[INFO] cloning repository https://github.com/lwlee2608/http2-load-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lwlee2608/http2-load-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwlee2608%2Fhttp2-load-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwlee2608%2Fhttp2-load-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ca4d10fd2dde258a0817d0f15db5f5d08909e83
[INFO] checking lwlee2608/http2-load-generator against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwlee2608%2Fhttp2-load-generator" "/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/lwlee2608/http2-load-generator
[INFO] finished tweaking git repo https://github.com/lwlee2608/http2-load-generator
[INFO] tweaked toml for git repo https://github.com/lwlee2608/http2-load-generator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwlee2608/http2-load-generator on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 104 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "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] a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981
[INFO] running `Command { std: "docker" "start" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981", 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" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981", 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" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking equivalent v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking tokio v1.53.3
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking jsonpath_lib v0.3.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking tokio-util v0.7.20
[INFO] [stderr]     Checking h2 v0.4.20
[INFO] [stderr]     Checking http2-load-generator v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/request.rs:146:31
[INFO] [stdout]     |
[INFO] [stdout] 146 |             header_map.insert(name.into(), Value::List(header_list));
[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] 146 -             header_map.insert(name.into(), Value::List(header_list));
[INFO] [stdout] 146 +             header_map.insert(name, Value::List(header_list));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -             header_map.insert(name.into(), Value::List(header_list));
[INFO] [stdout] 146 +             header_map.insert(<std::string::String as Into<_>>::into(name), Value::List(header_list));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     format!("assert equal failed: null != {}", rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                     format!("assert not null failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     format!("assert equal failed: {} != {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     format!("assert equal failed: null != {}", rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     format!("assert not null failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     format!("3 assert not equal failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:107:43
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 Variable::NestedVariables(str.into(), nested_var_keys)
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Variable::NestedVariables(str.into(), nested_var_keys)
[INFO] [stdout] 107 +                 Variable::NestedVariables(str, nested_var_keys)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Variable::NestedVariables(str.into(), nested_var_keys)
[INFO] [stdout] 107 +                 Variable::NestedVariables(<std::string::String as Into<_>>::into(str), nested_var_keys)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:114:43
[INFO] [stdout]     |
[INFO] [stdout] 114 |                     Variable::VariableMap(str.into(), v.to_string())
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 114 -                     Variable::VariableMap(str.into(), v.to_string())
[INFO] [stdout] 114 +                     Variable::VariableMap(str, v.to_string())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 114 -                     Variable::VariableMap(str.into(), v.to_string())
[INFO] [stdout] 114 +                     Variable::VariableMap(<std::string::String as Into<_>>::into(str), v.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:117:44
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     Variable::VariableList(str.into(), v)
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 117 -                     Variable::VariableList(str.into(), v)
[INFO] [stdout] 117 +                     Variable::VariableList(str, v)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 117 -                     Variable::VariableList(str.into(), v)
[INFO] [stdout] 117 +                     Variable::VariableList(<std::string::String as Into<_>>::into(str), v)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     Variable::VariableMap(str.into(), key.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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 120 -                     Variable::VariableMap(str.into(), key.into())
[INFO] [stdout] 120 +                     Variable::VariableMap(str, key.into())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 120 -                     Variable::VariableMap(str.into(), key.into())
[INFO] [stdout] 120 +                     Variable::VariableMap(<std::string::String as Into<_>>::into(str), key.into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http2-load-generator` (bin "http2-load-generator") due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/request.rs:146:31
[INFO] [stdout]     |
[INFO] [stdout] 146 |             header_map.insert(name.into(), Value::List(header_list));
[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] 146 -             header_map.insert(name.into(), Value::List(header_list));
[INFO] [stdout] 146 +             header_map.insert(name, Value::List(header_list));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -             header_map.insert(name.into(), Value::List(header_list));
[INFO] [stdout] 146 +             header_map.insert(<std::string::String as Into<_>>::into(name), Value::List(header_list));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     format!("assert equal failed: null != {}", rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                     format!("assert not null failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     format!("assert equal failed: {} != {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     format!("assert equal failed: null != {}", rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |                     format!("assert not null failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/script/assert.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     format!("3 assert not equal failed: {} == {}", lhs, rhs).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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:107:43
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 Variable::NestedVariables(str.into(), nested_var_keys)
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Variable::NestedVariables(str.into(), nested_var_keys)
[INFO] [stdout] 107 +                 Variable::NestedVariables(str, nested_var_keys)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Variable::NestedVariables(str.into(), nested_var_keys)
[INFO] [stdout] 107 +                 Variable::NestedVariables(<std::string::String as Into<_>>::into(str), nested_var_keys)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:114:43
[INFO] [stdout]     |
[INFO] [stdout] 114 |                     Variable::VariableMap(str.into(), v.to_string())
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 114 -                     Variable::VariableMap(str.into(), v.to_string())
[INFO] [stdout] 114 +                     Variable::VariableMap(str, v.to_string())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 114 -                     Variable::VariableMap(str.into(), v.to_string())
[INFO] [stdout] 114 +                     Variable::VariableMap(<std::string::String as Into<_>>::into(str), v.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:117:44
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     Variable::VariableList(str.into(), v)
[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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 117 -                     Variable::VariableList(str.into(), v)
[INFO] [stdout] 117 +                     Variable::VariableList(str, v)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 117 -                     Variable::VariableList(str.into(), v)
[INFO] [stdout] 117 +                     Variable::VariableList(<std::string::String as Into<_>>::into(str), v)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/script/variable.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     Variable::VariableMap(str.into(), key.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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 120 -                     Variable::VariableMap(str.into(), key.into())
[INFO] [stdout] 120 +                     Variable::VariableMap(str, key.into())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 120 -                     Variable::VariableMap(str.into(), key.into())
[INFO] [stdout] 120 +                     Variable::VariableMap(<std::string::String as Into<_>>::into(str), key.into())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http2-load-generator` (bin "http2-load-generator" test) due to 11 previous errors
[INFO] [stderr] warning: unused dependency `jsonpath_lib`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | jsonpath_lib = "0.3.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `jsonpath_lib`
[INFO] [stderr] warning: `http2-load-generator` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981", kill_on_drop: false }`
[INFO] [stdout] a37c7590dcd7cfc2ebfdc4b36808829dc3f2cebbfce21546c5b119d3a816b981
