[INFO] crate grin_p2p 1.1.0-beta.1 is already in cache
[INFO] extracting crate grin_p2p 1.1.0-beta.1 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/grin_p2p/1.1.0-beta.1
[INFO] extracting crate grin_p2p 1.1.0-beta.1 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/grin_p2p/1.1.0-beta.1
[INFO] validating manifest of grin_p2p-1.1.0-beta.1 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grin_p2p-1.1.0-beta.1 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grin_p2p-1.1.0-beta.1
[INFO] finished frobbing grin_p2p-1.1.0-beta.1
[INFO] frobbed toml for grin_p2p-1.1.0-beta.1 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/grin_p2p/1.1.0-beta.1/Cargo.toml
[INFO] started frobbing grin_p2p-1.1.0-beta.1
[INFO] finished frobbing grin_p2p-1.1.0-beta.1
[INFO] frobbed toml for grin_p2p-1.1.0-beta.1 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/grin_p2p/1.1.0-beta.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking grin_p2p-1.1.0-beta.1 against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-0/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/grin_p2p/1.1.0-beta.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f2ed3f4b6e9aa14201da3039507aca05016f1e996993881d802509619b57153c
[INFO] running `"docker" "start" "-a" "f2ed3f4b6e9aa14201da3039507aca05016f1e996993881d802509619b57153c"`
[INFO] [stderr]     Checking zip v0.4.2
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]     Checking grin_util v1.1.0-beta.1
[INFO] [stderr]     Checking grin_keychain v1.1.0-beta.1
[INFO] [stderr]    Compiling croaring-sys v0.3.9
[INFO] [stderr]     Checking croaring v0.3.8
[INFO] [stderr]     Checking grin_core v1.1.0-beta.1
[INFO] [stderr]     Checking grin_store v1.1.0-beta.1
[INFO] [stderr]     Checking grin_p2p v1.1.0-beta.1 (/opt/crater/workdir)
[INFO] [stderr]     Checking grin_pool v1.1.0-beta.1
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/msg.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// Types of messages.
[INFO] [stderr] 43 | | /// Note: Values here are *important* so we should only add new values at the
[INFO] [stderr] 44 | | /// end.
[INFO] [stderr]    | |________^
[INFO] [stderr] 45 | / enum_from_primitive! {
[INFO] [stderr] 46 | |     #[derive(Debug, Clone, Copy, PartialEq)]
[INFO] [stderr] 47 | |     pub enum Type {
[INFO] [stderr] 48 | |         Error = 0,
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     }
[INFO] [stderr] 70 | | }
[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/store.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 |   /// Types of messages
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | / enum_from_primitive! {
[INFO] [stderr] 32 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 33 | |     pub enum State {
[INFO] [stderr] 34 | |         Healthy = 0,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     }
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[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/types.rs:331:1
[INFO] [stderr]     |
[INFO] [stderr] 331 |   /// Types of connection
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 332 | / enum_from_primitive! {
[INFO] [stderr] 333 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 334 | |     pub enum Direction {
[INFO] [stderr] 335 | |         Inbound = 0,
[INFO] [stderr] 336 | |         Outbound = 1,
[INFO] [stderr] 337 | |     }
[INFO] [stderr] 338 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[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/types.rs:340:1
[INFO] [stderr]     |
[INFO] [stderr] 340 |   /// Ban reason
[INFO] [stderr]     |   ^^^^^^^^^^^^^^
[INFO] [stderr] 341 | / enum_from_primitive! {
[INFO] [stderr] 342 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 343 | |     pub enum ReasonForBan {
[INFO] [stderr] 344 | |         None = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 352 | |     }
[INFO] [stderr] 353 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[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/msg.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// Types of messages.
[INFO] [stderr] 43 | | /// Note: Values here are *important* so we should only add new values at the
[INFO] [stderr] 44 | | /// end.
[INFO] [stderr]    | |________^
[INFO] [stderr] 45 | / enum_from_primitive! {
[INFO] [stderr] 46 | |     #[derive(Debug, Clone, Copy, PartialEq)]
[INFO] [stderr] 47 | |     pub enum Type {
[INFO] [stderr] 48 | |         Error = 0,
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     }
[INFO] [stderr] 70 | | }
[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/store.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 |   /// Types of messages
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | / enum_from_primitive! {
[INFO] [stderr] 32 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 33 | |     pub enum State {
[INFO] [stderr] 34 | |         Healthy = 0,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     }
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[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/types.rs:331:1
[INFO] [stderr]     |
[INFO] [stderr] 331 |   /// Types of connection
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 332 | / enum_from_primitive! {
[INFO] [stderr] 333 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 334 | |     pub enum Direction {
[INFO] [stderr] 335 | |         Inbound = 0,
[INFO] [stderr] 336 | |         Outbound = 1,
[INFO] [stderr] 337 | |     }
[INFO] [stderr] 338 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[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/types.rs:340:1
[INFO] [stderr]     |
[INFO] [stderr] 340 |   /// Ban reason
[INFO] [stderr]     |   ^^^^^^^^^^^^^^
[INFO] [stderr] 341 | / enum_from_primitive! {
[INFO] [stderr] 342 | |     #[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
[INFO] [stderr] 343 | |     pub enum ReasonForBan {
[INFO] [stderr] 344 | |         None = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 352 | |     }
[INFO] [stderr] 353 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `"docker" "inspect" "f2ed3f4b6e9aa14201da3039507aca05016f1e996993881d802509619b57153c"`
[INFO] running `"docker" "rm" "-f" "f2ed3f4b6e9aa14201da3039507aca05016f1e996993881d802509619b57153c"`
[INFO] [stdout] f2ed3f4b6e9aa14201da3039507aca05016f1e996993881d802509619b57153c