Nov 09 08:03:14.543 INFO checking nharring/kv_server against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 08:03:14.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"` Nov 09 08:03:15.015 INFO blam! 7187d093a9e252d4dfc3315feaefa688548bb53829a051433891a9060affbcf5 Nov 09 08:03:15.017 INFO running `"docker" "start" "-a" "7187d093a9e252d4dfc3315feaefa688548bb53829a051433891a9060affbcf5"` Nov 09 08:03:17.122 INFO kablam! usermod: no changes Nov 09 08:03:17.251 INFO kablam! Checking threadpool v1.4.1 Nov 09 08:03:17.253 INFO kablam! Checking integer-encoding v1.0.3 Nov 09 08:03:17.253 INFO kablam! Checking term_size v0.3.0 Nov 09 08:03:17.253 INFO kablam! Checking atty v0.2.2 Nov 09 08:03:17.255 INFO kablam! Checking ordered-float v0.5.0 Nov 09 08:03:18.400 INFO kablam! Checking textwrap v0.6.0 Nov 09 08:03:18.985 INFO kablam! Checking thrift v0.0.4 Nov 09 08:03:19.365 INFO kablam! Checking clap v2.25.1 Nov 09 08:03:26.485 INFO kablam! Checking kv_server v0.1.0 (/source) Nov 09 08:03:27.431 INFO kablam! warning: unused import: `ServiceException` Nov 09 08:03:27.431 INFO kablam! --> src/main.rs:18:30 Nov 09 08:03:27.431 INFO kablam! | Nov 09 08:03:27.431 INFO kablam! 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 09 08:03:27.431 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 08:03:27.431 INFO kablam! | Nov 09 08:03:27.431 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:03:27.431 INFO kablam! Nov 09 08:03:27.464 INFO kablam! warning: unused import: `ServiceException` Nov 09 08:03:27.464 INFO kablam! --> src/main.rs:18:30 Nov 09 08:03:27.464 INFO kablam! | Nov 09 08:03:27.464 INFO kablam! 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 09 08:03:27.464 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 09 08:03:27.464 INFO kablam! | Nov 09 08:03:27.464 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:03:27.464 INFO kablam! Nov 09 08:03:28.203 INFO kablam! warning: method is never used: `new` Nov 09 08:03:28.203 INFO kablam! --> src/kv_server.rs:228:3 Nov 09 08:03:28.203 INFO kablam! | Nov 09 08:03:28.203 INFO kablam! 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 09 08:03:28.203 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.203 INFO kablam! | Nov 09 08:03:28.207 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:03:28.207 INFO kablam! Nov 09 08:03:28.207 INFO kablam! warning: struct is never constructed: `KVServerSyncClient` Nov 09 08:03:28.207 INFO kablam! --> src/kv_server.rs:312:1 Nov 09 08:03:28.207 INFO kablam! | Nov 09 08:03:28.207 INFO kablam! 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 09 08:03:28.207 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.207 INFO kablam! Nov 09 08:03:28.207 INFO kablam! warning: method is never used: `new` Nov 09 08:03:28.207 INFO kablam! --> src/kv_server.rs:319:3 Nov 09 08:03:28.207 INFO kablam! | Nov 09 08:03:28.207 INFO kablam! 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 09 08:03:28.207 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.207 INFO kablam! Nov 09 08:03:28.420 INFO kablam! warning: method is never used: `new` Nov 09 08:03:28.420 INFO kablam! --> src/kv_server.rs:228:3 Nov 09 08:03:28.420 INFO kablam! | Nov 09 08:03:28.421 INFO kablam! 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 09 08:03:28.421 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.422 INFO kablam! | Nov 09 08:03:28.422 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:03:28.422 INFO kablam! Nov 09 08:03:28.422 INFO kablam! warning: struct is never constructed: `KVServerSyncClient` Nov 09 08:03:28.422 INFO kablam! --> src/kv_server.rs:312:1 Nov 09 08:03:28.422 INFO kablam! | Nov 09 08:03:28.422 INFO kablam! 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 09 08:03:28.422 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.422 INFO kablam! Nov 09 08:03:28.424 INFO kablam! warning: method is never used: `new` Nov 09 08:03:28.424 INFO kablam! --> src/kv_server.rs:319:3 Nov 09 08:03:28.424 INFO kablam! | Nov 09 08:03:28.424 INFO kablam! 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 09 08:03:28.424 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:03:28.424 INFO kablam! Nov 09 08:03:28.484 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.34s Nov 09 08:03:28.495 INFO kablam! su: No module specific data is present Nov 09 08:03:29.772 INFO running `"docker" "rm" "-f" "7187d093a9e252d4dfc3315feaefa688548bb53829a051433891a9060affbcf5"` Nov 09 08:03:30.084 INFO blam! 7187d093a9e252d4dfc3315feaefa688548bb53829a051433891a9060affbcf5