Dec 06 14:25:14.834 INFO testing ELCHILEN0/memcached against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:25:14.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:25:15.238 INFO [stdout] a0272c06973935bc299b49b55c4f773dca37abbf04e9f75a94fdeefd32cf5463
Dec 06 14:25:15.238 INFO running `"docker" "start" "-a" "a0272c06973935bc299b49b55c4f773dca37abbf04e9f75a94fdeefd32cf5463"`
Dec 06 14:25:15.599 INFO [stderr] usermod: no changes
Dec 06 14:25:15.631 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 06 14:25:16.032 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 06 14:25:16.032 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:25:16.032 INFO [stderr]   |
Dec 06 14:25:16.032 INFO [stderr] 7 | use packet::MemPacket;
Dec 06 14:25:16.032 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.032 INFO [stderr]   |
Dec 06 14:25:16.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:25:16.032 INFO [stderr] 
Dec 06 14:25:16.044 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 06 14:25:16.044 INFO [stderr]   --> src/main.rs:12:57
Dec 06 14:25:16.044 INFO [stderr]    |
Dec 06 14:25:16.044 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 06 14:25:16.044 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 06 14:25:16.044 INFO [stderr] 
Dec 06 14:25:16.164 INFO [stderr] warning: unused variable: `val`
Dec 06 14:25:16.164 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 06 14:25:16.164 INFO [stderr]    |
Dec 06 14:25:16.164 INFO [stderr] 13 |         Ok(val) => {
Dec 06 14:25:16.164 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 06 14:25:16.164 INFO [stderr]    |
Dec 06 14:25:16.164 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:25:16.164 INFO [stderr] 
Dec 06 14:25:16.164 INFO [stderr] warning: unused variable: `index`
Dec 06 14:25:16.164 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 06 14:25:16.164 INFO [stderr]    |
Dec 06 14:25:16.164 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:16.164 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 06 14:25:16.164 INFO [stderr] 
Dec 06 14:25:16.164 INFO [stderr] warning: unused variable: `entry`
Dec 06 14:25:16.164 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 06 14:25:16.164 INFO [stderr]    |
Dec 06 14:25:16.164 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:16.164 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 06 14:25:16.164 INFO [stderr] 
Dec 06 14:25:16.204 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:25:16.204 INFO [stderr]   --> src/command.rs:39:9
Dec 06 14:25:16.204 INFO [stderr]    |
Dec 06 14:25:16.204 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 06 14:25:16.204 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 14:25:16.204 INFO [stderr]    |         |
Dec 06 14:25:16.204 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:25:16.204 INFO [stderr]    |
Dec 06 14:25:16.204 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:25:16.204 INFO [stderr] 
Dec 06 14:25:16.208 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 14:25:16.208 INFO [stderr]   --> src/packet.rs:12:5
Dec 06 14:25:16.208 INFO [stderr]    |
Dec 06 14:25:16.208 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 06 14:25:16.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.208 INFO [stderr]    |
Dec 06 14:25:16.208 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:25:16.208 INFO [stderr] 
Dec 06 14:25:16.208 INFO [stderr] warning: method is never used: `has_key`
Dec 06 14:25:16.208 INFO [stderr]   --> src/packet.rs:87:5
Dec 06 14:25:16.208 INFO [stderr]    |
Dec 06 14:25:16.208 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 06 14:25:16.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.208 INFO [stderr] 
Dec 06 14:25:16.208 INFO [stderr] warning: method is never used: `inc_cas`
Dec 06 14:25:16.208 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 06 14:25:16.208 INFO [stderr]    |
Dec 06 14:25:16.208 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 06 14:25:16.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.208 INFO [stderr] 
Dec 06 14:25:16.208 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 06 14:25:16.208 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 06 14:25:16.208 INFO [stderr]   |
Dec 06 14:25:16.208 INFO [stderr] 3 |     KeyNotFound,
Dec 06 14:25:16.208 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 14:25:16.209 INFO [stderr] 
Dec 06 14:25:16.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 06 14:25:16.899 INFO [stderr] su: No module specific data is present
Dec 06 14:25:17.207 INFO running `"docker" "inspect" "a0272c06973935bc299b49b55c4f773dca37abbf04e9f75a94fdeefd32cf5463"`
Dec 06 14:25:17.323 INFO running `"docker" "rm" "-f" "a0272c06973935bc299b49b55c4f773dca37abbf04e9f75a94fdeefd32cf5463"`
Dec 06 14:25:17.456 INFO [stdout] a0272c06973935bc299b49b55c4f773dca37abbf04e9f75a94fdeefd32cf5463
Dec 06 14:25:17.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:25:17.746 INFO [stdout] 54d31dbfe891ab4c4dc1a2b57f4313210c9e3a56cad1f555d6880a0a67faad01
Dec 06 14:25:17.754 INFO running `"docker" "start" "-a" "54d31dbfe891ab4c4dc1a2b57f4313210c9e3a56cad1f555d6880a0a67faad01"`
Dec 06 14:25:19.025 INFO [stderr] usermod: no changes
Dec 06 14:25:19.108 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 06 14:25:19.708 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 06 14:25:19.708 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:25:19.708 INFO [stderr]   |
Dec 06 14:25:19.708 INFO [stderr] 7 | use packet::MemPacket;
Dec 06 14:25:19.708 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.708 INFO [stderr]   |
Dec 06 14:25:19.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:25:19.708 INFO [stderr] 
Dec 06 14:25:19.708 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 06 14:25:19.708 INFO [stderr]   --> src/main.rs:12:57
Dec 06 14:25:19.708 INFO [stderr]    |
Dec 06 14:25:19.708 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 06 14:25:19.708 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 06 14:25:19.708 INFO [stderr] 
Dec 06 14:25:19.858 INFO [stderr] warning: unused variable: `val`
Dec 06 14:25:19.858 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 06 14:25:19.858 INFO [stderr]    |
Dec 06 14:25:19.859 INFO [stderr] 13 |         Ok(val) => {
Dec 06 14:25:19.859 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 06 14:25:19.859 INFO [stderr]    |
Dec 06 14:25:19.860 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:25:19.860 INFO [stderr] 
Dec 06 14:25:19.861 INFO [stderr] warning: unused variable: `index`
Dec 06 14:25:19.861 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 06 14:25:19.862 INFO [stderr]    |
Dec 06 14:25:19.862 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:19.862 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 06 14:25:19.862 INFO [stderr] 
Dec 06 14:25:19.863 INFO [stderr] warning: unused variable: `entry`
Dec 06 14:25:19.863 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 06 14:25:19.863 INFO [stderr]    |
Dec 06 14:25:19.864 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:19.864 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 06 14:25:19.864 INFO [stderr] 
Dec 06 14:25:19.918 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:25:19.918 INFO [stderr]   --> src/command.rs:39:9
Dec 06 14:25:19.918 INFO [stderr]    |
Dec 06 14:25:19.918 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 06 14:25:19.918 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 14:25:19.918 INFO [stderr]    |         |
Dec 06 14:25:19.918 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:25:19.918 INFO [stderr]    |
Dec 06 14:25:19.918 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:25:19.918 INFO [stderr] 
Dec 06 14:25:19.924 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 14:25:19.925 INFO [stderr]   --> src/packet.rs:12:5
Dec 06 14:25:19.925 INFO [stderr]    |
Dec 06 14:25:19.925 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 06 14:25:19.925 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.925 INFO [stderr]    |
Dec 06 14:25:19.925 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:25:19.925 INFO [stderr] 
Dec 06 14:25:19.928 INFO [stderr] warning: method is never used: `has_key`
Dec 06 14:25:19.928 INFO [stderr]   --> src/packet.rs:87:5
Dec 06 14:25:19.928 INFO [stderr]    |
Dec 06 14:25:19.928 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 06 14:25:19.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.928 INFO [stderr] 
Dec 06 14:25:19.929 INFO [stderr] warning: method is never used: `inc_cas`
Dec 06 14:25:19.929 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 06 14:25:19.929 INFO [stderr]    |
Dec 06 14:25:19.929 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 06 14:25:19.929 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.929 INFO [stderr] 
Dec 06 14:25:19.929 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 06 14:25:19.929 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 06 14:25:19.929 INFO [stderr]   |
Dec 06 14:25:19.929 INFO [stderr] 3 |     KeyNotFound,
Dec 06 14:25:19.929 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 14:25:19.929 INFO [stderr] 
Dec 06 14:25:20.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 06 14:25:20.305 INFO [stderr] su: No module specific data is present
Dec 06 14:25:20.840 INFO running `"docker" "inspect" "54d31dbfe891ab4c4dc1a2b57f4313210c9e3a56cad1f555d6880a0a67faad01"`
Dec 06 14:25:21.098 INFO running `"docker" "rm" "-f" "54d31dbfe891ab4c4dc1a2b57f4313210c9e3a56cad1f555d6880a0a67faad01"`
Dec 06 14:25:21.221 INFO [stdout] 54d31dbfe891ab4c4dc1a2b57f4313210c9e3a56cad1f555d6880a0a67faad01
Dec 06 14:25:21.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:25:21.463 INFO [stdout] c658a97b3f69d8018ae5024db50354a92e996f6034b8420d2b22e05e8d1ba31a
Dec 06 14:25:21.466 INFO running `"docker" "start" "-a" "c658a97b3f69d8018ae5024db50354a92e996f6034b8420d2b22e05e8d1ba31a"`
Dec 06 14:25:21.900 INFO [stderr] usermod: no changes
Dec 06 14:25:21.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:25:21.928 INFO [stderr]      Running /target/debug/deps/memcached-95279186ad817ebb
Dec 06 14:25:21.932 INFO [stdout] 
Dec 06 14:25:21.932 INFO [stdout] running 0 tests
Dec 06 14:25:21.932 INFO [stdout] 
Dec 06 14:25:21.932 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:25:21.932 INFO [stdout] 
Dec 06 14:25:21.934 INFO [stderr] su: No module specific data is present
Dec 06 14:25:22.283 INFO running `"docker" "inspect" "c658a97b3f69d8018ae5024db50354a92e996f6034b8420d2b22e05e8d1ba31a"`
Dec 06 14:25:22.351 INFO running `"docker" "rm" "-f" "c658a97b3f69d8018ae5024db50354a92e996f6034b8420d2b22e05e8d1ba31a"`
Dec 06 14:25:22.429 INFO [stdout] c658a97b3f69d8018ae5024db50354a92e996f6034b8420d2b22e05e8d1ba31a