[INFO] fetching crate roaring 0.11.3...
[INFO] checking roaring-0.11.3 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate roaring 0.11.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate roaring 0.11.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate roaring 0.11.3
[INFO] tweaked toml for crates.io crate roaring 0.11.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roaring 0.11.3 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 roaring 0.11.3 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd989c9093c8a93684b2946c301e93468f0028ba54bff5695f1ac4f89a22cfaf
[INFO] running `Command { std: "docker" "start" "-a" "dd989c9093c8a93684b2946c301e93468f0028ba54bff5695f1ac4f89a22cfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd989c9093c8a93684b2946c301e93468f0028ba54bff5695f1ac4f89a22cfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd989c9093c8a93684b2946c301e93468f0028ba54bff5695f1ac4f89a22cfaf", kill_on_drop: false }`
[INFO] [stdout] dd989c9093c8a93684b2946c301e93468f0028ba54bff5695f1ac4f89a22cfaf
[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 -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] e7b3cc85550fef2e252bed52de46cc996ed09ddb1b811f714537317ccfc50173
[INFO] running `Command { std: "docker" "start" "-a" "e7b3cc85550fef2e252bed52de46cc996ed09ddb1b811f714537317ccfc50173", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking roaring v0.11.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stdout] error[E0271]: expected `Iter<'a>` to be an iterator that yields `<<It as Iterator>::Item as IntoIterator>::Item`, but it yields `u32`
[INFO] [stdout]    --> src/bitmap/iter.rs:46:28
[INFO] [stdout]     |
[INFO] [stdout]  46 |     It::Item: IntoIterator<IntoIter = container::Iter<'a>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `<Iter<'a> as Iterator>::Item == <<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     |
[INFO] [stdout] note: expected this to be `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]    --> src/bitmap/container.rs:411:17
[INFO] [stdout]     |
[INFO] [stdout] 411 |     type Item = u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     = note: expected associated type `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]                           found type `u32`
[INFO] [stdout]     = help: consider constraining the associated type `<<It as Iterator>::Item as IntoIterator>::Item` to `u32` or calling a method that returns `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: expected `Iter<'a>` to be an iterator that yields `<<It as Iterator>::Item as IntoIterator>::Item`, but it yields `u32`
[INFO] [stdout]    --> src/bitmap/iter.rs:103:28
[INFO] [stdout]     |
[INFO] [stdout] 103 |     It::Item: IntoIterator<IntoIter = container::Iter<'a>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `<Iter<'a> as Iterator>::Item == <<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     |
[INFO] [stdout] note: expected this to be `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]    --> src/bitmap/container.rs:411:17
[INFO] [stdout]     |
[INFO] [stdout] 411 |     type Item = u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     = note: expected associated type `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]                           found type `u32`
[INFO] [stdout]     = help: consider constraining the associated type `<<It as Iterator>::Item as IntoIterator>::Item` to `u32` or calling a method that returns `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: expected `Iter<'a>` to be an iterator that yields `<<It as Iterator>::Item as IntoIterator>::Item`, but it yields `u32`
[INFO] [stdout]    --> src/bitmap/iter.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |     It::Item: IntoIterator<IntoIter = container::Iter<'a>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `<Iter<'a> as Iterator>::Item == <<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     |
[INFO] [stdout] note: expected this to be `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]    --> src/bitmap/container.rs:411:17
[INFO] [stdout]     |
[INFO] [stdout] 411 |     type Item = u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     = note: expected associated type `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]                           found type `u32`
[INFO] [stdout]     = help: consider constraining the associated type `<<It as Iterator>::Item as IntoIterator>::Item` to `u32` or calling a method that returns `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: expected `Iter<'a>` to be an iterator that yields `<<It as Iterator>::Item as IntoIterator>::Item`, but it yields `u32`
[INFO] [stdout]    --> src/bitmap/iter.rs:197:28
[INFO] [stdout]     |
[INFO] [stdout] 197 |     It::Item: IntoIterator<IntoIter = container::Iter<'a>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type mismatch resolving `<Iter<'a> as Iterator>::Item == <<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     |
[INFO] [stdout] note: expected this to be `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]    --> src/bitmap/container.rs:411:17
[INFO] [stdout]     |
[INFO] [stdout] 411 |     type Item = u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     = note: expected associated type `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]                           found type `u32`
[INFO] [stdout]     = help: consider constraining the associated type `<<It as Iterator>::Item as IntoIterator>::Item` to `u32` or calling a method that returns `<<It as Iterator>::Item as IntoIterator>::Item`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stdout] For more information about this error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roaring` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e7b3cc85550fef2e252bed52de46cc996ed09ddb1b811f714537317ccfc50173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b3cc85550fef2e252bed52de46cc996ed09ddb1b811f714537317ccfc50173", kill_on_drop: false }`
[INFO] [stdout] e7b3cc85550fef2e252bed52de46cc996ed09ddb1b811f714537317ccfc50173