[INFO] cloning repository https://github.com/quale-lang/quale
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quale-lang/quale" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquale-lang%2Fquale", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquale-lang%2Fquale'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1de7f73d2c9f57e39a1ab69d553c18e13e716af
[INFO] checking quale-lang/quale against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquale-lang%2Fquale" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/quale-lang/quale
[INFO] finished tweaking git repo https://github.com/quale-lang/quale
[INFO] tweaked toml for git repo https://github.com/quale-lang/quale written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quale-lang/quale 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/quale-lang/quale 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e
[INFO] running `Command { std: "docker" "start" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e", 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" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e", 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" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling qcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/ast.rs:345:22
[INFO] [stdout]     |
[INFO] [stdout] 345 |         self.type_ = type_.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] 345 -         self.type_ = type_.into();
[INFO] [stdout] 345 +         self.type_ = type_;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 345 -         self.type_ = type_.into();
[INFO] [stdout] 345 +         self.type_ = <types::Type as Into<_>>::into(type_);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 |         Self(kind.into(), LocationRef::new(loc.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] 215 -         Self(kind.into(), LocationRef::new(loc.into()))
[INFO] [stdout] 215 +         Self(kind.into(), LocationRef::new(loc))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 -         Self(kind.into(), LocationRef::new(loc.into()))
[INFO] [stdout] 215 +         Self(kind.into(), LocationRef::new(<lexer::Location as Into<_>>::into(loc)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:231:35
[INFO] [stdout]     |
[INFO] [stdout] 231 |         self.1 = LocationRef::new(loc.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] 231 -         self.1 = LocationRef::new(loc.into());
[INFO] [stdout] 231 +         self.1 = LocationRef::new(loc);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -         self.1 = LocationRef::new(loc.into());
[INFO] [stdout] 231 +         self.1 = LocationRef::new(<lexer::Location as Into<_>>::into(loc));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:311:45
[INFO] [stdout]     |
[INFO] [stdout] 311 |         Self(err.0.into(), LocationRef::new(err.1.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] 311 -         Self(err.0.into(), LocationRef::new(err.1.into()))
[INFO] [stdout] 311 +         Self(err.0.into(), LocationRef::new(err.1))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 311 -         Self(err.0.into(), LocationRef::new(err.1.into()))
[INFO] [stdout] 311 +         Self(err.0.into(), LocationRef::new(<lexer::Location as Into<_>>::into(err.1)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:317:38
[INFO] [stdout]     |
[INFO] [stdout] 317 |         Self(err.0, LocationRef::new(err.1.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] 317 -         Self(err.0, LocationRef::new(err.1.into()))
[INFO] [stdout] 317 +         Self(err.0, LocationRef::new(err.1))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 317 -         Self(err.0, LocationRef::new(err.1.into()))
[INFO] [stdout] 317 +         Self(err.0, LocationRef::new(<lexer::Location as Into<_>>::into(err.1)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/analyzer/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let path = "tests/test1.ql".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] 12 -         let path = "tests/test1.ql".into();
[INFO] [stdout] 12 +         let path = "tests/test1.ql";
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 12 -         let path = "tests/test1.ql".into();
[INFO] [stdout] 12 +         let path = <&str as Into<_>>::into("tests/test1.ql");
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/mangle.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 |             function.set_name(format!("{}${}", mod_name.clone(), fn_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: `Rc<RefCell<ast::Expr>>`
[INFO] [stdout]    --> src/parser.rs:660:12
[INFO] [stdout]     |
[INFO] [stdout] 660 |         Ok(expr.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] 660 -         Ok(expr.into())
[INFO] [stdout] 660 +         Ok(expr)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 660 -         Ok(expr.into())
[INFO] [stdout] 660 +         Ok(<Rc<RefCell<ast::Expr>> as Into<_>>::into(expr))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/ast.rs:345:22
[INFO] [stdout]     |
[INFO] [stdout] 345 |         self.type_ = type_.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] 345 -         self.type_ = type_.into();
[INFO] [stdout] 345 +         self.type_ = type_;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 345 -         self.type_ = type_.into();
[INFO] [stdout] 345 +         self.type_ = <types::Type as Into<_>>::into(type_);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 |         Self(kind.into(), LocationRef::new(loc.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] 215 -         Self(kind.into(), LocationRef::new(loc.into()))
[INFO] [stdout] 215 +         Self(kind.into(), LocationRef::new(loc))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 215 -         Self(kind.into(), LocationRef::new(loc.into()))
[INFO] [stdout] 215 +         Self(kind.into(), LocationRef::new(<lexer::Location as Into<_>>::into(loc)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:231:35
[INFO] [stdout]     |
[INFO] [stdout] 231 |         self.1 = LocationRef::new(loc.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] 231 -         self.1 = LocationRef::new(loc.into());
[INFO] [stdout] 231 +         self.1 = LocationRef::new(loc);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 231 -         self.1 = LocationRef::new(loc.into());
[INFO] [stdout] 231 +         self.1 = LocationRef::new(<lexer::Location as Into<_>>::into(loc));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:311:45
[INFO] [stdout]     |
[INFO] [stdout] 311 |         Self(err.0.into(), LocationRef::new(err.1.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] 311 -         Self(err.0.into(), LocationRef::new(err.1.into()))
[INFO] [stdout] 311 +         Self(err.0.into(), LocationRef::new(err.1))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 311 -         Self(err.0.into(), LocationRef::new(err.1.into()))
[INFO] [stdout] 311 +         Self(err.0.into(), LocationRef::new(<lexer::Location as Into<_>>::into(err.1)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `lexer::Location`
[INFO] [stdout]    --> src/error.rs:317:38
[INFO] [stdout]     |
[INFO] [stdout] 317 |         Self(err.0, LocationRef::new(err.1.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] 317 -         Self(err.0, LocationRef::new(err.1.into()))
[INFO] [stdout] 317 +         Self(err.0, LocationRef::new(err.1))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 317 -         Self(err.0, LocationRef::new(err.1.into()))
[INFO] [stdout] 317 +         Self(err.0, LocationRef::new(<lexer::Location as Into<_>>::into(err.1)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]   --> src/mangle.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 |             function.set_name(format!("{}${}", mod_name.clone(), fn_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: `Rc<RefCell<ast::Expr>>`
[INFO] [stdout]    --> src/parser.rs:660:12
[INFO] [stdout]     |
[INFO] [stdout] 660 |         Ok(expr.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] 660 -         Ok(expr.into())
[INFO] [stdout] 660 +         Ok(expr)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 660 -         Ok(expr.into())
[INFO] [stdout] 660 +         Ok(<Rc<RefCell<ast::Expr>> as Into<_>>::into(expr))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qcc` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `qcc` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e", kill_on_drop: false }`
[INFO] [stdout] 847d74411666215e6b78924356b51e77737b749ddd7ebf0d07b0973e1ee60e4e
