Nov 07 02:26:20.869 INFO checking Twizty/kv against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 02:26:20.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 02:26:21.278 INFO blam! a110843b95749afb936c3ffee6df78d8ff334653473e402511de14c6c7d02e76 Nov 07 02:26:21.292 INFO running `"docker" "start" "-a" "a110843b95749afb936c3ffee6df78d8ff334653473e402511de14c6c7d02e76"` Nov 07 02:26:22.347 INFO kablam! usermod: no changes Nov 07 02:26:22.404 INFO kablam! Checking kv v0.1.0 (/source) Nov 07 02:26:23.030 INFO kablam! warning: unused import: `super::*` Nov 07 02:26:23.031 INFO kablam! --> src/store/mod.rs:247:7 Nov 07 02:26:23.031 INFO kablam! | Nov 07 02:26:23.031 INFO kablam! 247 | use super::*; Nov 07 02:26:23.031 INFO kablam! | ^^^^^^^^ Nov 07 02:26:23.032 INFO kablam! | Nov 07 02:26:23.036 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 02:26:23.036 INFO kablam! Nov 07 02:26:23.036 INFO kablam! warning: unused import: `std::thread::sleep` Nov 07 02:26:23.036 INFO kablam! --> src/store/mod.rs:248:7 Nov 07 02:26:23.036 INFO kablam! | Nov 07 02:26:23.036 INFO kablam! 248 | use std::thread::sleep; Nov 07 02:26:23.036 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.036 INFO kablam! Nov 07 02:26:23.036 INFO kablam! warning: unused import: `Duration` Nov 07 02:26:23.036 INFO kablam! --> src/store/mod.rs:249:19 Nov 07 02:26:23.036 INFO kablam! | Nov 07 02:26:23.037 INFO kablam! 249 | use std::time::{Duration}; Nov 07 02:26:23.037 INFO kablam! | ^^^^^^^^ Nov 07 02:26:23.037 INFO kablam! Nov 07 02:26:23.108 INFO kablam! warning: variable does not need to be mutable Nov 07 02:26:23.108 INFO kablam! --> src/store/mod.rs:85:9 Nov 07 02:26:23.109 INFO kablam! | Nov 07 02:26:23.109 INFO kablam! 85 | let mut value = self.store.entry(key.clone()).or_insert(V::ListValue(Vec::new())); Nov 07 02:26:23.109 INFO kablam! | ----^^^^^ Nov 07 02:26:23.109 INFO kablam! | | Nov 07 02:26:23.110 INFO kablam! | help: remove this `mut` Nov 07 02:26:23.110 INFO kablam! | Nov 07 02:26:23.110 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 02:26:23.110 INFO kablam! Nov 07 02:26:23.111 INFO kablam! warning: variable does not need to be mutable Nov 07 02:26:23.111 INFO kablam! --> src/store/mod.rs:193:9 Nov 07 02:26:23.111 INFO kablam! | Nov 07 02:26:23.112 INFO kablam! 193 | let mut value = self.store.entry(key.clone()).or_insert(V::HashValue(HashMap::new())); Nov 07 02:26:23.112 INFO kablam! | ----^^^^^ Nov 07 02:26:23.112 INFO kablam! | | Nov 07 02:26:23.112 INFO kablam! | help: remove this `mut` Nov 07 02:26:23.113 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: constant item is never used: `TYPE_MISSMATCH_ERROR` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:6:1 Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! 6 | const TYPE_MISSMATCH_ERROR: &'static str = "Type missmatch for the key"; Nov 07 02:26:23.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 02:26:23.114 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: constant item is never used: `KEY_NOT_FOUND_ERROR` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:7:1 Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! 7 | const KEY_NOT_FOUND_ERROR: &'static str = "Key not found"; Nov 07 02:26:23.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.114 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: constant item is never used: `INDEX_OUT_OF_RANGE_ERROR` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:8:1 Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! 8 | const INDEX_OUT_OF_RANGE_ERROR: &'static str = "Index is out of range"; Nov 07 02:26:23.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.114 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: type alias is never used: `StringValue` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:10:1 Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! 10 | type StringValue = String; Nov 07 02:26:23.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.114 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: type alias is never used: `ListValue` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:11:1 Nov 07 02:26:23.114 INFO kablam! | Nov 07 02:26:23.114 INFO kablam! 11 | type ListValue = Vec; Nov 07 02:26:23.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.114 INFO kablam! Nov 07 02:26:23.114 INFO kablam! warning: type alias is never used: `HashValue` Nov 07 02:26:23.114 INFO kablam! --> src/store/mod.rs:12:1 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 12 | type HashValue = HashMap; Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: enum is never used: `V` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:14:1 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 14 | enum V { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: struct is never constructed: `Store` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:20:1 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 20 | pub struct Store { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: function is never used: `drop_if_expired` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:26:1 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 26 | fn drop_if_expired(e: Entry, store: &mut HashMap) -> Option<()> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `new` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:41:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 41 | pub fn new() -> Store { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `get` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:49:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 49 | pub fn get(&mut self, key: String) -> Option<&String> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `set` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:68:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 68 | pub fn set(&mut self, key: String, val: String) { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `expire` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:74:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 74 | pub fn expire(&mut self, key: String, at: Instant) { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `l_append` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:80:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 80 | pub fn l_append(&mut self, key: String, val: String) -> Result<(), &'static str> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `l_get` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:95:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 95 | pub fn l_get(&mut self, key: String, index: &usize) -> Option<&String> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `l_getall` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:113:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 113 | pub fn l_getall(&mut self, key: String) -> Option<&Vec> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `l_insert` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:131:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 131 | pub fn l_insert(&mut self, key: String, index: &usize, val: String) -> Result<(), &'static str> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `drop` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:156:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 156 | pub fn drop(&mut self, key: String) { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `l_drop` Nov 07 02:26:23.115 INFO kablam! --> src/store/mod.rs:163:3 Nov 07 02:26:23.115 INFO kablam! | Nov 07 02:26:23.115 INFO kablam! 163 | pub fn l_drop(&mut self, key: String, index: &usize) -> Result<(), &'static str> { Nov 07 02:26:23.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.115 INFO kablam! Nov 07 02:26:23.115 INFO kablam! warning: method is never used: `h_set` Nov 07 02:26:23.116 INFO kablam! --> src/store/mod.rs:188:3 Nov 07 02:26:23.116 INFO kablam! | Nov 07 02:26:23.116 INFO kablam! 188 | pub fn h_set(&mut self, key: String, h_key: String, val: String) -> Result<(), &'static str> { Nov 07 02:26:23.116 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.116 INFO kablam! Nov 07 02:26:23.116 INFO kablam! warning: method is never used: `h_get` Nov 07 02:26:23.116 INFO kablam! --> src/store/mod.rs:203:3 Nov 07 02:26:23.116 INFO kablam! | Nov 07 02:26:23.116 INFO kablam! 203 | pub fn h_get(&mut self, key: String, h_key: String) -> Option<&String> { Nov 07 02:26:23.116 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.116 INFO kablam! Nov 07 02:26:23.116 INFO kablam! warning: method is never used: `h_getall` Nov 07 02:26:23.116 INFO kablam! --> src/store/mod.rs:226:3 Nov 07 02:26:23.116 INFO kablam! | Nov 07 02:26:23.116 INFO kablam! 226 | pub fn h_getall(&mut self, key: String) -> Option<&HashMap> { Nov 07 02:26:23.116 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.116 INFO kablam! Nov 07 02:26:23.361 INFO kablam! warning: variable does not need to be mutable Nov 07 02:26:23.361 INFO kablam! --> src/store/mod.rs:85:9 Nov 07 02:26:23.361 INFO kablam! | Nov 07 02:26:23.361 INFO kablam! 85 | let mut value = self.store.entry(key.clone()).or_insert(V::ListValue(Vec::new())); Nov 07 02:26:23.362 INFO kablam! | ----^^^^^ Nov 07 02:26:23.362 INFO kablam! | | Nov 07 02:26:23.362 INFO kablam! | help: remove this `mut` Nov 07 02:26:23.362 INFO kablam! | Nov 07 02:26:23.362 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 02:26:23.362 INFO kablam! Nov 07 02:26:23.362 INFO kablam! warning: variable does not need to be mutable Nov 07 02:26:23.362 INFO kablam! --> src/store/mod.rs:193:9 Nov 07 02:26:23.362 INFO kablam! | Nov 07 02:26:23.362 INFO kablam! 193 | let mut value = self.store.entry(key.clone()).or_insert(V::HashValue(HashMap::new())); Nov 07 02:26:23.362 INFO kablam! | ----^^^^^ Nov 07 02:26:23.362 INFO kablam! | | Nov 07 02:26:23.362 INFO kablam! | help: remove this `mut` Nov 07 02:26:23.362 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:313:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 313 | s.l_append(key.to_string(), new_value.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:325:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 325 | s.l_append(key.to_string(), value1.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:326:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 326 | s.l_append(key.to_string(), value2.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:341:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 341 | s.l_append(key.to_string(), value1.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:342:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 342 | s.l_append(key.to_string(), value2.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:343:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 343 | s.l_insert(key.to_string(), &0, value3.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:374:5 Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! 374 | s.l_append(key.to_string(), value.to_string()); Nov 07 02:26:23.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.397 INFO kablam! | Nov 07 02:26:23.397 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.397 INFO kablam! Nov 07 02:26:23.397 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.397 INFO kablam! --> src/store/mod.rs:377:7 Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! 377 | s.l_drop(key.to_string(), &0); Nov 07 02:26:23.398 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.398 INFO kablam! Nov 07 02:26:23.398 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.398 INFO kablam! --> src/store/mod.rs:407:5 Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! 407 | s.h_set(key.to_string(), h_key1.to_string(), value1.to_string()); Nov 07 02:26:23.398 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.398 INFO kablam! Nov 07 02:26:23.398 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 02:26:23.398 INFO kablam! --> src/store/mod.rs:415:5 Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! 415 | s.h_set(key.to_string(), h_key2.to_string(), value2.to_string()); Nov 07 02:26:23.398 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 02:26:23.398 INFO kablam! | Nov 07 02:26:23.398 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 02:26:23.398 INFO kablam! Nov 07 02:26:23.437 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.06s Nov 07 02:26:23.440 INFO kablam! su: No module specific data is present Nov 07 02:26:23.956 INFO running `"docker" "rm" "-f" "a110843b95749afb936c3ffee6df78d8ff334653473e402511de14c6c7d02e76"` Nov 07 02:26:24.344 INFO blam! a110843b95749afb936c3ffee6df78d8ff334653473e402511de14c6c7d02e76