[INFO] updating cached repository Isan-Rivkin/lamport-signatures-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Isan-Rivkin/lamport-signatures-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Isan-Rivkin/lamport-signatures-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Isan-Rivkin/lamport-signatures-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Isan-Rivkin/lamport-signatures-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Isan-Rivkin/lamport-signatures-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Isan-Rivkin/lamport-signatures-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Isan-Rivkin/lamport-signatures-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a318d69679e1d359468ec6a05e7f76fb9c635ec8
[INFO] sha for GitHub repo Isan-Rivkin/lamport-signatures-rs: a318d69679e1d359468ec6a05e7f76fb9c635ec8
[INFO] validating manifest of Isan-Rivkin/lamport-signatures-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Isan-Rivkin/lamport-signatures-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Isan-Rivkin/lamport-signatures-rs
[INFO] finished frobbing Isan-Rivkin/lamport-signatures-rs
[INFO] frobbed toml for Isan-Rivkin/lamport-signatures-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Isan-Rivkin/lamport-signatures-rs/Cargo.toml
[INFO] started frobbing Isan-Rivkin/lamport-signatures-rs
[INFO] finished frobbing Isan-Rivkin/lamport-signatures-rs
[INFO] frobbed toml for Isan-Rivkin/lamport-signatures-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Isan-Rivkin/lamport-signatures-rs/Cargo.toml
[INFO] crate Isan-Rivkin/lamport-signatures-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Isan-Rivkin/lamport-signatures-rs against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Isan-Rivkin/lamport-signatures-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 78636e7f8d597a17bcdaa2220c3a46ba1ba36dda54d50999eced7054af4fa318
[INFO] running `"docker" "start" "-a" "78636e7f8d597a17bcdaa2220c3a46ba1ba36dda54d50999eced7054af4fa318"`
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking lamport_signatures v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lamport_utils.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 |     Ok((PrivKey{tuples : pairs}))
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lamport_utils.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 |     Ok((PrivKey{tuples : pairs}))
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lamport_utils.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 |     Ok((PrivKey{tuples : pairs}))
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lamport_utils.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 |     Ok((PrivKey{tuples : pairs}))
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/lamport_utils.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     for i in 0..256{
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entrophy`
[INFO] [stderr]   --> src/lamport_utils.rs:94:34
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn gen_secret_key_with_input(entrophy : [u8;256])->Result<(PrivKey),Box<Unspecified>>{
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider prefixing with an underscore: `_entrophy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/lamport_utils.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     for i in 0..256{
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/lamport_utils.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |         for (index,b) in h.iter().enumerate(){
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/lamport_utils.rs:64:14
[INFO] [stderr]    |
[INFO] [stderr] 64 |         for (index,b) in digest.iter().enumerate(){
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `privKey` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:115:23
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{
[INFO] [stderr]     |                       ^^^^^^^ help: convert the identifier to snake case: `priv_key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `secA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:118:14
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let (secA,secB) = privKey.get_tuple(i);         
[INFO] [stderr]     |              ^^^^ help: convert the identifier to snake case: `sec_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `secB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let (secA,secB) = privKey.get_tuple(i);         
[INFO] [stderr]     |                   ^^^^ help: convert the identifier to snake case: `sec_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hashA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let hashA = digest::digest(&digest::SHA256, &secA);
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `hash_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hashB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let hashB = digest::digest(&digest::SHA256, &secB);
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `hash_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `array_hashA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut array_hashA = [0u8; 32];
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `array_hashB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut array_hashB = [0u8; 32];
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/lamport_utils.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     for i in 0..256{
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entrophy`
[INFO] [stderr]   --> src/lamport_utils.rs:94:34
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn gen_secret_key_with_input(entrophy : [u8;256])->Result<(PrivKey),Box<Unspecified>>{
[INFO] [stderr]    |                                  ^^^^^^^^ help: consider prefixing with an underscore: `_entrophy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/lamport_utils.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     for i in 0..256{
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/lamport_utils.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr] 19 |         for (index,b) in h.iter().enumerate(){
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/lamport_utils.rs:64:14
[INFO] [stderr]    |
[INFO] [stderr] 64 |         for (index,b) in digest.iter().enumerate(){
[INFO] [stderr]    |              ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `privKey` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:115:23
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub fn derive_pub_key(privKey : & PrivKey)-> PubKey{
[INFO] [stderr]     |                       ^^^^^^^ help: convert the identifier to snake case: `priv_key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `secA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:118:14
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let (secA,secB) = privKey.get_tuple(i);         
[INFO] [stderr]     |              ^^^^ help: convert the identifier to snake case: `sec_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `secB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let (secA,secB) = privKey.get_tuple(i);         
[INFO] [stderr]     |                   ^^^^ help: convert the identifier to snake case: `sec_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hashA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let hashA = digest::digest(&digest::SHA256, &secA);
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `hash_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hashB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let hashB = digest::digest(&digest::SHA256, &secB);
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `hash_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `array_hashA` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut array_hashA = [0u8; 32];
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `array_hashB` should have a snake case name
[INFO] [stderr]    --> src/lamport_utils.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let mut array_hashB = [0u8; 32];
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `array_hash_b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "78636e7f8d597a17bcdaa2220c3a46ba1ba36dda54d50999eced7054af4fa318"`
[INFO] running `"docker" "rm" "-f" "78636e7f8d597a17bcdaa2220c3a46ba1ba36dda54d50999eced7054af4fa318"`
[INFO] [stdout] 78636e7f8d597a17bcdaa2220c3a46ba1ba36dda54d50999eced7054af4fa318