[INFO] cloning repository https://github.com/valcons97/grpc-simulation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valcons97/grpc-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalcons97%2Fgrpc-simulation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalcons97%2Fgrpc-simulation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c53b4222f3b1c444ca6a6b04290bb69789679985
[INFO] checking valcons97/grpc-simulation against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalcons97%2Fgrpc-simulation" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/valcons97/grpc-simulation
[INFO] finished tweaking git repo https://github.com/valcons97/grpc-simulation
[INFO] tweaked toml for git repo https://github.com/valcons97/grpc-simulation written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/valcons97/grpc-simulation on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/valcons97/grpc-simulation 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177
[INFO] running `Command { std: "docker" "start" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling axum-core v0.3.4
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[INFO] [stderr]     Checking log v0.4.27
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[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
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[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling grpc_simulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-rustls v0.25.0
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[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]    --> src/bin/services/service.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     use tokio::sync::mpsc;
[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: `tokio_stream::wrappers::ReceiverStream`
[INFO] [stdout]    --> src/bin/services/service.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use tokio_stream::wrappers::ReceiverStream;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_cert_path`, `server_key_path`, `server_client_path`, and `aes_key` are never read
[INFO] [stdout]   --> src/bin/services/static_variables.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Global {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub server_cert_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_key_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub server_client_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub aes_key: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Global` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_cert_path`, `server_key_path`, `server_client_path`, and `aes_key` are never read
[INFO] [stdout]   --> src/bin/services/static_variables.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Global {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub server_cert_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_key_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub server_client_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub aes_key: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Global` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_root_file_path`, `server_domain_name`, `server_cert_path`, `server_key_path`, and `aes_key` are never read
[INFO] [stdout]   --> src/bin/services/static_variables.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Global {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  6 |     pub cert_file_path: String,
[INFO] [stdout]  7 |     pub server_root_file_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub server_domain_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub server_cert_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_key_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub server_client_path: String,
[INFO] [stdout] 14 |     pub aes_key: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Global` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_config` is never used
[INFO] [stdout]   --> src/bin/services/service.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SimulationService {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn from_config() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Global` is never constructed
[INFO] [stdout]  --> src/bin/services/static_variables.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Global {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Global {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_env` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn load_env(var_name: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_aes_key` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn load_aes_key(var_name: &str) -> [u8; 16] {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_root_file_path`, `server_domain_name`, `server_cert_path`, `server_key_path`, and `aes_key` are never read
[INFO] [stdout]   --> src/bin/services/static_variables.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Global {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  6 |     pub cert_file_path: String,
[INFO] [stdout]  7 |     pub server_root_file_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub server_domain_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub server_cert_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub server_key_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub server_client_path: String,
[INFO] [stdout] 14 |     pub aes_key: [u8; 16],
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Global` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `from_config` are never used
[INFO] [stdout]   --> src/bin/services/service.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SimulationService {
[INFO] [stdout]    | ---------------------- associated functions in this implementation
[INFO] [stdout] 23 |     pub fn new(aes_key: [u8; 16]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn from_config() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Global` is never constructed
[INFO] [stdout]  --> src/bin/services/static_variables.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Global {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Global {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_env` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn load_env(var_name: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_aes_key` is never used
[INFO] [stdout]   --> src/bin/services/static_variables.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn load_aes_key(var_name: &str) -> [u8; 16] {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.57s
[INFO] running `Command { std: "docker" "inspect" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177", kill_on_drop: false }`
[INFO] [stdout] 3485742c1ebc93dd2a3f7f9f8a725a2d7585649b107482731210e6273b158177
