Oct 13 04:57:49.505 INFO checking ELCHILEN0/memcached against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 04:57:49.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 04:57:50.041 INFO blam! 68d59fd8fb2dbcb4b4dafd419222d4700ca21881527a6f8244e970d139ceb163
Oct 13 04:57:50.043 INFO running `"docker" "start" "-a" "68d59fd8fb2dbcb4b4dafd419222d4700ca21881527a6f8244e970d139ceb163"`
Oct 13 04:57:52.476 INFO kablam! usermod: no changes
Oct 13 04:57:52.544 INFO kablam!     Checking memcached v0.1.0 (/source)
Oct 13 04:57:53.580 INFO kablam! warning: unused import: `packet::MemPacket`
Oct 13 04:57:53.581 INFO kablam!  --> src/main.rs:7:5
Oct 13 04:57:53.582 INFO kablam!   |
Oct 13 04:57:53.583 INFO kablam! 7 | use packet::MemPacket;
Oct 13 04:57:53.583 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.584 INFO kablam!   |
Oct 13 04:57:53.585 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:57:53.585 INFO kablam! 
Oct 13 04:57:53.586 INFO kablam! warning: unused imports: `Clock`, `LRU`
Oct 13 04:57:53.587 INFO kablam!   --> src/main.rs:12:57
Oct 13 04:57:53.588 INFO kablam!    |
Oct 13 04:57:53.588 INFO kablam! 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Oct 13 04:57:53.589 INFO kablam!    |                                                         ^^^  ^^^^^
Oct 13 04:57:53.590 INFO kablam! 
Oct 13 04:57:53.652 INFO kablam! warning: unused import: `packet::MemPacket`
Oct 13 04:57:53.653 INFO kablam!  --> src/main.rs:7:5
Oct 13 04:57:53.654 INFO kablam!   |
Oct 13 04:57:53.654 INFO kablam! 7 | use packet::MemPacket;
Oct 13 04:57:53.655 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.656 INFO kablam!   |
Oct 13 04:57:53.656 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:57:53.657 INFO kablam! 
Oct 13 04:57:53.658 INFO kablam! warning: unused imports: `Clock`, `LRU`
Oct 13 04:57:53.658 INFO kablam!   --> src/main.rs:12:57
Oct 13 04:57:53.659 INFO kablam!    |
Oct 13 04:57:53.660 INFO kablam! 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Oct 13 04:57:53.660 INFO kablam!    |                                                         ^^^  ^^^^^
Oct 13 04:57:53.661 INFO kablam! 
Oct 13 04:57:53.822 INFO kablam! warning: unused variable: `val`
Oct 13 04:57:53.823 INFO kablam!   --> src/commands/set.rs:13:12
Oct 13 04:57:53.824 INFO kablam!    |
Oct 13 04:57:53.824 INFO kablam! 13 |         Ok(val) => {
Oct 13 04:57:53.824 INFO kablam!    |            ^^^ help: consider using `_val` instead
Oct 13 04:57:53.824 INFO kablam!    |
Oct 13 04:57:53.824 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:57:53.824 INFO kablam! 
Oct 13 04:57:53.825 INFO kablam! warning: unused variable: `index`
Oct 13 04:57:53.825 INFO kablam!   --> src/cache/storage_structure.rs:95:29
Oct 13 04:57:53.825 INFO kablam!    |
Oct 13 04:57:53.825 INFO kablam! 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Oct 13 04:57:53.825 INFO kablam!    |                             ^^^^^ help: consider using `_index` instead
Oct 13 04:57:53.825 INFO kablam! 
Oct 13 04:57:53.825 INFO kablam! warning: unused variable: `entry`
Oct 13 04:57:53.825 INFO kablam!   --> src/cache/storage_structure.rs:95:43
Oct 13 04:57:53.825 INFO kablam!    |
Oct 13 04:57:53.826 INFO kablam! 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Oct 13 04:57:53.826 INFO kablam!    |                                           ^^^^^ help: consider using `_entry` instead
Oct 13 04:57:53.826 INFO kablam! 
Oct 13 04:57:53.883 INFO kablam! warning: unused variable: `val`
Oct 13 04:57:53.884 INFO kablam!   --> src/commands/set.rs:13:12
Oct 13 04:57:53.884 INFO kablam!    |
Oct 13 04:57:53.884 INFO kablam! 13 |         Ok(val) => {
Oct 13 04:57:53.884 INFO kablam!    |            ^^^ help: consider using `_val` instead
Oct 13 04:57:53.884 INFO kablam!    |
Oct 13 04:57:53.884 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:57:53.884 INFO kablam! 
Oct 13 04:57:53.884 INFO kablam! warning: unused variable: `index`
Oct 13 04:57:53.884 INFO kablam!   --> src/cache/storage_structure.rs:95:29
Oct 13 04:57:53.884 INFO kablam!    |
Oct 13 04:57:53.884 INFO kablam! 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Oct 13 04:57:53.884 INFO kablam!    |                             ^^^^^ help: consider using `_index` instead
Oct 13 04:57:53.884 INFO kablam! 
Oct 13 04:57:53.884 INFO kablam! warning: unused variable: `entry`
Oct 13 04:57:53.884 INFO kablam!   --> src/cache/storage_structure.rs:95:43
Oct 13 04:57:53.884 INFO kablam!    |
Oct 13 04:57:53.887 INFO kablam! 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Oct 13 04:57:53.887 INFO kablam!    |                                           ^^^^^ help: consider using `_entry` instead
Oct 13 04:57:53.887 INFO kablam! 
Oct 13 04:57:53.900 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:57:53.900 INFO kablam!   --> src/command.rs:39:9
Oct 13 04:57:53.900 INFO kablam!    |
Oct 13 04:57:53.900 INFO kablam! 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Oct 13 04:57:53.900 INFO kablam!    |         ----^^^^^^^^^^^
Oct 13 04:57:53.901 INFO kablam!    |         |
Oct 13 04:57:53.901 INFO kablam!    |         help: remove this `mut`
Oct 13 04:57:53.901 INFO kablam!    |
Oct 13 04:57:53.901 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:57:53.901 INFO kablam! 
Oct 13 04:57:53.907 INFO kablam! warning: method is never used: `from_bytes`
Oct 13 04:57:53.907 INFO kablam!   --> src/packet.rs:12:5
Oct 13 04:57:53.907 INFO kablam!    |
Oct 13 04:57:53.907 INFO kablam! 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Oct 13 04:57:53.907 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.907 INFO kablam!    |
Oct 13 04:57:53.908 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:57:53.908 INFO kablam! 
Oct 13 04:57:53.908 INFO kablam! warning: method is never used: `has_key`
Oct 13 04:57:53.908 INFO kablam!   --> src/packet.rs:87:5
Oct 13 04:57:53.908 INFO kablam!    |
Oct 13 04:57:53.908 INFO kablam! 87 |     pub fn has_key(&self) -> bool {
Oct 13 04:57:53.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.909 INFO kablam! 
Oct 13 04:57:53.909 INFO kablam! warning: method is never used: `inc_cas`
Oct 13 04:57:53.909 INFO kablam!   --> src/cache/value.rs:16:5
Oct 13 04:57:53.910 INFO kablam!    |
Oct 13 04:57:53.910 INFO kablam! 16 |     pub fn inc_cas(&mut self) {
Oct 13 04:57:53.910 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.911 INFO kablam! 
Oct 13 04:57:53.911 INFO kablam! warning: variant is never constructed: `KeyNotFound`
Oct 13 04:57:53.911 INFO kablam!  --> src/cache/error.rs:3:5
Oct 13 04:57:53.911 INFO kablam!   |
Oct 13 04:57:53.912 INFO kablam! 3 |     KeyNotFound,
Oct 13 04:57:53.912 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 04:57:53.912 INFO kablam! 
Oct 13 04:57:53.963 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:57:53.963 INFO kablam!   --> src/command.rs:39:9
Oct 13 04:57:53.963 INFO kablam!    |
Oct 13 04:57:53.964 INFO kablam! 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Oct 13 04:57:53.964 INFO kablam!    |         ----^^^^^^^^^^^
Oct 13 04:57:53.964 INFO kablam!    |         |
Oct 13 04:57:53.965 INFO kablam!    |         help: remove this `mut`
Oct 13 04:57:53.965 INFO kablam!    |
Oct 13 04:57:53.965 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:57:53.966 INFO kablam! 
Oct 13 04:57:53.968 INFO kablam! warning: method is never used: `from_bytes`
Oct 13 04:57:53.968 INFO kablam!   --> src/packet.rs:12:5
Oct 13 04:57:53.968 INFO kablam!    |
Oct 13 04:57:53.969 INFO kablam! 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Oct 13 04:57:53.969 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.969 INFO kablam!    |
Oct 13 04:57:53.970 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:57:53.970 INFO kablam! 
Oct 13 04:57:53.970 INFO kablam! warning: method is never used: `has_key`
Oct 13 04:57:53.971 INFO kablam!   --> src/packet.rs:87:5
Oct 13 04:57:53.971 INFO kablam!    |
Oct 13 04:57:53.971 INFO kablam! 87 |     pub fn has_key(&self) -> bool {
Oct 13 04:57:53.972 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.972 INFO kablam! 
Oct 13 04:57:53.972 INFO kablam! warning: method is never used: `inc_cas`
Oct 13 04:57:53.973 INFO kablam!   --> src/cache/value.rs:16:5
Oct 13 04:57:53.973 INFO kablam!    |
Oct 13 04:57:53.973 INFO kablam! 16 |     pub fn inc_cas(&mut self) {
Oct 13 04:57:53.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:57:53.974 INFO kablam! 
Oct 13 04:57:53.974 INFO kablam! warning: variant is never constructed: `KeyNotFound`
Oct 13 04:57:53.975 INFO kablam!  --> src/cache/error.rs:3:5
Oct 13 04:57:53.975 INFO kablam!   |
Oct 13 04:57:53.975 INFO kablam! 3 |     KeyNotFound,
Oct 13 04:57:53.975 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 04:57:53.976 INFO kablam! 
Oct 13 04:57:54.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Oct 13 04:57:54.003 INFO kablam! su: No module specific data is present
Oct 13 04:57:55.580 INFO running `"docker" "rm" "-f" "68d59fd8fb2dbcb4b4dafd419222d4700ca21881527a6f8244e970d139ceb163"`
Oct 13 04:57:56.008 INFO blam! 68d59fd8fb2dbcb4b4dafd419222d4700ca21881527a6f8244e970d139ceb163