Dec 15 07:04:58.237 INFO testing jsonrpc2-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 07:04:58.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"` Dec 15 07:04:58.487 INFO [stdout] 89b2639dbbdea569e16de95b827637c4eeff6eda5da4e77d362aa1f7ed7fe06a Dec 15 07:04:58.494 INFO running `"docker" "start" "-a" "89b2639dbbdea569e16de95b827637c4eeff6eda5da4e77d362aa1f7ed7fe06a"` Dec 15 07:04:59.259 INFO [stderr] usermod: no changes Dec 15 07:04:59.435 INFO [stderr] Compiling jsonrpc2 v0.1.1 (/source) Dec 15 07:05:02.223 INFO [stderr] warning: unused import: `std::str::FromStr` Dec 15 07:05:02.223 INFO [stderr] --> src/lib.rs:6:5 Dec 15 07:05:02.223 INFO [stderr] | Dec 15 07:05:02.223 INFO [stderr] 6 | use std::str::FromStr; Dec 15 07:05:02.223 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 07:05:02.223 INFO [stderr] | Dec 15 07:05:02.223 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 07:05:02.223 INFO [stderr] Dec 15 07:05:02.223 INFO [stderr] warning: unused imports: `ParseError`, `Url` Dec 15 07:05:02.223 INFO [stderr] --> src/client.rs:8:17 Dec 15 07:05:02.223 INFO [stderr] | Dec 15 07:05:02.223 INFO [stderr] 8 | use self::url::{Url, ParseError}; Dec 15 07:05:02.223 INFO [stderr] | ^^^ ^^^^^^^^^^ Dec 15 07:05:02.223 INFO [stderr] Dec 15 07:05:02.223 INFO [stderr] warning: unused imports: `Error`, `Response` Dec 15 07:05:02.223 INFO [stderr] --> src/client.rs:11:17 Dec 15 07:05:02.223 INFO [stderr] | Dec 15 07:05:02.223 INFO [stderr] 11 | use ::{Request, Response, Json, ToJson, Error}; Dec 15 07:05:02.223 INFO [stderr] | ^^^^^^^^ ^^^^^ Dec 15 07:05:02.223 INFO [stderr] Dec 15 07:05:02.342 INFO [stderr] warning: unused import: `std::str::FromStr` Dec 15 07:05:02.342 INFO [stderr] --> src/client.rs:7:5 Dec 15 07:05:02.342 INFO [stderr] | Dec 15 07:05:02.342 INFO [stderr] 7 | use std::str::FromStr; Dec 15 07:05:02.342 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 07:05:02.342 INFO [stderr] Dec 15 07:05:02.351 INFO [stderr] warning: unused variable: `size` Dec 15 07:05:02.353 INFO [stderr] --> src/client.rs:32:24 Dec 15 07:05:02.353 INFO [stderr] | Dec 15 07:05:02.353 INFO [stderr] 32 | Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) { Dec 15 07:05:02.353 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 15 07:05:02.353 INFO [stderr] | Dec 15 07:05:02.353 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 07:05:02.353 INFO [stderr] Dec 15 07:05:02.379 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Dec 15 07:05:02.384 INFO [stderr] --> src/response.rs:17:17 Dec 15 07:05:02.384 INFO [stderr] | Dec 15 07:05:02.384 INFO [stderr] 17 | jsonrpc: ref jsonrpc, Dec 15 07:05:02.384 INFO [stderr] | --------^^^^^^^^^^^^ Dec 15 07:05:02.384 INFO [stderr] | | Dec 15 07:05:02.384 INFO [stderr] | help: remove this Dec 15 07:05:02.384 INFO [stderr] | Dec 15 07:05:02.385 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 15 07:05:02.385 INFO [stderr] Dec 15 07:05:02.385 INFO [stderr] warning: the `result:` in this pattern is redundant Dec 15 07:05:02.385 INFO [stderr] --> src/response.rs:18:17 Dec 15 07:05:02.385 INFO [stderr] | Dec 15 07:05:02.385 INFO [stderr] 18 | result : ref result, Dec 15 07:05:02.385 INFO [stderr] | --------^^^^^^^^^^^ Dec 15 07:05:02.385 INFO [stderr] | | Dec 15 07:05:02.385 INFO [stderr] | help: remove this Dec 15 07:05:02.385 INFO [stderr] Dec 15 07:05:02.385 INFO [stderr] warning: the `id:` in this pattern is redundant Dec 15 07:05:02.385 INFO [stderr] --> src/response.rs:19:17 Dec 15 07:05:02.385 INFO [stderr] | Dec 15 07:05:02.385 INFO [stderr] 19 | id : ref id } => { Dec 15 07:05:02.385 INFO [stderr] | --------^^^^^^^ Dec 15 07:05:02.385 INFO [stderr] | | Dec 15 07:05:02.385 INFO [stderr] | help: remove this Dec 15 07:05:02.385 INFO [stderr] Dec 15 07:05:02.386 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Dec 15 07:05:02.386 INFO [stderr] --> src/response.rs:27:17 Dec 15 07:05:02.386 INFO [stderr] | Dec 15 07:05:02.386 INFO [stderr] 27 | jsonrpc: ref jsonrpc, Dec 15 07:05:02.386 INFO [stderr] | --------^^^^^^^^^^^^ Dec 15 07:05:02.386 INFO [stderr] | | Dec 15 07:05:02.386 INFO [stderr] | help: remove this Dec 15 07:05:02.386 INFO [stderr] Dec 15 07:05:02.386 INFO [stderr] warning: the `error:` in this pattern is redundant Dec 15 07:05:02.386 INFO [stderr] --> src/response.rs:28:17 Dec 15 07:05:02.386 INFO [stderr] | Dec 15 07:05:02.386 INFO [stderr] 28 | error : ref error, Dec 15 07:05:02.386 INFO [stderr] | --------^^^^^^^^^^ Dec 15 07:05:02.386 INFO [stderr] | | Dec 15 07:05:02.386 INFO [stderr] | help: remove this Dec 15 07:05:02.386 INFO [stderr] Dec 15 07:05:02.387 INFO [stderr] warning: the `id:` in this pattern is redundant Dec 15 07:05:02.387 INFO [stderr] --> src/response.rs:29:17 Dec 15 07:05:02.387 INFO [stderr] | Dec 15 07:05:02.387 INFO [stderr] 29 | id : ref id } => { Dec 15 07:05:02.387 INFO [stderr] | --------^^^^^^^ Dec 15 07:05:02.387 INFO [stderr] | | Dec 15 07:05:02.387 INFO [stderr] | help: remove this Dec 15 07:05:02.387 INFO [stderr] Dec 15 07:05:02.892 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s Dec 15 07:05:02.898 INFO [stderr] su: No module specific data is present Dec 15 07:05:03.500 INFO running `"docker" "inspect" "89b2639dbbdea569e16de95b827637c4eeff6eda5da4e77d362aa1f7ed7fe06a"` Dec 15 07:05:03.831 INFO running `"docker" "rm" "-f" "89b2639dbbdea569e16de95b827637c4eeff6eda5da4e77d362aa1f7ed7fe06a"` Dec 15 07:05:04.086 INFO [stdout] 89b2639dbbdea569e16de95b827637c4eeff6eda5da4e77d362aa1f7ed7fe06a Dec 15 07:05:04.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"` Dec 15 07:05:04.365 INFO [stdout] d6b75f7b1720b876333885780753656a0d44d5ce56b21d189643f83a64fc5f78 Dec 15 07:05:04.367 INFO running `"docker" "start" "-a" "d6b75f7b1720b876333885780753656a0d44d5ce56b21d189643f83a64fc5f78"` Dec 15 07:05:05.026 INFO [stderr] usermod: no changes Dec 15 07:05:05.127 INFO [stderr] Compiling jsonrpc2 v0.1.1 (/source) Dec 15 07:05:07.099 INFO [stderr] warning: unused import: `std::str::FromStr` Dec 15 07:05:07.099 INFO [stderr] --> src/lib.rs:6:5 Dec 15 07:05:07.099 INFO [stderr] | Dec 15 07:05:07.099 INFO [stderr] 6 | use std::str::FromStr; Dec 15 07:05:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 07:05:07.099 INFO [stderr] | Dec 15 07:05:07.099 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 07:05:07.099 INFO [stderr] Dec 15 07:05:07.109 INFO [stderr] warning: unused imports: `ParseError`, `Url` Dec 15 07:05:07.109 INFO [stderr] --> src/client.rs:8:17 Dec 15 07:05:07.110 INFO [stderr] | Dec 15 07:05:07.110 INFO [stderr] 8 | use self::url::{Url, ParseError}; Dec 15 07:05:07.110 INFO [stderr] | ^^^ ^^^^^^^^^^ Dec 15 07:05:07.110 INFO [stderr] Dec 15 07:05:07.110 INFO [stderr] warning: unused imports: `Error`, `Response` Dec 15 07:05:07.110 INFO [stderr] --> src/client.rs:11:17 Dec 15 07:05:07.110 INFO [stderr] | Dec 15 07:05:07.110 INFO [stderr] 11 | use ::{Request, Response, Json, ToJson, Error}; Dec 15 07:05:07.110 INFO [stderr] | ^^^^^^^^ ^^^^^ Dec 15 07:05:07.110 INFO [stderr] Dec 15 07:05:07.110 INFO [stderr] warning: unused imports: `Error`, `Response` Dec 15 07:05:07.110 INFO [stderr] --> src/lib.rs:75:26 Dec 15 07:05:07.110 INFO [stderr] | Dec 15 07:05:07.110 INFO [stderr] 75 | use super::{JsonRpc, Error, Request, Response, Json, ToJson, RpcResult, Client}; Dec 15 07:05:07.110 INFO [stderr] | ^^^^^ ^^^^^^^^ Dec 15 07:05:07.110 INFO [stderr] | Dec 15 07:05:07.110 INFO [stderr] note: lint level defined here Dec 15 07:05:07.110 INFO [stderr] --> src/lib.rs:74:12 Dec 15 07:05:07.110 INFO [stderr] | Dec 15 07:05:07.110 INFO [stderr] 74 | #[warn(unused_imports)] Dec 15 07:05:07.110 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 07:05:07.110 INFO [stderr] Dec 15 07:05:07.227 INFO [stderr] warning: unused import: `std::str::FromStr` Dec 15 07:05:07.227 INFO [stderr] --> src/client.rs:7:5 Dec 15 07:05:07.227 INFO [stderr] | Dec 15 07:05:07.227 INFO [stderr] 7 | use std::str::FromStr; Dec 15 07:05:07.227 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 07:05:07.227 INFO [stderr] Dec 15 07:05:07.238 INFO [stderr] warning: unused variable: `params` Dec 15 07:05:07.238 INFO [stderr] --> src/lib.rs:79:14 Dec 15 07:05:07.238 INFO [stderr] | Dec 15 07:05:07.238 INFO [stderr] 79 | fn hello(params: &Option) -> RpcResult { Dec 15 07:05:07.238 INFO [stderr] | ^^^^^^ help: consider using `_params` instead Dec 15 07:05:07.238 INFO [stderr] | Dec 15 07:05:07.238 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 07:05:07.238 INFO [stderr] Dec 15 07:05:07.238 INFO [stderr] warning: unused variable: `method` Dec 15 07:05:07.238 INFO [stderr] --> src/lib.rs:146:13 Dec 15 07:05:07.238 INFO [stderr] | Dec 15 07:05:07.238 INFO [stderr] 146 | let method = "ice"; Dec 15 07:05:07.238 INFO [stderr] | ^^^^^^ help: consider using `_method` instead Dec 15 07:05:07.238 INFO [stderr] Dec 15 07:05:07.238 INFO [stderr] warning: unused variable: `size` Dec 15 07:05:07.238 INFO [stderr] --> src/client.rs:32:24 Dec 15 07:05:07.238 INFO [stderr] | Dec 15 07:05:07.238 INFO [stderr] 32 | Ok(size) => match Json::from_str(str::from_utf8(&body).unwrap()) { Dec 15 07:05:07.238 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 15 07:05:07.238 INFO [stderr] Dec 15 07:05:07.284 INFO [stderr] warning: function is never used: `test_client` Dec 15 07:05:07.284 INFO [stderr] --> src/lib.rs:144:5 Dec 15 07:05:07.284 INFO [stderr] | Dec 15 07:05:07.284 INFO [stderr] 144 | fn test_client(){ Dec 15 07:05:07.284 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 15 07:05:07.284 INFO [stderr] | Dec 15 07:05:07.284 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 07:05:07.284 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:17:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 17 | jsonrpc: ref jsonrpc, Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `result:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:18:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 18 | result : ref result, Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `id:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:19:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 19 | id : ref id } => { Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `jsonrpc:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:27:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 27 | jsonrpc: ref jsonrpc, Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `error:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:28:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 28 | error : ref error, Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:07.286 INFO [stderr] warning: the `id:` in this pattern is redundant Dec 15 07:05:07.286 INFO [stderr] --> src/response.rs:29:17 Dec 15 07:05:07.286 INFO [stderr] | Dec 15 07:05:07.286 INFO [stderr] 29 | id : ref id } => { Dec 15 07:05:07.286 INFO [stderr] | --------^^^^^^^ Dec 15 07:05:07.286 INFO [stderr] | | Dec 15 07:05:07.286 INFO [stderr] | help: remove this Dec 15 07:05:07.286 INFO [stderr] Dec 15 07:05:08.703 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.65s Dec 15 07:05:08.717 INFO [stderr] su: No module specific data is present Dec 15 07:05:09.449 INFO running `"docker" "inspect" "d6b75f7b1720b876333885780753656a0d44d5ce56b21d189643f83a64fc5f78"` Dec 15 07:05:09.717 INFO running `"docker" "rm" "-f" "d6b75f7b1720b876333885780753656a0d44d5ce56b21d189643f83a64fc5f78"` Dec 15 07:05:10.070 INFO [stdout] d6b75f7b1720b876333885780753656a0d44d5ce56b21d189643f83a64fc5f78 Dec 15 07:05:10.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"` Dec 15 07:05:10.480 INFO [stdout] f235fc06909f016818a67afb7ed23f5cfc8ce48e998f3df8032ced16d8603f8a Dec 15 07:05:10.482 INFO running `"docker" "start" "-a" "f235fc06909f016818a67afb7ed23f5cfc8ce48e998f3df8032ced16d8603f8a"` Dec 15 07:05:11.788 INFO [stderr] usermod: no changes Dec 15 07:05:11.896 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 15 07:05:11.910 INFO [stderr] Running /target/debug/deps/jsonrpc2-5520d1e735840f31 Dec 15 07:05:11.917 INFO [stdout] Dec 15 07:05:11.917 INFO [stdout] running 3 tests Dec 15 07:05:11.918 INFO [stdout] test tests::test_hello ... ok Dec 15 07:05:11.918 INFO [stdout] test tests::test_kv ... ok Dec 15 07:05:11.918 INFO [stdout] test tests::test_add ... ok Dec 15 07:05:11.918 INFO [stdout] Dec 15 07:05:11.918 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 07:05:11.918 INFO [stdout] Dec 15 07:05:11.919 INFO [stderr] Doc-tests jsonrpc2 Dec 15 07:05:15.757 INFO [stdout] Dec 15 07:05:15.757 INFO [stdout] running 0 tests Dec 15 07:05:15.757 INFO [stdout] Dec 15 07:05:15.757 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 07:05:15.757 INFO [stdout] Dec 15 07:05:15.771 INFO [stderr] su: No module specific data is present Dec 15 07:05:16.108 INFO running `"docker" "inspect" "f235fc06909f016818a67afb7ed23f5cfc8ce48e998f3df8032ced16d8603f8a"` Dec 15 07:05:16.232 INFO running `"docker" "rm" "-f" "f235fc06909f016818a67afb7ed23f5cfc8ce48e998f3df8032ced16d8603f8a"` Dec 15 07:05:16.369 INFO [stdout] f235fc06909f016818a67afb7ed23f5cfc8ce48e998f3df8032ced16d8603f8a