Nov 29 21:26:23.351 INFO checking nharring/kv_server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 29 21:26:23.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 21:26:23.877 INFO [stdout] 09082b4b67f834703ea00402ef866d4b8799ee63dc6bbe170f2319ef188c3536 Nov 29 21:26:23.879 INFO running `"docker" "start" "-a" "09082b4b67f834703ea00402ef866d4b8799ee63dc6bbe170f2319ef188c3536"` Nov 29 21:26:25.990 INFO [stderr] usermod: no changes Nov 29 21:26:26.128 INFO [stderr] Checking threadpool v1.4.1 Nov 29 21:26:26.128 INFO [stderr] Checking integer-encoding v1.0.3 Nov 29 21:26:26.139 INFO [stderr] Checking term_size v0.3.0 Nov 29 21:26:26.140 INFO [stderr] Checking atty v0.2.2 Nov 29 21:26:26.140 INFO [stderr] Checking ordered-float v0.5.0 Nov 29 21:26:27.208 INFO [stderr] Checking textwrap v0.6.0 Nov 29 21:26:27.716 INFO [stderr] Checking thrift v0.0.4 Nov 29 21:26:27.960 INFO [stderr] Checking clap v2.25.1 Nov 29 21:26:34.687 INFO [stderr] Checking kv_server v0.1.0 (/source) Nov 29 21:26:35.224 INFO [stderr] warning: unused import: `ServiceException` Nov 29 21:26:35.224 INFO [stderr] --> src/main.rs:18:30 Nov 29 21:26:35.224 INFO [stderr] | Nov 29 21:26:35.224 INFO [stderr] 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 29 21:26:35.224 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 29 21:26:35.224 INFO [stderr] | Nov 29 21:26:35.224 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 21:26:35.224 INFO [stderr] Nov 29 21:26:35.415 INFO [stderr] warning: unused import: `ServiceException` Nov 29 21:26:35.415 INFO [stderr] --> src/main.rs:18:30 Nov 29 21:26:35.415 INFO [stderr] | Nov 29 21:26:35.415 INFO [stderr] 18 | use kv_server::{KeyNotFound, ServiceException}; Nov 29 21:26:35.415 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 29 21:26:35.415 INFO [stderr] | Nov 29 21:26:35.415 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 21:26:35.415 INFO [stderr] Nov 29 21:26:35.868 INFO [stderr] warning: method is never used: `new` Nov 29 21:26:35.868 INFO [stderr] --> src/kv_server.rs:228:3 Nov 29 21:26:35.868 INFO [stderr] | Nov 29 21:26:35.868 INFO [stderr] 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 29 21:26:35.868 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.868 INFO [stderr] | Nov 29 21:26:35.868 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 21:26:35.868 INFO [stderr] Nov 29 21:26:35.868 INFO [stderr] warning: struct is never constructed: `KVServerSyncClient` Nov 29 21:26:35.868 INFO [stderr] --> src/kv_server.rs:312:1 Nov 29 21:26:35.868 INFO [stderr] | Nov 29 21:26:35.868 INFO [stderr] 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 29 21:26:35.868 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.868 INFO [stderr] Nov 29 21:26:35.868 INFO [stderr] warning: method is never used: `new` Nov 29 21:26:35.868 INFO [stderr] --> src/kv_server.rs:319:3 Nov 29 21:26:35.868 INFO [stderr] | Nov 29 21:26:35.868 INFO [stderr] 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 29 21:26:35.868 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.868 INFO [stderr] Nov 29 21:26:35.982 INFO [stderr] warning: method is never used: `new` Nov 29 21:26:35.982 INFO [stderr] --> src/kv_server.rs:228:3 Nov 29 21:26:35.982 INFO [stderr] | Nov 29 21:26:35.982 INFO [stderr] 228 | pub fn new(key: F1, value: F2) -> KVObject where F1: Into>, F2: Into> { Nov 29 21:26:35.982 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.982 INFO [stderr] | Nov 29 21:26:35.982 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 21:26:35.982 INFO [stderr] Nov 29 21:26:35.982 INFO [stderr] warning: struct is never constructed: `KVServerSyncClient` Nov 29 21:26:35.982 INFO [stderr] --> src/kv_server.rs:312:1 Nov 29 21:26:35.982 INFO [stderr] | Nov 29 21:26:35.982 INFO [stderr] 312 | pub struct KVServerSyncClient where IP: TInputProtocol, OP: TOutputProtocol { Nov 29 21:26:35.982 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.982 INFO [stderr] Nov 29 21:26:35.982 INFO [stderr] warning: method is never used: `new` Nov 29 21:26:35.982 INFO [stderr] --> src/kv_server.rs:319:3 Nov 29 21:26:35.982 INFO [stderr] | Nov 29 21:26:35.982 INFO [stderr] 319 | pub fn new(input_protocol: IP, output_protocol: OP) -> KVServerSyncClient { Nov 29 21:26:35.982 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 21:26:35.982 INFO [stderr] Nov 29 21:26:36.009 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.00s Nov 29 21:26:36.013 INFO [stderr] su: No module specific data is present Nov 29 21:26:36.384 INFO running `"docker" "inspect" "09082b4b67f834703ea00402ef866d4b8799ee63dc6bbe170f2319ef188c3536"` Nov 29 21:26:36.466 INFO running `"docker" "rm" "-f" "09082b4b67f834703ea00402ef866d4b8799ee63dc6bbe170f2319ef188c3536"` Nov 29 21:26:36.549 INFO [stdout] 09082b4b67f834703ea00402ef866d4b8799ee63dc6bbe170f2319ef188c3536