[INFO] cloning repository https://github.com/Ach113/oxa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ach113/oxa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAch113%2Foxa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAch113%2Foxa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a536b82a7cc83f0efca473f0f83e5f4acc37c3f5
[INFO] checking Ach113/oxa against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAch113%2Foxa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ach113/oxa
[INFO] finished tweaking git repo https://github.com/Ach113/oxa
[INFO] tweaked toml for git repo https://github.com/Ach113/oxa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ach113/oxa 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/Ach113/oxa 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4
[INFO] running `Command { std: "docker" "start" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4", 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" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4", 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" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking oxa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:116:43
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Err(Error::STRING(error_message.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] 116 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 116 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 116 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 116 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:127:43
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Err(Error::STRING(error_message.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] 127 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 127 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 127 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 127 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:142:47
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   Err(Error::STRING(error_message.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] 142 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 142 +                             Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 142 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 142 +                             Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:158:47
[INFO] [stdout]     |
[INFO] [stdout] 158 | ...                   Err(Error::STRING(error_message.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] 158 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 158 +                             Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 158 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 158 +                             Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:170:43
[INFO] [stdout]     |
[INFO] [stdout] 170 |                         Err(Error::STRING(error_message.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] 170 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 170 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 170 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 170 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:176:35
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Err(Error::STRING(format!("Unsupported binary operator {}", op).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: `String`
[INFO] [stdout]    --> src/AST.rs:198:43
[INFO] [stdout]     |
[INFO] [stdout] 198 |                         Err(Error::STRING(error_message.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] 198 -                         Err(Error::STRING(error_message.into())) 
[INFO] [stdout] 198 +                         Err(Error::STRING(error_message)) 
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 198 -                         Err(Error::STRING(error_message.into())) 
[INFO] [stdout] 198 +                         Err(Error::STRING(<String as Into<_>>::into(error_message))) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:208:43
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         Err(Error::STRING(error_message.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] 208 -                         Err(Error::STRING(error_message.into()))   
[INFO] [stdout] 208 +                         Err(Error::STRING(error_message))   
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 208 -                         Err(Error::STRING(error_message.into()))   
[INFO] [stdout] 208 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))   
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:214:35
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 Err(Error::STRING(format!("invalid unary operator '{}'", op).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: `String`
[INFO] [stdout]    --> src/AST.rs:357:43
[INFO] [stdout]     |
[INFO] [stdout] 357 |                         Err(Error::STRING(error_message.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] 357 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 357 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 357 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 357 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:367:43
[INFO] [stdout]     |
[INFO] [stdout] 367 |                         Err(Error::STRING(error_message.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] 367 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 367 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 367 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 367 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:377:43
[INFO] [stdout]     |
[INFO] [stdout] 377 |                         Err(Error::STRING(error_message.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] 377 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 377 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 377 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 377 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:383:35
[INFO] [stdout]     |
[INFO] [stdout] 383 |                 Err(Error::STRING(format!("SyntaxError: invalid operator '{}'", self.operator).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: `String`
[INFO] [stdout]    --> src/parser.rs:739:13
[INFO] [stdout]     |
[INFO] [stdout] 739 |         Err(format!("Expected expression, got {}", self.peek()).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: `String`
[INFO] [stdout]   --> src/environment.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     Err(Error::STRING(format!("NameError: assignment to uninitialized variable '{}'", name).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: `String`
[INFO] [stdout]   --> src/environment.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         Err(Error::STRING(format!("NameError: undefined variable '{}'", name).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] [stderr] error: could not compile `oxa` (bin "oxa" test) due to 16 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/AST.rs:116:43
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Err(Error::STRING(error_message.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] 116 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 116 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 116 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 116 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:127:43
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Err(Error::STRING(error_message.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] 127 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 127 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 127 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 127 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:142:47
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   Err(Error::STRING(error_message.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] 142 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 142 +                             Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 142 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 142 +                             Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:158:47
[INFO] [stdout]     |
[INFO] [stdout] 158 | ...                   Err(Error::STRING(error_message.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] 158 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 158 +                             Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 158 -                             Err(Error::STRING(error_message.into()))
[INFO] [stdout] 158 +                             Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:170:43
[INFO] [stdout]     |
[INFO] [stdout] 170 |                         Err(Error::STRING(error_message.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] 170 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 170 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 170 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 170 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:176:35
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Err(Error::STRING(format!("Unsupported binary operator {}", op).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: `String`
[INFO] [stdout]    --> src/AST.rs:198:43
[INFO] [stdout]     |
[INFO] [stdout] 198 |                         Err(Error::STRING(error_message.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] 198 -                         Err(Error::STRING(error_message.into())) 
[INFO] [stdout] 198 +                         Err(Error::STRING(error_message)) 
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 198 -                         Err(Error::STRING(error_message.into())) 
[INFO] [stdout] 198 +                         Err(Error::STRING(<String as Into<_>>::into(error_message))) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:208:43
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         Err(Error::STRING(error_message.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] 208 -                         Err(Error::STRING(error_message.into()))   
[INFO] [stdout] 208 +                         Err(Error::STRING(error_message))   
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 208 -                         Err(Error::STRING(error_message.into()))   
[INFO] [stdout] 208 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))   
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:214:35
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 Err(Error::STRING(format!("invalid unary operator '{}'", op).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: `String`
[INFO] [stdout]    --> src/AST.rs:357:43
[INFO] [stdout]     |
[INFO] [stdout] 357 |                         Err(Error::STRING(error_message.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] 357 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 357 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 357 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 357 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:367:43
[INFO] [stdout]     |
[INFO] [stdout] 367 |                         Err(Error::STRING(error_message.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] 367 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 367 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 367 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 367 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:377:43
[INFO] [stdout]     |
[INFO] [stdout] 377 |                         Err(Error::STRING(error_message.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] 377 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 377 +                         Err(Error::STRING(error_message))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 377 -                         Err(Error::STRING(error_message.into()))
[INFO] [stdout] 377 +                         Err(Error::STRING(<String as Into<_>>::into(error_message)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/AST.rs:383:35
[INFO] [stdout]     |
[INFO] [stdout] 383 |                 Err(Error::STRING(format!("SyntaxError: invalid operator '{}'", self.operator).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: `String`
[INFO] [stdout]    --> src/parser.rs:739:13
[INFO] [stdout]     |
[INFO] [stdout] 739 |         Err(format!("Expected expression, got {}", self.peek()).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: `String`
[INFO] [stdout]   --> src/environment.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     Err(Error::STRING(format!("NameError: assignment to uninitialized variable '{}'", name).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: `String`
[INFO] [stdout]   --> src/environment.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         Err(Error::STRING(format!("NameError: undefined variable '{}'", name).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] [stderr] error: could not compile `oxa` (bin "oxa") due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4", kill_on_drop: false }`
[INFO] [stdout] fdb67b234e3c80faa6ad2214fd75bf0120cdd27f283b61f08c79bb3370d6a4e4