Dec 14 10:47:08.926 INFO testing ELCHILEN0/memcached against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 10:47:08.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 10:47:09.275 INFO [stdout] 0676031a33e8bdad4fcca54bdddf78440be40d87ce500e81539713bcbc51e9f8
Dec 14 10:47:09.279 INFO running `"docker" "start" "-a" "0676031a33e8bdad4fcca54bdddf78440be40d87ce500e81539713bcbc51e9f8"`
Dec 14 10:47:10.387 INFO [stderr] usermod: no changes
Dec 14 10:47:10.446 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 14 10:47:11.112 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 14 10:47:11.112 INFO [stderr]  --> src/main.rs:7:5
Dec 14 10:47:11.112 INFO [stderr]   |
Dec 14 10:47:11.112 INFO [stderr] 7 | use packet::MemPacket;
Dec 14 10:47:11.112 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 10:47:11.112 INFO [stderr]   |
Dec 14 10:47:11.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 10:47:11.112 INFO [stderr] 
Dec 14 10:47:11.112 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 14 10:47:11.112 INFO [stderr]   --> src/main.rs:12:57
Dec 14 10:47:11.112 INFO [stderr]    |
Dec 14 10:47:11.112 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 14 10:47:11.112 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 14 10:47:11.112 INFO [stderr] 
Dec 14 10:47:11.271 INFO [stderr] warning: unused variable: `val`
Dec 14 10:47:11.271 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 14 10:47:11.271 INFO [stderr]    |
Dec 14 10:47:11.271 INFO [stderr] 13 |         Ok(val) => {
Dec 14 10:47:11.271 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 14 10:47:11.271 INFO [stderr]    |
Dec 14 10:47:11.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 10:47:11.271 INFO [stderr] 
Dec 14 10:47:11.271 INFO [stderr] warning: unused variable: `index`
Dec 14 10:47:11.271 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 14 10:47:11.271 INFO [stderr]    |
Dec 14 10:47:11.271 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 14 10:47:11.271 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 14 10:47:11.271 INFO [stderr] 
Dec 14 10:47:11.271 INFO [stderr] warning: unused variable: `entry`
Dec 14 10:47:11.271 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 14 10:47:11.271 INFO [stderr]    |
Dec 14 10:47:11.271 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 14 10:47:11.271 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 14 10:47:11.271 INFO [stderr] 
Dec 14 10:47:11.331 INFO [stderr] warning: variable does not need to be mutable
Dec 14 10:47:11.331 INFO [stderr]   --> src/command.rs:39:9
Dec 14 10:47:11.331 INFO [stderr]    |
Dec 14 10:47:11.331 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 14 10:47:11.331 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 10:47:11.331 INFO [stderr]    |         |
Dec 14 10:47:11.331 INFO [stderr]    |         help: remove this `mut`
Dec 14 10:47:11.331 INFO [stderr]    |
Dec 14 10:47:11.331 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 10:47:11.331 INFO [stderr] 
Dec 14 10:47:11.342 INFO [stderr] warning: method is never used: `from_bytes`
Dec 14 10:47:11.342 INFO [stderr]   --> src/packet.rs:12:5
Dec 14 10:47:11.342 INFO [stderr]    |
Dec 14 10:47:11.342 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 14 10:47:11.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:11.342 INFO [stderr]    |
Dec 14 10:47:11.342 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 10:47:11.342 INFO [stderr] 
Dec 14 10:47:11.342 INFO [stderr] warning: method is never used: `has_key`
Dec 14 10:47:11.342 INFO [stderr]   --> src/packet.rs:87:5
Dec 14 10:47:11.342 INFO [stderr]    |
Dec 14 10:47:11.342 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 14 10:47:11.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:11.342 INFO [stderr] 
Dec 14 10:47:11.342 INFO [stderr] warning: method is never used: `inc_cas`
Dec 14 10:47:11.342 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 14 10:47:11.342 INFO [stderr]    |
Dec 14 10:47:11.342 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 14 10:47:11.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:11.342 INFO [stderr] 
Dec 14 10:47:11.342 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 14 10:47:11.342 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 14 10:47:11.342 INFO [stderr]   |
Dec 14 10:47:11.342 INFO [stderr] 3 |     KeyNotFound,
Dec 14 10:47:11.342 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 10:47:11.342 INFO [stderr] 
Dec 14 10:47:12.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 14 10:47:12.439 INFO [stderr] su: No module specific data is present
Dec 14 10:47:13.135 INFO running `"docker" "inspect" "0676031a33e8bdad4fcca54bdddf78440be40d87ce500e81539713bcbc51e9f8"`
Dec 14 10:47:13.468 INFO running `"docker" "rm" "-f" "0676031a33e8bdad4fcca54bdddf78440be40d87ce500e81539713bcbc51e9f8"`
Dec 14 10:47:13.793 INFO [stdout] 0676031a33e8bdad4fcca54bdddf78440be40d87ce500e81539713bcbc51e9f8
Dec 14 10:47:13.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 10:47:14.372 INFO [stdout] 01488fd39de7bbe71f18f5e11f9d9f455974cebfe638656e064a46d83f5fd349
Dec 14 10:47:14.374 INFO running `"docker" "start" "-a" "01488fd39de7bbe71f18f5e11f9d9f455974cebfe638656e064a46d83f5fd349"`
Dec 14 10:47:15.779 INFO [stderr] usermod: no changes
Dec 14 10:47:15.863 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 14 10:47:16.487 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 14 10:47:16.487 INFO [stderr]  --> src/main.rs:7:5
Dec 14 10:47:16.487 INFO [stderr]   |
Dec 14 10:47:16.487 INFO [stderr] 7 | use packet::MemPacket;
Dec 14 10:47:16.487 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 10:47:16.487 INFO [stderr]   |
Dec 14 10:47:16.487 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 10:47:16.487 INFO [stderr] 
Dec 14 10:47:16.487 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 14 10:47:16.487 INFO [stderr]   --> src/main.rs:12:57
Dec 14 10:47:16.487 INFO [stderr]    |
Dec 14 10:47:16.487 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 14 10:47:16.487 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 14 10:47:16.487 INFO [stderr] 
Dec 14 10:47:16.671 INFO [stderr] warning: unused variable: `val`
Dec 14 10:47:16.671 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 14 10:47:16.671 INFO [stderr]    |
Dec 14 10:47:16.671 INFO [stderr] 13 |         Ok(val) => {
Dec 14 10:47:16.671 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 14 10:47:16.671 INFO [stderr]    |
Dec 14 10:47:16.671 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 10:47:16.671 INFO [stderr] 
Dec 14 10:47:16.671 INFO [stderr] warning: unused variable: `index`
Dec 14 10:47:16.671 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 14 10:47:16.671 INFO [stderr]    |
Dec 14 10:47:16.671 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 14 10:47:16.671 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 14 10:47:16.671 INFO [stderr] 
Dec 14 10:47:16.671 INFO [stderr] warning: unused variable: `entry`
Dec 14 10:47:16.671 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 14 10:47:16.671 INFO [stderr]    |
Dec 14 10:47:16.671 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 14 10:47:16.671 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 14 10:47:16.671 INFO [stderr] 
Dec 14 10:47:16.719 INFO [stderr] warning: variable does not need to be mutable
Dec 14 10:47:16.719 INFO [stderr]   --> src/command.rs:39:9
Dec 14 10:47:16.719 INFO [stderr]    |
Dec 14 10:47:16.719 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 14 10:47:16.719 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 10:47:16.719 INFO [stderr]    |         |
Dec 14 10:47:16.719 INFO [stderr]    |         help: remove this `mut`
Dec 14 10:47:16.719 INFO [stderr]    |
Dec 14 10:47:16.719 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 10:47:16.719 INFO [stderr] 
Dec 14 10:47:16.727 INFO [stderr] warning: method is never used: `from_bytes`
Dec 14 10:47:16.727 INFO [stderr]   --> src/packet.rs:12:5
Dec 14 10:47:16.727 INFO [stderr]    |
Dec 14 10:47:16.727 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 14 10:47:16.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:16.727 INFO [stderr]    |
Dec 14 10:47:16.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 10:47:16.727 INFO [stderr] 
Dec 14 10:47:16.727 INFO [stderr] warning: method is never used: `has_key`
Dec 14 10:47:16.727 INFO [stderr]   --> src/packet.rs:87:5
Dec 14 10:47:16.727 INFO [stderr]    |
Dec 14 10:47:16.727 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 14 10:47:16.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:16.727 INFO [stderr] 
Dec 14 10:47:16.727 INFO [stderr] warning: method is never used: `inc_cas`
Dec 14 10:47:16.727 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 14 10:47:16.727 INFO [stderr]    |
Dec 14 10:47:16.727 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 14 10:47:16.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:47:16.727 INFO [stderr] 
Dec 14 10:47:16.727 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 14 10:47:16.727 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 14 10:47:16.727 INFO [stderr]   |
Dec 14 10:47:16.727 INFO [stderr] 3 |     KeyNotFound,
Dec 14 10:47:16.727 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 10:47:16.727 INFO [stderr] 
Dec 14 10:47:17.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 14 10:47:17.227 INFO [stderr] su: No module specific data is present
Dec 14 10:47:18.208 INFO running `"docker" "inspect" "01488fd39de7bbe71f18f5e11f9d9f455974cebfe638656e064a46d83f5fd349"`
Dec 14 10:47:18.476 INFO running `"docker" "rm" "-f" "01488fd39de7bbe71f18f5e11f9d9f455974cebfe638656e064a46d83f5fd349"`
Dec 14 10:47:18.711 INFO [stdout] 01488fd39de7bbe71f18f5e11f9d9f455974cebfe638656e064a46d83f5fd349
Dec 14 10:47:18.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 10:47:19.220 INFO [stdout] 07fcc5ee1e0c21043764eb0017a4be06c2e2c8257bba9d268b00f62f27aec333
Dec 14 10:47:19.228 INFO running `"docker" "start" "-a" "07fcc5ee1e0c21043764eb0017a4be06c2e2c8257bba9d268b00f62f27aec333"`
Dec 14 10:47:21.095 INFO [stderr] usermod: no changes
Dec 14 10:47:21.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 10:47:21.195 INFO [stderr]      Running /target/debug/deps/memcached-67f754abfbd73d0e
Dec 14 10:47:21.219 INFO [stdout] 
Dec 14 10:47:21.219 INFO [stdout] running 0 tests
Dec 14 10:47:21.219 INFO [stdout] 
Dec 14 10:47:21.219 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:47:21.219 INFO [stdout] 
Dec 14 10:47:21.223 INFO [stderr] su: No module specific data is present
Dec 14 10:47:22.120 INFO running `"docker" "inspect" "07fcc5ee1e0c21043764eb0017a4be06c2e2c8257bba9d268b00f62f27aec333"`
Dec 14 10:47:22.398 INFO running `"docker" "rm" "-f" "07fcc5ee1e0c21043764eb0017a4be06c2e2c8257bba9d268b00f62f27aec333"`
Dec 14 10:47:22.740 INFO [stdout] 07fcc5ee1e0c21043764eb0017a4be06c2e2c8257bba9d268b00f62f27aec333