[INFO] fetching crate candle-transformers 0.9.1...
[INFO] building candle-transformers-0.9.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate candle-transformers 0.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate candle-transformers 0.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate candle-transformers 0.9.1
[INFO] tweaked toml for crates.io crate candle-transformers 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate candle-transformers 0.9.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate candle-transformers 0.9.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]    Compiling candle-transformers v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:326:30
[INFO] [stdout]     |
[INFO] [stdout] 326 |             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout]     |                              ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 326 -             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout] 326 +             .filter(|(_, t)| *t == &timestep)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:933:22
[INFO] [stdout]     |
[INFO] [stdout] 933 |             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout]     |                      ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 933 -             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout] 933 +             .map(|i| m.i((0, i))? * cofactor.i((0, i))?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:934:52
[INFO] [stdout]     |
[INFO] [stdout] 934 |             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout]     |                                                    ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout] 934 +             .try_fold(m0.zeros_like()?, |acc, cur| acc + cur?)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PositionEmbeddingType` is never used
[INFO] [stdout]   --> src/models/debertav2.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum PositionEmbeddingType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/models/encodec.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "150f7cc390ae7e50b5a4137b4bb0724a12f683deb6887e2a254d118623cd5eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150f7cc390ae7e50b5a4137b4bb0724a12f683deb6887e2a254d118623cd5eab", kill_on_drop: false }`
[INFO] [stdout] 150f7cc390ae7e50b5a4137b4bb0724a12f683deb6887e2a254d118623cd5eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2463f964bb4e21939ded14868dab10fef4469678810fe9cf53fd728ac11cde61
[INFO] running `Command { std: "docker" "start" "-a" "2463f964bb4e21939ded14868dab10fef4469678810fe9cf53fd728ac11cde61", kill_on_drop: false }`
[INFO] [stderr]    Compiling candle-transformers v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:326:30
[INFO] [stdout]     |
[INFO] [stdout] 326 |             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout]     |                              ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 326 -             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout] 326 +             .filter(|(_, t)| *t == &timestep)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:933:22
[INFO] [stdout]     |
[INFO] [stdout] 933 |             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout]     |                      ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 933 -             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout] 933 +             .map(|i| m.i((0, i))? * cofactor.i((0, i))?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:934:52
[INFO] [stdout]     |
[INFO] [stdout] 934 |             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout]     |                                                    ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout] 934 +             .try_fold(m0.zeros_like()?, |acc, cur| acc + cur?)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PositionEmbeddingType` is never used
[INFO] [stdout]   --> src/models/debertav2.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum PositionEmbeddingType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/models/encodec.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:326:30
[INFO] [stdout]     |
[INFO] [stdout] 326 |             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout]     |                              ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 326 -             .filter(|(_, t)| (*t == &timestep))
[INFO] [stdout] 326 +             .filter(|(_, t)| *t == &timestep)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:933:22
[INFO] [stdout]     |
[INFO] [stdout] 933 |             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout]     |                      ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 933 -             .map(|i| (m.i((0, i))? * cofactor.i((0, i))?))
[INFO] [stdout] 933 +             .map(|i| m.i((0, i))? * cofactor.i((0, i))?)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/models/stable_diffusion/uni_pc.rs:934:52
[INFO] [stdout]     |
[INFO] [stdout] 934 |             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout]     |                                                    ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -             .try_fold(m0.zeros_like()?, |acc, cur| (acc + cur?))?;
[INFO] [stdout] 934 +             .try_fold(m0.zeros_like()?, |acc, cur| acc + cur?)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PositionEmbeddingType` is never used
[INFO] [stdout]   --> src/models/debertav2.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum PositionEmbeddingType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/models/encodec.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn next(&mut self) -> VarBuilder<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.19s
[INFO] running `Command { std: "docker" "inspect" "2463f964bb4e21939ded14868dab10fef4469678810fe9cf53fd728ac11cde61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2463f964bb4e21939ded14868dab10fef4469678810fe9cf53fd728ac11cde61", kill_on_drop: false }`
[INFO] [stdout] 2463f964bb4e21939ded14868dab10fef4469678810fe9cf53fd728ac11cde61