[INFO] fetching crate orx-concurrent-iter 3.3.0...
[INFO] checking orx-concurrent-iter-3.3.0 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate orx-concurrent-iter 3.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate orx-concurrent-iter 3.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate orx-concurrent-iter 3.3.0
[INFO] tweaked toml for crates.io crate orx-concurrent-iter 3.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate orx-concurrent-iter 3.3.0 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate orx-concurrent-iter 3.3.0 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db7e76b45960de4249d120ed6a3638388a0be02f5f03fe755871a9c15119a45c
[INFO] running `Command { std: "docker" "start" "-a" "db7e76b45960de4249d120ed6a3638388a0be02f5f03fe755871a9c15119a45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db7e76b45960de4249d120ed6a3638388a0be02f5f03fe755871a9c15119a45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7e76b45960de4249d120ed6a3638388a0be02f5f03fe755871a9c15119a45c", kill_on_drop: false }`
[INFO] [stdout] db7e76b45960de4249d120ed6a3638388a0be02f5f03fe755871a9c15119a45c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 207fdbec9310ac31e9bce5e143ff116fa3c5f25bf13017685a50e31f40cb2ef0
[INFO] running `Command { std: "docker" "start" "-a" "207fdbec9310ac31e9bce5e143ff116fa3c5f25bf13017685a50e31f40cb2ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking orx-self-or v1.2.0
[INFO] [stderr]     Checking orx-pseudo-default v2.1.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking orx-iterable v1.3.0
[INFO] [stderr]     Checking orx-concurrent-iter v3.2.0
[INFO] [stderr]     Checking orx-pinned-vec v3.21.0
[INFO] [stderr]     Checking orx-concurrent-iter v3.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/cloned/con_iter.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     T: Clone + core::marker::Sync,
[INFO] [stdout]    |              ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/cloned/con_iter.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     T: Clone + Send + core::marker::Sync,
[INFO] [stdout]    |                     ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/cloned/con_iter.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     T: Clone + core::marker::Sync,
[INFO] [stdout]    |              ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/cloned/con_iter.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 43 |     T: Clone + Send + core::marker::Sync,
[INFO] [stdout]    |                     ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/cloned/con_iter.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |     I: ExactSizeConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                                ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     T: Clone + Send + core::marker::Sync,
[INFO] [stdout]    |                     ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/copied/con_iter.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     T: Copy + core::marker::Sync,
[INFO] [stdout]    |             ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/copied/con_iter.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     T: Copy + Send + core::marker::Sync,
[INFO] [stdout]    |                    ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/copied/con_iter.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     T: Copy + core::marker::Sync,
[INFO] [stdout]    |             ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/copied/con_iter.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     I: ConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 43 |     T: Copy + Send + core::marker::Sync,
[INFO] [stdout]    |                    ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]   --> src/copied/con_iter.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |     I: ExactSizeConcurrentIter<Item = &'a T>,
[INFO] [stdout]    |                                ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]    |
[INFO] [stdout] 86 |     T: Copy + Send + core::marker::Sync,
[INFO] [stdout]    |                    ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<Self as ConcurrentCollection>::Item` cannot be sent between threads safely
[INFO] [stdout]   --> src/concurrent_collection_mut.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     type IterMut<'a>: ConcurrentIter<Item = &'a mut Self::Item>
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ `<Self as ConcurrentCollection>::Item` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `&'a mut <Self as ConcurrentCollection>::Item`, the trait `Send` is not implemented for `<Self as ConcurrentCollection>::Item`
[INFO] [stdout]    = note: required because it appears within the type `&'a mut <Self as ConcurrentCollection>::Item`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait ConcurrentCollectionMut: ConcurrentCollection where <Self as ConcurrentCollection>::Item: Send {
[INFO] [stdout]    |                                                         ++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]    --> src/concurrent_iter.rs:881:30
[INFO] [stdout]     |
[INFO] [stdout] 881 |         Self: ConcurrentIter<Item = &'a T> + Sized,
[INFO] [stdout]     |                              ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]     |
[INFO] [stdout] 880 |         T: Copy + core::marker::Sync,
[INFO] [stdout]     |                 ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `&'a T` cannot be sent between threads safely
[INFO] [stdout]    --> src/concurrent_iter.rs:910:30
[INFO] [stdout]     |
[INFO] [stdout] 910 |         Self: ConcurrentIter<Item = &'a T> + Sized,
[INFO] [stdout]     |                              ^^^^^^^^^^^^ `&'a T` cannot be sent between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `&'a T` to implement `Send`
[INFO] [stdout] help: consider further restricting type parameter `T` with trait `Sync`
[INFO] [stdout]     |
[INFO] [stdout] 909 |         T: Clone + core::marker::Sync,
[INFO] [stdout]     |                  ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/implementations/jagged_arrays/reference/raw_jagged_ref.rs:80:43
[INFO] [stdout]    |
[INFO] [stdout] 80 |         self.arrays.slice_at(f).map(|x| x.as_slice().len())
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: call with fully qualified syntax `AsSlice::as_slice(...)` to keep using the current method
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::<impl [T]>::as_slice`
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 + #![feature(str_as_str)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/implementations/jagged_arrays/reference/raw_jagged_ref.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let array = array.as_slice();
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: call with fully qualified syntax `AsSlice::as_slice(...)` to keep using the current method
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout] help: add `#![feature(str_as_str)]` to the crate attributes to enable `core::slice::<impl [T]>::as_slice`
[INFO] [stdout]    --> src/lib.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout]  15 + #![feature(str_as_str)]
[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 `orx-concurrent-iter` (lib) due to 13 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "207fdbec9310ac31e9bce5e143ff116fa3c5f25bf13017685a50e31f40cb2ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207fdbec9310ac31e9bce5e143ff116fa3c5f25bf13017685a50e31f40cb2ef0", kill_on_drop: false }`
[INFO] [stdout] 207fdbec9310ac31e9bce5e143ff116fa3c5f25bf13017685a50e31f40cb2ef0