Oct 27 09:19:08.751 INFO checking Twizty/kv against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 09:19:08.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 27 09:19:09.242 INFO blam! 469f89bd11ab2cfbbade5ce66469baa916f6c2b3acf3fc2c8bdeda952c93597d Oct 27 09:19:09.249 INFO running `"docker" "start" "-a" "469f89bd11ab2cfbbade5ce66469baa916f6c2b3acf3fc2c8bdeda952c93597d"` Oct 27 09:19:10.714 INFO kablam! usermod: no changes Oct 27 09:19:10.811 INFO kablam! Checking kv v0.1.0 (/source) Oct 27 09:19:11.275 INFO kablam! warning: unused import: `super::*` Oct 27 09:19:11.275 INFO kablam! --> src/store/mod.rs:247:7 Oct 27 09:19:11.275 INFO kablam! | Oct 27 09:19:11.275 INFO kablam! 247 | use super::*; Oct 27 09:19:11.275 INFO kablam! | ^^^^^^^^ Oct 27 09:19:11.275 INFO kablam! | Oct 27 09:19:11.275 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 09:19:11.275 INFO kablam! Oct 27 09:19:11.275 INFO kablam! warning: unused import: `std::thread::sleep` Oct 27 09:19:11.275 INFO kablam! --> src/store/mod.rs:248:7 Oct 27 09:19:11.275 INFO kablam! | Oct 27 09:19:11.275 INFO kablam! 248 | use std::thread::sleep; Oct 27 09:19:11.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.275 INFO kablam! Oct 27 09:19:11.275 INFO kablam! warning: unused import: `Duration` Oct 27 09:19:11.275 INFO kablam! --> src/store/mod.rs:249:19 Oct 27 09:19:11.275 INFO kablam! | Oct 27 09:19:11.275 INFO kablam! 249 | use std::time::{Duration}; Oct 27 09:19:11.275 INFO kablam! | ^^^^^^^^ Oct 27 09:19:11.275 INFO kablam! Oct 27 09:19:11.351 INFO kablam! warning: variable does not need to be mutable Oct 27 09:19:11.351 INFO kablam! --> src/store/mod.rs:85:9 Oct 27 09:19:11.351 INFO kablam! | Oct 27 09:19:11.351 INFO kablam! 85 | let mut value = self.store.entry(key.clone()).or_insert(V::ListValue(Vec::new())); Oct 27 09:19:11.351 INFO kablam! | ----^^^^^ Oct 27 09:19:11.351 INFO kablam! | | Oct 27 09:19:11.351 INFO kablam! | help: remove this `mut` Oct 27 09:19:11.351 INFO kablam! | Oct 27 09:19:11.351 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 09:19:11.351 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: variable does not need to be mutable Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:193:9 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 193 | let mut value = self.store.entry(key.clone()).or_insert(V::HashValue(HashMap::new())); Oct 27 09:19:11.355 INFO kablam! | ----^^^^^ Oct 27 09:19:11.355 INFO kablam! | | Oct 27 09:19:11.355 INFO kablam! | help: remove this `mut` Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: constant item is never used: `TYPE_MISSMATCH_ERROR` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:6:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 6 | const TYPE_MISSMATCH_ERROR: &'static str = "Type missmatch for the key"; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: constant item is never used: `KEY_NOT_FOUND_ERROR` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:7:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 7 | const KEY_NOT_FOUND_ERROR: &'static str = "Key not found"; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: constant item is never used: `INDEX_OUT_OF_RANGE_ERROR` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:8:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 8 | const INDEX_OUT_OF_RANGE_ERROR: &'static str = "Index is out of range"; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: type alias is never used: `StringValue` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:10:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 10 | type StringValue = String; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: type alias is never used: `ListValue` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:11:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 11 | type ListValue = Vec; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: type alias is never used: `HashValue` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:12:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 12 | type HashValue = HashMap; Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: enum is never used: `V` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:14:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 14 | enum V { Oct 27 09:19:11.355 INFO kablam! | ^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: struct is never constructed: `Store` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:20:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 20 | pub struct Store { Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.355 INFO kablam! warning: function is never used: `drop_if_expired` Oct 27 09:19:11.355 INFO kablam! --> src/store/mod.rs:26:1 Oct 27 09:19:11.355 INFO kablam! | Oct 27 09:19:11.355 INFO kablam! 26 | fn drop_if_expired(e: Entry, store: &mut HashMap) -> Option<()> { Oct 27 09:19:11.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.355 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `new` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:41:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 41 | pub fn new() -> Store { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `get` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:49:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 49 | pub fn get(&mut self, key: String) -> Option<&String> { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `set` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:68:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 68 | pub fn set(&mut self, key: String, val: String) { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `expire` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:74:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 74 | pub fn expire(&mut self, key: String, at: Instant) { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `l_append` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:80:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 80 | pub fn l_append(&mut self, key: String, val: String) -> Result<(), &'static str> { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `l_get` Oct 27 09:19:11.363 INFO kablam! --> src/store/mod.rs:95:3 Oct 27 09:19:11.363 INFO kablam! | Oct 27 09:19:11.363 INFO kablam! 95 | pub fn l_get(&mut self, key: String, index: &usize) -> Option<&String> { Oct 27 09:19:11.363 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.363 INFO kablam! Oct 27 09:19:11.363 INFO kablam! warning: method is never used: `l_getall` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:113:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 113 | pub fn l_getall(&mut self, key: String) -> Option<&Vec> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `l_insert` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:131:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 131 | pub fn l_insert(&mut self, key: String, index: &usize, val: String) -> Result<(), &'static str> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `drop` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:156:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 156 | pub fn drop(&mut self, key: String) { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `l_drop` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:163:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 163 | pub fn l_drop(&mut self, key: String, index: &usize) -> Result<(), &'static str> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `h_set` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:188:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 188 | pub fn h_set(&mut self, key: String, h_key: String, val: String) -> Result<(), &'static str> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `h_get` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:203:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 203 | pub fn h_get(&mut self, key: String, h_key: String) -> Option<&String> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.364 INFO kablam! warning: method is never used: `h_getall` Oct 27 09:19:11.364 INFO kablam! --> src/store/mod.rs:226:3 Oct 27 09:19:11.364 INFO kablam! | Oct 27 09:19:11.364 INFO kablam! 226 | pub fn h_getall(&mut self, key: String) -> Option<&HashMap> { Oct 27 09:19:11.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.364 INFO kablam! Oct 27 09:19:11.828 INFO kablam! warning: variable does not need to be mutable Oct 27 09:19:11.828 INFO kablam! --> src/store/mod.rs:85:9 Oct 27 09:19:11.828 INFO kablam! | Oct 27 09:19:11.828 INFO kablam! 85 | let mut value = self.store.entry(key.clone()).or_insert(V::ListValue(Vec::new())); Oct 27 09:19:11.828 INFO kablam! | ----^^^^^ Oct 27 09:19:11.828 INFO kablam! | | Oct 27 09:19:11.828 INFO kablam! | help: remove this `mut` Oct 27 09:19:11.828 INFO kablam! | Oct 27 09:19:11.828 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 09:19:11.828 INFO kablam! Oct 27 09:19:11.833 INFO kablam! warning: variable does not need to be mutable Oct 27 09:19:11.834 INFO kablam! --> src/store/mod.rs:193:9 Oct 27 09:19:11.834 INFO kablam! | Oct 27 09:19:11.834 INFO kablam! 193 | let mut value = self.store.entry(key.clone()).or_insert(V::HashValue(HashMap::new())); Oct 27 09:19:11.835 INFO kablam! | ----^^^^^ Oct 27 09:19:11.835 INFO kablam! | | Oct 27 09:19:11.835 INFO kablam! | help: remove this `mut` Oct 27 09:19:11.835 INFO kablam! Oct 27 09:19:11.883 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.883 INFO kablam! --> src/store/mod.rs:313:5 Oct 27 09:19:11.884 INFO kablam! | Oct 27 09:19:11.884 INFO kablam! 313 | s.l_append(key.to_string(), new_value.to_string()); Oct 27 09:19:11.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.884 INFO kablam! | Oct 27 09:19:11.884 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 09:19:11.884 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.884 INFO kablam! Oct 27 09:19:11.884 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.884 INFO kablam! --> src/store/mod.rs:325:5 Oct 27 09:19:11.884 INFO kablam! | Oct 27 09:19:11.884 INFO kablam! 325 | s.l_append(key.to_string(), value1.to_string()); Oct 27 09:19:11.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.884 INFO kablam! | Oct 27 09:19:11.884 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.885 INFO kablam! Oct 27 09:19:11.885 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.885 INFO kablam! --> src/store/mod.rs:326:5 Oct 27 09:19:11.885 INFO kablam! | Oct 27 09:19:11.885 INFO kablam! 326 | s.l_append(key.to_string(), value2.to_string()); Oct 27 09:19:11.885 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.885 INFO kablam! | Oct 27 09:19:11.885 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.885 INFO kablam! Oct 27 09:19:11.885 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.885 INFO kablam! --> src/store/mod.rs:341:5 Oct 27 09:19:11.886 INFO kablam! | Oct 27 09:19:11.886 INFO kablam! 341 | s.l_append(key.to_string(), value1.to_string()); Oct 27 09:19:11.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.886 INFO kablam! | Oct 27 09:19:11.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.886 INFO kablam! Oct 27 09:19:11.886 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.886 INFO kablam! --> src/store/mod.rs:342:5 Oct 27 09:19:11.886 INFO kablam! | Oct 27 09:19:11.886 INFO kablam! 342 | s.l_append(key.to_string(), value2.to_string()); Oct 27 09:19:11.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.886 INFO kablam! | Oct 27 09:19:11.886 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.886 INFO kablam! Oct 27 09:19:11.886 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.886 INFO kablam! --> src/store/mod.rs:343:5 Oct 27 09:19:11.886 INFO kablam! | Oct 27 09:19:11.886 INFO kablam! 343 | s.l_insert(key.to_string(), &0, value3.to_string()); Oct 27 09:19:11.886 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.887 INFO kablam! | Oct 27 09:19:11.887 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.887 INFO kablam! Oct 27 09:19:11.887 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.887 INFO kablam! --> src/store/mod.rs:374:5 Oct 27 09:19:11.887 INFO kablam! | Oct 27 09:19:11.887 INFO kablam! 374 | s.l_append(key.to_string(), value.to_string()); Oct 27 09:19:11.887 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.887 INFO kablam! | Oct 27 09:19:11.887 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.888 INFO kablam! Oct 27 09:19:11.889 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.889 INFO kablam! --> src/store/mod.rs:377:7 Oct 27 09:19:11.889 INFO kablam! | Oct 27 09:19:11.889 INFO kablam! 377 | s.l_drop(key.to_string(), &0); Oct 27 09:19:11.889 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.889 INFO kablam! | Oct 27 09:19:11.889 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.889 INFO kablam! Oct 27 09:19:11.889 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.889 INFO kablam! --> src/store/mod.rs:407:5 Oct 27 09:19:11.889 INFO kablam! | Oct 27 09:19:11.889 INFO kablam! 407 | s.h_set(key.to_string(), h_key1.to_string(), value1.to_string()); Oct 27 09:19:11.889 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.889 INFO kablam! | Oct 27 09:19:11.889 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.889 INFO kablam! Oct 27 09:19:11.889 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 09:19:11.889 INFO kablam! --> src/store/mod.rs:415:5 Oct 27 09:19:11.889 INFO kablam! | Oct 27 09:19:11.892 INFO kablam! 415 | s.h_set(key.to_string(), h_key2.to_string(), value2.to_string()); Oct 27 09:19:11.892 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:19:11.892 INFO kablam! | Oct 27 09:19:11.892 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 09:19:11.892 INFO kablam! Oct 27 09:19:11.941 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.19s Oct 27 09:19:11.944 INFO kablam! su: No module specific data is present Oct 27 09:19:12.473 INFO running `"docker" "rm" "-f" "469f89bd11ab2cfbbade5ce66469baa916f6c2b3acf3fc2c8bdeda952c93597d"` Oct 27 09:19:12.664 INFO blam! 469f89bd11ab2cfbbade5ce66469baa916f6c2b3acf3fc2c8bdeda952c93597d