[INFO] updating cached repository https://github.com/dat2/cryptopals-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85f821c00f4edd3810631ae7f5f9aa4b77862aff
[INFO] checking dat2/cryptopals-rust against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Fcryptopals-rust" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dat2/cryptopals-rust on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dat2/cryptopals-rust
[INFO] finished tweaking git repo https://github.com/dat2/cryptopals-rust
[INFO] tweaked toml for git repo https://github.com/dat2/cryptopals-rust written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dat2/cryptopals-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 889ea4a4bfb441aeb50df4af504774fda67e2f21e075217d074646bf41e9017c
[INFO] running `"docker" "start" "-a" "889ea4a4bfb441aeb50df4af504774fda67e2f21e075217d074646bf41e9017c"`
[INFO] [stderr]     Checking itertools v0.6.3
[INFO] [stderr]     Checking cryptopals-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/set1.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set2.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |   static ref ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set2.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |   static ref ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | / lazy_static! {
[INFO] [stderr] 188 | |   static ref ECB_CUT_AND_PASTE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | / lazy_static! {
[INFO] [stderr] 188 | |   static ref ECB_CUT_AND_PASTE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set4.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / lazy_static! {
[INFO] [stderr] 108 | |   pub static ref CBC_KEY_IV: Vec<u8> = b"YELLOW SUBMARINE".to_vec();
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set4.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / lazy_static! {
[INFO] [stderr] 108 | |   pub static ref CBC_KEY_IV: Vec<u8> = b"YELLOW SUBMARINE".to_vec();
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/set1.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set2.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |   static ref ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set2.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |   static ref ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:91:1
[INFO] [stderr]     |
[INFO] [stderr] 91  | / lazy_static! {
[INFO] [stderr] 92  | |   static ref ECB_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 93  | |   static ref ECB_ORACLE_SUFFIX: Vec<u8> = {
[INFO] [stderr] 94  | |     from_base64_string(
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |   };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | / lazy_static! {
[INFO] [stderr] 188 | |   static ref ECB_CUT_AND_PASTE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:187:1
[INFO] [stderr]     |
[INFO] [stderr] 187 | / lazy_static! {
[INFO] [stderr] 188 | |   static ref ECB_CUT_AND_PASTE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:228:1
[INFO] [stderr]     |
[INFO] [stderr] 228 | / lazy_static! {
[INFO] [stderr] 229 | |   static ref ECB_HARD_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 230 | |   static ref ECB_HARD_ORACLE_PREFIX: Vec<u8> = {
[INFO] [stderr] 231 | |     let mut rng = rand::thread_rng();
[INFO] [stderr] ...   |
[INFO] [stderr] 242 | |   };
[INFO] [stderr] 243 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set2.rs:320:1
[INFO] [stderr]     |
[INFO] [stderr] 320 | / lazy_static! {
[INFO] [stderr] 321 | |   static ref CBC_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 322 | |   static ref CBC_BITFLIPPING_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set3.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / lazy_static! {
[INFO] [stderr] 14 | |   static ref CBC_PADDING_ORACLE_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 15 | |   static ref CBC_PADDING_ORACLE_IV: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 16 | |   static ref CBC_PADDING_STRINGS: Vec<Vec<u8>> = {
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |   };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / lazy_static! {
[INFO] [stderr] 12 | |   static ref CTR_RANDOM_ACCESS_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 13 | |   static ref CTR_RANDOM_ACCESS_NONCE: u64 = {
[INFO] [stderr] 14 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 15 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 16 | |   };
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/set4.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / lazy_static! {
[INFO] [stderr] 52 | |   static ref CTR_BITFLIPPING_KEY: Vec<u8> = random_bytes(16).unwrap();
[INFO] [stderr] 53 | |   static ref CTR_BITFLIPPING_NONCE: u64 = {
[INFO] [stderr] 54 | |     let mut thread_rng = rand::thread_rng();
[INFO] [stderr] 55 | |     Range::new(0, u64::MAX).ind_sample(&mut thread_rng)
[INFO] [stderr] 56 | |   };
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set4.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / lazy_static! {
[INFO] [stderr] 108 | |   pub static ref CBC_KEY_IV: Vec<u8> = b"YELLOW SUBMARINE".to_vec();
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/set4.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / lazy_static! {
[INFO] [stderr] 108 | |   pub static ref CBC_KEY_IV: Vec<u8> = b"YELLOW SUBMARINE".to_vec();
[INFO] [stderr] 109 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |   foreign_links {
[INFO] [stderr] 3  | |     Io(::std::io::Error);
[INFO] [stderr] 4  | |     OpenSsl(::openssl::error::ErrorStack);
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |   }
[INFO] [stderr] 36 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/set1.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |   foreign_links {
[INFO] [stderr] 3  | |     Io(::std::io::Error);
[INFO] [stderr] 4  | |     OpenSsl(::openssl::error::ErrorStack);
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |   }
[INFO] [stderr] 36 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/set1.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(iterator_step_by)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0635]: unknown feature `ascii_ctype`
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(ascii_ctype)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: Could not compile `cryptopals-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(iterator_step_by)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0635]: unknown feature `ascii_ctype`
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(ascii_ctype)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: Could not compile `cryptopals-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "889ea4a4bfb441aeb50df4af504774fda67e2f21e075217d074646bf41e9017c"`
[INFO] running `"docker" "rm" "-f" "889ea4a4bfb441aeb50df4af504774fda67e2f21e075217d074646bf41e9017c"`
[INFO] [stdout] 889ea4a4bfb441aeb50df4af504774fda67e2f21e075217d074646bf41e9017c