Dec 14 13:57:08.114 INFO testing wechat-sdk-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:57:08.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 13:57:08.604 INFO [stdout] d453f1dea53e13dc7bae244760629e3c4090b9e8c8849a1b6f22547439c06cda
Dec 14 13:57:08.612 INFO running `"docker" "start" "-a" "d453f1dea53e13dc7bae244760629e3c4090b9e8c8849a1b6f22547439c06cda"`
Dec 14 13:57:09.747 INFO [stderr] usermod: no changes
Dec 14 13:57:10.039 INFO [stderr]    Compiling wechat-sdk v0.1.0 (/source)
Dec 14 13:57:16.863 INFO [stderr] warning: unused variable: `method`
Dec 14 13:57:16.863 INFO [stderr]   --> src/pay/mod.rs:41:16
Dec 14 13:57:16.863 INFO [stderr]    |
Dec 14 13:57:16.863 INFO [stderr] 41 |     fn request(method: Method) {}
Dec 14 13:57:16.863 INFO [stderr]    |                ^^^^^^ help: consider using `_method` instead
Dec 14 13:57:16.863 INFO [stderr]    |
Dec 14 13:57:16.863 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 13:57:16.863 INFO [stderr] 
Dec 14 13:57:16.863 INFO [stderr] warning: constant item is never used: `API_BASE_URL`
Dec 14 13:57:16.863 INFO [stderr]  --> src/pay/mod.rs:4:1
Dec 14 13:57:16.863 INFO [stderr]   |
Dec 14 13:57:16.863 INFO [stderr] 4 | const API_BASE_URL: &'static str = "https://api.mch.weixin.qq.com/";
Dec 14 13:57:16.863 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.863 INFO [stderr]   |
Dec 14 13:57:16.863 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 13:57:16.863 INFO [stderr] 
Dec 14 13:57:16.863 INFO [stderr] warning: struct is never constructed: `WeChatPayClient`
Dec 14 13:57:16.863 INFO [stderr]  --> src/pay/mod.rs:6:1
Dec 14 13:57:16.863 INFO [stderr]   |
Dec 14 13:57:16.863 INFO [stderr] 6 | pub struct WeChatPayClient {
Dec 14 13:57:16.863 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.863 INFO [stderr] 
Dec 14 13:57:16.863 INFO [stderr] warning: method is never used: `new`
Dec 14 13:57:16.863 INFO [stderr]   --> src/pay/mod.rs:23:5
Dec 14 13:57:16.863 INFO [stderr]    |
Dec 14 13:57:16.863 INFO [stderr] 23 | /     pub fn new<S: ToString>(
Dec 14 13:57:16.863 INFO [stderr] 24 | |         appid: S,
Dec 14 13:57:16.863 INFO [stderr] 25 | |         api_key: S,
Dec 14 13:57:16.863 INFO [stderr] 26 | |         mch_id: S,
Dec 14 13:57:16.863 INFO [stderr] ...  |
Dec 14 13:57:16.864 INFO [stderr] 38 | |         }
Dec 14 13:57:16.864 INFO [stderr] 39 | |     }
Dec 14 13:57:16.864 INFO [stderr]    | |_____^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `request`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:41:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 41 |     fn request(method: Method) {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `handle_result`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:43:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 43 |     fn handle_result() {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `get`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:45:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 45 |     pub fn get() {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `post`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:47:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 47 |     pub fn post() {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `check_signature`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:49:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 49 |     pub fn check_signature() {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `parse_payment_result`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:51:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 51 |     pub fn parse_payment_result() {}
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: struct is never constructed: `WeChatRedpack`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:55:1
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 55 | pub struct WeChatRedpack<'a> {
Dec 14 13:57:16.864 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.864 INFO [stderr] warning: method is never used: `new`
Dec 14 13:57:16.864 INFO [stderr]   --> src/pay/mod.rs:60:5
Dec 14 13:57:16.864 INFO [stderr]    |
Dec 14 13:57:16.864 INFO [stderr] 60 |     pub fn new(client: &'a WeChatPayClient) -> Self {
Dec 14 13:57:16.864 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:16.864 INFO [stderr] 
Dec 14 13:57:16.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
Dec 14 13:57:16.935 INFO [stderr] su: No module specific data is present
Dec 14 13:57:17.801 INFO running `"docker" "inspect" "d453f1dea53e13dc7bae244760629e3c4090b9e8c8849a1b6f22547439c06cda"`
Dec 14 13:57:18.064 INFO running `"docker" "rm" "-f" "d453f1dea53e13dc7bae244760629e3c4090b9e8c8849a1b6f22547439c06cda"`
Dec 14 13:57:18.366 INFO [stdout] d453f1dea53e13dc7bae244760629e3c4090b9e8c8849a1b6f22547439c06cda
Dec 14 13:57:18.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 13:57:18.812 INFO [stdout] 56ba49b0f1f2395b63753710aca6a6ac1d9db672de37ace68a8fbb4f52e537f9
Dec 14 13:57:18.816 INFO running `"docker" "start" "-a" "56ba49b0f1f2395b63753710aca6a6ac1d9db672de37ace68a8fbb4f52e537f9"`
Dec 14 13:57:20.190 INFO [stderr] usermod: no changes
Dec 14 13:57:20.431 INFO [stderr]    Compiling wechat-sdk v0.1.0 (/source)
Dec 14 13:57:26.273 INFO [stderr] warning: unused variable: `method`
Dec 14 13:57:26.274 INFO [stderr]   --> src/pay/mod.rs:41:16
Dec 14 13:57:26.274 INFO [stderr]    |
Dec 14 13:57:26.274 INFO [stderr] 41 |     fn request(method: Method) {}
Dec 14 13:57:26.274 INFO [stderr]    |                ^^^^^^ help: consider using `_method` instead
Dec 14 13:57:26.274 INFO [stderr]    |
Dec 14 13:57:26.274 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 13:57:26.274 INFO [stderr] 
Dec 14 13:57:26.279 INFO [stderr] warning: constant item is never used: `API_BASE_URL`
Dec 14 13:57:26.279 INFO [stderr]  --> src/pay/mod.rs:4:1
Dec 14 13:57:26.279 INFO [stderr]   |
Dec 14 13:57:26.280 INFO [stderr] 4 | const API_BASE_URL: &'static str = "https://api.mch.weixin.qq.com/";
Dec 14 13:57:26.280 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.280 INFO [stderr]   |
Dec 14 13:57:26.280 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 13:57:26.281 INFO [stderr] 
Dec 14 13:57:26.281 INFO [stderr] warning: struct is never constructed: `WeChatPayClient`
Dec 14 13:57:26.281 INFO [stderr]  --> src/pay/mod.rs:6:1
Dec 14 13:57:26.281 INFO [stderr]   |
Dec 14 13:57:26.282 INFO [stderr] 6 | pub struct WeChatPayClient {
Dec 14 13:57:26.282 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.282 INFO [stderr] 
Dec 14 13:57:26.282 INFO [stderr] warning: method is never used: `new`
Dec 14 13:57:26.282 INFO [stderr]   --> src/pay/mod.rs:23:5
Dec 14 13:57:26.283 INFO [stderr]    |
Dec 14 13:57:26.283 INFO [stderr] 23 | /     pub fn new<S: ToString>(
Dec 14 13:57:26.283 INFO [stderr] 24 | |         appid: S,
Dec 14 13:57:26.283 INFO [stderr] 25 | |         api_key: S,
Dec 14 13:57:26.283 INFO [stderr] 26 | |         mch_id: S,
Dec 14 13:57:26.283 INFO [stderr] ...  |
Dec 14 13:57:26.283 INFO [stderr] 38 | |         }
Dec 14 13:57:26.283 INFO [stderr] 39 | |     }
Dec 14 13:57:26.283 INFO [stderr]    | |_____^
Dec 14 13:57:26.283 INFO [stderr] 
Dec 14 13:57:26.283 INFO [stderr] warning: method is never used: `request`
Dec 14 13:57:26.283 INFO [stderr]   --> src/pay/mod.rs:41:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 41 |     fn request(method: Method) {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `handle_result`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:43:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 43 |     fn handle_result() {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `get`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:45:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 45 |     pub fn get() {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `post`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:47:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 47 |     pub fn post() {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `check_signature`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:49:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 49 |     pub fn check_signature() {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `parse_payment_result`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:51:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 51 |     pub fn parse_payment_result() {}
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: struct is never constructed: `WeChatRedpack`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:55:1
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 55 | pub struct WeChatRedpack<'a> {
Dec 14 13:57:26.284 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.284 INFO [stderr] warning: method is never used: `new`
Dec 14 13:57:26.284 INFO [stderr]   --> src/pay/mod.rs:60:5
Dec 14 13:57:26.284 INFO [stderr]    |
Dec 14 13:57:26.284 INFO [stderr] 60 |     pub fn new(client: &'a WeChatPayClient) -> Self {
Dec 14 13:57:26.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:57:26.284 INFO [stderr] 
Dec 14 13:57:26.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
Dec 14 13:57:26.991 INFO [stderr] su: No module specific data is present
Dec 14 13:57:28.315 INFO running `"docker" "inspect" "56ba49b0f1f2395b63753710aca6a6ac1d9db672de37ace68a8fbb4f52e537f9"`
Dec 14 13:57:28.629 INFO running `"docker" "rm" "-f" "56ba49b0f1f2395b63753710aca6a6ac1d9db672de37ace68a8fbb4f52e537f9"`
Dec 14 13:57:28.979 INFO [stdout] 56ba49b0f1f2395b63753710aca6a6ac1d9db672de37ace68a8fbb4f52e537f9
Dec 14 13:57:28.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 13:57:29.524 INFO [stdout] a7e2b732d7e1abe18b82e5db41c99d768c94593a18941903db0f928a4698e4c5
Dec 14 13:57:29.527 INFO running `"docker" "start" "-a" "a7e2b732d7e1abe18b82e5db41c99d768c94593a18941903db0f928a4698e4c5"`
Dec 14 13:57:31.215 INFO [stderr] usermod: no changes
Dec 14 13:57:31.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Dec 14 13:57:31.609 INFO [stderr]      Running /target/debug/deps/wechat_sdk-0905d96927d40772
Dec 14 13:57:31.616 INFO [stdout] 
Dec 14 13:57:31.616 INFO [stdout] running 1 test
Dec 14 13:57:31.631 INFO [stdout] test tests::it_works ... ok
Dec 14 13:57:31.631 INFO [stdout] 
Dec 14 13:57:31.631 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:57:31.631 INFO [stdout] 
Dec 14 13:57:31.635 INFO [stderr]    Doc-tests wechat-sdk
Dec 14 13:57:42.238 INFO [stdout] 
Dec 14 13:57:42.238 INFO [stdout] running 0 tests
Dec 14 13:57:42.238 INFO [stdout] 
Dec 14 13:57:42.238 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:57:42.238 INFO [stdout] 
Dec 14 13:57:42.249 INFO [stderr] su: No module specific data is present
Dec 14 13:57:43.375 INFO running `"docker" "inspect" "a7e2b732d7e1abe18b82e5db41c99d768c94593a18941903db0f928a4698e4c5"`
Dec 14 13:57:43.754 INFO running `"docker" "rm" "-f" "a7e2b732d7e1abe18b82e5db41c99d768c94593a18941903db0f928a4698e4c5"`
Dec 14 13:57:44.115 INFO [stdout] a7e2b732d7e1abe18b82e5db41c99d768c94593a18941903db0f928a4698e4c5