[INFO] fetching crate rads 0.1.0... [INFO] checking rads-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate rads 0.1.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rads 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rads 0.1.0 [INFO] finished tweaking crates.io crate rads 0.1.0 [INFO] tweaked toml for crates.io crate rads 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] b48adcace4da3415f8402ead470f46c1b1a84a54dc49772008abdc42e36cf859 [INFO] running `"docker" "start" "-a" "b48adcace4da3415f8402ead470f46c1b1a84a54dc49772008abdc42e36cf859"` [INFO] [stderr] Checking rads v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/order/linked_list.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | /// Ensure this atom exists in this LinkedList [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 99 | debug_assert!(self.into_iter().filter(|a| Rc::ptr_eq(&a.0, &atom.0)).count() == 1); [INFO] [stderr] | ----------------------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/order/linked_list.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | /// Ensure this atom exists in this LinkedList [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 99 | debug_assert!(self.into_iter().filter(|a| Rc::ptr_eq(&a.0, &atom.0)).count() == 1); [INFO] [stderr] | ----------------------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 193 | impl std::ops::Index for Ofm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 193 | impl std::ops::Index for Ofm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:220:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 220 | impl<'a, T: 'a> std::iter::IntoIterator for &'a Ofm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:220:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 220 | impl<'a, T: 'a> std::iter::IntoIterator for &'a Ofm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 195 | / fn index(&self, i: Index) -> &T { [INFO] [stderr] 196 | | self.cells[i.0 as usize].as_ref().expect("Invalid index") [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 223 | / fn into_iter(self) -> Self::IntoIter { [INFO] [stderr] 224 | | OfmIter { cells: &self.cells, i: 0 } [INFO] [stderr] 225 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 195 | / fn index(&self, i: Index) -> &T { [INFO] [stderr] 196 | | self.cells[i.0 as usize].as_ref().expect("Invalid index") [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error[E0275]: overflow evaluating the requirement `T: order::ofm::Indexable` [INFO] [stderr] --> src/order/ofm.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Ofm { [INFO] [stderr] | ---------------------------- required by `order::ofm::Ofm` [INFO] [stderr] ... [INFO] [stderr] 223 | / fn into_iter(self) -> Self::IntoIter { [INFO] [stderr] 224 | | OfmIter { cells: &self.cells, i: 0 } [INFO] [stderr] 225 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: could not compile `rads`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rads`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b48adcace4da3415f8402ead470f46c1b1a84a54dc49772008abdc42e36cf859"` [INFO] running `"docker" "rm" "-f" "b48adcace4da3415f8402ead470f46c1b1a84a54dc49772008abdc42e36cf859"` [INFO] [stdout] b48adcace4da3415f8402ead470f46c1b1a84a54dc49772008abdc42e36cf859