Nov 04 01:57:24.617 INFO checking nharring/kv_server against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 01:57:24.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 01:57:25.212 INFO blam! d96903ac81d763d49017f62f3603b755cf708366df868fb5a8963cc6eeeb4394 Nov 04 01:57:25.214 INFO running `"docker" "start" "-a" "d96903ac81d763d49017f62f3603b755cf708366df868fb5a8963cc6eeeb4394"` Nov 04 01:57:26.859 INFO kablam! usermod: no changes Nov 04 01:57:26.951 INFO kablam! Checking libc v0.2.28 Nov 04 01:57:26.951 INFO kablam! Checking try_from v0.2.2 Nov 04 01:57:26.951 INFO kablam! Checking integer-encoding v1.0.3 Nov 04 01:57:26.951 INFO kablam! Checking threadpool v1.4.1 Nov 04 01:57:28.676 INFO kablam! Checking thrift v0.0.4 Nov 04 01:57:29.876 INFO kablam! Checking term_size v0.3.0 Nov 04 01:57:29.876 INFO kablam! Checking atty v0.2.2 Nov 04 01:57:30.488 INFO kablam! Checking textwrap v0.6.0 Nov 04 01:57:31.165 INFO kablam! Checking clap v2.25.1 Nov 04 01:57:37.513 INFO kablam! Checking kv_server v0.1.0 (/source) Nov 04 01:57:37.976 INFO kablam! warning: unused import: `ServiceException` Nov 04 01:57:37.984 INFO kablam! --> src/main.rs:18:30 Nov 04 01:57:37.984 INFO kablam! | Nov 04 01:57:37.985 INFO kablam! 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 04 01:57:37.985 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 01:57:37.985 INFO kablam! | Nov 04 01:57:37.985 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 01:57:37.986 INFO kablam! Nov 04 01:57:38.244 INFO kablam! warning: unused import: `ServiceException` Nov 04 01:57:38.245 INFO kablam! --> src/main.rs:18:30 Nov 04 01:57:38.246 INFO kablam! | Nov 04 01:57:38.246 INFO kablam! 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 04 01:57:38.247 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 01:57:38.247 INFO kablam! | Nov 04 01:57:38.248 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 01:57:38.248 INFO kablam! Nov 04 01:57:38.831 INFO kablam! warning: method is never used: `new` Nov 04 01:57:38.831 INFO kablam! --> src/kv_server.rs:228:3 Nov 04 01:57:38.831 INFO kablam! | Nov 04 01:57:38.831 INFO kablam! 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 04 01:57:38.831 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:38.831 INFO kablam! | Nov 04 01:57:38.831 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 01:57:38.831 INFO kablam! Nov 04 01:57:38.831 INFO kablam! warning: struct is never constructed: `KVServerSyncClient` Nov 04 01:57:38.831 INFO kablam! --> src/kv_server.rs:312:1 Nov 04 01:57:38.831 INFO kablam! | Nov 04 01:57:38.831 INFO kablam! 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 04 01:57:38.831 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:38.831 INFO kablam! Nov 04 01:57:38.831 INFO kablam! warning: method is never used: `new` Nov 04 01:57:38.831 INFO kablam! --> src/kv_server.rs:319:3 Nov 04 01:57:38.831 INFO kablam! | Nov 04 01:57:38.831 INFO kablam! 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 04 01:57:38.831 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:38.831 INFO kablam! Nov 04 01:57:39.175 INFO kablam! warning: method is never used: `new` Nov 04 01:57:39.175 INFO kablam! --> src/kv_server.rs:228:3 Nov 04 01:57:39.175 INFO kablam! | Nov 04 01:57:39.175 INFO kablam! 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 04 01:57:39.175 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:39.175 INFO kablam! | Nov 04 01:57:39.175 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 01:57:39.175 INFO kablam! Nov 04 01:57:39.175 INFO kablam! warning: struct is never constructed: `KVServerSyncClient` Nov 04 01:57:39.175 INFO kablam! --> src/kv_server.rs:312:1 Nov 04 01:57:39.175 INFO kablam! | Nov 04 01:57:39.175 INFO kablam! 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 04 01:57:39.175 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:39.175 INFO kablam! Nov 04 01:57:39.175 INFO kablam! warning: method is never used: `new` Nov 04 01:57:39.175 INFO kablam! --> src/kv_server.rs:319:3 Nov 04 01:57:39.175 INFO kablam! | Nov 04 01:57:39.175 INFO kablam! 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 04 01:57:39.175 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 01:57:39.175 INFO kablam! Nov 04 01:57:39.213 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.31s Nov 04 01:57:39.213 INFO kablam! su: No module specific data is present Nov 04 01:57:40.405 INFO running `"docker" "rm" "-f" "d96903ac81d763d49017f62f3603b755cf708366df868fb5a8963cc6eeeb4394"` Nov 04 01:57:40.711 INFO blam! d96903ac81d763d49017f62f3603b755cf708366df868fb5a8963cc6eeeb4394