[INFO] crate tari_key_manager 0.0.7 is already in cache
[INFO] checking tari_key_manager-0.0.7 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68746
[INFO] extracting crate tari_key_manager 0.0.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tari_key_manager 0.0.7 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tari_key_manager 0.0.7
[INFO] finished tweaking crates.io crate tari_key_manager 0.0.7
[INFO] tweaked toml for crates.io crate tari_key_manager 0.0.7 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] b86e00883b6648b3bdbbd04a3130b10f69399586d0b025a3b86459be95f1a27c
[INFO] running `"docker" "start" "-a" "b86e00883b6648b3bdbbd04a3130b10f69399586d0b025a3b86459be95f1a27c"`
[INFO] [stderr]     Checking newtype-ops v0.1.4
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking rmp v0.8.9
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking tari_utilities v0.0.7
[INFO] [stderr]     Checking merlin v1.3.0
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking bulletproofs v1.0.4
[INFO] [stderr]     Checking tari_crypto v0.0.7
[INFO] [stderr]     Checking tari_key_manager v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/diacritics.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     (clean_string.replace(|c: char| !c.is_ascii(), ""))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/key_manager.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         (self.derive_key(self.primary_key_index))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/mnemonic.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         (MNEMONIC_LANGUAGES.iter())
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     (Ok(mnemonic_sequence))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     (from_bytes(k.to_vec(), language))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     (to_bytes_with_language(mnemonic_seq, &language))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |         (to_secretkey(mnemonic_seq))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |         (to_secretkey_with_language(mnemonic_seq, language))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         (from_secret_key(self, language))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/diacritics.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     (clean_string.replace(|c: char| !c.is_ascii(), ""))
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/key_manager.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         (self.derive_key(self.primary_key_index))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/mnemonic.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         (MNEMONIC_LANGUAGES.iter())
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     (Ok(mnemonic_sequence))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     (from_bytes(k.to_vec(), language))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     (to_bytes_with_language(mnemonic_seq, &language))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |         (to_secretkey(mnemonic_seq))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |         (to_secretkey_with_language(mnemonic_seq, language))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/mnemonic.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         (from_secret_key(self, language))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
[INFO] running `"docker" "inspect" "b86e00883b6648b3bdbbd04a3130b10f69399586d0b025a3b86459be95f1a27c"`
[INFO] running `"docker" "rm" "-f" "b86e00883b6648b3bdbbd04a3130b10f69399586d0b025a3b86459be95f1a27c"`
[INFO] [stdout] b86e00883b6648b3bdbbd04a3130b10f69399586d0b025a3b86459be95f1a27c