator::generators::Constant` [INFO] [stderr] --> src/generator/mod.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | use crate::generator::generators::Constant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PrettyJson` [INFO] [stderr] --> src/sender/http.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::sender::{Sender, PrettyJson}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser::Json` [INFO] [stderr] --> src/sender/http.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::parser::Json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Error` [INFO] [stderr] --> src/sender/http.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Error` [INFO] [stderr] --> src/sender/http.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | use std::io::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `Json`, `ParserError` [INFO] [stderr] --> src/sender/mod.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | use crate::parser::{Json, Field, parse_json, ParserError}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `json` [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let json = parse_text(find_json_text(&args).as_str()); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_json` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rep` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let rep: usize = args.value_of('r').unwrap_or("1").parse() [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rep` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `str_to_str` [INFO] [stderr] --> src/parser/json.rs:150:4 [INFO] [stderr] | [INFO] [stderr] 150 | fn str_to_str(v: &str) -> Result<&str, Err> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `current_dt` [INFO] [stderr] --> src/parser/generator.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn current_dt(i: &str) -> IResult<&str, Generator> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_next` [INFO] [stderr] --> src/parser/mod.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn get_next(&self) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/generator/generators.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | fn new(start: i64, end: i64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/generator/generators.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn new(len: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/generator/generators.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | fn new(values: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/generator/generators.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | path: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delim` [INFO] [stderr] --> src/generator/generators.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | delim: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/generator/generators.rs:157:8 [INFO] [stderr] | [INFO] [stderr] 157 | fn new(path: &str, delim: &str) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_string` [INFO] [stderr] --> src/generator/generators.rs:176:4 [INFO] [stderr] | [INFO] [stderr] 176 | fn from_string(v: String, d: &str) -> Vec [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sender/mod.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(delegate: Json) -> PrettyJson { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/mod.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | write!(f,"{}:",self.name.as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/generator/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | f.write_str(self.to_string().as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `json` [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let json = parse_text(find_json_text(&args).as_str()); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_json` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rep` [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let rep: usize = args.value_of('r').unwrap_or("1").parse() [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rep` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `field` [INFO] [stderr] --> src/parser/generator.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let field = Field { g: Some(el.clone()), name: "".to_string(), value: Json::Null }; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_field` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `str_to_str` [INFO] [stderr] --> src/parser/json.rs:150:4 [INFO] [stderr] | [INFO] [stderr] 150 | fn str_to_str(v: &str) -> Result<&str, Err> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/generator/generators.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | path: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delim` [INFO] [stderr] --> src/generator/generators.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | delim: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/mod.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | write!(f,"{}:",self.name.as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/generator/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | f.write_str(self.to_string().as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 46 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `"docker" "inspect" "34aba4052c79a930559bf025f6c826e491a0dab33046ec3de2b89fc789e4e6a6"` [INFO] running `"docker" "rm" "-f" "34aba4052c79a930559bf025f6c826e491a0dab33046ec3de2b89fc789e4e6a6"` [INFO] [stdout] 34aba4052c79a930559bf025f6c826e491a0dab33046ec3de2b89fc789e4e6a6