Dec 13 09:01:51.499 INFO testing nharring/kv_server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:01:51.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:01:52.093 INFO [stdout] 5507a81c2fad1daccfed77bf2b865e88ff46add6c3bed9f7c6a76d33adf4490f
Dec 13 09:01:52.096 INFO running `"docker" "start" "-a" "5507a81c2fad1daccfed77bf2b865e88ff46add6c3bed9f7c6a76d33adf4490f"`
Dec 13 09:01:53.562 INFO [stderr] usermod: no changes
Dec 13 09:01:53.657 INFO [stderr]    Compiling threadpool v1.4.1
Dec 13 09:01:53.661 INFO [stderr]    Compiling integer-encoding v1.0.3
Dec 13 09:01:53.661 INFO [stderr]    Compiling try_from v0.2.2
Dec 13 09:01:53.661 INFO [stderr]    Compiling term_size v0.3.0
Dec 13 09:01:53.661 INFO [stderr]    Compiling atty v0.2.2
Dec 13 09:01:53.661 INFO [stderr]    Compiling ordered-float v0.5.0
Dec 13 09:01:54.455 INFO [stderr]    Compiling textwrap v0.6.0
Dec 13 09:01:57.079 INFO [stderr]    Compiling thrift v0.0.4
Dec 13 09:01:57.635 INFO [stderr]    Compiling clap v2.25.1
Dec 13 09:02:21.294 INFO [stderr]    Compiling kv_server v0.1.0 (/source)
Dec 13 09:02:21.767 INFO [stderr] warning: unused import: `ServiceException`
Dec 13 09:02:21.767 INFO [stderr]   --> src/main.rs:18:30
Dec 13 09:02:21.767 INFO [stderr]    |
Dec 13 09:02:21.767 INFO [stderr] 18 | use kv_server::{KeyNotFound, ServiceException};
Dec 13 09:02:21.767 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^
Dec 13 09:02:21.767 INFO [stderr]    |
Dec 13 09:02:21.767 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 09:02:21.767 INFO [stderr] 
Dec 13 09:02:22.291 INFO [stderr] warning: method is never used: `new`
Dec 13 09:02:22.291 INFO [stderr]    --> src/kv_server.rs:228:3
Dec 13 09:02:22.291 INFO [stderr]     |
Dec 13 09:02:22.291 INFO [stderr] 228 |   pub fn new<F1, F2>(key: F1, value: F2) -> KVObject where F1: Into<Option<String>>, F2: Into<Option<String>> {
Dec 13 09:02:22.291 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.291 INFO [stderr]     |
Dec 13 09:02:22.291 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 09:02:22.291 INFO [stderr] 
Dec 13 09:02:22.291 INFO [stderr] warning: struct is never constructed: `KVServerSyncClient`
Dec 13 09:02:22.291 INFO [stderr]    --> src/kv_server.rs:312:1
Dec 13 09:02:22.291 INFO [stderr]     |
Dec 13 09:02:22.291 INFO [stderr] 312 | pub struct KVServerSyncClient<IP, OP> where IP: TInputProtocol, OP: TOutputProtocol {
Dec 13 09:02:22.291 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.291 INFO [stderr] 
Dec 13 09:02:22.291 INFO [stderr] warning: method is never used: `new`
Dec 13 09:02:22.291 INFO [stderr]    --> src/kv_server.rs:319:3
Dec 13 09:02:22.291 INFO [stderr]     |
Dec 13 09:02:22.291 INFO [stderr] 319 |   pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient<IP, OP> {
Dec 13 09:02:22.291 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.291 INFO [stderr] 
Dec 13 09:02:23.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.09s
Dec 13 09:02:23.691 INFO [stderr] su: No module specific data is present
Dec 13 09:02:24.281 INFO running `"docker" "inspect" "5507a81c2fad1daccfed77bf2b865e88ff46add6c3bed9f7c6a76d33adf4490f"`
Dec 13 09:02:24.499 INFO running `"docker" "rm" "-f" "5507a81c2fad1daccfed77bf2b865e88ff46add6c3bed9f7c6a76d33adf4490f"`
Dec 13 09:02:24.770 INFO [stdout] 5507a81c2fad1daccfed77bf2b865e88ff46add6c3bed9f7c6a76d33adf4490f
Dec 13 09:02:24.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:02:25.224 INFO [stdout] 56fa26d2a8700d683b2a07bf4fdddd93a010f8dde6e1848d9d71d4dcd10f4e05
Dec 13 09:02:25.229 INFO running `"docker" "start" "-a" "56fa26d2a8700d683b2a07bf4fdddd93a010f8dde6e1848d9d71d4dcd10f4e05"`
Dec 13 09:02:26.547 INFO [stderr] usermod: no changes
Dec 13 09:02:26.627 INFO [stderr]    Compiling kv_server v0.1.0 (/source)
Dec 13 09:02:26.977 INFO [stderr] warning: unused import: `ServiceException`
Dec 13 09:02:26.977 INFO [stderr]   --> src/main.rs:18:30
Dec 13 09:02:26.977 INFO [stderr]    |
Dec 13 09:02:26.977 INFO [stderr] 18 | use kv_server::{KeyNotFound, ServiceException};
Dec 13 09:02:26.977 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^
Dec 13 09:02:26.977 INFO [stderr]    |
Dec 13 09:02:26.977 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 09:02:26.977 INFO [stderr] 
Dec 13 09:02:27.430 INFO [stderr] warning: method is never used: `new`
Dec 13 09:02:27.431 INFO [stderr]    --> src/kv_server.rs:228:3
Dec 13 09:02:27.431 INFO [stderr]     |
Dec 13 09:02:27.431 INFO [stderr] 228 |   pub fn new<F1, F2>(key: F1, value: F2) -> KVObject where F1: Into<Option<String>>, F2: Into<Option<String>> {
Dec 13 09:02:27.431 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:27.431 INFO [stderr]     |
Dec 13 09:02:27.431 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 09:02:27.431 INFO [stderr] 
Dec 13 09:02:27.431 INFO [stderr] warning: struct is never constructed: `KVServerSyncClient`
Dec 13 09:02:27.431 INFO [stderr]    --> src/kv_server.rs:312:1
Dec 13 09:02:27.431 INFO [stderr]     |
Dec 13 09:02:27.431 INFO [stderr] 312 | pub struct KVServerSyncClient<IP, OP> where IP: TInputProtocol, OP: TOutputProtocol {
Dec 13 09:02:27.431 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:27.431 INFO [stderr] 
Dec 13 09:02:27.431 INFO [stderr] warning: method is never used: `new`
Dec 13 09:02:27.431 INFO [stderr]    --> src/kv_server.rs:319:3
Dec 13 09:02:27.431 INFO [stderr]     |
Dec 13 09:02:27.431 INFO [stderr] 319 |   pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient<IP, OP> {
Dec 13 09:02:27.431 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:27.431 INFO [stderr] 
Dec 13 09:02:27.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 13 09:02:27.685 INFO [stderr] su: No module specific data is present
Dec 13 09:02:28.249 INFO running `"docker" "inspect" "56fa26d2a8700d683b2a07bf4fdddd93a010f8dde6e1848d9d71d4dcd10f4e05"`
Dec 13 09:02:28.516 INFO running `"docker" "rm" "-f" "56fa26d2a8700d683b2a07bf4fdddd93a010f8dde6e1848d9d71d4dcd10f4e05"`
Dec 13 09:02:28.823 INFO [stdout] 56fa26d2a8700d683b2a07bf4fdddd93a010f8dde6e1848d9d71d4dcd10f4e05
Dec 13 09:02:28.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:02:29.203 INFO [stdout] 96513ae4723db2197ad626e4715cb6d5aa81b885ec4cccc08723e9f8aa020a30
Dec 13 09:02:29.209 INFO running `"docker" "start" "-a" "96513ae4723db2197ad626e4715cb6d5aa81b885ec4cccc08723e9f8aa020a30"`
Dec 13 09:02:30.221 INFO [stderr] usermod: no changes
Dec 13 09:02:30.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 09:02:30.363 INFO [stdout] 
Dec 13 09:02:30.363 INFO [stderr]      Running /target/debug/deps/kv_server-abe0bd896c0ff8d6
Dec 13 09:02:30.363 INFO [stdout] running 0 tests
Dec 13 09:02:30.363 INFO [stderr] su: No module specific data is present
Dec 13 09:02:30.363 INFO [stdout] 
Dec 13 09:02:30.363 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:02:30.363 INFO [stdout] 
Dec 13 09:02:31.203 INFO running `"docker" "inspect" "96513ae4723db2197ad626e4715cb6d5aa81b885ec4cccc08723e9f8aa020a30"`
Dec 13 09:02:31.564 INFO running `"docker" "rm" "-f" "96513ae4723db2197ad626e4715cb6d5aa81b885ec4cccc08723e9f8aa020a30"`
Dec 13 09:02:31.933 INFO [stdout] 96513ae4723db2197ad626e4715cb6d5aa81b885ec4cccc08723e9f8aa020a30