[INFO] crate skiplist 0.2.10 is already in cache [INFO] checking skiplist-0.2.10 against try#5e633973aa9255a88b65a39484627bb54e6044b3 for pr-66063 [INFO] extracting crate skiplist 0.2.10 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate skiplist 0.2.10 on toolchain 5e633973aa9255a88b65a39484627bb54e6044b3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate skiplist 0.2.10 [INFO] finished tweaking crates.io crate skiplist 0.2.10 [INFO] tweaked toml for crates.io crate skiplist 0.2.10 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf7b212b236d210bca4dccf0d2a01a7a85d1344d1b589db07fe9573da8238a53 [INFO] running `"docker" "start" "-a" "cf7b212b236d210bca4dccf0d2a01a7a85d1344d1b589db07fe9573da8238a53"` [INFO] [stderr] Checking skiplist v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | #![cfg_attr(test, feature(test, collections_bound))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `ordered_skiplist::OrderedSkipList<{integer}>` in the current scope [INFO] [stderr] --> src/ordered_skiplist.rs:1733:27 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct OrderedSkipList { [INFO] [stderr] | ----------------------------- method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1733 | for (&v, i) in sl.range(Included(&2), Unbounded).zip(2..size) { [INFO] [stderr] | ^^^^^ method not found in `ordered_skiplist::OrderedSkipList<{integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `&ordered_skiplist::OrderedSkipList` in the current scope [INFO] [stderr] --> src/ordered_skiplist.rs:1746:33 [INFO] [stderr] | [INFO] [stderr] 1746 | let mut values = sl.range(min, max).map(|&i| i); [INFO] [stderr] | ^^^^^ method not found in `&ordered_skiplist::OrderedSkipList` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `ordered_skiplist::OrderedSkipList<{integer}>` in the current scope [INFO] [stderr] --> src/ordered_skiplist.rs:1770:37 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct OrderedSkipList { [INFO] [stderr] | ----------------------------- method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1770 | let mut values = sl.range(Included(&i), Included(&j)).map(|&i| i); [INFO] [stderr] | ^^^^^ method not found in `ordered_skiplist::OrderedSkipList<{integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `skipmap::SkipMap<{integer}, {integer}>` in the current scope [INFO] [stderr] --> src/skipmap.rs:1851:33 [INFO] [stderr] | [INFO] [stderr] 125 | pub struct SkipMap { [INFO] [stderr] | ------------------------ method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1851 | for ((&k, &v), i) in sm.range(Included(&2), Unbounded).zip(2..size) { [INFO] [stderr] | ^^^^^ method not found in `skipmap::SkipMap<{integer}, {integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `&skipmap::SkipMap` in the current scope [INFO] [stderr] --> src/skipmap.rs:1865:33 [INFO] [stderr] | [INFO] [stderr] 1865 | let mut values = sm.range(min, max).map(|(&a, &b)| (a, b)); [INFO] [stderr] | ^^^^^ method not found in `&skipmap::SkipMap` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `skipmap::SkipMap<{integer}, {integer}>` in the current scope [INFO] [stderr] --> src/skipmap.rs:1890:37 [INFO] [stderr] | [INFO] [stderr] 125 | pub struct SkipMap { [INFO] [stderr] | ------------------------ method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1890 | let mut values = sm.range(Included(&i), Included(&j)).map(|(&a, &b)| (a, b)); [INFO] [stderr] | ^^^^^ method not found in `skipmap::SkipMap<{integer}, {integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `skiplist::SkipList<{integer}>` in the current scope [INFO] [stderr] --> src/skiplist.rs:1529:27 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct SkipList { [INFO] [stderr] | ---------------------- method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1529 | for (&v, i) in sl.range(Included(2), Unbounded).zip(2..size) { [INFO] [stderr] | ^^^^^ method not found in `skiplist::SkipList<{integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `&skiplist::SkipList` in the current scope [INFO] [stderr] --> src/skiplist.rs:1542:33 [INFO] [stderr] | [INFO] [stderr] 1542 | let mut values = sl.range(min, max).map(|&i| i); [INFO] [stderr] | ^^^^^ method not found in `&skiplist::SkipList` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `skiplist::SkipList<{integer}>` in the current scope [INFO] [stderr] --> src/skiplist.rs:1566:37 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct SkipList { [INFO] [stderr] | ---------------------- method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1566 | let mut values = sl.range(Included(i), Included(j)).map(|&i| i); [INFO] [stderr] | ^^^^^ method not found in `skiplist::SkipList<{integer}>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `range` found for type `skiplist::SkipList<{integer}>` in the current scope [INFO] [stderr] --> src/skiplist.rs:1579:37 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct SkipList { [INFO] [stderr] | ---------------------- method `range` not found for this [INFO] [stderr] ... [INFO] [stderr] 1579 | let mut values = sl.range(Included(i), Included(j)).rev().map(|&i| i); [INFO] [stderr] | ^^^^^ method not found in `skiplist::SkipList<{integer}>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `skiplist`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cf7b212b236d210bca4dccf0d2a01a7a85d1344d1b589db07fe9573da8238a53"` [INFO] running `"docker" "rm" "-f" "cf7b212b236d210bca4dccf0d2a01a7a85d1344d1b589db07fe9573da8238a53"` [INFO] [stdout] cf7b212b236d210bca4dccf0d2a01a7a85d1344d1b589db07fe9573da8238a53