Nov 30 11:20:56.644 INFO checking ELCHILEN0/memcached against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 11:20:56.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"` Nov 30 11:20:57.109 INFO [stdout] dcfe3fd0e90f60e2779648f0202ac93cb7bc272a55d6d4677de86644f6ccb81e Nov 30 11:20:57.111 INFO running `"docker" "start" "-a" "dcfe3fd0e90f60e2779648f0202ac93cb7bc272a55d6d4677de86644f6ccb81e"` Nov 30 11:20:59.388 INFO [stderr] usermod: no changes Nov 30 11:20:59.484 INFO [stderr] Checking memcached v0.1.0 (/source) Nov 30 11:21:00.024 INFO [stderr] warning: unused import: `packet::MemPacket` Nov 30 11:21:00.024 INFO [stderr] --> src/main.rs:7:5 Nov 30 11:21:00.024 INFO [stderr] | Nov 30 11:21:00.024 INFO [stderr] 7 | use packet::MemPacket; Nov 30 11:21:00.024 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.024 INFO [stderr] | Nov 30 11:21:00.024 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 11:21:00.024 INFO [stderr] Nov 30 11:21:00.024 INFO [stderr] warning: unused imports: `Clock`, `LRU` Nov 30 11:21:00.024 INFO [stderr] --> src/main.rs:12:57 Nov 30 11:21:00.024 INFO [stderr] | Nov 30 11:21:00.024 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU}; Nov 30 11:21:00.024 INFO [stderr] | ^^^ ^^^^^ Nov 30 11:21:00.024 INFO [stderr] Nov 30 11:21:00.340 INFO [stderr] warning: unused variable: `val` Nov 30 11:21:00.340 INFO [stderr] --> src/commands/set.rs:13:12 Nov 30 11:21:00.340 INFO [stderr] | Nov 30 11:21:00.340 INFO [stderr] 13 | Ok(val) => { Nov 30 11:21:00.340 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 30 11:21:00.340 INFO [stderr] | Nov 30 11:21:00.340 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 11:21:00.340 INFO [stderr] Nov 30 11:21:00.340 INFO [stderr] warning: unused variable: `index` Nov 30 11:21:00.340 INFO [stderr] --> src/cache/storage_structure.rs:95:29 Nov 30 11:21:00.340 INFO [stderr] | Nov 30 11:21:00.340 INFO [stderr] 95 | fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option) { Nov 30 11:21:00.340 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 11:21:00.340 INFO [stderr] Nov 30 11:21:00.340 INFO [stderr] warning: unused variable: `entry` Nov 30 11:21:00.340 INFO [stderr] --> src/cache/storage_structure.rs:95:43 Nov 30 11:21:00.340 INFO [stderr] | Nov 30 11:21:00.340 INFO [stderr] 95 | fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option) { Nov 30 11:21:00.340 INFO [stderr] | ^^^^^ help: consider using `_entry` instead Nov 30 11:21:00.340 INFO [stderr] Nov 30 11:21:00.448 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:21:00.448 INFO [stderr] --> src/command.rs:39:9 Nov 30 11:21:00.448 INFO [stderr] | Nov 30 11:21:00.448 INFO [stderr] 39 | let mut extra_bytes: Vec = Vec::new(); Nov 30 11:21:00.448 INFO [stderr] | ----^^^^^^^^^^^ Nov 30 11:21:00.448 INFO [stderr] | | Nov 30 11:21:00.448 INFO [stderr] | help: remove this `mut` Nov 30 11:21:00.448 INFO [stderr] | Nov 30 11:21:00.448 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 11:21:00.448 INFO [stderr] Nov 30 11:21:00.464 INFO [stderr] warning: method is never used: `from_bytes` Nov 30 11:21:00.464 INFO [stderr] --> src/packet.rs:12:5 Nov 30 11:21:00.464 INFO [stderr] | Nov 30 11:21:00.464 INFO [stderr] 12 | pub fn from_bytes(bytes: &[u8]) -> MemPacket { Nov 30 11:21:00.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.464 INFO [stderr] | Nov 30 11:21:00.464 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 11:21:00.464 INFO [stderr] Nov 30 11:21:00.464 INFO [stderr] warning: method is never used: `has_key` Nov 30 11:21:00.464 INFO [stderr] --> src/packet.rs:87:5 Nov 30 11:21:00.464 INFO [stderr] | Nov 30 11:21:00.464 INFO [stderr] 87 | pub fn has_key(&self) -> bool { Nov 30 11:21:00.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.464 INFO [stderr] Nov 30 11:21:00.464 INFO [stderr] warning: method is never used: `inc_cas` Nov 30 11:21:00.464 INFO [stderr] --> src/cache/value.rs:16:5 Nov 30 11:21:00.464 INFO [stderr] | Nov 30 11:21:00.464 INFO [stderr] 16 | pub fn inc_cas(&mut self) { Nov 30 11:21:00.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.464 INFO [stderr] Nov 30 11:21:00.464 INFO [stderr] warning: variant is never constructed: `KeyNotFound` Nov 30 11:21:00.465 INFO [stderr] --> src/cache/error.rs:3:5 Nov 30 11:21:00.465 INFO [stderr] | Nov 30 11:21:00.465 INFO [stderr] 3 | KeyNotFound, Nov 30 11:21:00.465 INFO [stderr] | ^^^^^^^^^^^ Nov 30 11:21:00.465 INFO [stderr] Nov 30 11:21:00.472 INFO [stderr] warning: unused import: `packet::MemPacket` Nov 30 11:21:00.472 INFO [stderr] --> src/main.rs:7:5 Nov 30 11:21:00.472 INFO [stderr] | Nov 30 11:21:00.472 INFO [stderr] 7 | use packet::MemPacket; Nov 30 11:21:00.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.472 INFO [stderr] | Nov 30 11:21:00.472 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 11:21:00.472 INFO [stderr] Nov 30 11:21:00.472 INFO [stderr] warning: unused imports: `Clock`, `LRU` Nov 30 11:21:00.472 INFO [stderr] --> src/main.rs:12:57 Nov 30 11:21:00.472 INFO [stderr] | Nov 30 11:21:00.472 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU}; Nov 30 11:21:00.472 INFO [stderr] | ^^^ ^^^^^ Nov 30 11:21:00.472 INFO [stderr] Nov 30 11:21:00.734 INFO [stderr] warning: unused variable: `val` Nov 30 11:21:00.734 INFO [stderr] --> src/commands/set.rs:13:12 Nov 30 11:21:00.734 INFO [stderr] | Nov 30 11:21:00.734 INFO [stderr] 13 | Ok(val) => { Nov 30 11:21:00.734 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 30 11:21:00.734 INFO [stderr] | Nov 30 11:21:00.734 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 11:21:00.734 INFO [stderr] Nov 30 11:21:00.735 INFO [stderr] warning: unused variable: `index` Nov 30 11:21:00.735 INFO [stderr] --> src/cache/storage_structure.rs:95:29 Nov 30 11:21:00.735 INFO [stderr] | Nov 30 11:21:00.735 INFO [stderr] 95 | fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option) { Nov 30 11:21:00.735 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 11:21:00.735 INFO [stderr] Nov 30 11:21:00.735 INFO [stderr] warning: unused variable: `entry` Nov 30 11:21:00.735 INFO [stderr] --> src/cache/storage_structure.rs:95:43 Nov 30 11:21:00.735 INFO [stderr] | Nov 30 11:21:00.735 INFO [stderr] 95 | fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option) { Nov 30 11:21:00.735 INFO [stderr] | ^^^^^ help: consider using `_entry` instead Nov 30 11:21:00.735 INFO [stderr] Nov 30 11:21:00.816 INFO [stderr] warning: variable does not need to be mutable Nov 30 11:21:00.816 INFO [stderr] --> src/command.rs:39:9 Nov 30 11:21:00.816 INFO [stderr] | Nov 30 11:21:00.816 INFO [stderr] 39 | let mut extra_bytes: Vec = Vec::new(); Nov 30 11:21:00.816 INFO [stderr] | ----^^^^^^^^^^^ Nov 30 11:21:00.816 INFO [stderr] | | Nov 30 11:21:00.816 INFO [stderr] | help: remove this `mut` Nov 30 11:21:00.816 INFO [stderr] | Nov 30 11:21:00.816 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 11:21:00.816 INFO [stderr] Nov 30 11:21:00.832 INFO [stderr] warning: method is never used: `from_bytes` Nov 30 11:21:00.832 INFO [stderr] --> src/packet.rs:12:5 Nov 30 11:21:00.832 INFO [stderr] | Nov 30 11:21:00.832 INFO [stderr] 12 | pub fn from_bytes(bytes: &[u8]) -> MemPacket { Nov 30 11:21:00.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.832 INFO [stderr] | Nov 30 11:21:00.832 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 11:21:00.832 INFO [stderr] Nov 30 11:21:00.832 INFO [stderr] warning: method is never used: `has_key` Nov 30 11:21:00.832 INFO [stderr] --> src/packet.rs:87:5 Nov 30 11:21:00.832 INFO [stderr] | Nov 30 11:21:00.832 INFO [stderr] 87 | pub fn has_key(&self) -> bool { Nov 30 11:21:00.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.832 INFO [stderr] Nov 30 11:21:00.832 INFO [stderr] warning: method is never used: `inc_cas` Nov 30 11:21:00.832 INFO [stderr] --> src/cache/value.rs:16:5 Nov 30 11:21:00.832 INFO [stderr] | Nov 30 11:21:00.832 INFO [stderr] 16 | pub fn inc_cas(&mut self) { Nov 30 11:21:00.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 11:21:00.832 INFO [stderr] Nov 30 11:21:00.833 INFO [stderr] warning: variant is never constructed: `KeyNotFound` Nov 30 11:21:00.833 INFO [stderr] --> src/cache/error.rs:3:5 Nov 30 11:21:00.833 INFO [stderr] | Nov 30 11:21:00.833 INFO [stderr] 3 | KeyNotFound, Nov 30 11:21:00.833 INFO [stderr] | ^^^^^^^^^^^ Nov 30 11:21:00.833 INFO [stderr] Nov 30 11:21:00.876 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s Nov 30 11:21:00.876 INFO [stderr] su: No module specific data is present Nov 30 11:21:01.823 INFO running `"docker" "inspect" "dcfe3fd0e90f60e2779648f0202ac93cb7bc272a55d6d4677de86644f6ccb81e"` Nov 30 11:21:02.158 INFO running `"docker" "rm" "-f" "dcfe3fd0e90f60e2779648f0202ac93cb7bc272a55d6d4677de86644f6ccb81e"` Nov 30 11:21:02.520 INFO [stdout] dcfe3fd0e90f60e2779648f0202ac93cb7bc272a55d6d4677de86644f6ccb81e