[INFO] fetching crate coqui-tts 0.2.0...
[INFO] checking coqui-tts-0.2.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate coqui-tts 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate coqui-tts 0.2.0
[INFO] finished tweaking crates.io crate coqui-tts 0.2.0
[INFO] tweaked toml for crates.io crate coqui-tts 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coqui-tts 0.2.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.18.3 (available: v0.26.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5337e185d7df8d48a709ebc1b9ea5453c57df04e9445203d8947fad3e875bb1f
[INFO] running `Command { std: "docker" "start" "-a" "5337e185d7df8d48a709ebc1b9ea5453c57df04e9445203d8947fad3e875bb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5337e185d7df8d48a709ebc1b9ea5453c57df04e9445203d8947fad3e875bb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5337e185d7df8d48a709ebc1b9ea5453c57df04e9445203d8947fad3e875bb1f", kill_on_drop: false }`
[INFO] [stdout] 5337e185d7df8d48a709ebc1b9ea5453c57df04e9445203d8947fad3e875bb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18c9bff9e528b1610605ae6c5aa84100bb0b1ec772454e65e1f8a9d5a3f08b12
[INFO] running `Command { std: "docker" "start" "-a" "18c9bff9e528b1610605ae6c5aa84100bb0b1ec772454e65e1f8a9d5a3f08b12", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling pyo3 v0.18.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pyo3-macros-backend v0.18.3
[INFO] [stderr]    Compiling pyo3-macros v0.18.3
[INFO] [stderr]     Checking coqui-tts v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let locals_ref = locals.as_ref(py).borrow();
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 30 -             let locals_ref = locals.as_ref(py).borrow();
[INFO] [stdout] 30 +             let locals_ref = locals.as_ref(py);
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 56 |             "#, None, Some(locals.as_ref(py).borrow())).unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 56 -             "#, None, Some(locals.as_ref(py).borrow())).unwrap();
[INFO] [stdout] 56 +             "#, None, Some(locals.as_ref(py))).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 69 -             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout] 69 +             let tts = self.locals.as_ref(py).get_item("coqui_tts").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 77 -             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout] 77 +             let tts = self.locals.as_ref(py).get_item("coqui_tts").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let locals_ref = locals.as_ref(py).borrow();
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 30 -             let locals_ref = locals.as_ref(py).borrow();
[INFO] [stdout] 30 +             let locals_ref = locals.as_ref(py);
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 56 |             "#, None, Some(locals.as_ref(py).borrow())).unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 56 -             "#, None, Some(locals.as_ref(py).borrow())).unwrap();
[INFO] [stdout] 56 +             "#, None, Some(locals.as_ref(py))).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 69 -             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout] 69 +             let tts = self.locals.as_ref(py).get_item("coqui_tts").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `PyDict` does not implement `Borrow`, so calling `borrow` on `&PyDict` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 77 -             let tts = self.locals.as_ref(py).borrow().get_item("coqui_tts").unwrap();
[INFO] [stdout] 77 +             let tts = self.locals.as_ref(py).get_item("coqui_tts").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `PyDict`, implement `Clone` for it
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.18.3/src/types/dict.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 + #[derive(Clone)]
[INFO] [stdout] 15 | pub struct PyDict(PyAny);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `Command { std: "docker" "inspect" "18c9bff9e528b1610605ae6c5aa84100bb0b1ec772454e65e1f8a9d5a3f08b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c9bff9e528b1610605ae6c5aa84100bb0b1ec772454e65e1f8a9d5a3f08b12", kill_on_drop: false }`
[INFO] [stdout] 18c9bff9e528b1610605ae6c5aa84100bb0b1ec772454e65e1f8a9d5a3f08b12