Dec 06 14:25:15.076 INFO testing ELCHILEN0/memcached against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:25:15.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 14:25:15.322 INFO [stdout] bee210b06c05d7fc9e73270b9a38e3d5c990e5d1dcc257ede1b74b9209e93710
Dec 06 14:25:15.326 INFO running `"docker" "start" "-a" "bee210b06c05d7fc9e73270b9a38e3d5c990e5d1dcc257ede1b74b9209e93710"`
Dec 06 14:25:15.915 INFO [stderr] usermod: no changes
Dec 06 14:25:15.952 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 06 14:25:16.160 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 06 14:25:16.160 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:25:16.160 INFO [stderr]   |
Dec 06 14:25:16.160 INFO [stderr] 7 | use packet::MemPacket;
Dec 06 14:25:16.160 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.160 INFO [stderr]   |
Dec 06 14:25:16.160 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:25:16.160 INFO [stderr] 
Dec 06 14:25:16.160 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 06 14:25:16.160 INFO [stderr]   --> src/main.rs:12:57
Dec 06 14:25:16.160 INFO [stderr]    |
Dec 06 14:25:16.160 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 06 14:25:16.160 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 06 14:25:16.160 INFO [stderr] 
Dec 06 14:25:16.285 INFO [stderr] warning: unused variable: `val`
Dec 06 14:25:16.285 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 06 14:25:16.285 INFO [stderr]    |
Dec 06 14:25:16.285 INFO [stderr] 13 |         Ok(val) => {
Dec 06 14:25:16.285 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 06 14:25:16.285 INFO [stderr]    |
Dec 06 14:25:16.285 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:25:16.285 INFO [stderr] 
Dec 06 14:25:16.286 INFO [stderr] warning: unused variable: `index`
Dec 06 14:25:16.286 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 06 14:25:16.286 INFO [stderr]    |
Dec 06 14:25:16.286 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:16.286 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 06 14:25:16.286 INFO [stderr] 
Dec 06 14:25:16.286 INFO [stderr] warning: unused variable: `entry`
Dec 06 14:25:16.286 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 06 14:25:16.286 INFO [stderr]    |
Dec 06 14:25:16.286 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:16.286 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 06 14:25:16.286 INFO [stderr] 
Dec 06 14:25:16.327 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:25:16.327 INFO [stderr]   --> src/command.rs:39:9
Dec 06 14:25:16.327 INFO [stderr]    |
Dec 06 14:25:16.328 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 06 14:25:16.328 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 14:25:16.328 INFO [stderr]    |         |
Dec 06 14:25:16.329 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:25:16.329 INFO [stderr]    |
Dec 06 14:25:16.329 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:25:16.329 INFO [stderr] 
Dec 06 14:25:16.332 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 14:25:16.332 INFO [stderr]   --> src/packet.rs:12:5
Dec 06 14:25:16.332 INFO [stderr]    |
Dec 06 14:25:16.333 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 06 14:25:16.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.333 INFO [stderr]    |
Dec 06 14:25:16.334 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:25:16.334 INFO [stderr] 
Dec 06 14:25:16.334 INFO [stderr] warning: method is never used: `has_key`
Dec 06 14:25:16.334 INFO [stderr]   --> src/packet.rs:87:5
Dec 06 14:25:16.335 INFO [stderr]    |
Dec 06 14:25:16.335 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 06 14:25:16.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.335 INFO [stderr] 
Dec 06 14:25:16.336 INFO [stderr] warning: method is never used: `inc_cas`
Dec 06 14:25:16.336 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 06 14:25:16.336 INFO [stderr]    |
Dec 06 14:25:16.336 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 06 14:25:16.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:16.336 INFO [stderr] 
Dec 06 14:25:16.336 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 06 14:25:16.336 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 06 14:25:16.336 INFO [stderr]   |
Dec 06 14:25:16.336 INFO [stderr] 3 |     KeyNotFound,
Dec 06 14:25:16.336 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 14:25:16.336 INFO [stderr] 
Dec 06 14:25:16.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 06 14:25:16.913 INFO [stderr] su: No module specific data is present
Dec 06 14:25:17.218 INFO running `"docker" "inspect" "bee210b06c05d7fc9e73270b9a38e3d5c990e5d1dcc257ede1b74b9209e93710"`
Dec 06 14:25:17.350 INFO running `"docker" "rm" "-f" "bee210b06c05d7fc9e73270b9a38e3d5c990e5d1dcc257ede1b74b9209e93710"`
Dec 06 14:25:17.468 INFO [stdout] bee210b06c05d7fc9e73270b9a38e3d5c990e5d1dcc257ede1b74b9209e93710
Dec 06 14:25:17.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 14:25:17.710 INFO [stdout] 31aa3c9850f534ecd3dc65fad8b53bbe06df84f2545345388a51e112fe1868b3
Dec 06 14:25:17.713 INFO running `"docker" "start" "-a" "31aa3c9850f534ecd3dc65fad8b53bbe06df84f2545345388a51e112fe1868b3"`
Dec 06 14:25:19.332 INFO [stderr] usermod: no changes
Dec 06 14:25:19.379 INFO [stderr]    Compiling memcached v0.1.0 (/source)
Dec 06 14:25:19.720 INFO [stderr] warning: unused import: `packet::MemPacket`
Dec 06 14:25:19.720 INFO [stderr]  --> src/main.rs:7:5
Dec 06 14:25:19.720 INFO [stderr]   |
Dec 06 14:25:19.720 INFO [stderr] 7 | use packet::MemPacket;
Dec 06 14:25:19.720 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.720 INFO [stderr]   |
Dec 06 14:25:19.720 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:25:19.720 INFO [stderr] 
Dec 06 14:25:19.720 INFO [stderr] warning: unused imports: `Clock`, `LRU`
Dec 06 14:25:19.720 INFO [stderr]   --> src/main.rs:12:57
Dec 06 14:25:19.720 INFO [stderr]    |
Dec 06 14:25:19.720 INFO [stderr] 12 | use cache::replacement_policy::{CacheReplacementPolicy, LRU, Clock, LFU};
Dec 06 14:25:19.720 INFO [stderr]    |                                                         ^^^  ^^^^^
Dec 06 14:25:19.720 INFO [stderr] 
Dec 06 14:25:19.887 INFO [stderr] warning: unused variable: `val`
Dec 06 14:25:19.887 INFO [stderr]   --> src/commands/set.rs:13:12
Dec 06 14:25:19.888 INFO [stderr]    |
Dec 06 14:25:19.888 INFO [stderr] 13 |         Ok(val) => {
Dec 06 14:25:19.888 INFO [stderr]    |            ^^^ help: consider using `_val` instead
Dec 06 14:25:19.889 INFO [stderr]    |
Dec 06 14:25:19.889 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:25:19.889 INFO [stderr] 
Dec 06 14:25:19.889 INFO [stderr] warning: unused variable: `index`
Dec 06 14:25:19.890 INFO [stderr]   --> src/cache/storage_structure.rs:95:29
Dec 06 14:25:19.890 INFO [stderr]    |
Dec 06 14:25:19.890 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:19.890 INFO [stderr]    |                             ^^^^^ help: consider using `_index` instead
Dec 06 14:25:19.891 INFO [stderr] 
Dec 06 14:25:19.891 INFO [stderr] warning: unused variable: `entry`
Dec 06 14:25:19.891 INFO [stderr]   --> src/cache/storage_structure.rs:95:43
Dec 06 14:25:19.892 INFO [stderr]    |
Dec 06 14:25:19.892 INFO [stderr] 95 |     fn set_index(&mut self, index: usize, entry: DataEntry) -> (usize, Option<DataEntry>) {
Dec 06 14:25:19.892 INFO [stderr]    |                                           ^^^^^ help: consider using `_entry` instead
Dec 06 14:25:19.892 INFO [stderr] 
Dec 06 14:25:19.937 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:25:19.937 INFO [stderr]   --> src/command.rs:39:9
Dec 06 14:25:19.937 INFO [stderr]    |
Dec 06 14:25:19.938 INFO [stderr] 39 |     let mut extra_bytes: Vec<u8> = Vec::new();
Dec 06 14:25:19.938 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 14:25:19.938 INFO [stderr]    |         |
Dec 06 14:25:19.938 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:25:19.939 INFO [stderr]    |
Dec 06 14:25:19.939 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:25:19.939 INFO [stderr] 
Dec 06 14:25:19.942 INFO [stderr] warning: method is never used: `from_bytes`
Dec 06 14:25:19.942 INFO [stderr]   --> src/packet.rs:12:5
Dec 06 14:25:19.943 INFO [stderr]    |
Dec 06 14:25:19.943 INFO [stderr] 12 |     pub fn from_bytes(bytes: &[u8]) -> MemPacket {
Dec 06 14:25:19.943 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.943 INFO [stderr]    |
Dec 06 14:25:19.943 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:25:19.943 INFO [stderr] 
Dec 06 14:25:19.944 INFO [stderr] warning: method is never used: `has_key`
Dec 06 14:25:19.944 INFO [stderr]   --> src/packet.rs:87:5
Dec 06 14:25:19.944 INFO [stderr]    |
Dec 06 14:25:19.944 INFO [stderr] 87 |     pub fn has_key(&self) -> bool {
Dec 06 14:25:19.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.944 INFO [stderr] 
Dec 06 14:25:19.944 INFO [stderr] warning: method is never used: `inc_cas`
Dec 06 14:25:19.945 INFO [stderr]   --> src/cache/value.rs:16:5
Dec 06 14:25:19.945 INFO [stderr]    |
Dec 06 14:25:19.945 INFO [stderr] 16 |     pub fn inc_cas(&mut self) {
Dec 06 14:25:19.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:25:19.945 INFO [stderr] 
Dec 06 14:25:19.945 INFO [stderr] warning: variant is never constructed: `KeyNotFound`
Dec 06 14:25:19.946 INFO [stderr]  --> src/cache/error.rs:3:5
Dec 06 14:25:19.946 INFO [stderr]   |
Dec 06 14:25:19.946 INFO [stderr] 3 |     KeyNotFound,
Dec 06 14:25:19.946 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 14:25:19.946 INFO [stderr] 
Dec 06 14:25:20.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 06 14:25:20.280 INFO [stderr] su: No module specific data is present
Dec 06 14:25:20.740 INFO running `"docker" "inspect" "31aa3c9850f534ecd3dc65fad8b53bbe06df84f2545345388a51e112fe1868b3"`
Dec 06 14:25:20.954 INFO running `"docker" "rm" "-f" "31aa3c9850f534ecd3dc65fad8b53bbe06df84f2545345388a51e112fe1868b3"`
Dec 06 14:25:21.148 INFO [stdout] 31aa3c9850f534ecd3dc65fad8b53bbe06df84f2545345388a51e112fe1868b3
Dec 06 14:25:21.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 14:25:21.393 INFO [stdout] 12fd69116f222eb7a43c6156f57bc11cb85bdaf715d975d1433539a06210ddc7
Dec 06 14:25:21.395 INFO running `"docker" "start" "-a" "12fd69116f222eb7a43c6156f57bc11cb85bdaf715d975d1433539a06210ddc7"`
Dec 06 14:25:21.799 INFO [stderr] usermod: no changes
Dec 06 14:25:21.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:25:21.827 INFO [stderr]      Running /target/debug/deps/memcached-7af8be5a34d093ae
Dec 06 14:25:21.830 INFO [stdout] 
Dec 06 14:25:21.830 INFO [stdout] running 0 tests
Dec 06 14:25:21.830 INFO [stdout] 
Dec 06 14:25:21.830 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:25:21.830 INFO [stdout] 
Dec 06 14:25:21.832 INFO [stderr] su: No module specific data is present
Dec 06 14:25:22.098 INFO running `"docker" "inspect" "12fd69116f222eb7a43c6156f57bc11cb85bdaf715d975d1433539a06210ddc7"`
Dec 06 14:25:22.179 INFO running `"docker" "rm" "-f" "12fd69116f222eb7a43c6156f57bc11cb85bdaf715d975d1433539a06210ddc7"`
Dec 06 14:25:22.267 INFO [stdout] 12fd69116f222eb7a43c6156f57bc11cb85bdaf715d975d1433539a06210ddc7