[INFO] cloning repository https://github.com/GachiLord/pipa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GachiLord/pipa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachiLord%2Fpipa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachiLord%2Fpipa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 348aefddd8d06834dc76036f7617fa6efd8835df
[INFO] checking GachiLord/pipa against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachiLord%2Fpipa" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GachiLord/pipa
[INFO] finished tweaking git repo https://github.com/GachiLord/pipa
[INFO] tweaked toml for git repo https://github.com/GachiLord/pipa written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GachiLord/pipa 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] crate git repo https://github.com/GachiLord/pipa 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed
[INFO] running `Command { std: "docker" "start" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed", 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" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed", 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" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking pipa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/analysis.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use std::collections::HashSet;
[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 imports: `InnerNode`, `Node`, `evaluate_expr`, and `unique_constants_expr`
[INFO] [stdout]    --> src/analysis.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout] 119 |     use crate::analysis::{Node, unique_constants_expr, InnerNode, evaluate_expr};
[INFO] [stdout]     |                           ^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::syntax::ast`
[INFO] [stdout]    --> src/analysis.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use crate::syntax::ast;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).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] 135 -             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).into();
[INFO] [stdout] 135 +             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 135 -             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).into();
[INFO] [stdout] 135 +             let value = <String as Into<_>>::into(node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:146:42
[INFO] [stdout]     |
[INFO] [stdout] 146 |             ops.push(Op::PutStr { value: value.to_string().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] 146 -             ops.push(Op::PutStr { value: value.to_string().into() });
[INFO] [stdout] 146 +             ops.push(Op::PutStr { value: value.to_string() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -             ops.push(Op::PutStr { value: value.to_string().into() });
[INFO] [stdout] 146 +             ops.push(Op::PutStr { value: <String as Into<_>>::into(value.to_string()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:265:79
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().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] 265 -                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().into() });
[INFO] [stdout] 265 +                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 265 -                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().into() });
[INFO] [stdout] 265 +                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:287:60
[INFO] [stdout]     |
[INFO] [stdout] 287 |                         ops.push(Op::LoadArrayItem { name: name.clone().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] 287 -                         ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 287 +                         ops.push(Op::LoadArrayItem { name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 287 -                         ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 287 +                         ops.push(Op::LoadArrayItem { name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:300:56
[INFO] [stdout]     |
[INFO] [stdout] 300 |                     ops.push(Op::LoadArrayItem { name: name.clone().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] 300 -                     ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 300 +                     ops.push(Op::LoadArrayItem { name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 300 -                     ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 300 +                     ops.push(Op::LoadArrayItem { name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 self.stack.push(output.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] 105 -                 self.stack.push(output.into());
[INFO] [stdout] 105 +                 self.stack.push(output);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 105 -                 self.stack.push(output.into());
[INFO] [stdout] 105 +                 self.stack.push(<String as Into<_>>::into(output));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.stack.push(output.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] 121 -                 self.stack.push(output.into());
[INFO] [stdout] 121 +                 self.stack.push(output);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 121 -                 self.stack.push(output.into());
[INFO] [stdout] 121 +                 self.stack.push(<String as Into<_>>::into(output));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:130:33
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 self.stack.push(self.counter.to_string().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] 130 -                 self.stack.push(self.counter.to_string().into());
[INFO] [stdout] 130 +                 self.stack.push(self.counter.to_string());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 130 -                 self.stack.push(self.counter.to_string().into());
[INFO] [stdout] 130 +                 self.stack.push(<String as Into<_>>::into(self.counter.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:159:49
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 self.scope.insert(name.clone(), var.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] 159 -                 self.scope.insert(name.clone(), var.into());
[INFO] [stdout] 159 +                 self.scope.insert(name.clone(), var);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 159 -                 self.scope.insert(name.clone(), var.into());
[INFO] [stdout] 159 +                 self.scope.insert(name.clone(), <String as Into<_>>::into(var));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipa` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).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] 135 -             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).into();
[INFO] [stdout] 135 +             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 135 -             let value = node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]).into();
[INFO] [stdout] 135 +             let value = <String as Into<_>>::into(node.as_escaped_string(code, &[TokenType::CodeBegin, TokenType::CodeEnd]));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:146:42
[INFO] [stdout]     |
[INFO] [stdout] 146 |             ops.push(Op::PutStr { value: value.to_string().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] 146 -             ops.push(Op::PutStr { value: value.to_string().into() });
[INFO] [stdout] 146 +             ops.push(Op::PutStr { value: value.to_string() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -             ops.push(Op::PutStr { value: value.to_string().into() });
[INFO] [stdout] 146 +             ops.push(Op::PutStr { value: <String as Into<_>>::into(value.to_string()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:265:79
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().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] 265 -                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().into() });
[INFO] [stdout] 265 +                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 265 -                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: name.clone().into() });
[INFO] [stdout] 265 +                 ops.push(Op::CmpArrayEmptyJmp{ op_index: 0, start, end, name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:287:60
[INFO] [stdout]     |
[INFO] [stdout] 287 |                         ops.push(Op::LoadArrayItem { name: name.clone().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] 287 -                         ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 287 +                         ops.push(Op::LoadArrayItem { name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 287 -                         ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 287 +                         ops.push(Op::LoadArrayItem { name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/ir.rs:300:56
[INFO] [stdout]     |
[INFO] [stdout] 300 |                     ops.push(Op::LoadArrayItem { name: name.clone().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] 300 -                     ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 300 +                     ops.push(Op::LoadArrayItem { name: name.clone() });
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 300 -                     ops.push(Op::LoadArrayItem { name: name.clone().into() });
[INFO] [stdout] 300 +                     ops.push(Op::LoadArrayItem { name: <String as Into<_>>::into(name.clone()) });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 self.stack.push(output.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] 105 -                 self.stack.push(output.into());
[INFO] [stdout] 105 +                 self.stack.push(output);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 105 -                 self.stack.push(output.into());
[INFO] [stdout] 105 +                 self.stack.push(<String as Into<_>>::into(output));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.stack.push(output.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] 121 -                 self.stack.push(output.into());
[INFO] [stdout] 121 +                 self.stack.push(output);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 121 -                 self.stack.push(output.into());
[INFO] [stdout] 121 +                 self.stack.push(<String as Into<_>>::into(output));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:130:33
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 self.stack.push(self.counter.to_string().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] 130 -                 self.stack.push(self.counter.to_string().into());
[INFO] [stdout] 130 +                 self.stack.push(self.counter.to_string());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 130 -                 self.stack.push(self.counter.to_string().into());
[INFO] [stdout] 130 +                 self.stack.push(<String as Into<_>>::into(self.counter.to_string()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/vm.rs:159:49
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 self.scope.insert(name.clone(), var.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] 159 -                 self.scope.insert(name.clone(), var.into());
[INFO] [stdout] 159 +                 self.scope.insert(name.clone(), var);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 159 -                 self.scope.insert(name.clone(), var.into());
[INFO] [stdout] 159 +                 self.scope.insert(name.clone(), <String as Into<_>>::into(var));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipa` (lib) due to 9 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed", kill_on_drop: false }`
[INFO] [stdout] e10c4e7b5700ff74c88366f5986c632a7b1943d9e019f8b490d423b14cc0e0ed
