[INFO] fetching crate grin_store 5.1.2...
[INFO] checking grin_store-5.1.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate grin_store 5.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate grin_store 5.1.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grin_store 5.1.2
[INFO] finished tweaking crates.io crate grin_store 5.1.2
[INFO] tweaked toml for crates.io crate grin_store 5.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded croaring v0.5.2
[INFO] [stderr]   Downloaded grin_util v5.2.0
[INFO] [stderr]   Downloaded grin_core v5.2.0
[INFO] [stderr]   Downloaded croaring-sys v0.5.2
[INFO] [stderr]   Downloaded grin_keychain v5.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee62f0a332a2e7a8f5e5650bf1ec104f6e8f43968d4f4ea6f3654a7d7f91ac69
[INFO] running `Command { std: "docker" "start" "-a" "ee62f0a332a2e7a8f5e5650bf1ec104f6e8f43968d4f4ea6f3654a7d7f91ac69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee62f0a332a2e7a8f5e5650bf1ec104f6e8f43968d4f4ea6f3654a7d7f91ac69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee62f0a332a2e7a8f5e5650bf1ec104f6e8f43968d4f4ea6f3654a7d7f91ac69", kill_on_drop: false }`
[INFO] [stdout] ee62f0a332a2e7a8f5e5650bf1ec104f6e8f43968d4f4ea6f3654a7d7f91ac69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e637dea86b4d56cf0d6fa6a0afa8c0463c5b55a55458d533ae8cb401002c1bd5
[INFO] running `Command { std: "docker" "start" "-a" "e637dea86b4d56cf0d6fa6a0afa8c0463c5b55a55458d533ae8cb401002c1bd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking parking_lot_core v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking serde-value v0.6.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]     Checking log4rs v0.12.0
[INFO] [stderr]     Checking grin_secp256k1zkp v0.7.12
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking password-hash v0.2.3
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking liblmdb-sys v0.2.2
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking grin_util v5.2.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking grin_keychain v5.2.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling croaring-sys v0.5.2
[INFO] [stderr]    Compiling croaring-sys v0.4.6
[INFO] [stderr]     Checking croaring v0.5.2
[INFO] [stderr]     Checking grin_core v5.2.0
[INFO] [stderr]     Checking croaring v0.4.6
[INFO] [stderr]     Checking grin_store v5.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `rewind` has an incompatible type for trait
[INFO] [stdout]    --> src/pmmr.rs:194:53
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn rewind(&mut self, position: u64, rewind_rm_pos: &Bitmap) -> Result<(), String> {
[INFO] [stdout]     |                                                        ^^^^^^^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        expected `croaring::bitmap::Bitmap`, found `croaring::Bitmap`
[INFO] [stdout]     |                                                        help: change the parameter type to match the trait: `&croaring::bitmap::Bitmap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut PMMRBackend<_>, _, &croaring::bitmap::Bitmap) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut PMMRBackend<_>, _, &croaring::Bitmap) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `rewind` has an incompatible type for trait
[INFO] [stdout]    --> src/pmmr.rs:194:53
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn rewind(&mut self, position: u64, rewind_rm_pos: &Bitmap) -> Result<(), String> {
[INFO] [stdout]     |                                                        ^^^^^^^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        expected `croaring::bitmap::Bitmap`, found `croaring::Bitmap`
[INFO] [stdout]     |                                                        help: change the parameter type to match the trait: `&croaring::bitmap::Bitmap`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut PMMRBackend<_>, _, &croaring::bitmap::Bitmap) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut PMMRBackend<_>, _, &croaring::Bitmap) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `append_hash`, `n_unpruned_leaves_to_index`, `remove_from_leaf_set`, `reset_prune_list`
[INFO] [stdout]   --> src/pmmr.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl<T: PMMRable> Backend<T> for PMMRBackend<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `append_hash`, `n_unpruned_leaves_to_index`, `remove_from_leaf_set`, `reset_prune_list` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn append_hash(&mut self, _: core::core::hash::Hash) -> Result<(), String> { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn n_unpruned_leaves_to_index(&self, _: u64) -> u64 { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn remove_from_leaf_set(&mut self, _: u64) { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn reset_prune_list(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `append_hash`, `n_unpruned_leaves_to_index`, `remove_from_leaf_set`, `reset_prune_list`
[INFO] [stdout]   --> src/pmmr.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl<T: PMMRable> Backend<T> for PMMRBackend<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `append_hash`, `n_unpruned_leaves_to_index`, `remove_from_leaf_set`, `reset_prune_list` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn append_hash(&mut self, _: core::core::hash::Hash) -> Result<(), String> { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn n_unpruned_leaves_to_index(&self, _: u64) -> u64 { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn remove_from_leaf_set(&mut self, _: u64) { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn reset_prune_list(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grin_store` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grin_store` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e637dea86b4d56cf0d6fa6a0afa8c0463c5b55a55458d533ae8cb401002c1bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e637dea86b4d56cf0d6fa6a0afa8c0463c5b55a55458d533ae8cb401002c1bd5", kill_on_drop: false }`
[INFO] [stdout] e637dea86b4d56cf0d6fa6a0afa8c0463c5b55a55458d533ae8cb401002c1bd5
