Dec 12 18:09:42.269 INFO checking amq-proto-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 18:09:42.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 18:09:42.769 INFO [stdout] 34944f67589353a81c5bbe26e1f4349d04a73ec9c7f7d4d9d4f4aa1fae653cac
Dec 12 18:09:42.772 INFO running `"docker" "start" "-a" "34944f67589353a81c5bbe26e1f4349d04a73ec9c7f7d4d9d4f4aa1fae653cac"`
Dec 12 18:09:44.020 INFO [stderr] usermod: no changes
Dec 12 18:09:44.152 INFO [stderr]     Checking amq-proto v0.1.0 (/source)
Dec 12 18:09:47.191 INFO [stderr] warning: unused variable: `f`
Dec 12 18:09:47.191 INFO [stderr]    --> src/codegen_macros.rs:358:13
Dec 12 18:09:47.191 INFO [stderr]     |
Dec 12 18:09:47.191 INFO [stderr] 358 |         let f = Foo { a: 1, b: "test".to_string(), c: "bar".to_string(), d: false, e: true, f: 0xDEADBEEF };
Dec 12 18:09:47.191 INFO [stderr]     |             ^ help: consider using `_f` instead
Dec 12 18:09:47.191 INFO [stderr]     |
Dec 12 18:09:47.191 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 18:09:47.191 INFO [stderr] 
Dec 12 18:09:47.192 INFO [stderr] warning: unused variable: `table_size`
Dec 12 18:09:47.192 INFO [stderr]   --> src/codegen_macros.rs:59:53
Dec 12 18:09:47.192 INFO [stderr]    |
Dec 12 18:09:47.192 INFO [stderr] 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Dec 12 18:09:47.192 INFO [stderr]    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Dec 12 18:09:47.192 INFO [stderr] 
Dec 12 18:09:47.192 INFO [stderr] warning: value assigned to `idx` is never read
Dec 12 18:09:47.192 INFO [stderr]    --> src/codegen_macros.rs:305:21
Dec 12 18:09:47.192 INFO [stderr]     |
Dec 12 18:09:47.192 INFO [stderr] 305 |                     idx = idx + 1;
Dec 12 18:09:47.192 INFO [stderr]     |                     ^^^
Dec 12 18:09:47.192 INFO [stderr] ...
Dec 12 18:09:47.192 INFO [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Dec 12 18:09:47.192 INFO [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Dec 12 18:09:47.192 INFO [stderr]     |
Dec 12 18:09:47.192 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 18:09:47.192 INFO [stderr] 
Dec 12 18:09:47.196 INFO [stderr] warning: value assigned to `idx` is never read
Dec 12 18:09:47.196 INFO [stderr]    --> src/codegen_macros.rs:305:21
Dec 12 18:09:47.196 INFO [stderr]     |
Dec 12 18:09:47.196 INFO [stderr] 305 |                       idx = idx + 1;
Dec 12 18:09:47.196 INFO [stderr]     |                       ^^^
Dec 12 18:09:47.196 INFO [stderr]     | 
Dec 12 18:09:47.196 INFO [stderr]    ::: src/protocol.rs:390:5
Dec 12 18:09:47.196 INFO [stderr]     |
Dec 12 18:09:47.196 INFO [stderr] 390 | /     properties_struct!(BasicProperties,
Dec 12 18:09:47.196 INFO [stderr] 391 | |       content_type => shortstr,
Dec 12 18:09:47.196 INFO [stderr] 392 | | content_encoding => shortstr,
Dec 12 18:09:47.196 INFO [stderr] 393 | | headers => table,
Dec 12 18:09:47.196 INFO [stderr] ...   |
Dec 12 18:09:47.196 INFO [stderr] 404 | | cluster_id => shortstr
Dec 12 18:09:47.196 INFO [stderr] 405 | |     );
Dec 12 18:09:47.196 INFO [stderr]     | |______- in this macro invocation
Dec 12 18:09:47.196 INFO [stderr] 
Dec 12 18:09:47.760 INFO [stderr] warning: method is never used: `decode`
Dec 12 18:09:47.760 INFO [stderr]    --> src/codegen_macros.rs:275:13
Dec 12 18:09:47.760 INFO [stderr]     |
Dec 12 18:09:47.760 INFO [stderr] 275 |             pub fn decode(content_header_frame: ContentHeaderFrame) -> Result<$struct_name> {
Dec 12 18:09:47.760 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:09:47.760 INFO [stderr] ...
Dec 12 18:09:47.760 INFO [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Dec 12 18:09:47.760 INFO [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Dec 12 18:09:47.760 INFO [stderr]     |
Dec 12 18:09:47.760 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 18:09:47.760 INFO [stderr] 
Dec 12 18:09:47.760 INFO [stderr] warning: method is never used: `encode`
Dec 12 18:09:47.760 INFO [stderr]    --> src/codegen_macros.rs:292:13
Dec 12 18:09:47.760 INFO [stderr]     |
Dec 12 18:09:47.760 INFO [stderr] 292 |             pub fn encode(self) -> Result<Vec<u8>> {
Dec 12 18:09:47.760 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:09:47.760 INFO [stderr] ...
Dec 12 18:09:47.760 INFO [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Dec 12 18:09:47.760 INFO [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Dec 12 18:09:47.760 INFO [stderr] 
Dec 12 18:09:47.760 INFO [stderr] warning: method is never used: `flags`
Dec 12 18:09:47.761 INFO [stderr]    --> src/codegen_macros.rs:300:13
Dec 12 18:09:47.761 INFO [stderr]     |
Dec 12 18:09:47.761 INFO [stderr] 300 |             pub fn flags(&self) -> u16 {
Dec 12 18:09:47.761 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:09:47.761 INFO [stderr] ...
Dec 12 18:09:47.761 INFO [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Dec 12 18:09:47.761 INFO [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Dec 12 18:09:47.761 INFO [stderr] 
Dec 12 18:09:47.765 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:09:47.765 INFO [stderr]    --> src/codegen_macros.rs:141:13
Dec 12 18:09:47.765 INFO [stderr]     |
Dec 12 18:09:47.765 INFO [stderr] 141 |             self.flush_bits();
Dec 12 18:09:47.765 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^
Dec 12 18:09:47.765 INFO [stderr]     |
Dec 12 18:09:47.766 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 18:09:47.766 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:09:47.766 INFO [stderr] 
Dec 12 18:09:47.766 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:09:47.766 INFO [stderr]    --> src/codegen_macros.rs:158:9
Dec 12 18:09:47.766 INFO [stderr]     |
Dec 12 18:09:47.766 INFO [stderr] 158 |         self.flush_bits();
Dec 12 18:09:47.766 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 12 18:09:47.766 INFO [stderr]     |
Dec 12 18:09:47.766 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:09:47.766 INFO [stderr] 
Dec 12 18:09:48.196 INFO [stderr] warning: unused variable: `table_size`
Dec 12 18:09:48.196 INFO [stderr]   --> src/codegen_macros.rs:59:53
Dec 12 18:09:48.196 INFO [stderr]    |
Dec 12 18:09:48.196 INFO [stderr] 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Dec 12 18:09:48.196 INFO [stderr]    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Dec 12 18:09:48.196 INFO [stderr]    |
Dec 12 18:09:48.196 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 18:09:48.196 INFO [stderr] 
Dec 12 18:09:48.197 INFO [stderr] warning: value assigned to `idx` is never read
Dec 12 18:09:48.197 INFO [stderr]    --> src/codegen_macros.rs:305:21
Dec 12 18:09:48.197 INFO [stderr]     |
Dec 12 18:09:48.197 INFO [stderr] 305 |                       idx = idx + 1;
Dec 12 18:09:48.197 INFO [stderr]     |                       ^^^
Dec 12 18:09:48.197 INFO [stderr]     | 
Dec 12 18:09:48.197 INFO [stderr]    ::: src/protocol.rs:390:5
Dec 12 18:09:48.197 INFO [stderr]     |
Dec 12 18:09:48.197 INFO [stderr] 390 | /     properties_struct!(BasicProperties,
Dec 12 18:09:48.197 INFO [stderr] 391 | |       content_type => shortstr,
Dec 12 18:09:48.197 INFO [stderr] 392 | | content_encoding => shortstr,
Dec 12 18:09:48.197 INFO [stderr] 393 | | headers => table,
Dec 12 18:09:48.197 INFO [stderr] ...   |
Dec 12 18:09:48.197 INFO [stderr] 404 | | cluster_id => shortstr
Dec 12 18:09:48.197 INFO [stderr] 405 | |     );
Dec 12 18:09:48.197 INFO [stderr]     | |______- in this macro invocation
Dec 12 18:09:48.197 INFO [stderr]     |
Dec 12 18:09:48.197 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 18:09:48.197 INFO [stderr] 
Dec 12 18:09:48.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:09:48.620 INFO [stderr]    --> src/codegen_macros.rs:141:13
Dec 12 18:09:48.620 INFO [stderr]     |
Dec 12 18:09:48.620 INFO [stderr] 141 |             self.flush_bits();
Dec 12 18:09:48.620 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^
Dec 12 18:09:48.620 INFO [stderr]     |
Dec 12 18:09:48.620 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 18:09:48.620 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:09:48.620 INFO [stderr] 
Dec 12 18:09:48.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:09:48.620 INFO [stderr]    --> src/codegen_macros.rs:158:9
Dec 12 18:09:48.620 INFO [stderr]     |
Dec 12 18:09:48.620 INFO [stderr] 158 |         self.flush_bits();
Dec 12 18:09:48.620 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 12 18:09:48.620 INFO [stderr]     |
Dec 12 18:09:48.620 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:09:48.620 INFO [stderr] 
Dec 12 18:09:48.702 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Dec 12 18:09:48.712 INFO [stderr] su: No module specific data is present
Dec 12 18:09:49.718 INFO running `"docker" "inspect" "34944f67589353a81c5bbe26e1f4349d04a73ec9c7f7d4d9d4f4aa1fae653cac"`
Dec 12 18:09:50.086 INFO running `"docker" "rm" "-f" "34944f67589353a81c5bbe26e1f4349d04a73ec9c7f7d4d9d4f4aa1fae653cac"`
Dec 12 18:09:50.400 INFO [stdout] 34944f67589353a81c5bbe26e1f4349d04a73ec9c7f7d4d9d4f4aa1fae653cac