Oct 13 13:06:36.271 INFO checking jsonrpc2-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:06:36.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 13:06:36.800 INFO blam! eb85b0c96e0f996b16afa659a6b9b4ffdf26755b602dd937afa18d1a69b1ab51
Oct 13 13:06:36.811 INFO running `"docker" "start" "-a" "eb85b0c96e0f996b16afa659a6b9b4ffdf26755b602dd937afa18d1a69b1ab51"`
Oct 13 13:06:37.748 INFO kablam! usermod: no changes
Oct 13 13:06:37.856 INFO kablam!     Checking jsonrpc2 v0.1.1 (/source)
Oct 13 13:06:41.283 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 13:06:41.283 INFO kablam!  --> src/lib.rs:6:5
Oct 13 13:06:41.283 INFO kablam!   |
Oct 13 13:06:41.284 INFO kablam! 6 | use std::str::FromStr;
Oct 13 13:06:41.284 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 13:06:41.285 INFO kablam!   |
Oct 13 13:06:41.285 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 13:06:41.285 INFO kablam! 
Oct 13 13:06:41.286 INFO kablam! warning: unused imports: `ParseError`, `Url`
Oct 13 13:06:41.286 INFO kablam!  --> src/client.rs:8:17
Oct 13 13:06:41.286 INFO kablam!   |
Oct 13 13:06:41.286 INFO kablam! 8 | use self::url::{Url, ParseError};
Oct 13 13:06:41.287 INFO kablam!   |                 ^^^  ^^^^^^^^^^
Oct 13 13:06:41.287 INFO kablam! 
Oct 13 13:06:41.287 INFO kablam! warning: unused imports: `Error`, `Response`
Oct 13 13:06:41.287 INFO kablam!   --> src/client.rs:11:17
Oct 13 13:06:41.288 INFO kablam!    |
Oct 13 13:06:41.288 INFO kablam! 11 | use ::{Request, Response, Json, ToJson, Error};
Oct 13 13:06:41.288 INFO kablam!    |                 ^^^^^^^^                ^^^^^
Oct 13 13:06:41.288 INFO kablam! 
Oct 13 13:06:41.395 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 13:06:41.396 INFO kablam!  --> src/client.rs:7:5
Oct 13 13:06:41.396 INFO kablam!   |
Oct 13 13:06:41.396 INFO kablam! 7 | use std::str::FromStr;
Oct 13 13:06:41.396 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 13:06:41.397 INFO kablam! 
Oct 13 13:06:41.403 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 13:06:41.404 INFO kablam!  --> src/lib.rs:6:5
Oct 13 13:06:41.404 INFO kablam!   |
Oct 13 13:06:41.404 INFO kablam! 6 | use std::str::FromStr;
Oct 13 13:06:41.404 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 13:06:41.405 INFO kablam!   |
Oct 13 13:06:41.405 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 13:06:41.405 INFO kablam! 
Oct 13 13:06:41.406 INFO kablam! warning: unused variable: `size`
Oct 13 13:06:41.406 INFO kablam!   --> src/client.rs:32:24
Oct 13 13:06:41.406 INFO kablam!    |
Oct 13 13:06:41.407 INFO kablam! 32 |                     Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) {
Oct 13 13:06:41.407 INFO kablam!    |                        ^^^^ help: consider using `_size` instead
Oct 13 13:06:41.407 INFO kablam!    |
Oct 13 13:06:41.407 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 13:06:41.408 INFO kablam! 
Oct 13 13:06:41.413 INFO kablam! warning: unused imports: `ParseError`, `Url`
Oct 13 13:06:41.413 INFO kablam!  --> src/client.rs:8:17
Oct 13 13:06:41.413 INFO kablam!   |
Oct 13 13:06:41.413 INFO kablam! 8 | use self::url::{Url, ParseError};
Oct 13 13:06:41.414 INFO kablam!   |                 ^^^  ^^^^^^^^^^
Oct 13 13:06:41.414 INFO kablam! 
Oct 13 13:06:41.414 INFO kablam! warning: unused imports: `Error`, `Response`
Oct 13 13:06:41.415 INFO kablam!   --> src/client.rs:11:17
Oct 13 13:06:41.415 INFO kablam!    |
Oct 13 13:06:41.415 INFO kablam! 11 | use ::{Request, Response, Json, ToJson, Error};
Oct 13 13:06:41.415 INFO kablam!    |                 ^^^^^^^^                ^^^^^
Oct 13 13:06:41.416 INFO kablam! 
Oct 13 13:06:41.416 INFO kablam! warning: unused imports: `Error`, `Response`
Oct 13 13:06:41.416 INFO kablam!   --> src/lib.rs:75:26
Oct 13 13:06:41.417 INFO kablam!    |
Oct 13 13:06:41.417 INFO kablam! 75 |     use super::{JsonRpc, Error, Request, Response, Json, ToJson, RpcResult, Client};
Oct 13 13:06:41.417 INFO kablam!    |                          ^^^^^           ^^^^^^^^
Oct 13 13:06:41.417 INFO kablam!    |
Oct 13 13:06:41.418 INFO kablam! note: lint level defined here
Oct 13 13:06:41.418 INFO kablam!   --> src/lib.rs:74:12
Oct 13 13:06:41.418 INFO kablam!    |
Oct 13 13:06:41.418 INFO kablam! 74 |     #[warn(unused_imports)]
Oct 13 13:06:41.419 INFO kablam!    |            ^^^^^^^^^^^^^^
Oct 13 13:06:41.419 INFO kablam! 
Oct 13 13:06:41.441 INFO kablam! warning: the `jsonrpc:` in this pattern is redundant
Oct 13 13:06:41.441 INFO kablam!   --> src/response.rs:17:17
Oct 13 13:06:41.442 INFO kablam!    |
Oct 13 13:06:41.442 INFO kablam! 17 |                 jsonrpc: ref jsonrpc,
Oct 13 13:06:41.442 INFO kablam!    |                 --------^^^^^^^^^^^^
Oct 13 13:06:41.442 INFO kablam!    |                 |
Oct 13 13:06:41.442 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.443 INFO kablam!    |
Oct 13 13:06:41.443 INFO kablam!    = note: #[warn(non_shorthand_field_patterns)] on by default
Oct 13 13:06:41.443 INFO kablam! 
Oct 13 13:06:41.443 INFO kablam! warning: the `result:` in this pattern is redundant
Oct 13 13:06:41.444 INFO kablam!   --> src/response.rs:18:17
Oct 13 13:06:41.444 INFO kablam!    |
Oct 13 13:06:41.444 INFO kablam! 18 |                 result : ref result,
Oct 13 13:06:41.445 INFO kablam!    |                 --------^^^^^^^^^^^
Oct 13 13:06:41.445 INFO kablam!    |                 |
Oct 13 13:06:41.445 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.445 INFO kablam! 
Oct 13 13:06:41.445 INFO kablam! warning: the `id:` in this pattern is redundant
Oct 13 13:06:41.446 INFO kablam!   --> src/response.rs:19:17
Oct 13 13:06:41.446 INFO kablam!    |
Oct 13 13:06:41.446 INFO kablam! 19 |                 id     : ref id } => {
Oct 13 13:06:41.447 INFO kablam!    |                 --------^^^^^^^
Oct 13 13:06:41.447 INFO kablam!    |                 |
Oct 13 13:06:41.447 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.447 INFO kablam! 
Oct 13 13:06:41.448 INFO kablam! warning: the `jsonrpc:` in this pattern is redundant
Oct 13 13:06:41.448 INFO kablam!   --> src/response.rs:27:17
Oct 13 13:06:41.448 INFO kablam!    |
Oct 13 13:06:41.448 INFO kablam! 27 |                 jsonrpc: ref jsonrpc,
Oct 13 13:06:41.449 INFO kablam!    |                 --------^^^^^^^^^^^^
Oct 13 13:06:41.449 INFO kablam!    |                 |
Oct 13 13:06:41.449 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.449 INFO kablam! 
Oct 13 13:06:41.450 INFO kablam! warning: the `error:` in this pattern is redundant
Oct 13 13:06:41.450 INFO kablam!   --> src/response.rs:28:17
Oct 13 13:06:41.450 INFO kablam!    |
Oct 13 13:06:41.450 INFO kablam! 28 |                 error  : ref error,
Oct 13 13:06:41.450 INFO kablam!    |                 --------^^^^^^^^^^
Oct 13 13:06:41.451 INFO kablam!    |                 |
Oct 13 13:06:41.451 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.451 INFO kablam! 
Oct 13 13:06:41.451 INFO kablam! warning: the `id:` in this pattern is redundant
Oct 13 13:06:41.452 INFO kablam!   --> src/response.rs:29:17
Oct 13 13:06:41.452 INFO kablam!    |
Oct 13 13:06:41.452 INFO kablam! 29 |                 id     : ref id } => {
Oct 13 13:06:41.453 INFO kablam!    |                 --------^^^^^^^
Oct 13 13:06:41.453 INFO kablam!    |                 |
Oct 13 13:06:41.453 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.453 INFO kablam! 
Oct 13 13:06:41.690 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 13:06:41.691 INFO kablam!  --> src/client.rs:7:5
Oct 13 13:06:41.691 INFO kablam!   |
Oct 13 13:06:41.692 INFO kablam! 7 | use std::str::FromStr;
Oct 13 13:06:41.696 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 13 13:06:41.697 INFO kablam! 
Oct 13 13:06:41.703 INFO kablam! warning: unused variable: `params`
Oct 13 13:06:41.704 INFO kablam!   --> src/lib.rs:79:14
Oct 13 13:06:41.705 INFO kablam!    |
Oct 13 13:06:41.705 INFO kablam! 79 |     fn hello(params: &Option<Json>) -> RpcResult {
Oct 13 13:06:41.706 INFO kablam!    |              ^^^^^^ help: consider using `_params` instead
Oct 13 13:06:41.716 INFO kablam!    |
Oct 13 13:06:41.717 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 13:06:41.717 INFO kablam! 
Oct 13 13:06:41.717 INFO kablam! warning: unused variable: `method`
Oct 13 13:06:41.717 INFO kablam!    --> src/lib.rs:146:13
Oct 13 13:06:41.718 INFO kablam!     |
Oct 13 13:06:41.718 INFO kablam! 146 |         let method = "ice";
Oct 13 13:06:41.718 INFO kablam!     |             ^^^^^^ help: consider using `_method` instead
Oct 13 13:06:41.718 INFO kablam! 
Oct 13 13:06:41.719 INFO kablam! warning: unused variable: `size`
Oct 13 13:06:41.719 INFO kablam!   --> src/client.rs:32:24
Oct 13 13:06:41.719 INFO kablam!    |
Oct 13 13:06:41.719 INFO kablam! 32 |                     Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) {
Oct 13 13:06:41.720 INFO kablam!    |                        ^^^^ help: consider using `_size` instead
Oct 13 13:06:41.720 INFO kablam! 
Oct 13 13:06:41.745 INFO kablam! warning: function is never used: `test_client`
Oct 13 13:06:41.748 INFO kablam!    --> src/lib.rs:144:5
Oct 13 13:06:41.748 INFO kablam!     |
Oct 13 13:06:41.748 INFO kablam! 144 |     fn test_client(){
Oct 13 13:06:41.749 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 13 13:06:41.749 INFO kablam!     |
Oct 13 13:06:41.749 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 13:06:41.750 INFO kablam! 
Oct 13 13:06:41.750 INFO kablam! warning: the `jsonrpc:` in this pattern is redundant
Oct 13 13:06:41.750 INFO kablam!   --> src/response.rs:17:17
Oct 13 13:06:41.750 INFO kablam!    |
Oct 13 13:06:41.751 INFO kablam! 17 |                 jsonrpc: ref jsonrpc,
Oct 13 13:06:41.751 INFO kablam!    |                 --------^^^^^^^^^^^^
Oct 13 13:06:41.751 INFO kablam!    |                 |
Oct 13 13:06:41.752 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.752 INFO kablam!    |
Oct 13 13:06:41.752 INFO kablam!    = note: #[warn(non_shorthand_field_patterns)] on by default
Oct 13 13:06:41.752 INFO kablam! 
Oct 13 13:06:41.753 INFO kablam! warning: the `result:` in this pattern is redundant
Oct 13 13:06:41.753 INFO kablam!   --> src/response.rs:18:17
Oct 13 13:06:41.753 INFO kablam!    |
Oct 13 13:06:41.753 INFO kablam! 18 |                 result : ref result,
Oct 13 13:06:41.753 INFO kablam!    |                 --------^^^^^^^^^^^
Oct 13 13:06:41.754 INFO kablam!    |                 |
Oct 13 13:06:41.754 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.754 INFO kablam! 
Oct 13 13:06:41.755 INFO kablam! warning: the `id:` in this pattern is redundant
Oct 13 13:06:41.755 INFO kablam!   --> src/response.rs:19:17
Oct 13 13:06:41.755 INFO kablam!    |
Oct 13 13:06:41.755 INFO kablam! 19 |                 id     : ref id } => {
Oct 13 13:06:41.755 INFO kablam!    |                 --------^^^^^^^
Oct 13 13:06:41.756 INFO kablam!    |                 |
Oct 13 13:06:41.756 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.756 INFO kablam! 
Oct 13 13:06:41.757 INFO kablam! warning: the `jsonrpc:` in this pattern is redundant
Oct 13 13:06:41.757 INFO kablam!   --> src/response.rs:27:17
Oct 13 13:06:41.757 INFO kablam!    |
Oct 13 13:06:41.757 INFO kablam! 27 |                 jsonrpc: ref jsonrpc,
Oct 13 13:06:41.757 INFO kablam!    |                 --------^^^^^^^^^^^^
Oct 13 13:06:41.758 INFO kablam!    |                 |
Oct 13 13:06:41.758 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.758 INFO kablam! 
Oct 13 13:06:41.758 INFO kablam! warning: the `error:` in this pattern is redundant
Oct 13 13:06:41.759 INFO kablam!   --> src/response.rs:28:17
Oct 13 13:06:41.759 INFO kablam!    |
Oct 13 13:06:41.759 INFO kablam! 28 |                 error  : ref error,
Oct 13 13:06:41.759 INFO kablam!    |                 --------^^^^^^^^^^
Oct 13 13:06:41.760 INFO kablam!    |                 |
Oct 13 13:06:41.764 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.764 INFO kablam! 
Oct 13 13:06:41.765 INFO kablam! warning: the `id:` in this pattern is redundant
Oct 13 13:06:41.765 INFO kablam!   --> src/response.rs:29:17
Oct 13 13:06:41.765 INFO kablam!    |
Oct 13 13:06:41.765 INFO kablam! 29 |                 id     : ref id } => {
Oct 13 13:06:41.766 INFO kablam!    |                 --------^^^^^^^
Oct 13 13:06:41.766 INFO kablam!    |                 |
Oct 13 13:06:41.766 INFO kablam!    |                 help: remove this
Oct 13 13:06:41.766 INFO kablam! 
Oct 13 13:06:41.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
Oct 13 13:06:41.817 INFO kablam! su: No module specific data is present
Oct 13 13:06:42.566 INFO running `"docker" "rm" "-f" "eb85b0c96e0f996b16afa659a6b9b4ffdf26755b602dd937afa18d1a69b1ab51"`
Oct 13 13:06:42.876 INFO blam! eb85b0c96e0f996b16afa659a6b9b4ffdf26755b602dd937afa18d1a69b1ab51