Dec 19 17:57:59.472 INFO checking diohpix/rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:57:59.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/diohpix/rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:57:59.856 INFO [stdout] 5b9828f276b5bbbf34c5445ff0d132fe332f277d4a3c82319065326cf46f9a84
Dec 19 17:57:59.858 INFO running `"docker" "start" "-a" "5b9828f276b5bbbf34c5445ff0d132fe332f277d4a3c82319065326cf46f9a84"`
Dec 19 17:58:01.487 INFO [stderr]     Checking hex-slice v0.1.2
Dec 19 17:58:01.487 INFO [stderr]    Compiling syn v0.10.8
Dec 19 17:58:01.500 INFO [stderr]     Checking bincode v0.6.1
Dec 19 17:58:08.544 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 19 17:58:10.503 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 19 17:58:14.688 INFO [stderr]    Compiling serde_derive v0.8.23
Dec 19 17:58:15.677 INFO [stderr]     Checking sample v0.0.1 (/opt/crater/workdir)
Dec 19 17:58:16.168 INFO [stderr] warning: unused import: `hex_slice::AsHex`
Dec 19 17:58:16.168 INFO [stderr]  --> src/main.rs:7:5
Dec 19 17:58:16.168 INFO [stderr]   |
Dec 19 17:58:16.168 INFO [stderr] 7 | use hex_slice::AsHex;
Dec 19 17:58:16.168 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 17:58:16.168 INFO [stderr]   |
Dec 19 17:58:16.168 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:58:16.168 INFO [stderr] 
Dec 19 17:58:16.168 INFO [stderr] warning: unused import: `std::mem`
Dec 19 17:58:16.169 INFO [stderr]   --> src/main.rs:12:5
Dec 19 17:58:16.169 INFO [stderr]    |
Dec 19 17:58:16.169 INFO [stderr] 12 | use std::mem;
Dec 19 17:58:16.169 INFO [stderr]    |     ^^^^^^^^
Dec 19 17:58:16.169 INFO [stderr] 
Dec 19 17:58:16.169 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 19 17:58:16.169 INFO [stderr]   --> src/main.rs:14:13
Dec 19 17:58:16.169 INFO [stderr]    |
Dec 19 17:58:16.169 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.169 INFO [stderr]    |             ^^^^^^^^^              ^^^^^^^^^^^
Dec 19 17:58:16.169 INFO [stderr] 
Dec 19 17:58:16.241 INFO [stderr] warning: unused import: `hex_slice::AsHex`
Dec 19 17:58:16.241 INFO [stderr]  --> src/main.rs:7:5
Dec 19 17:58:16.241 INFO [stderr]   |
Dec 19 17:58:16.241 INFO [stderr] 7 | use hex_slice::AsHex;
Dec 19 17:58:16.241 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 17:58:16.241 INFO [stderr]   |
Dec 19 17:58:16.241 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:58:16.241 INFO [stderr] 
Dec 19 17:58:16.241 INFO [stderr] warning: unused import: `std::mem`
Dec 19 17:58:16.241 INFO [stderr]   --> src/main.rs:12:5
Dec 19 17:58:16.241 INFO [stderr]    |
Dec 19 17:58:16.241 INFO [stderr] 12 | use std::mem;
Dec 19 17:58:16.241 INFO [stderr]    |     ^^^^^^^^
Dec 19 17:58:16.241 INFO [stderr] 
Dec 19 17:58:16.241 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 19 17:58:16.241 INFO [stderr]   --> src/main.rs:14:13
Dec 19 17:58:16.241 INFO [stderr]    |
Dec 19 17:58:16.241 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.241 INFO [stderr]    |             ^^^^^^^^^              ^^^^^^^^^^^
Dec 19 17:58:16.241 INFO [stderr] 
Dec 19 17:58:16.316 INFO [stderr] warning: unused import: `Serializer`
Dec 19 17:58:16.316 INFO [stderr]   --> src/main.rs:14:24
Dec 19 17:58:16.316 INFO [stderr]    |
Dec 19 17:58:16.316 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.316 INFO [stderr]    |                        ^^^^^^^^^^
Dec 19 17:58:16.316 INFO [stderr] 
Dec 19 17:58:16.316 INFO [stderr] warning: unused import: `Deserializer`
Dec 19 17:58:16.316 INFO [stderr]   --> src/main.rs:14:49
Dec 19 17:58:16.316 INFO [stderr]    |
Dec 19 17:58:16.316 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.316 INFO [stderr]    |                                                 ^^^^^^^^^^^^
Dec 19 17:58:16.316 INFO [stderr] 
Dec 19 17:58:16.340 INFO [stderr] warning: unused variable: `response2`
Dec 19 17:58:16.340 INFO [stderr]   --> src/main.rs:63:13
Dec 19 17:58:16.340 INFO [stderr]    |
Dec 19 17:58:16.340 INFO [stderr] 63 |         let response2 = get_program(&stream);
Dec 19 17:58:16.340 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_response2` instead
Dec 19 17:58:16.340 INFO [stderr]    |
Dec 19 17:58:16.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:58:16.340 INFO [stderr] 
Dec 19 17:58:16.340 INFO [stderr] warning: unused variable: `result_count`
Dec 19 17:58:16.340 INFO [stderr]    --> src/main.rs:100:9
Dec 19 17:58:16.340 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 100 |     let result_count = read_short(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_result_count` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.341 INFO [stderr] warning: unused variable: `result_len`
Dec 19 17:58:16.341 INFO [stderr]    --> src/main.rs:102:9
Dec 19 17:58:16.341 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 102 |     let result_len = read_short(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_result_len` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.341 INFO [stderr] warning: unused variable: `func_start`
Dec 19 17:58:16.341 INFO [stderr]    --> src/main.rs:103:9
Dec 19 17:58:16.341 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 103 |     let func_start = read_short(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_func_start` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.341 INFO [stderr] warning: unused variable: `func_type`
Dec 19 17:58:16.341 INFO [stderr]    --> src/main.rs:104:9
Dec 19 17:58:16.341 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 104 |     let func_type = read_int(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_func_type` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.341 INFO [stderr] warning: unused variable: `data_len`
Dec 19 17:58:16.341 INFO [stderr]    --> src/main.rs:108:9
Dec 19 17:58:16.341 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 108 |     let data_len = read_short(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^^^^^^ help: consider using `_data_len` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.341 INFO [stderr] warning: unused variable: `blk`
Dec 19 17:58:16.341 INFO [stderr]    --> src/main.rs:109:9
Dec 19 17:58:16.341 INFO [stderr]     |
Dec 19 17:58:16.341 INFO [stderr] 109 |     let blk = read_int(&mut body,&mut pos);
Dec 19 17:58:16.341 INFO [stderr]     |         ^^^ help: consider using `_blk` instead
Dec 19 17:58:16.341 INFO [stderr] 
Dec 19 17:58:16.474 INFO [stderr] warning: function is never used: `cnc_rdexecprog`
Dec 19 17:58:16.474 INFO [stderr]    --> src/main.rs:152:1
Dec 19 17:58:16.474 INFO [stderr]     |
Dec 19 17:58:16.474 INFO [stderr] 152 | fn cnc_rdexecprog(vec : &mut Vec<u8> ){
Dec 19 17:58:16.474 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:58:16.474 INFO [stderr]     |
Dec 19 17:58:16.474 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:58:16.474 INFO [stderr] 
Dec 19 17:58:16.476 INFO [stderr] warning: type `func` should have a camel case name such as `Func`
Dec 19 17:58:16.476 INFO [stderr]   --> src/main.rs:21:1
Dec 19 17:58:16.476 INFO [stderr]    |
Dec 19 17:58:16.476 INFO [stderr] 21 | / struct func{
Dec 19 17:58:16.476 INFO [stderr] 22 | |     result_count:  u16, //2
Dec 19 17:58:16.476 INFO [stderr] 23 | |     base : basefunc, //14
Dec 19 17:58:16.476 INFO [stderr] 24 | |     data_len : u16, //2
Dec 19 17:58:16.476 INFO [stderr] 25 | |     blk : i64, // 4
Dec 19 17:58:16.476 INFO [stderr] 26 | |     data: Vec<u8>
Dec 19 17:58:16.476 INFO [stderr] 27 | | }
Dec 19 17:58:16.476 INFO [stderr]    | |_^
Dec 19 17:58:16.476 INFO [stderr]    |
Dec 19 17:58:16.476 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 17:58:16.476 INFO [stderr] 
Dec 19 17:58:16.480 INFO [stderr] warning: type `basefunc` should have a camel case name such as `Basefunc`
Dec 19 17:58:16.480 INFO [stderr]   --> src/main.rs:29:1
Dec 19 17:58:16.480 INFO [stderr]    |
Dec 19 17:58:16.480 INFO [stderr] 29 | / struct basefunc{
Dec 19 17:58:16.480 INFO [stderr] 30 | |     result_len : u16, //2
Dec 19 17:58:16.480 INFO [stderr] 31 | |     func_start  : u16, //2
Dec 19 17:58:16.480 INFO [stderr] 32 | |     func_type : i32, //4
Dec 19 17:58:16.480 INFO [stderr] ...  |
Dec 19 17:58:16.480 INFO [stderr] 35 | |     dummy2 : u16//2
Dec 19 17:58:16.480 INFO [stderr] 36 | | }
Dec 19 17:58:16.480 INFO [stderr]    | |_^
Dec 19 17:58:16.480 INFO [stderr] 
Dec 19 17:58:16.636 INFO [stderr] warning: unused import: `Serializer`
Dec 19 17:58:16.636 INFO [stderr]   --> src/main.rs:14:24
Dec 19 17:58:16.636 INFO [stderr]    |
Dec 19 17:58:16.636 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.636 INFO [stderr]    |                        ^^^^^^^^^^
Dec 19 17:58:16.636 INFO [stderr] 
Dec 19 17:58:16.636 INFO [stderr] warning: unused import: `Deserializer`
Dec 19 17:58:16.636 INFO [stderr]   --> src/main.rs:14:49
Dec 19 17:58:16.636 INFO [stderr]    |
Dec 19 17:58:16.636 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 19 17:58:16.636 INFO [stderr]    |                                                 ^^^^^^^^^^^^
Dec 19 17:58:16.636 INFO [stderr] 
Dec 19 17:58:16.652 INFO [stderr] warning: unused variable: `response2`
Dec 19 17:58:16.652 INFO [stderr]   --> src/main.rs:63:13
Dec 19 17:58:16.652 INFO [stderr]    |
Dec 19 17:58:16.652 INFO [stderr] 63 |         let response2 = get_program(&stream);
Dec 19 17:58:16.652 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_response2` instead
Dec 19 17:58:16.652 INFO [stderr]    |
Dec 19 17:58:16.652 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:58:16.652 INFO [stderr] 
Dec 19 17:58:16.652 INFO [stderr] warning: unused variable: `result_count`
Dec 19 17:58:16.652 INFO [stderr]    --> src/main.rs:100:9
Dec 19 17:58:16.652 INFO [stderr]     |
Dec 19 17:58:16.652 INFO [stderr] 100 |     let result_count = read_short(&mut body,&mut pos);
Dec 19 17:58:16.652 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_result_count` instead
Dec 19 17:58:16.652 INFO [stderr] 
Dec 19 17:58:16.652 INFO [stderr] warning: unused variable: `result_len`
Dec 19 17:58:16.653 INFO [stderr]    --> src/main.rs:102:9
Dec 19 17:58:16.653 INFO [stderr]     |
Dec 19 17:58:16.653 INFO [stderr] 102 |     let result_len = read_short(&mut body,&mut pos);
Dec 19 17:58:16.653 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_result_len` instead
Dec 19 17:58:16.653 INFO [stderr] 
Dec 19 17:58:16.653 INFO [stderr] warning: unused variable: `func_start`
Dec 19 17:58:16.653 INFO [stderr]    --> src/main.rs:103:9
Dec 19 17:58:16.653 INFO [stderr]     |
Dec 19 17:58:16.653 INFO [stderr] 103 |     let func_start = read_short(&mut body,&mut pos);
Dec 19 17:58:16.653 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_func_start` instead
Dec 19 17:58:16.653 INFO [stderr] 
Dec 19 17:58:16.653 INFO [stderr] warning: unused variable: `func_type`
Dec 19 17:58:16.653 INFO [stderr]    --> src/main.rs:104:9
Dec 19 17:58:16.653 INFO [stderr]     |
Dec 19 17:58:16.653 INFO [stderr] 104 |     let func_type = read_int(&mut body,&mut pos);
Dec 19 17:58:16.653 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_func_type` instead
Dec 19 17:58:16.653 INFO [stderr] 
Dec 19 17:58:16.653 INFO [stderr] warning: unused variable: `data_len`
Dec 19 17:58:16.653 INFO [stderr]    --> src/main.rs:108:9
Dec 19 17:58:16.653 INFO [stderr]     |
Dec 19 17:58:16.653 INFO [stderr] 108 |     let data_len = read_short(&mut body,&mut pos);
Dec 19 17:58:16.653 INFO [stderr]     |         ^^^^^^^^ help: consider using `_data_len` instead
Dec 19 17:58:16.653 INFO [stderr] 
Dec 19 17:58:16.653 INFO [stderr] warning: unused variable: `blk`
Dec 19 17:58:16.653 INFO [stderr]    --> src/main.rs:109:9
Dec 19 17:58:16.653 INFO [stderr]     |
Dec 19 17:58:16.653 INFO [stderr] 109 |     let blk = read_int(&mut body,&mut pos);
Dec 19 17:58:16.653 INFO [stderr]     |         ^^^ help: consider using `_blk` instead
Dec 19 17:58:16.653 INFO [stderr] 
Dec 19 17:58:16.763 INFO [stderr] warning: function is never used: `cnc_rdexecprog`
Dec 19 17:58:16.763 INFO [stderr]    --> src/main.rs:152:1
Dec 19 17:58:16.763 INFO [stderr]     |
Dec 19 17:58:16.763 INFO [stderr] 152 | fn cnc_rdexecprog(vec : &mut Vec<u8> ){
Dec 19 17:58:16.763 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:58:16.763 INFO [stderr]     |
Dec 19 17:58:16.763 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:58:16.763 INFO [stderr] 
Dec 19 17:58:16.763 INFO [stderr] warning: type `func` should have a camel case name such as `Func`
Dec 19 17:58:16.763 INFO [stderr]   --> src/main.rs:21:1
Dec 19 17:58:16.763 INFO [stderr]    |
Dec 19 17:58:16.763 INFO [stderr] 21 | / struct func{
Dec 19 17:58:16.763 INFO [stderr] 22 | |     result_count:  u16, //2
Dec 19 17:58:16.763 INFO [stderr] 23 | |     base : basefunc, //14
Dec 19 17:58:16.763 INFO [stderr] 24 | |     data_len : u16, //2
Dec 19 17:58:16.763 INFO [stderr] 25 | |     blk : i64, // 4
Dec 19 17:58:16.763 INFO [stderr] 26 | |     data: Vec<u8>
Dec 19 17:58:16.763 INFO [stderr] 27 | | }
Dec 19 17:58:16.763 INFO [stderr]    | |_^
Dec 19 17:58:16.763 INFO [stderr]    |
Dec 19 17:58:16.763 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 17:58:16.763 INFO [stderr] 
Dec 19 17:58:16.763 INFO [stderr] warning: type `basefunc` should have a camel case name such as `Basefunc`
Dec 19 17:58:16.763 INFO [stderr]   --> src/main.rs:29:1
Dec 19 17:58:16.763 INFO [stderr]    |
Dec 19 17:58:16.763 INFO [stderr] 29 | / struct basefunc{
Dec 19 17:58:16.763 INFO [stderr] 30 | |     result_len : u16, //2
Dec 19 17:58:16.763 INFO [stderr] 31 | |     func_start  : u16, //2
Dec 19 17:58:16.763 INFO [stderr] 32 | |     func_type : i32, //4
Dec 19 17:58:16.763 INFO [stderr] ...  |
Dec 19 17:58:16.763 INFO [stderr] 35 | |     dummy2 : u16//2
Dec 19 17:58:16.763 INFO [stderr] 36 | | }
Dec 19 17:58:16.763 INFO [stderr]    | |_^
Dec 19 17:58:16.763 INFO [stderr] 
Dec 19 17:58:16.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.40s
Dec 19 17:58:17.781 INFO running `"docker" "inspect" "5b9828f276b5bbbf34c5445ff0d132fe332f277d4a3c82319065326cf46f9a84"`
Dec 19 17:58:18.112 INFO running `"docker" "rm" "-f" "5b9828f276b5bbbf34c5445ff0d132fe332f277d4a3c82319065326cf46f9a84"`
Dec 19 17:58:18.368 INFO [stdout] 5b9828f276b5bbbf34c5445ff0d132fe332f277d4a3c82319065326cf46f9a84