Dec 17 13:48:08.389 INFO checking theOver1ord/lamp_sign against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:48:08.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/theOver1ord/lamp_sign:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:48:08.752 INFO [stdout] 4f76ca5f380e9a548370daa898411ab76f8615d59ec2bcbbfb2d3b5d6e7a3743
Dec 17 13:48:08.761 INFO running `"docker" "start" "-a" "4f76ca5f380e9a548370daa898411ab76f8615d59ec2bcbbfb2d3b5d6e7a3743"`
Dec 17 13:48:10.029 INFO [stderr]     Checking byte-tools v0.3.0
Dec 17 13:48:10.029 INFO [stderr]     Checking byteorder v1.2.6
Dec 17 13:48:10.029 INFO [stderr]     Checking subtle v1.0.0
Dec 17 13:48:10.029 INFO [stderr]     Checking keccak v0.1.0
Dec 17 13:48:10.049 INFO [stderr]     Checking opaque-debug v0.2.1
Dec 17 13:48:10.064 INFO [stderr]     Checking generic-array v0.12.0
Dec 17 13:48:10.383 INFO [stderr]     Checking block-padding v0.1.2
Dec 17 13:48:11.312 INFO [stderr]     Checking crypto-mac v0.7.0
Dec 17 13:48:11.312 INFO [stderr]     Checking block-buffer v0.7.0
Dec 17 13:48:11.312 INFO [stderr]     Checking digest v0.8.0
Dec 17 13:48:11.704 INFO [stderr]     Checking sha3 v0.8.0
Dec 17 13:48:11.704 INFO [stderr]     Checking blake2 v0.8.0
Dec 17 13:48:12.280 INFO [stderr]     Checking lamp_sign v0.1.0 (/opt/crater/workdir)
Dec 17 13:48:12.544 INFO [stderr] warning: unused import: `std::env`
Dec 17 13:48:12.544 INFO [stderr]  --> src/main.rs:7:5
Dec 17 13:48:12.544 INFO [stderr]   |
Dec 17 13:48:12.544 INFO [stderr] 7 | use std::env;
Dec 17 13:48:12.544 INFO [stderr]   |     ^^^^^^^^
Dec 17 13:48:12.544 INFO [stderr]   |
Dec 17 13:48:12.544 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:48:12.544 INFO [stderr] 
Dec 17 13:48:12.544 INFO [stderr] warning: unused import: `std::fmt::Binary`
Dec 17 13:48:12.544 INFO [stderr]   --> src/main.rs:10:5
Dec 17 13:48:12.544 INFO [stderr]    |
Dec 17 13:48:12.544 INFO [stderr] 10 | use std::fmt::Binary;
Dec 17 13:48:12.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 13:48:12.544 INFO [stderr] 
Dec 17 13:48:12.544 INFO [stderr] warning: unused import: `std::str`
Dec 17 13:48:12.554 INFO [stderr]   --> src/main.rs:11:5
Dec 17 13:48:12.554 INFO [stderr]    |
Dec 17 13:48:12.554 INFO [stderr] 11 | use std::str;
Dec 17 13:48:12.554 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:48:12.554 INFO [stderr] 
Dec 17 13:48:12.554 INFO [stderr] warning: unused import: `std::env`
Dec 17 13:48:12.554 INFO [stderr]  --> src/main.rs:7:5
Dec 17 13:48:12.554 INFO [stderr]   |
Dec 17 13:48:12.554 INFO [stderr] 7 | use std::env;
Dec 17 13:48:12.554 INFO [stderr]   |     ^^^^^^^^
Dec 17 13:48:12.554 INFO [stderr]   |
Dec 17 13:48:12.554 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:48:12.554 INFO [stderr] 
Dec 17 13:48:12.554 INFO [stderr] warning: unused import: `std::fmt::Binary`
Dec 17 13:48:12.554 INFO [stderr]   --> src/main.rs:10:5
Dec 17 13:48:12.554 INFO [stderr]    |
Dec 17 13:48:12.554 INFO [stderr] 10 | use std::fmt::Binary;
Dec 17 13:48:12.554 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 13:48:12.554 INFO [stderr] 
Dec 17 13:48:12.554 INFO [stderr] warning: unused import: `std::str`
Dec 17 13:48:12.554 INFO [stderr]   --> src/main.rs:11:5
Dec 17 13:48:12.554 INFO [stderr]    |
Dec 17 13:48:12.554 INFO [stderr] 11 | use std::str;
Dec 17 13:48:12.554 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:48:12.554 INFO [stderr] 
Dec 17 13:48:12.620 INFO [stderr] warning: unused variable: `i`
Dec 17 13:48:12.620 INFO [stderr]   --> src/main.rs:23:13
Dec 17 13:48:12.620 INFO [stderr]    |
Dec 17 13:48:12.620 INFO [stderr] 23 |         for i in 0..256 {
Dec 17 13:48:12.620 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 13:48:12.620 INFO [stderr]    |
Dec 17 13:48:12.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:48:12.620 INFO [stderr] 
Dec 17 13:48:12.622 INFO [stderr] warning: unused variable: `i`
Dec 17 13:48:12.622 INFO [stderr]   --> src/main.rs:23:13
Dec 17 13:48:12.622 INFO [stderr]    |
Dec 17 13:48:12.622 INFO [stderr] 23 |         for i in 0..256 {
Dec 17 13:48:12.622 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 13:48:12.622 INFO [stderr]    |
Dec 17 13:48:12.622 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:48:12.622 INFO [stderr] 
Dec 17 13:48:12.632 INFO [stderr] warning: type `key_struct` should have a camel case name such as `KeyStruct`
Dec 17 13:48:12.632 INFO [stderr]   --> src/main.rs:43:5
Dec 17 13:48:12.632 INFO [stderr]    |
Dec 17 13:48:12.632 INFO [stderr] 43 | /     struct key_struct {
Dec 17 13:48:12.632 INFO [stderr] 44 | |         priv_key_0_part: Vec<u8>,
Dec 17 13:48:12.632 INFO [stderr] 45 | |         priv_key_1_part: Vec<u8>,
Dec 17 13:48:12.632 INFO [stderr] 46 | |         //pub_key_0_part: generate_hash_vect(priv_key_0_part),?,
Dec 17 13:48:12.632 INFO [stderr] 47 | |         //pub_key_1_part: generate_hash_vect(priv_key_1_part),?,
Dec 17 13:48:12.632 INFO [stderr] 48 | |     }
Dec 17 13:48:12.632 INFO [stderr]    | |_____^
Dec 17 13:48:12.632 INFO [stderr]    |
Dec 17 13:48:12.632 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:48:12.632 INFO [stderr] 
Dec 17 13:48:12.632 INFO [stderr] warning: type `key_struct` should have a camel case name such as `KeyStruct`
Dec 17 13:48:12.632 INFO [stderr]   --> src/main.rs:43:5
Dec 17 13:48:12.632 INFO [stderr]    |
Dec 17 13:48:12.632 INFO [stderr] 43 | /     struct key_struct {
Dec 17 13:48:12.632 INFO [stderr] 44 | |         priv_key_0_part: Vec<u8>,
Dec 17 13:48:12.632 INFO [stderr] 45 | |         priv_key_1_part: Vec<u8>,
Dec 17 13:48:12.632 INFO [stderr] 46 | |         //pub_key_0_part: generate_hash_vect(priv_key_0_part),?,
Dec 17 13:48:12.632 INFO [stderr] 47 | |         //pub_key_1_part: generate_hash_vect(priv_key_1_part),?,
Dec 17 13:48:12.632 INFO [stderr] 48 | |     }
Dec 17 13:48:12.632 INFO [stderr]    | |_____^
Dec 17 13:48:12.632 INFO [stderr]    |
Dec 17 13:48:12.632 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:48:12.632 INFO [stderr] 
Dec 17 13:48:12.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 17 13:48:13.127 INFO running `"docker" "inspect" "4f76ca5f380e9a548370daa898411ab76f8615d59ec2bcbbfb2d3b5d6e7a3743"`
Dec 17 13:48:13.354 INFO running `"docker" "rm" "-f" "4f76ca5f380e9a548370daa898411ab76f8615d59ec2bcbbfb2d3b5d6e7a3743"`
Dec 17 13:48:13.500 INFO [stdout] 4f76ca5f380e9a548370daa898411ab76f8615d59ec2bcbbfb2d3b5d6e7a3743