Nov 30 20:31:11.140 INFO checking jsonrpc2-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 20:31:11.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 30 20:31:11.768 INFO [stdout] f56cbee358a04b7905299a4eb4f42637ea0c3aacb94f6eb446329bdb72c14a56 Nov 30 20:31:11.772 INFO running `"docker" "start" "-a" "f56cbee358a04b7905299a4eb4f42637ea0c3aacb94f6eb446329bdb72c14a56"` Nov 30 20:31:12.461 INFO [stderr] usermod: no changes Nov 30 20:31:12.668 INFO [stderr] Checking jsonrpc2 v0.1.1 (/source) Nov 30 20:31:15.652 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 30 20:31:15.652 INFO [stderr] --> src/lib.rs:6:5 Nov 30 20:31:15.652 INFO [stderr] | Nov 30 20:31:15.652 INFO [stderr] 6 | use std::str::FromStr; Nov 30 20:31:15.652 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 20:31:15.652 INFO [stderr] | Nov 30 20:31:15.653 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 20:31:15.653 INFO [stderr] Nov 30 20:31:15.653 INFO [stderr] warning: unused imports: `ParseError`, `Url` Nov 30 20:31:15.653 INFO [stderr] --> src/client.rs:8:17 Nov 30 20:31:15.653 INFO [stderr] | Nov 30 20:31:15.653 INFO [stderr] 8 | use self::url::{Url, ParseError}; Nov 30 20:31:15.653 INFO [stderr] | ^^^ ^^^^^^^^^^ Nov 30 20:31:15.653 INFO [stderr] Nov 30 20:31:15.653 INFO [stderr] warning: unused imports: `Error`, `Response` Nov 30 20:31:15.653 INFO [stderr] --> src/client.rs:11:17 Nov 30 20:31:15.653 INFO [stderr] | Nov 30 20:31:15.653 INFO [stderr] 11 | use ::{Request, Response, Json, ToJson, Error}; Nov 30 20:31:15.653 INFO [stderr] | ^^^^^^^^ ^^^^^ Nov 30 20:31:15.653 INFO [stderr] Nov 30 20:31:15.772 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 30 20:31:15.773 INFO [stderr] --> src/lib.rs:6:5 Nov 30 20:31:15.773 INFO [stderr] | Nov 30 20:31:15.773 INFO [stderr] 6 | use std::str::FromStr; Nov 30 20:31:15.774 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 20:31:15.774 INFO [stderr] | Nov 30 20:31:15.774 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 20:31:15.774 INFO [stderr] Nov 30 20:31:15.786 INFO [stderr] warning: unused imports: `ParseError`, `Url` Nov 30 20:31:15.787 INFO [stderr] --> src/client.rs:8:17 Nov 30 20:31:15.787 INFO [stderr] | Nov 30 20:31:15.787 INFO [stderr] 8 | use self::url::{Url, ParseError}; Nov 30 20:31:15.788 INFO [stderr] | ^^^ ^^^^^^^^^^ Nov 30 20:31:15.788 INFO [stderr] Nov 30 20:31:15.788 INFO [stderr] warning: unused imports: `Error`, `Response` Nov 30 20:31:15.789 INFO [stderr] --> src/client.rs:11:17 Nov 30 20:31:15.789 INFO [stderr] | Nov 30 20:31:15.789 INFO [stderr] 11 | use ::{Request, Response, Json, ToJson, Error}; Nov 30 20:31:15.789 INFO [stderr] | ^^^^^^^^ ^^^^^ Nov 30 20:31:15.790 INFO [stderr] Nov 30 20:31:15.790 INFO [stderr] warning: unused imports: `Error`, `Response` Nov 30 20:31:15.790 INFO [stderr] --> src/lib.rs:75:26 Nov 30 20:31:15.790 INFO [stderr] | Nov 30 20:31:15.790 INFO [stderr] 75 | use super::{JsonRpc, Error, Request, Response, Json, ToJson, RpcResult, Client}; Nov 30 20:31:15.790 INFO [stderr] | ^^^^^ ^^^^^^^^ Nov 30 20:31:15.790 INFO [stderr] | Nov 30 20:31:15.790 INFO [stderr] note: lint level defined here Nov 30 20:31:15.791 INFO [stderr] --> src/lib.rs:74:12 Nov 30 20:31:15.791 INFO [stderr] | Nov 30 20:31:15.791 INFO [stderr] 74 | #[warn(unused_imports)] Nov 30 20:31:15.791 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 20:31:15.791 INFO [stderr] Nov 30 20:31:15.842 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 30 20:31:15.842 INFO [stderr] --> src/client.rs:7:5 Nov 30 20:31:15.842 INFO [stderr] | Nov 30 20:31:15.842 INFO [stderr] 7 | use std::str::FromStr; Nov 30 20:31:15.842 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 20:31:15.842 INFO [stderr] Nov 30 20:31:15.856 INFO [stderr] warning: unused variable: `size` Nov 30 20:31:15.856 INFO [stderr] --> src/client.rs:32:24 Nov 30 20:31:15.856 INFO [stderr] | Nov 30 20:31:15.856 INFO [stderr] 32 | Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) { Nov 30 20:31:15.856 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 30 20:31:15.856 INFO [stderr] | Nov 30 20:31:15.857 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 20:31:15.857 INFO [stderr] Nov 30 20:31:15.912 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Nov 30 20:31:15.913 INFO [stderr] --> src/response.rs:17:17 Nov 30 20:31:15.913 INFO [stderr] | Nov 30 20:31:15.913 INFO [stderr] 17 | jsonrpc: ref jsonrpc, Nov 30 20:31:15.913 INFO [stderr] | --------^^^^^^^^^^^^ Nov 30 20:31:15.913 INFO [stderr] | | Nov 30 20:31:15.913 INFO [stderr] | help: remove this Nov 30 20:31:15.913 INFO [stderr] | Nov 30 20:31:15.913 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Nov 30 20:31:15.913 INFO [stderr] Nov 30 20:31:15.913 INFO [stderr] warning: the `result:` in this pattern is redundant Nov 30 20:31:15.913 INFO [stderr] --> src/response.rs:18:17 Nov 30 20:31:15.913 INFO [stderr] | Nov 30 20:31:15.913 INFO [stderr] 18 | result : ref result, Nov 30 20:31:15.913 INFO [stderr] | --------^^^^^^^^^^^ Nov 30 20:31:15.913 INFO [stderr] | | Nov 30 20:31:15.913 INFO [stderr] | help: remove this Nov 30 20:31:15.913 INFO [stderr] Nov 30 20:31:15.913 INFO [stderr] warning: the `id:` in this pattern is redundant Nov 30 20:31:15.913 INFO [stderr] --> src/response.rs:19:17 Nov 30 20:31:15.913 INFO [stderr] | Nov 30 20:31:15.913 INFO [stderr] 19 | id : ref id } => { Nov 30 20:31:15.913 INFO [stderr] | --------^^^^^^^ Nov 30 20:31:15.913 INFO [stderr] | | Nov 30 20:31:15.913 INFO [stderr] | help: remove this Nov 30 20:31:15.914 INFO [stderr] Nov 30 20:31:15.914 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Nov 30 20:31:15.914 INFO [stderr] --> src/response.rs:27:17 Nov 30 20:31:15.914 INFO [stderr] | Nov 30 20:31:15.914 INFO [stderr] 27 | jsonrpc: ref jsonrpc, Nov 30 20:31:15.914 INFO [stderr] | --------^^^^^^^^^^^^ Nov 30 20:31:15.914 INFO [stderr] | | Nov 30 20:31:15.914 INFO [stderr] | help: remove this Nov 30 20:31:15.914 INFO [stderr] Nov 30 20:31:15.914 INFO [stderr] warning: the `error:` in this pattern is redundant Nov 30 20:31:15.914 INFO [stderr] --> src/response.rs:28:17 Nov 30 20:31:15.914 INFO [stderr] | Nov 30 20:31:15.914 INFO [stderr] 28 | error : ref error, Nov 30 20:31:15.914 INFO [stderr] | --------^^^^^^^^^^ Nov 30 20:31:15.914 INFO [stderr] | | Nov 30 20:31:15.914 INFO [stderr] | help: remove this Nov 30 20:31:15.914 INFO [stderr] Nov 30 20:31:15.914 INFO [stderr] warning: the `id:` in this pattern is redundant Nov 30 20:31:15.914 INFO [stderr] --> src/response.rs:29:17 Nov 30 20:31:15.914 INFO [stderr] | Nov 30 20:31:15.914 INFO [stderr] 29 | id : ref id } => { Nov 30 20:31:15.914 INFO [stderr] | --------^^^^^^^ Nov 30 20:31:15.914 INFO [stderr] | | Nov 30 20:31:15.914 INFO [stderr] | help: remove this Nov 30 20:31:15.914 INFO [stderr] Nov 30 20:31:15.926 INFO [stderr] warning: unused import: `std::str::FromStr` Nov 30 20:31:15.926 INFO [stderr] --> src/client.rs:7:5 Nov 30 20:31:15.926 INFO [stderr] | Nov 30 20:31:15.926 INFO [stderr] 7 | use std::str::FromStr; Nov 30 20:31:15.926 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 20:31:15.926 INFO [stderr] Nov 30 20:31:15.937 INFO [stderr] warning: unused variable: `params` Nov 30 20:31:15.937 INFO [stderr] --> src/lib.rs:79:14 Nov 30 20:31:15.937 INFO [stderr] | Nov 30 20:31:15.938 INFO [stderr] 79 | fn hello(params: &Option) -> RpcResult { Nov 30 20:31:15.938 INFO [stderr] | ^^^^^^ help: consider using `_params` instead Nov 30 20:31:15.938 INFO [stderr] | Nov 30 20:31:15.938 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 20:31:15.938 INFO [stderr] Nov 30 20:31:15.939 INFO [stderr] warning: unused variable: `method` Nov 30 20:31:15.939 INFO [stderr] --> src/lib.rs:146:13 Nov 30 20:31:15.939 INFO [stderr] | Nov 30 20:31:15.939 INFO [stderr] 146 | let method = "ice"; Nov 30 20:31:15.940 INFO [stderr] | ^^^^^^ help: consider using `_method` instead Nov 30 20:31:15.940 INFO [stderr] Nov 30 20:31:15.940 INFO [stderr] warning: unused variable: `size` Nov 30 20:31:15.941 INFO [stderr] --> src/client.rs:32:24 Nov 30 20:31:15.941 INFO [stderr] | Nov 30 20:31:15.941 INFO [stderr] 32 | Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) { Nov 30 20:31:15.941 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 30 20:31:15.941 INFO [stderr] Nov 30 20:31:15.985 INFO [stderr] warning: function is never used: `test_client` Nov 30 20:31:15.985 INFO [stderr] --> src/lib.rs:144:5 Nov 30 20:31:15.985 INFO [stderr] | Nov 30 20:31:15.985 INFO [stderr] 144 | fn test_client(){ Nov 30 20:31:15.985 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 30 20:31:15.986 INFO [stderr] | Nov 30 20:31:15.986 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 20:31:15.986 INFO [stderr] Nov 30 20:31:15.996 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Nov 30 20:31:15.996 INFO [stderr] --> src/response.rs:17:17 Nov 30 20:31:15.996 INFO [stderr] | Nov 30 20:31:15.997 INFO [stderr] 17 | jsonrpc: ref jsonrpc, Nov 30 20:31:15.997 INFO [stderr] | --------^^^^^^^^^^^^ Nov 30 20:31:15.997 INFO [stderr] | | Nov 30 20:31:15.997 INFO [stderr] | help: remove this Nov 30 20:31:15.997 INFO [stderr] | Nov 30 20:31:15.998 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Nov 30 20:31:15.998 INFO [stderr] Nov 30 20:31:15.998 INFO [stderr] warning: the `result:` in this pattern is redundant Nov 30 20:31:15.998 INFO [stderr] --> src/response.rs:18:17 Nov 30 20:31:15.998 INFO [stderr] | Nov 30 20:31:15.999 INFO [stderr] 18 | result : ref result, Nov 30 20:31:15.999 INFO [stderr] | --------^^^^^^^^^^^ Nov 30 20:31:15.999 INFO [stderr] | | Nov 30 20:31:15.999 INFO [stderr] | help: remove this Nov 30 20:31:15.999 INFO [stderr] Nov 30 20:31:16.000 INFO [stderr] warning: the `id:` in this pattern is redundant Nov 30 20:31:16.000 INFO [stderr] --> src/response.rs:19:17 Nov 30 20:31:16.000 INFO [stderr] | Nov 30 20:31:16.000 INFO [stderr] 19 | id : ref id } => { Nov 30 20:31:16.000 INFO [stderr] | --------^^^^^^^ Nov 30 20:31:16.001 INFO [stderr] | | Nov 30 20:31:16.001 INFO [stderr] | help: remove this Nov 30 20:31:16.001 INFO [stderr] Nov 30 20:31:16.001 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Nov 30 20:31:16.002 INFO [stderr] --> src/response.rs:27:17 Nov 30 20:31:16.002 INFO [stderr] | Nov 30 20:31:16.002 INFO [stderr] 27 | jsonrpc: ref jsonrpc, Nov 30 20:31:16.002 INFO [stderr] | --------^^^^^^^^^^^^ Nov 30 20:31:16.002 INFO [stderr] | | Nov 30 20:31:16.002 INFO [stderr] | help: remove this Nov 30 20:31:16.003 INFO [stderr] Nov 30 20:31:16.003 INFO [stderr] warning: the `error:` in this pattern is redundant Nov 30 20:31:16.003 INFO [stderr] --> src/response.rs:28:17 Nov 30 20:31:16.003 INFO [stderr] | Nov 30 20:31:16.003 INFO [stderr] 28 | error : ref error, Nov 30 20:31:16.004 INFO [stderr] | --------^^^^^^^^^^ Nov 30 20:31:16.004 INFO [stderr] | | Nov 30 20:31:16.004 INFO [stderr] | help: remove this Nov 30 20:31:16.004 INFO [stderr] Nov 30 20:31:16.004 INFO [stderr] warning: the `id:` in this pattern is redundant Nov 30 20:31:16.005 INFO [stderr] --> src/response.rs:29:17 Nov 30 20:31:16.005 INFO [stderr] | Nov 30 20:31:16.005 INFO [stderr] 29 | id : ref id } => { Nov 30 20:31:16.005 INFO [stderr] | --------^^^^^^^ Nov 30 20:31:16.005 INFO [stderr] | | Nov 30 20:31:16.006 INFO [stderr] | help: remove this Nov 30 20:31:16.006 INFO [stderr] Nov 30 20:31:16.048 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.57s Nov 30 20:31:16.061 INFO [stderr] su: No module specific data is present Nov 30 20:31:16.510 INFO running `"docker" "inspect" "f56cbee358a04b7905299a4eb4f42637ea0c3aacb94f6eb446329bdb72c14a56"` Nov 30 20:31:16.678 INFO running `"docker" "rm" "-f" "f56cbee358a04b7905299a4eb4f42637ea0c3aacb94f6eb446329bdb72c14a56"` Nov 30 20:31:16.940 INFO [stdout] f56cbee358a04b7905299a4eb4f42637ea0c3aacb94f6eb446329bdb72c14a56