[INFO] crate cita_trie 0.2.2 is already in cache
[INFO] extracting crate cita_trie 0.2.2 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/cita_trie/0.2.2
[INFO] extracting crate cita_trie 0.2.2 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/cita_trie/0.2.2
[INFO] validating manifest of cita_trie-0.2.2 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cita_trie-0.2.2 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cita_trie-0.2.2
[INFO] finished frobbing cita_trie-0.2.2
[INFO] frobbed toml for cita_trie-0.2.2 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/cita_trie/0.2.2/Cargo.toml
[INFO] started frobbing cita_trie-0.2.2
[INFO] finished frobbing cita_trie-0.2.2
[INFO] frobbed toml for cita_trie-0.2.2 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/cita_trie/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cita_trie-0.2.2 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/cita_trie/0.2.2:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 30ddaf3e05b173b677cbd219ba625593e256f9ddc0fb2dd50936f2f642355c74
[INFO] running `"docker" "start" "-a" "30ddaf3e05b173b677cbd219ba625593e256f9ddc0fb2dd50936f2f642355c74"`
[INFO] [stderr]    Compiling crunchy v0.2.1
[INFO] [stderr]     Checking fixed-hash v0.3.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking rlp v0.3.0
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking uint v0.5.0
[INFO] [stderr]     Checking ethbloom v0.6.2
[INFO] [stderr]     Checking cita_trie v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Checking ethereum-types v0.5.2
[INFO] [stderr] warning: cannot borrow `extension` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/trie.rs:366:25
[INFO] [stderr]     |
[INFO] [stderr] 351 |                 match extension.get_node() {
[INFO] [stderr]     |                       --------- immutable borrow occurs here
[INFO] [stderr] ...
[INFO] [stderr] 366 |                         extension.set_node(self.get_node_from_hash(hash.get_hash())?);
[INFO] [stderr]     |                         ^^^^^^^^^ mutable borrow occurs here       ---- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(mutable_borrow_reservation_conflict)] on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `extension` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/trie.rs:366:25
[INFO] [stderr]     |
[INFO] [stderr] 351 |                 match extension.get_node() {
[INFO] [stderr]     |                       --------- immutable borrow occurs here
[INFO] [stderr] ...
[INFO] [stderr] 366 |                         extension.set_node(self.get_node_from_hash(hash.get_hash())?);
[INFO] [stderr]     |                         ^^^^^^^^^ mutable borrow occurs here       ---- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(mutable_borrow_reservation_conflict)] on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `"docker" "inspect" "30ddaf3e05b173b677cbd219ba625593e256f9ddc0fb2dd50936f2f642355c74"`
[INFO] running `"docker" "rm" "-f" "30ddaf3e05b173b677cbd219ba625593e256f9ddc0fb2dd50936f2f642355c74"`
[INFO] [stdout] 30ddaf3e05b173b677cbd219ba625593e256f9ddc0fb2dd50936f2f642355c74