[INFO] cloning repository https://github.com/sipubot/RS-simple-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sipubot/RS-simple-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsipubot%2FRS-simple-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsipubot%2FRS-simple-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 687efb39848d59ca44ad4759e22a4e02442d6b52
[INFO] checking sipubot/RS-simple-utils against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsipubot%2FRS-simple-utils" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sipubot/RS-simple-utils 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/sipubot/RS-simple-utils
[INFO] finished tweaking git repo https://github.com/sipubot/RS-simple-utils
[INFO] tweaked toml for git repo https://github.com/sipubot/RS-simple-utils written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sipubot/RS-simple-utils 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] [stderr] warning: unused manifest key: package.auther
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e6c5aaaa579f2856c6dfdfef2de6360c4e243779bf0ea5298e59e92379fba69c
[INFO] running `Command { std: "docker" "start" "-a" "e6c5aaaa579f2856c6dfdfef2de6360c4e243779bf0ea5298e59e92379fba69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6c5aaaa579f2856c6dfdfef2de6360c4e243779bf0ea5298e59e92379fba69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c5aaaa579f2856c6dfdfef2de6360c4e243779bf0ea5298e59e92379fba69c", kill_on_drop: false }`
[INFO] [stdout] e6c5aaaa579f2856c6dfdfef2de6360c4e243779bf0ea5298e59e92379fba69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 665dafe3323f559b15343be5e55a6accef1595e79f27e1d97b4821215336acff
[INFO] running `Command { std: "docker" "start" "-a" "665dafe3323f559b15343be5e55a6accef1595e79f27e1d97b4821215336acff", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.auther
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling chrono-tz v0.8.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.25
[INFO] [stderr]     Checking rs_simple_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use reqwest;
[INFO] [stdout]    |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use reqwest;
[INFO] [stdout]    |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logger` is never used
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn logger(_log: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_exist` is never used
[INFO] [stdout]   --> src/utils.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn path_exist(_path: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_file` is never used
[INFO] [stdout]   --> src/utils.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn make_file(path: &str, file_name: &str, bin: &Bytes) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_result` is never used
[INFO] [stdout]   --> src/utils.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn json_result(_res: &str) -> Value {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_read_to_json` is never used
[INFO] [stdout]   --> src/utils.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn file_read_to_json(_filepath: &str) -> serde_json::Result<Value> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_save_from_json` is never used
[INFO] [stdout]   --> src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn file_save_from_json(_filepath: &str, _v: &Value) -> serde_json::Result<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_response` is never used
[INFO] [stdout]   --> src/utils.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub async fn get_text_response(_url: &str) -> String {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_byte_response` is never used
[INFO] [stdout]   --> src/utils.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub async fn get_byte_response(_url: &str) -> Bytes {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_response_bot` is never used
[INFO] [stdout]   --> src/utils.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub async fn get_text_response_bot(_url: &str) -> String {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logger` is never used
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn logger(_log: &str) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_exist` is never used
[INFO] [stdout]   --> src/utils.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn path_exist(_path: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_file` is never used
[INFO] [stdout]   --> src/utils.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn make_file(path: &str, file_name: &str, bin: &Bytes) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_result` is never used
[INFO] [stdout]   --> src/utils.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn json_result(_res: &str) -> Value {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_read_to_json` is never used
[INFO] [stdout]   --> src/utils.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn file_read_to_json(_filepath: &str) -> serde_json::Result<Value> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_save_from_json` is never used
[INFO] [stdout]   --> src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn file_save_from_json(_filepath: &str, _v: &Value) -> serde_json::Result<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_response` is never used
[INFO] [stdout]   --> src/utils.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub async fn get_text_response(_url: &str) -> String {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_byte_response` is never used
[INFO] [stdout]   --> src/utils.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub async fn get_byte_response(_url: &str) -> Bytes {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_response_bot` is never used
[INFO] [stdout]   --> src/utils.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub async fn get_text_response_bot(_url: &str) -> String {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.00s
[INFO] running `Command { std: "docker" "inspect" "665dafe3323f559b15343be5e55a6accef1595e79f27e1d97b4821215336acff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "665dafe3323f559b15343be5e55a6accef1595e79f27e1d97b4821215336acff", kill_on_drop: false }`
[INFO] [stdout] 665dafe3323f559b15343be5e55a6accef1595e79f27e1d97b4821215336acff