[INFO] cloning repository https://github.com/aritroCoder/USD-BTC-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aritroCoder/USD-BTC-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaritroCoder%2FUSD-BTC-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaritroCoder%2FUSD-BTC-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 355d57d2fd9d5969e53b7b4cf08365d061fdb848
[INFO] checking aritroCoder/USD-BTC-client against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaritroCoder%2FUSD-BTC-client" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aritroCoder/USD-BTC-client
[INFO] finished tweaking git repo https://github.com/aritroCoder/USD-BTC-client
[INFO] tweaked toml for git repo https://github.com/aritroCoder/USD-BTC-client written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aritroCoder/USD-BTC-client on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aritroCoder/USD-BTC-client 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67
[INFO] running `Command { std: "docker" "start" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67", 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" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67", 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" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling uuid-macro-internal v1.6.1
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]     Checking tungstenite v0.16.0
[INFO] [stderr]     Checking simple-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `&str` simple_client
[INFO] [stdout]   --> src/main.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |               "id": ""#.to_string() + &id.to_string() + r#"",
[INFO] [stdout]    |  _______________________________________________________^
[INFO] [stdout] 26 | |             "method": "ticker.price",
[INFO] [stdout] 27 | |             "params": {
[INFO] [stdout] 28 | |                 "symbol": "BTCUSDC"
[INFO] [stdout] 29 | |             }
[INFO] [stdout] 30 | |         }"#.into()));
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 30 -         }"#.into()));
[INFO] [stdout] 30 +         }"#));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             "id": ""#.to_string() + &id.to_string() + <&str as Into<_>>::into(r#"",
[INFO] [stdout] 26 |             "method": "ticker.price",
[INFO] [stdout] ...
[INFO] [stdout] 29 |             }
[INFO] [stdout] 30 ~         }"#)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple-client` (bin "simple-client" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `&str` simple_client
[INFO] [stdout]   --> src/main.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |               "id": ""#.to_string() + &id.to_string() + r#"",
[INFO] [stdout]    |  _______________________________________________________^
[INFO] [stdout] 26 | |             "method": "ticker.price",
[INFO] [stdout] 27 | |             "params": {
[INFO] [stdout] 28 | |                 "symbol": "BTCUSDC"
[INFO] [stdout] 29 | |             }
[INFO] [stdout] 30 | |         }"#.into()));
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 30 -         }"#.into()));
[INFO] [stdout] 30 +         }"#));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 25 ~             "id": ""#.to_string() + &id.to_string() + <&str as Into<_>>::into(r#"",
[INFO] [stdout] 26 |             "method": "ticker.price",
[INFO] [stdout] ...
[INFO] [stdout] 29 |             }
[INFO] [stdout] 30 ~         }"#)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple-client` (bin "simple-client") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67", kill_on_drop: false }`
[INFO] [stdout] 138a1eb1909a00499bd41bb501df56583ba68d015203664c6da34d1a6175ea67
