Dec 11 07:56:15.285 INFO checking theOver1ord/lamp_sign against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:56:15.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11 07:56:15.684 INFO [stdout] 6e4fede7b883a8553b10bf79146466831935dfb6664f14057dd34132200f457f
Dec 11 07:56:15.690 INFO running `"docker" "start" "-a" "6e4fede7b883a8553b10bf79146466831935dfb6664f14057dd34132200f457f"`
Dec 11 07:56:17.480 INFO [stderr] usermod: no changes
Dec 11 07:56:17.576 INFO [stderr]     Checking subtle v1.0.0
Dec 11 07:56:17.924 INFO [stderr]     Checking crypto-mac v0.7.0
Dec 11 07:56:18.289 INFO [stderr]     Checking blake2 v0.8.0
Dec 11 07:56:18.880 INFO [stderr]     Checking lamp_sign v0.1.0 (/source)
Dec 11 07:56:19.194 INFO [stderr] warning: unused import: `std::env`
Dec 11 07:56:19.195 INFO [stderr]  --> src/main.rs:7:5
Dec 11 07:56:19.195 INFO [stderr]   |
Dec 11 07:56:19.195 INFO [stderr] 7 | use std::env;
Dec 11 07:56:19.196 INFO [stderr]   |     ^^^^^^^^
Dec 11 07:56:19.200 INFO [stderr]   |
Dec 11 07:56:19.200 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:56:19.200 INFO [stderr] 
Dec 11 07:56:19.200 INFO [stderr] warning: unused import: `std::fmt::Binary`
Dec 11 07:56:19.200 INFO [stderr]   --> src/main.rs:10:5
Dec 11 07:56:19.200 INFO [stderr]    |
Dec 11 07:56:19.200 INFO [stderr] 10 | use std::fmt::Binary;
Dec 11 07:56:19.200 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 07:56:19.200 INFO [stderr] 
Dec 11 07:56:19.200 INFO [stderr] warning: unused import: `std::str`
Dec 11 07:56:19.200 INFO [stderr]   --> src/main.rs:11:5
Dec 11 07:56:19.200 INFO [stderr]    |
Dec 11 07:56:19.200 INFO [stderr] 11 | use std::str;
Dec 11 07:56:19.200 INFO [stderr]    |     ^^^^^^^^
Dec 11 07:56:19.200 INFO [stderr] 
Dec 11 07:56:19.234 INFO [stderr] warning: unused import: `std::env`
Dec 11 07:56:19.240 INFO [stderr]  --> src/main.rs:7:5
Dec 11 07:56:19.240 INFO [stderr]   |
Dec 11 07:56:19.240 INFO [stderr] 7 | use std::env;
Dec 11 07:56:19.240 INFO [stderr]   |     ^^^^^^^^
Dec 11 07:56:19.240 INFO [stderr]   |
Dec 11 07:56:19.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:56:19.240 INFO [stderr] 
Dec 11 07:56:19.240 INFO [stderr] warning: unused import: `std::fmt::Binary`
Dec 11 07:56:19.240 INFO [stderr]   --> src/main.rs:10:5
Dec 11 07:56:19.240 INFO [stderr]    |
Dec 11 07:56:19.240 INFO [stderr] 10 | use std::fmt::Binary;
Dec 11 07:56:19.240 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 07:56:19.240 INFO [stderr] 
Dec 11 07:56:19.240 INFO [stderr] warning: unused import: `std::str`
Dec 11 07:56:19.240 INFO [stderr]   --> src/main.rs:11:5
Dec 11 07:56:19.240 INFO [stderr]    |
Dec 11 07:56:19.240 INFO [stderr] 11 | use std::str;
Dec 11 07:56:19.240 INFO [stderr]    |     ^^^^^^^^
Dec 11 07:56:19.240 INFO [stderr] 
Dec 11 07:56:19.308 INFO [stderr] warning: unused variable: `i`
Dec 11 07:56:19.308 INFO [stderr]   --> src/main.rs:23:13
Dec 11 07:56:19.308 INFO [stderr]    |
Dec 11 07:56:19.308 INFO [stderr] 23 |         for i in 0..256 {
Dec 11 07:56:19.308 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 07:56:19.308 INFO [stderr]    |
Dec 11 07:56:19.308 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:56:19.308 INFO [stderr] 
Dec 11 07:56:19.328 INFO [stderr] warning: type `key_struct` should have a camel case name such as `KeyStruct`
Dec 11 07:56:19.328 INFO [stderr]   --> src/main.rs:43:5
Dec 11 07:56:19.328 INFO [stderr]    |
Dec 11 07:56:19.328 INFO [stderr] 43 | /     struct key_struct {
Dec 11 07:56:19.328 INFO [stderr] 44 | |         priv_key_0_part: Vec<u8>,
Dec 11 07:56:19.328 INFO [stderr] 45 | |         priv_key_1_part: Vec<u8>,
Dec 11 07:56:19.328 INFO [stderr] 46 | |         //pub_key_0_part: generate_hash_vect(priv_key_0_part),?,
Dec 11 07:56:19.328 INFO [stderr] 47 | |         //pub_key_1_part: generate_hash_vect(priv_key_1_part),?,
Dec 11 07:56:19.328 INFO [stderr] 48 | |     }
Dec 11 07:56:19.328 INFO [stderr]    | |_____^
Dec 11 07:56:19.328 INFO [stderr]    |
Dec 11 07:56:19.328 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 07:56:19.328 INFO [stderr] 
Dec 11 07:56:19.344 INFO [stderr] warning: unused variable: `i`
Dec 11 07:56:19.345 INFO [stderr]   --> src/main.rs:23:13
Dec 11 07:56:19.345 INFO [stderr]    |
Dec 11 07:56:19.345 INFO [stderr] 23 |         for i in 0..256 {
Dec 11 07:56:19.345 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 07:56:19.345 INFO [stderr]    |
Dec 11 07:56:19.345 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:56:19.345 INFO [stderr] 
Dec 11 07:56:19.367 INFO [stderr] warning: type `key_struct` should have a camel case name such as `KeyStruct`
Dec 11 07:56:19.367 INFO [stderr]   --> src/main.rs:43:5
Dec 11 07:56:19.367 INFO [stderr]    |
Dec 11 07:56:19.367 INFO [stderr] 43 | /     struct key_struct {
Dec 11 07:56:19.368 INFO [stderr] 44 | |         priv_key_0_part: Vec<u8>,
Dec 11 07:56:19.368 INFO [stderr] 45 | |         priv_key_1_part: Vec<u8>,
Dec 11 07:56:19.368 INFO [stderr] 46 | |         //pub_key_0_part: generate_hash_vect(priv_key_0_part),?,
Dec 11 07:56:19.368 INFO [stderr] 47 | |         //pub_key_1_part: generate_hash_vect(priv_key_1_part),?,
Dec 11 07:56:19.368 INFO [stderr] 48 | |     }
Dec 11 07:56:19.368 INFO [stderr]    | |_____^
Dec 11 07:56:19.368 INFO [stderr]    |
Dec 11 07:56:19.368 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 07:56:19.368 INFO [stderr] 
Dec 11 07:56:19.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 11 07:56:19.395 INFO [stderr] su: No module specific data is present
Dec 11 07:56:20.086 INFO running `"docker" "inspect" "6e4fede7b883a8553b10bf79146466831935dfb6664f14057dd34132200f457f"`
Dec 11 07:56:20.462 INFO running `"docker" "rm" "-f" "6e4fede7b883a8553b10bf79146466831935dfb6664f14057dd34132200f457f"`
Dec 11 07:56:20.683 INFO [stdout] 6e4fede7b883a8553b10bf79146466831935dfb6664f14057dd34132200f457f