[INFO] fetching crate guic-gpui-sum-tree 0.3.1...
[INFO] checking guic-gpui-sum-tree-0.3.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate guic-gpui-sum-tree 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate guic-gpui-sum-tree 0.3.1
[INFO] finished tweaking crates.io crate guic-gpui-sum-tree 0.3.1
[INFO] tweaked toml for crates.io crate guic-gpui-sum-tree 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guic-gpui-sum-tree 0.3.1 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guic-gpui-sum-tree 0.3.1 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | homepage = "https://github.com/foctal/guic-gpui"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/foctal/guic-gpui"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `guic-gpui-sum-tree` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097
[INFO] running `Command { std: "docker" "start" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097", 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" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097", 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" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | homepage = "https://github.com/foctal/guic-gpui"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/foctal/guic-gpui"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `guic-gpui-sum-tree` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking value-bag-serde1 v1.13.2
[INFO] [stderr]     Checking value-bag v1.13.2
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling proptest-macro v0.5.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking guic-gpui-sum-tree v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]    --> src/sum_tree.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |               .map(|items| {
[INFO] [stdout]     |                --- ^------
[INFO] [stdout]     |                |   |
[INFO] [stdout]     |  ______________|___within this `{closure@src/sum_tree.rs:329:18: 329:25}`
[INFO] [stdout]     | |              |
[INFO] [stdout]     | |              required by a bound introduced by this call
[INFO] [stdout] 330 | |                 let items: ArrayVec<T, { 2 * TREE_BASE }, u8> = items.into_iter().collect();
[INFO] [stdout] 331 | |                 let item_summaries: ArrayVec<T::Summary, { 2 * TREE_BASE }, u8> =
[INFO] [stdout] 332 | |                     items.iter().map(|item| item.summary(cx)).collect();
[INFO] [stdout] ...   |
[INFO] [stdout] 341 | |                 }))
[INFO] [stdout] 342 | |             })
[INFO] [stdout]     | |_____________^ `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `{closure@src/sum_tree.rs:329:18: 329:25}`, the trait `Send` is not implemented for `<<T as Item>::Summary as Summary>::Context<'_>`
[INFO] [stdout] note: required because `cx` is used within this closure
[INFO] [stdout]    --> src/sum_tree.rs:332:58
[INFO] [stdout]     |
[INFO] [stdout] 332 |                     items.iter().map(|item| item.summary(cx)).collect();
[INFO] [stdout]     |                                                          ^^
[INFO] [stdout] note: required by a bound in `rayon::iter::ParallelIterator::map`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.12.0/src/iter/mod.rs:595:41
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub trait ParallelIterator: Sized + Send {
[INFO] [stdout] ...
[INFO] [stdout] 593 |     fn map<F, R>(self, map_op: F) -> Map<Self, F>
[INFO] [stdout] 594 |     where
[INFO] [stdout] 595 |         F: Fn(Self::Item) -> R + Sync + Send,
[INFO] [stdout]     |                                         ^^^^ required by this bound in `ParallelIterator::map`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 324 |         for<'a> <T::Summary as Summary>::Context<'a>: Sync, <<T as Item>::Summary as Summary>::Context<'_>: Send
[INFO] [stdout]     |                                                             ++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]    --> src/sum_tree.rs:326:25
[INFO] [stdout]     |
[INFO] [stdout] 326 |           let mut nodes = iter
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 327 | |             .into_par_iter()
[INFO] [stdout] 328 | |             .chunks(2 * TREE_BASE)
[INFO] [stdout] 329 | |             .map(|items| {
[INFO] [stdout]     | |                  ------- within this `{closure@src/sum_tree.rs:329:18: 329:25}`
[INFO] [stdout] ...   |
[INFO] [stdout] 342 | |             })
[INFO] [stdout] 343 | |             .collect::<Vec<_>>();
[INFO] [stdout]     | |________________________________^ `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `{closure@src/sum_tree.rs:329:18: 329:25}`, the trait `Send` is not implemented for `<<T as Item>::Summary as Summary>::Context<'_>`
[INFO] [stdout] note: required because `cx` is used within this closure
[INFO] [stdout]    --> src/sum_tree.rs:332:58
[INFO] [stdout]     |
[INFO] [stdout] 332 |                     items.iter().map(|item| item.summary(cx)).collect();
[INFO] [stdout]     |                                                          ^^
[INFO] [stdout]     = note: required for `rayon::iter::Map<rayon::iter::Chunks<Iter>, {closure@src/sum_tree.rs:329:18: 329:25}>` to implement `ParallelIterator`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 324 |         for<'a> <T::Summary as Summary>::Context<'a>: Sync, <<T as Item>::Summary as Summary>::Context<'_>: Send
[INFO] [stdout]     |                                                             ++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]    --> src/sum_tree.rs:351:22
[INFO] [stdout]     |
[INFO] [stdout] 351 |                   .map(|child_nodes| {
[INFO] [stdout]     |                    --- ^------------
[INFO] [stdout]     |                    |   |
[INFO] [stdout]     |  __________________|___within this `{closure@src/sum_tree.rs:351:22: 351:35}`
[INFO] [stdout]     | |                  |
[INFO] [stdout]     | |                  required by a bound introduced by this call
[INFO] [stdout] 352 | |                     let child_trees: ArrayVec<SumTree<T>, { 2 * TREE_BASE }, u8> =
[INFO] [stdout] 353 | |                         child_nodes.into_iter().collect();
[INFO] [stdout] 354 | |                     let child_summaries: ArrayVec<T::Summary, { 2 * TREE_BASE }, u8> = child_trees
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |                     }))
[INFO] [stdout] 368 | |                 })
[INFO] [stdout]     | |_________________^ `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `{closure@src/sum_tree.rs:351:22: 351:35}`, the trait `Send` is not implemented for `<<T as Item>::Summary as Summary>::Context<'_>`
[INFO] [stdout] note: required because `cx` is used within this closure
[INFO] [stdout]    --> src/sum_tree.rs:360:91
[INFO] [stdout]     |
[INFO] [stdout] 360 |                         <T::Summary as Summary>::add_summary(&mut summary, child_summary, cx);
[INFO] [stdout]     |                                                                                           ^^
[INFO] [stdout] note: required by a bound in `rayon::iter::ParallelIterator::map`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.12.0/src/iter/mod.rs:595:41
[INFO] [stdout]     |
[INFO] [stdout] 357 | pub trait ParallelIterator: Sized + Send {
[INFO] [stdout] ...
[INFO] [stdout] 593 |     fn map<F, R>(self, map_op: F) -> Map<Self, F>
[INFO] [stdout] 594 |     where
[INFO] [stdout] 595 |         F: Fn(Self::Item) -> R + Sync + Send,
[INFO] [stdout]     |                                         ^^^^ required by this bound in `ParallelIterator::map`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 324 |         for<'a> <T::Summary as Summary>::Context<'a>: Sync, <<T as Item>::Summary as Summary>::Context<'_>: Send
[INFO] [stdout]     |                                                             ++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]    --> src/sum_tree.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |               nodes = nodes
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 349 | |                 .into_par_iter()
[INFO] [stdout] 350 | |                 .chunks(2 * TREE_BASE)
[INFO] [stdout] 351 | |                 .map(|child_nodes| {
[INFO] [stdout]     | |                      ------------- within this `{closure@src/sum_tree.rs:351:22: 351:35}`
[INFO] [stdout] ...   |
[INFO] [stdout] 368 | |                 })
[INFO] [stdout] 369 | |                 .collect::<Vec<_>>();
[INFO] [stdout]     | |____________________________________^ `<<T as Item>::Summary as Summary>::Context<'_>` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `{closure@src/sum_tree.rs:351:22: 351:35}`, the trait `Send` is not implemented for `<<T as Item>::Summary as Summary>::Context<'_>`
[INFO] [stdout] note: required because `cx` is used within this closure
[INFO] [stdout]    --> src/sum_tree.rs:360:91
[INFO] [stdout]     |
[INFO] [stdout] 360 |                         <T::Summary as Summary>::add_summary(&mut summary, child_summary, cx);
[INFO] [stdout]     |                                                                                           ^^
[INFO] [stdout]     = note: required for `Map<Chunks<IntoIter<SumTree<T>>>, {closure@sum_tree.rs:351:22}>` to implement `ParallelIterator`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/guic-gpui-sum-tree/63a3124db9bd490d/out/guic_gpui_sum_tree-63a3124db9bd490d.long-type-4003473031557302120.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 324 |         for<'a> <T::Summary as Summary>::Context<'a>: Sync, <<T as Item>::Summary as Summary>::Context<'_>: Send
[INFO] [stdout]     |                                                             ++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guic-gpui-sum-tree` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097", kill_on_drop: false }`
[INFO] [stdout] 2e2d54ece1ddaa8d2e220114c6e07c21b3afc63e4b76052ed34f2c6b48f51097
