Dec 02 04:07:04.865 INFO testing Pyrlang/Term against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 04:07:04.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:07:05.304 INFO [stdout] 2e7e09323dda3c97c7851807aa7cd72ad437099e10d25ebd0254d0f634b0455a
Dec 02 04:07:05.307 INFO running `"docker" "start" "-a" "2e7e09323dda3c97c7851807aa7cd72ad437099e10d25ebd0254d0f634b0455a"`
Dec 02 04:07:06.727 INFO [stderr] usermod: no changes
Dec 02 04:07:06.935 INFO [stderr]    Compiling cpython v0.2.0
Dec 02 04:07:06.939 INFO [stderr]    Compiling byte v0.2.3
Dec 02 04:07:06.951 INFO [stderr]    Compiling empty v0.0.4
Dec 02 04:07:06.951 INFO [stderr]    Compiling python3-sys v0.2.0
Dec 02 04:07:06.951 INFO [stderr]    Compiling compress v0.1.2
Dec 02 04:07:17.443 INFO [stderr]    Compiling native_codec_impl v0.1.0 (/source)
Dec 02 04:07:19.965 INFO [stderr] warning: unused variable: `size`
Dec 02 04:07:19.965 INFO [stderr]    --> src/decoder.rs:493:9
Dec 02 04:07:19.965 INFO [stderr]     |
Dec 02 04:07:19.965 INFO [stderr] 493 |     let size = in_bytes.read_with::<u32>(offset, byte::BE)?;
Dec 02 04:07:19.965 INFO [stderr]     |         ^^^^ help: consider using `_size` instead
Dec 02 04:07:19.965 INFO [stderr]     |
Dec 02 04:07:19.965 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 04:07:19.965 INFO [stderr] 
Dec 02 04:07:19.965 INFO [stderr] warning: unused variable: `other`
Dec 02 04:07:19.965 INFO [stderr]    --> src/encoder.rs:105:7
Dec 02 04:07:19.965 INFO [stderr]     |
Dec 02 04:07:19.965 INFO [stderr] 105 |       other => return self.write_unknown_object(type_name_ref, &term)
Dec 02 04:07:19.965 INFO [stderr]     |       ^^^^^ help: consider using `_other` instead
Dec 02 04:07:19.965 INFO [stderr] 
Dec 02 04:07:19.965 INFO [stderr] warning: unused variable: `name`
Dec 02 04:07:19.965 INFO [stderr]    --> src/encoder.rs:114:38
Dec 02 04:07:19.965 INFO [stderr]     |
Dec 02 04:07:19.965 INFO [stderr] 114 |   fn write_unknown_object(&mut self, name: &str, py_term: &PyObject) -> CodecResult<()> {
Dec 02 04:07:19.965 INFO [stderr]     |                                      ^^^^ help: consider using `_name` instead
Dec 02 04:07:19.965 INFO [stderr] 
Dec 02 04:07:20.016 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:07:20.016 INFO [stderr]    --> src/decoder.rs:413:9
Dec 02 04:07:20.016 INFO [stderr]     |
Dec 02 04:07:20.017 INFO [stderr] 413 |     let mut result = PyDict::new(self.py);
Dec 02 04:07:20.017 INFO [stderr]     |         ----^^^^^^
Dec 02 04:07:20.017 INFO [stderr]     |         |
Dec 02 04:07:20.017 INFO [stderr]     |         help: remove this `mut`
Dec 02 04:07:20.017 INFO [stderr]     |
Dec 02 04:07:20.017 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:07:20.017 INFO [stderr] 
Dec 02 04:07:20.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.147 INFO [stderr]    --> src/decoder.rs:421:7
Dec 02 04:07:20.147 INFO [stderr]     |
Dec 02 04:07:20.148 INFO [stderr] 421 |       result.set_item(self.py, py_key, py_val);
Dec 02 04:07:20.148 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.148 INFO [stderr]     |
Dec 02 04:07:20.148 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:07:20.149 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.149 INFO [stderr] 
Dec 02 04:07:20.150 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.150 INFO [stderr]   --> src/encoder.rs:64:9
Dec 02 04:07:20.151 INFO [stderr]    |
Dec 02 04:07:20.151 INFO [stderr] 64 |         self.write_list_no_tail(&as_list);
Dec 02 04:07:20.151 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.152 INFO [stderr]    |
Dec 02 04:07:20.152 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.152 INFO [stderr] 
Dec 02 04:07:20.153 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.153 INFO [stderr]   --> src/encoder.rs:70:9
Dec 02 04:07:20.153 INFO [stderr]    |
Dec 02 04:07:20.153 INFO [stderr] 70 |         self.write_tuple(&as_tup);
Dec 02 04:07:20.153 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.153 INFO [stderr]    |
Dec 02 04:07:20.153 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.153 INFO [stderr] 
Dec 02 04:07:20.153 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.153 INFO [stderr]   --> src/encoder.rs:75:9
Dec 02 04:07:20.153 INFO [stderr]    |
Dec 02 04:07:20.153 INFO [stderr] 75 |         self.write_dict(&as_dict);
Dec 02 04:07:20.153 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.153 INFO [stderr]    |
Dec 02 04:07:20.153 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.153 INFO [stderr] 
Dec 02 04:07:20.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.154 INFO [stderr]   --> src/encoder.rs:94:9
Dec 02 04:07:20.154 INFO [stderr]    |
Dec 02 04:07:20.154 INFO [stderr] 94 |         self.write_list_no_tail(&elements);
Dec 02 04:07:20.154 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.154 INFO [stderr]    |
Dec 02 04:07:20.154 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.154 INFO [stderr] 
Dec 02 04:07:20.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.154 INFO [stderr]    --> src/encoder.rs:154:5
Dec 02 04:07:20.154 INFO [stderr]     |
Dec 02 04:07:20.154 INFO [stderr] 154 |     self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:20.154 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.154 INFO [stderr]     |
Dec 02 04:07:20.154 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.154 INFO [stderr] 
Dec 02 04:07:20.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.154 INFO [stderr]    --> src/encoder.rs:158:7
Dec 02 04:07:20.154 INFO [stderr]     |
Dec 02 04:07:20.154 INFO [stderr] 158 |       self.encode(&item);
Dec 02 04:07:20.154 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.154 INFO [stderr]     |
Dec 02 04:07:20.155 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.155 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:172:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 172 |       self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:177:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 177 |       self.encode(&item);
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:188:5
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 188 |     self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:20.159 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:191:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 191 |       self.encode(&py_key);
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:192:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 192 |       self.encode(&py_value);
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:206:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 206 |       self.data.write_i32::<BigEndian>(val as i32);
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:218:5
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 218 |     self.data.write_f64::<BigEndian>(val);
Dec 02 04:07:20.159 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.159 INFO [stderr] 
Dec 02 04:07:20.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.159 INFO [stderr]    --> src/encoder.rs:241:7
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.159 INFO [stderr] 241 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:20.159 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.159 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:244:7
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 244 |       self.data.write_u16::<BigEndian>(str_byte_length as u16); // 16bit length
Dec 02 04:07:20.160 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:245:7
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 245 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:20.160 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:265:7
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 265 |       self.data.write_u16::<BigEndian>(str_byte_length as u16); // 16bit length
Dec 02 04:07:20.160 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:266:7
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 266 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:20.160 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:271:7
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 271 |       self.data.write_u32::<BigEndian>(chars_count as u32); // chars, not bytes!
Dec 02 04:07:20.160 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:299:5
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 299 |     self.write_atom_from_cow(node_name.to_string(self.py)?);
Dec 02 04:07:20.160 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.160 INFO [stderr] 
Dec 02 04:07:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.160 INFO [stderr]    --> src/encoder.rs:300:5
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr] 300 |     self.data.write_u32::<BigEndian>(id);
Dec 02 04:07:20.160 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.160 INFO [stderr]     |
Dec 02 04:07:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.166 INFO [stderr] 
Dec 02 04:07:20.166 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:301:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 301 |     self.data.write_u32::<BigEndian>(serial);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:324:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 324 |     self.data.write_u16::<BigEndian>((id.len() / 4) as u16);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:325:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 325 |     self.write_atom_from_cow(node_name.to_string(self.py)?);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:327:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 327 |     self.data.write(id);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:338:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 338 |     self.data.write_u32::<BigEndian>(data.len() as u32);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.167 INFO [stderr]    --> src/encoder.rs:339:5
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr] 339 |     self.data.write(data);
Dec 02 04:07:20.167 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.167 INFO [stderr]     |
Dec 02 04:07:20.167 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.167 INFO [stderr] 
Dec 02 04:07:20.179 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.179 INFO [stderr]    --> src/encoder.rs:356:5
Dec 02 04:07:20.179 INFO [stderr]     |
Dec 02 04:07:20.179 INFO [stderr] 356 |     self.data.write_u32::<BigEndian>(data.len() as u32);
Dec 02 04:07:20.179 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.179 INFO [stderr]     |
Dec 02 04:07:20.179 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.179 INFO [stderr] 
Dec 02 04:07:20.179 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:20.179 INFO [stderr]    --> src/encoder.rs:358:5
Dec 02 04:07:20.179 INFO [stderr]     |
Dec 02 04:07:20.179 INFO [stderr] 358 |     self.data.write(data);
Dec 02 04:07:20.179 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:20.179 INFO [stderr]     |
Dec 02 04:07:20.179 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:20.179 INFO [stderr] 
Dec 02 04:07:22.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.42s
Dec 02 04:07:22.175 INFO [stderr] su: No module specific data is present
Dec 02 04:07:22.880 INFO running `"docker" "inspect" "2e7e09323dda3c97c7851807aa7cd72ad437099e10d25ebd0254d0f634b0455a"`
Dec 02 04:07:23.149 INFO running `"docker" "rm" "-f" "2e7e09323dda3c97c7851807aa7cd72ad437099e10d25ebd0254d0f634b0455a"`
Dec 02 04:07:23.524 INFO [stdout] 2e7e09323dda3c97c7851807aa7cd72ad437099e10d25ebd0254d0f634b0455a
Dec 02 04:07:23.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:07:23.927 INFO [stdout] f42034b6099569b86f0a8024182bdfe46c578c46a3e9350702dc3446586c4ad0
Dec 02 04:07:23.929 INFO running `"docker" "start" "-a" "f42034b6099569b86f0a8024182bdfe46c578c46a3e9350702dc3446586c4ad0"`
Dec 02 04:07:25.416 INFO [stderr] usermod: no changes
Dec 02 04:07:25.587 INFO [stderr]    Compiling native_codec_impl v0.1.0 (/source)
Dec 02 04:07:27.643 INFO [stderr] warning: unused variable: `size`
Dec 02 04:07:27.643 INFO [stderr]    --> src/decoder.rs:493:9
Dec 02 04:07:27.643 INFO [stderr]     |
Dec 02 04:07:27.643 INFO [stderr] 493 |     let size = in_bytes.read_with::<u32>(offset, byte::BE)?;
Dec 02 04:07:27.643 INFO [stderr]     |         ^^^^ help: consider using `_size` instead
Dec 02 04:07:27.643 INFO [stderr]     |
Dec 02 04:07:27.643 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 04:07:27.643 INFO [stderr] 
Dec 02 04:07:27.643 INFO [stderr] warning: unused variable: `other`
Dec 02 04:07:27.643 INFO [stderr]    --> src/encoder.rs:105:7
Dec 02 04:07:27.643 INFO [stderr]     |
Dec 02 04:07:27.643 INFO [stderr] 105 |       other => return self.write_unknown_object(type_name_ref, &term)
Dec 02 04:07:27.643 INFO [stderr]     |       ^^^^^ help: consider using `_other` instead
Dec 02 04:07:27.643 INFO [stderr] 
Dec 02 04:07:27.643 INFO [stderr] warning: unused variable: `name`
Dec 02 04:07:27.643 INFO [stderr]    --> src/encoder.rs:114:38
Dec 02 04:07:27.643 INFO [stderr]     |
Dec 02 04:07:27.643 INFO [stderr] 114 |   fn write_unknown_object(&mut self, name: &str, py_term: &PyObject) -> CodecResult<()> {
Dec 02 04:07:27.643 INFO [stderr]     |                                      ^^^^ help: consider using `_name` instead
Dec 02 04:07:27.643 INFO [stderr] 
Dec 02 04:07:27.682 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:07:27.683 INFO [stderr]    --> src/decoder.rs:413:9
Dec 02 04:07:27.683 INFO [stderr]     |
Dec 02 04:07:27.683 INFO [stderr] 413 |     let mut result = PyDict::new(self.py);
Dec 02 04:07:27.683 INFO [stderr]     |         ----^^^^^^
Dec 02 04:07:27.683 INFO [stderr]     |         |
Dec 02 04:07:27.683 INFO [stderr]     |         help: remove this `mut`
Dec 02 04:07:27.683 INFO [stderr]     |
Dec 02 04:07:27.683 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 04:07:27.683 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/decoder.rs:421:7
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 421 |       result.set_item(self.py, py_key, py_val);
Dec 02 04:07:27.799 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]   --> src/encoder.rs:64:9
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr] 64 |         self.write_list_no_tail(&as_list);
Dec 02 04:07:27.799 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]   --> src/encoder.rs:70:9
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr] 70 |         self.write_tuple(&as_tup);
Dec 02 04:07:27.799 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]   --> src/encoder.rs:75:9
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr] 75 |         self.write_dict(&as_dict);
Dec 02 04:07:27.799 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]   --> src/encoder.rs:94:9
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr] 94 |         self.write_list_no_tail(&elements);
Dec 02 04:07:27.799 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]    |
Dec 02 04:07:27.799 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/encoder.rs:154:5
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 154 |     self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:27.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/encoder.rs:158:7
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 158 |       self.encode(&item);
Dec 02 04:07:27.799 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/encoder.rs:172:7
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 172 |       self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:27.799 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/encoder.rs:177:7
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 177 |       self.encode(&item);
Dec 02 04:07:27.799 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.799 INFO [stderr]    --> src/encoder.rs:188:5
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr] 188 |     self.data.write_u32::<BigEndian>(size as u32);
Dec 02 04:07:27.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.799 INFO [stderr]     |
Dec 02 04:07:27.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.799 INFO [stderr] 
Dec 02 04:07:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.800 INFO [stderr]    --> src/encoder.rs:191:7
Dec 02 04:07:27.800 INFO [stderr]     |
Dec 02 04:07:27.800 INFO [stderr] 191 |       self.encode(&py_key);
Dec 02 04:07:27.800 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.800 INFO [stderr]     |
Dec 02 04:07:27.800 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.800 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:192:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 192 |       self.encode(&py_value);
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:206:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 206 |       self.data.write_i32::<BigEndian>(val as i32);
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:218:5
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 218 |     self.data.write_f64::<BigEndian>(val);
Dec 02 04:07:27.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:241:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 241 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:244:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 244 |       self.data.write_u16::<BigEndian>(str_byte_length as u16); // 16bit length
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:245:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 245 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:265:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 265 |       self.data.write_u16::<BigEndian>(str_byte_length as u16); // 16bit length
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:266:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 266 |       self.data.write(byte_array); // write &[u8] string content
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:271:7
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 271 |       self.data.write_u32::<BigEndian>(chars_count as u32); // chars, not bytes!
Dec 02 04:07:27.807 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:299:5
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr] 299 |     self.write_atom_from_cow(node_name.to_string(self.py)?);
Dec 02 04:07:27.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.807 INFO [stderr]     |
Dec 02 04:07:27.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.807 INFO [stderr] 
Dec 02 04:07:27.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.807 INFO [stderr]    --> src/encoder.rs:300:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 300 |     self.data.write_u32::<BigEndian>(id);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:301:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 301 |     self.data.write_u32::<BigEndian>(serial);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:324:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 324 |     self.data.write_u16::<BigEndian>((id.len() / 4) as u16);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:325:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 325 |     self.write_atom_from_cow(node_name.to_string(self.py)?);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:327:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 327 |     self.data.write(id);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:338:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 338 |     self.data.write_u32::<BigEndian>(data.len() as u32);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:339:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 339 |     self.data.write(data);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:356:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 356 |     self.data.write_u32::<BigEndian>(data.len() as u32);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:27.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:07:27.808 INFO [stderr]    --> src/encoder.rs:358:5
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr] 358 |     self.data.write(data);
Dec 02 04:07:27.808 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:07:27.808 INFO [stderr]     |
Dec 02 04:07:27.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:07:27.808 INFO [stderr] 
Dec 02 04:07:29.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Dec 02 04:07:29.706 INFO [stderr] su: No module specific data is present
Dec 02 04:07:30.933 INFO running `"docker" "inspect" "f42034b6099569b86f0a8024182bdfe46c578c46a3e9350702dc3446586c4ad0"`
Dec 02 04:07:31.283 INFO running `"docker" "rm" "-f" "f42034b6099569b86f0a8024182bdfe46c578c46a3e9350702dc3446586c4ad0"`
Dec 02 04:07:31.595 INFO [stdout] f42034b6099569b86f0a8024182bdfe46c578c46a3e9350702dc3446586c4ad0
Dec 02 04:07:31.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:07:32.109 INFO [stdout] 75a4488405685c8419b57f86e4ffbeece6d02e0e29387a613018500ecd7e9364
Dec 02 04:07:32.112 INFO running `"docker" "start" "-a" "75a4488405685c8419b57f86e4ffbeece6d02e0e29387a613018500ecd7e9364"`
Dec 02 04:07:34.634 INFO [stderr] usermod: no changes
Dec 02 04:07:34.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 02 04:07:34.818 INFO [stderr]      Running /target/debug/deps/native_codec_impl-2ce353ae54ac8d52
Dec 02 04:07:34.823 INFO [stdout] 
Dec 02 04:07:34.823 INFO [stdout] running 0 tests
Dec 02 04:07:34.823 INFO [stdout] 
Dec 02 04:07:34.823 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:07:34.823 INFO [stdout] 
Dec 02 04:07:34.829 INFO [stderr] su: No module specific data is present
Dec 02 04:07:36.291 INFO running `"docker" "inspect" "75a4488405685c8419b57f86e4ffbeece6d02e0e29387a613018500ecd7e9364"`
Dec 02 04:07:36.553 INFO running `"docker" "rm" "-f" "75a4488405685c8419b57f86e4ffbeece6d02e0e29387a613018500ecd7e9364"`
Dec 02 04:07:36.871 INFO [stdout] 75a4488405685c8419b57f86e4ffbeece6d02e0e29387a613018500ecd7e9364
