[INFO] crate pagecache 0.7.7 is already in cache [INFO] extracting crate pagecache 0.7.7 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/pagecache/0.7.7 [INFO] extracting crate pagecache 0.7.7 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/pagecache/0.7.7 [INFO] validating manifest of pagecache-0.7.7 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pagecache-0.7.7 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pagecache-0.7.7 [INFO] finished frobbing pagecache-0.7.7 [INFO] frobbed toml for pagecache-0.7.7 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/pagecache/0.7.7/Cargo.toml [INFO] started frobbing pagecache-0.7.7 [INFO] finished frobbing pagecache-0.7.7 [INFO] frobbed toml for pagecache-0.7.7 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/pagecache/0.7.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pagecache-0.7.7 against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-3/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/pagecache/0.7.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1c49443a84356e5df61d29c7968d10443707414618cc8e25f1ee2e50f1e99dac [INFO] running `"docker" "start" "-a" "1c49443a84356e5df61d29c7968d10443707414618cc8e25f1ee2e50f1e99dac"` [INFO] [stderr] Checking pagecache v0.7.7 (/opt/crater/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:456:41 [INFO] [stderr] | [INFO] [stderr] 456 | let p = self.inner.del(pid, guard).unwrap(); [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:456:41 [INFO] [stderr] | [INFO] [stderr] 456 | let p = self.inner.del(pid, guard).unwrap(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:27 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, _>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:27 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:456:41 [INFO] [stderr] | [INFO] [stderr] 456 | let p = self.inner.del(pid, guard).unwrap(); [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:456:41 [INFO] [stderr] | [INFO] [stderr] 456 | let p = self.inner.del(pid, guard).unwrap(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:43 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, ds::stack::Stack<_>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:43 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:27 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, _>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:27 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:54 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:54 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:43 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, ds::stack::Stack<_>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:43 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:523:51 [INFO] [stderr] | [INFO] [stderr] 523 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:523:51 [INFO] [stderr] | [INFO] [stderr] 523 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:475:54 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:475:54 [INFO] [stderr] | [INFO] [stderr] 475 | .cas(pid, Shared::null(), stack_ptr, guard) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:629:51 [INFO] [stderr] | [INFO] [stderr] 629 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:629:51 [INFO] [stderr] | [INFO] [stderr] 629 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:523:51 [INFO] [stderr] | [INFO] [stderr] 523 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:523:51 [INFO] [stderr] | [INFO] [stderr] 523 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:718:51 [INFO] [stderr] | [INFO] [stderr] 718 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:718:51 [INFO] [stderr] | [INFO] [stderr] 718 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:629:51 [INFO] [stderr] | [INFO] [stderr] 629 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:629:51 [INFO] [stderr] | [INFO] [stderr] 629 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:788:51 [INFO] [stderr] | [INFO] [stderr] 788 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:788:51 [INFO] [stderr] | [INFO] [stderr] 788 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:718:51 [INFO] [stderr] | [INFO] [stderr] 718 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:718:51 [INFO] [stderr] | [INFO] [stderr] 718 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:793:27 [INFO] [stderr] | [INFO] [stderr] 793 | self.page_in(pid, stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ expected struct `sync::Shared`, found struct `crossbeam_epoch::atomic::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `sync::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:793:27 [INFO] [stderr] | [INFO] [stderr] 793 | self.page_in(pid, stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:788:51 [INFO] [stderr] | [INFO] [stderr] 788 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:788:51 [INFO] [stderr] | [INFO] [stderr] 788 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:793:27 [INFO] [stderr] | [INFO] [stderr] 793 | self.page_in(pid, stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ expected struct `sync::Shared`, found struct `crossbeam_epoch::atomic::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `sync::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:793:27 [INFO] [stderr] | [INFO] [stderr] 793 | self.page_in(pid, stack_ptr, guard) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1013:55 [INFO] [stderr] | [INFO] [stderr] 1013 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1013:55 [INFO] [stderr] | [INFO] [stderr] 1013 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1013:55 [INFO] [stderr] | [INFO] [stderr] 1013 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&'g sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1013:55 [INFO] [stderr] | [INFO] [stderr] 1013 | let stack_ptr = match self.inner.get(pid, guard) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:28 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, _>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:28 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:44 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:44 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:28 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, _>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:28 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:58 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:58 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:44 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `crossbeam_epoch::atomic::Shared`, found struct `sync::Shared` [INFO] [stderr] | [INFO] [stderr] = note: expected type `crossbeam_epoch::atomic::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] found type `sync::Shared<'_, ds::stack::Stack>>` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:44 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/pagecache.rs:1247:58 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^ expected struct `crossbeam_epoch::guard::Guard`, found struct `sync::Guard` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&crossbeam_epoch::guard::Guard` [INFO] [stderr] found type `&sync::Guard` [INFO] [stderr] note: Perhaps two different versions of crate `crossbeam_epoch` are being used? [INFO] [stderr] --> src/pagecache.rs:1247:58 [INFO] [stderr] | [INFO] [stderr] 1247 | .cas(*pid, Shared::null(), shared_stack, &guard) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `pagecache`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `pagecache`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1c49443a84356e5df61d29c7968d10443707414618cc8e25f1ee2e50f1e99dac"` [INFO] running `"docker" "rm" "-f" "1c49443a84356e5df61d29c7968d10443707414618cc8e25f1ee2e50f1e99dac"` [INFO] [stdout] 1c49443a84356e5df61d29c7968d10443707414618cc8e25f1ee2e50f1e99dac