[INFO] cloning repository AHobbyistDev/Cryptopals-Rust
[INFO] running `"git" "clone" "--bare" "git://github.com/AHobbyistDev/Cryptopals-Rust.git" "work/cache/sources/gh/AHobbyistDev/Cryptopals-Rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AHobbyistDev/Cryptopals-Rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/AHobbyistDev/Cryptopals-Rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AHobbyistDev/Cryptopals-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AHobbyistDev/Cryptopals-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AHobbyistDev/Cryptopals-Rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AHobbyistDev/Cryptopals-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AHobbyistDev/Cryptopals-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1ed0cd210e8750ea3b5a38c554749207451ac79
[INFO] sha for GitHub repo AHobbyistDev/Cryptopals-Rust: e1ed0cd210e8750ea3b5a38c554749207451ac79
[INFO] validating manifest of AHobbyistDev/Cryptopals-Rust on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AHobbyistDev/Cryptopals-Rust on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AHobbyistDev/Cryptopals-Rust
[INFO] finished frobbing AHobbyistDev/Cryptopals-Rust
[INFO] frobbed toml for AHobbyistDev/Cryptopals-Rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AHobbyistDev/Cryptopals-Rust/Cargo.toml
[INFO] started frobbing AHobbyistDev/Cryptopals-Rust
[INFO] finished frobbing AHobbyistDev/Cryptopals-Rust
[INFO] frobbed toml for AHobbyistDev/Cryptopals-Rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AHobbyistDev/Cryptopals-Rust/Cargo.toml
[INFO] crate AHobbyistDev/Cryptopals-Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AHobbyistDev/Cryptopals-Rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking AHobbyistDev/Cryptopals-Rust against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AHobbyistDev/Cryptopals-Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f0f78fe101f47f13f74d10fa38ceb7f256bc7ca3cdbbb55ada203e1a81ececd9
[INFO] running `"docker" "start" "-a" "f0f78fe101f47f13f74d10fa38ceb7f256bc7ca3cdbbb55ada203e1a81ececd9"`
[INFO] [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/freq.rs:63:16
[INFO] [stderr]    |
[INFO] [stderr] 63 |             'a'...'z' => tab.table[c as usize - 'a' as usize] += 1f64,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/freq.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |             'A'...'Z' => tab.table[c as usize - 'A' as usize] += 1f64,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/freq.rs:63:16
[INFO] [stderr]    |
[INFO] [stderr] 63 |             'a'...'z' => tab.table[c as usize - 'a' as usize] += 1f64,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/freq.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |             'A'...'Z' => tab.table[c as usize - 'A' as usize] += 1f64,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::crypto::symmetriccipher::Decryptor`
[INFO] [stderr]  --> src/set1/c7.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use self::crypto::symmetriccipher::Decryptor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::crypto::symmetriccipher::Decryptor`
[INFO] [stderr]  --> src/set1/c7.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use self::crypto::symmetriccipher::Decryptor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "f0f78fe101f47f13f74d10fa38ceb7f256bc7ca3cdbbb55ada203e1a81ececd9"`
[INFO] running `"docker" "rm" "-f" "f0f78fe101f47f13f74d10fa38ceb7f256bc7ca3cdbbb55ada203e1a81ececd9"`
[INFO] [stdout] f0f78fe101f47f13f74d10fa38ceb7f256bc7ca3cdbbb55ada203e1a81ececd9