[INFO] cloning repository https://github.com/SorellaLabs/cex-exchanges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SorellaLabs/cex-exchanges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSorellaLabs%2Fcex-exchanges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSorellaLabs%2Fcex-exchanges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d727c6efb7005f8c775ce17a0cf5549504e7d6bb
[INFO] checking SorellaLabs/cex-exchanges against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSorellaLabs%2Fcex-exchanges" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SorellaLabs/cex-exchanges
[INFO] finished tweaking git repo https://github.com/SorellaLabs/cex-exchanges
[INFO] tweaked toml for git repo https://github.com/SorellaLabs/cex-exchanges written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SorellaLabs/cex-exchanges on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SorellaLabs/cex-exchanges 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded serde_with_macros v3.8.1
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[INFO] [stdout] bfa774cab95055412825510d674286a97478c5b0a222ea0b2583e21b322ef1be
[INFO] running `Command { std: "docker" "start" "-a" "bfa774cab95055412825510d674286a97478c5b0a222ea0b2583e21b322ef1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfa774cab95055412825510d674286a97478c5b0a222ea0b2583e21b322ef1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa774cab95055412825510d674286a97478c5b0a222ea0b2583e21b322ef1be", kill_on_drop: false }`
[INFO] [stdout] bfa774cab95055412825510d674286a97478c5b0a222ea0b2583e21b322ef1be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376835b5714be27959323f913c65de42d00b93fab2385f0a71f80b0bf2d017a2
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[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/exchanges/kucoin/ws/subscription.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut rng = rand::thread_rng();
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/exchanges/kucoin/ws/subscription.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut rng = rand::thread_rng();
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/exchanges/kucoin/ws/subscription.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |             id:              rng.gen(),
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/exchanges/kucoin/ws/subscription.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |             id:              rng.gen(),
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]   --> src/exchanges/mod.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]    --> src/exchanges/mod.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]    --> src/exchanges/mod.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/exchanges/mod.rs:337:27
[INFO] [stdout]     |
[INFO] [stdout] 337 |     pub fn bad_pair(self, msg: String) -> Option<NormalizedTradingPair> {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]   --> src/exchanges/mod.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]    --> src/exchanges/mod.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exch_currency_proxy`
[INFO] [stdout]    --> src/exchanges/mod.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         exch_currency_proxy: Option<CexExchange>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exch_currency_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/exchanges/mod.rs:337:27
[INFO] [stdout]     |
[INFO] [stdout] 337 |     pub fn bad_pair(self, msg: String) -> Option<NormalizedTradingPair> {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_multithreaded_multistream_ws_from_normalized` is never used
[INFO] [stdout]    --> src/exchanges/mod.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl CexExchange {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub(crate) fn build_multithreaded_multistream_ws_from_normalized(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_multithreaded_multistream_ws_from_normalized` is never used
[INFO] [stdout]    --> src/exchanges/mod.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl CexExchange {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub(crate) fn build_multithreaded_multistream_ws_from_normalized(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.20s
[INFO] running `Command { std: "docker" "inspect" "376835b5714be27959323f913c65de42d00b93fab2385f0a71f80b0bf2d017a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376835b5714be27959323f913c65de42d00b93fab2385f0a71f80b0bf2d017a2", kill_on_drop: false }`
[INFO] [stdout] 376835b5714be27959323f913c65de42d00b93fab2385f0a71f80b0bf2d017a2
