Dec 11 19:39:43.982 INFO checking diohpix/rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:39:43.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 19:39:44.518 INFO [stdout] 7cef99b2f15028215d3fe522096d4d4d1e9bd872755f25c8ad6afd8f4faf45af
Dec 11 19:39:44.520 INFO running `"docker" "start" "-a" "7cef99b2f15028215d3fe522096d4d4d1e9bd872755f25c8ad6afd8f4faf45af"`
Dec 11 19:39:46.395 INFO [stderr] usermod: no changes
Dec 11 19:39:46.511 INFO [stderr]     Checking hex-slice v0.1.2
Dec 11 19:39:46.512 INFO [stderr]    Compiling syn v0.10.8
Dec 11 19:39:46.512 INFO [stderr]     Checking bincode v0.6.1
Dec 11 19:39:53.353 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 11 19:39:55.380 INFO [stderr]    Compiling serde_codegen v0.8.23
Dec 11 19:39:59.373 INFO [stderr]    Compiling serde_derive v0.8.23
Dec 11 19:40:00.811 INFO [stderr]     Checking sample v0.0.1 (/source)
Dec 11 19:40:01.368 INFO [stderr] warning: unused import: `hex_slice::AsHex`
Dec 11 19:40:01.368 INFO [stderr]  --> src/main.rs:7:5
Dec 11 19:40:01.368 INFO [stderr]   |
Dec 11 19:40:01.368 INFO [stderr] 7 | use hex_slice::AsHex;
Dec 11 19:40:01.368 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 19:40:01.368 INFO [stderr]   |
Dec 11 19:40:01.368 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:40:01.368 INFO [stderr] 
Dec 11 19:40:01.368 INFO [stderr] warning: unused import: `std::mem`
Dec 11 19:40:01.368 INFO [stderr]   --> src/main.rs:12:5
Dec 11 19:40:01.368 INFO [stderr]    |
Dec 11 19:40:01.368 INFO [stderr] 12 | use std::mem;
Dec 11 19:40:01.368 INFO [stderr]    |     ^^^^^^^^
Dec 11 19:40:01.368 INFO [stderr] 
Dec 11 19:40:01.368 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 11 19:40:01.368 INFO [stderr]   --> src/main.rs:14:13
Dec 11 19:40:01.368 INFO [stderr]    |
Dec 11 19:40:01.368 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:01.368 INFO [stderr]    |             ^^^^^^^^^              ^^^^^^^^^^^
Dec 11 19:40:01.368 INFO [stderr] 
Dec 11 19:40:01.531 INFO [stderr] warning: unused import: `Serializer`
Dec 11 19:40:01.532 INFO [stderr]   --> src/main.rs:14:24
Dec 11 19:40:01.532 INFO [stderr]    |
Dec 11 19:40:01.532 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:01.532 INFO [stderr]    |                        ^^^^^^^^^^
Dec 11 19:40:01.532 INFO [stderr] 
Dec 11 19:40:01.532 INFO [stderr] warning: unused import: `Deserializer`
Dec 11 19:40:01.532 INFO [stderr]   --> src/main.rs:14:49
Dec 11 19:40:01.532 INFO [stderr]    |
Dec 11 19:40:01.532 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:01.532 INFO [stderr]    |                                                 ^^^^^^^^^^^^
Dec 11 19:40:01.532 INFO [stderr] 
Dec 11 19:40:01.542 INFO [stderr] warning: unused variable: `response2`
Dec 11 19:40:01.542 INFO [stderr]   --> src/main.rs:63:13
Dec 11 19:40:01.542 INFO [stderr]    |
Dec 11 19:40:01.542 INFO [stderr] 63 |         let response2 = get_program(&stream);
Dec 11 19:40:01.542 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_response2` instead
Dec 11 19:40:01.542 INFO [stderr]    |
Dec 11 19:40:01.542 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:40:01.542 INFO [stderr] 
Dec 11 19:40:01.542 INFO [stderr] warning: unused variable: `result_count`
Dec 11 19:40:01.542 INFO [stderr]    --> src/main.rs:100:9
Dec 11 19:40:01.542 INFO [stderr]     |
Dec 11 19:40:01.542 INFO [stderr] 100 |     let result_count = read_short(&mut body,&mut pos);
Dec 11 19:40:01.542 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_result_count` instead
Dec 11 19:40:01.542 INFO [stderr] 
Dec 11 19:40:01.542 INFO [stderr] warning: unused variable: `result_len`
Dec 11 19:40:01.542 INFO [stderr]    --> src/main.rs:102:9
Dec 11 19:40:01.542 INFO [stderr]     |
Dec 11 19:40:01.542 INFO [stderr] 102 |     let result_len = read_short(&mut body,&mut pos);
Dec 11 19:40:01.542 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_result_len` instead
Dec 11 19:40:01.542 INFO [stderr] 
Dec 11 19:40:01.542 INFO [stderr] warning: unused variable: `func_start`
Dec 11 19:40:01.542 INFO [stderr]    --> src/main.rs:103:9
Dec 11 19:40:01.543 INFO [stderr]     |
Dec 11 19:40:01.543 INFO [stderr] 103 |     let func_start = read_short(&mut body,&mut pos);
Dec 11 19:40:01.543 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_func_start` instead
Dec 11 19:40:01.543 INFO [stderr] 
Dec 11 19:40:01.543 INFO [stderr] warning: unused variable: `func_type`
Dec 11 19:40:01.543 INFO [stderr]    --> src/main.rs:104:9
Dec 11 19:40:01.543 INFO [stderr]     |
Dec 11 19:40:01.543 INFO [stderr] 104 |     let func_type = read_int(&mut body,&mut pos);
Dec 11 19:40:01.543 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_func_type` instead
Dec 11 19:40:01.543 INFO [stderr] 
Dec 11 19:40:01.543 INFO [stderr] warning: unused variable: `data_len`
Dec 11 19:40:01.543 INFO [stderr]    --> src/main.rs:108:9
Dec 11 19:40:01.543 INFO [stderr]     |
Dec 11 19:40:01.543 INFO [stderr] 108 |     let data_len = read_short(&mut body,&mut pos);
Dec 11 19:40:01.543 INFO [stderr]     |         ^^^^^^^^ help: consider using `_data_len` instead
Dec 11 19:40:01.543 INFO [stderr] 
Dec 11 19:40:01.543 INFO [stderr] warning: unused variable: `blk`
Dec 11 19:40:01.543 INFO [stderr]    --> src/main.rs:109:9
Dec 11 19:40:01.543 INFO [stderr]     |
Dec 11 19:40:01.543 INFO [stderr] 109 |     let blk = read_int(&mut body,&mut pos);
Dec 11 19:40:01.543 INFO [stderr]     |         ^^^ help: consider using `_blk` instead
Dec 11 19:40:01.543 INFO [stderr] 
Dec 11 19:40:01.636 INFO [stderr] warning: function is never used: `cnc_rdexecprog`
Dec 11 19:40:01.636 INFO [stderr]    --> src/main.rs:152:1
Dec 11 19:40:01.636 INFO [stderr]     |
Dec 11 19:40:01.636 INFO [stderr] 152 | fn cnc_rdexecprog(vec : &mut Vec<u8> ){
Dec 11 19:40:01.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:40:01.636 INFO [stderr]     |
Dec 11 19:40:01.636 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:40:01.636 INFO [stderr] 
Dec 11 19:40:01.637 INFO [stderr] warning: type `func` should have a camel case name such as `Func`
Dec 11 19:40:01.637 INFO [stderr]   --> src/main.rs:21:1
Dec 11 19:40:01.637 INFO [stderr]    |
Dec 11 19:40:01.637 INFO [stderr] 21 | / struct func{
Dec 11 19:40:01.637 INFO [stderr] 22 | |     result_count:  u16, //2
Dec 11 19:40:01.637 INFO [stderr] 23 | |     base : basefunc, //14
Dec 11 19:40:01.637 INFO [stderr] 24 | |     data_len : u16, //2
Dec 11 19:40:01.637 INFO [stderr] 25 | |     blk : i64, // 4
Dec 11 19:40:01.637 INFO [stderr] 26 | |     data: Vec<u8>
Dec 11 19:40:01.637 INFO [stderr] 27 | | }
Dec 11 19:40:01.637 INFO [stderr]    | |_^
Dec 11 19:40:01.637 INFO [stderr]    |
Dec 11 19:40:01.637 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 19:40:01.637 INFO [stderr] 
Dec 11 19:40:01.644 INFO [stderr] warning: type `basefunc` should have a camel case name such as `Basefunc`
Dec 11 19:40:01.644 INFO [stderr]   --> src/main.rs:29:1
Dec 11 19:40:01.644 INFO [stderr]    |
Dec 11 19:40:01.644 INFO [stderr] 29 | / struct basefunc{
Dec 11 19:40:01.644 INFO [stderr] 30 | |     result_len : u16, //2
Dec 11 19:40:01.644 INFO [stderr] 31 | |     func_start  : u16, //2
Dec 11 19:40:01.644 INFO [stderr] 32 | |     func_type : i32, //4
Dec 11 19:40:01.644 INFO [stderr] ...  |
Dec 11 19:40:01.644 INFO [stderr] 35 | |     dummy2 : u16//2
Dec 11 19:40:01.644 INFO [stderr] 36 | | }
Dec 11 19:40:01.644 INFO [stderr]    | |_^
Dec 11 19:40:01.644 INFO [stderr] 
Dec 11 19:40:01.800 INFO [stderr] warning: unused import: `hex_slice::AsHex`
Dec 11 19:40:01.800 INFO [stderr]  --> src/main.rs:7:5
Dec 11 19:40:01.800 INFO [stderr]   |
Dec 11 19:40:01.800 INFO [stderr] 7 | use hex_slice::AsHex;
Dec 11 19:40:01.800 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 19:40:01.800 INFO [stderr]   |
Dec 11 19:40:01.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:40:01.800 INFO [stderr] 
Dec 11 19:40:01.800 INFO [stderr] warning: unused import: `std::mem`
Dec 11 19:40:01.800 INFO [stderr]   --> src/main.rs:12:5
Dec 11 19:40:01.800 INFO [stderr]    |
Dec 11 19:40:01.800 INFO [stderr] 12 | use std::mem;
Dec 11 19:40:01.800 INFO [stderr]    |     ^^^^^^^^
Dec 11 19:40:01.800 INFO [stderr] 
Dec 11 19:40:01.800 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 11 19:40:01.800 INFO [stderr]   --> src/main.rs:14:13
Dec 11 19:40:01.800 INFO [stderr]    |
Dec 11 19:40:01.801 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:01.801 INFO [stderr]    |             ^^^^^^^^^              ^^^^^^^^^^^
Dec 11 19:40:01.801 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused import: `Serializer`
Dec 11 19:40:02.001 INFO [stderr]   --> src/main.rs:14:24
Dec 11 19:40:02.001 INFO [stderr]    |
Dec 11 19:40:02.001 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:02.001 INFO [stderr]    |                        ^^^^^^^^^^
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused import: `Deserializer`
Dec 11 19:40:02.001 INFO [stderr]   --> src/main.rs:14:49
Dec 11 19:40:02.001 INFO [stderr]    |
Dec 11 19:40:02.001 INFO [stderr] 14 | use serde::{Serialize, Serializer, Deserialize, Deserializer};
Dec 11 19:40:02.001 INFO [stderr]    |                                                 ^^^^^^^^^^^^
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `response2`
Dec 11 19:40:02.001 INFO [stderr]   --> src/main.rs:63:13
Dec 11 19:40:02.001 INFO [stderr]    |
Dec 11 19:40:02.001 INFO [stderr] 63 |         let response2 = get_program(&stream);
Dec 11 19:40:02.001 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_response2` instead
Dec 11 19:40:02.001 INFO [stderr]    |
Dec 11 19:40:02.001 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `result_count`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:100:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 100 |     let result_count = read_short(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_result_count` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `result_len`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:102:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 102 |     let result_len = read_short(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_result_len` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `func_start`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:103:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 103 |     let func_start = read_short(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_func_start` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `func_type`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:104:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 104 |     let func_type = read_int(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_func_type` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `data_len`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:108:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 108 |     let data_len = read_short(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^^^^^^ help: consider using `_data_len` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.001 INFO [stderr] warning: unused variable: `blk`
Dec 11 19:40:02.001 INFO [stderr]    --> src/main.rs:109:9
Dec 11 19:40:02.001 INFO [stderr]     |
Dec 11 19:40:02.001 INFO [stderr] 109 |     let blk = read_int(&mut body,&mut pos);
Dec 11 19:40:02.001 INFO [stderr]     |         ^^^ help: consider using `_blk` instead
Dec 11 19:40:02.001 INFO [stderr] 
Dec 11 19:40:02.076 INFO [stderr] warning: function is never used: `cnc_rdexecprog`
Dec 11 19:40:02.076 INFO [stderr]    --> src/main.rs:152:1
Dec 11 19:40:02.076 INFO [stderr]     |
Dec 11 19:40:02.076 INFO [stderr] 152 | fn cnc_rdexecprog(vec : &mut Vec<u8> ){
Dec 11 19:40:02.076 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:40:02.076 INFO [stderr]     |
Dec 11 19:40:02.076 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:40:02.076 INFO [stderr] 
Dec 11 19:40:02.076 INFO [stderr] warning: type `func` should have a camel case name such as `Func`
Dec 11 19:40:02.076 INFO [stderr]   --> src/main.rs:21:1
Dec 11 19:40:02.076 INFO [stderr]    |
Dec 11 19:40:02.076 INFO [stderr] 21 | / struct func{
Dec 11 19:40:02.076 INFO [stderr] 22 | |     result_count:  u16, //2
Dec 11 19:40:02.076 INFO [stderr] 23 | |     base : basefunc, //14
Dec 11 19:40:02.076 INFO [stderr] 24 | |     data_len : u16, //2
Dec 11 19:40:02.076 INFO [stderr] 25 | |     blk : i64, // 4
Dec 11 19:40:02.076 INFO [stderr] 26 | |     data: Vec<u8>
Dec 11 19:40:02.077 INFO [stderr] 27 | | }
Dec 11 19:40:02.077 INFO [stderr]    | |_^
Dec 11 19:40:02.077 INFO [stderr]    |
Dec 11 19:40:02.077 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 19:40:02.077 INFO [stderr] 
Dec 11 19:40:02.077 INFO [stderr] warning: type `basefunc` should have a camel case name such as `Basefunc`
Dec 11 19:40:02.077 INFO [stderr]   --> src/main.rs:29:1
Dec 11 19:40:02.077 INFO [stderr]    |
Dec 11 19:40:02.077 INFO [stderr] 29 | / struct basefunc{
Dec 11 19:40:02.077 INFO [stderr] 30 | |     result_len : u16, //2
Dec 11 19:40:02.077 INFO [stderr] 31 | |     func_start  : u16, //2
Dec 11 19:40:02.077 INFO [stderr] 32 | |     func_type : i32, //4
Dec 11 19:40:02.077 INFO [stderr] ...  |
Dec 11 19:40:02.077 INFO [stderr] 35 | |     dummy2 : u16//2
Dec 11 19:40:02.077 INFO [stderr] 36 | | }
Dec 11 19:40:02.077 INFO [stderr]    | |_^
Dec 11 19:40:02.077 INFO [stderr] 
Dec 11 19:40:02.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.68s
Dec 11 19:40:02.124 INFO [stderr] su: No module specific data is present
Dec 11 19:40:02.875 INFO running `"docker" "inspect" "7cef99b2f15028215d3fe522096d4d4d1e9bd872755f25c8ad6afd8f4faf45af"`
Dec 11 19:40:03.150 INFO running `"docker" "rm" "-f" "7cef99b2f15028215d3fe522096d4d4d1e9bd872755f25c8ad6afd8f4faf45af"`
Dec 11 19:40:03.468 INFO [stdout] 7cef99b2f15028215d3fe522096d4d4d1e9bd872755f25c8ad6afd8f4faf45af