[INFO] cloning repository https://github.com/pnadon/crypto-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pnadon/crypto-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnadon%2Fcrypto-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnadon%2Fcrypto-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 206de002a8027c54549a00feb1946cafb2ae0af1
[INFO] testing pnadon/crypto-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnadon%2Fcrypto-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pnadon/crypto-rs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pnadon/crypto-rs
[INFO] finished tweaking git repo https://github.com/pnadon/crypto-rs
[INFO] tweaked toml for git repo https://github.com/pnadon/crypto-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/pnadon/crypto-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbeb84c42e16c937b1d4ceef036fe0b84ab8159275b714e15e015931ba91934d
[INFO] running `Command { std: "docker" "start" "-a" "dbeb84c42e16c937b1d4ceef036fe0b84ab8159275b714e15e015931ba91934d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbeb84c42e16c937b1d4ceef036fe0b84ab8159275b714e15e015931ba91934d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbeb84c42e16c937b1d4ceef036fe0b84ab8159275b714e15e015931ba91934d", kill_on_drop: false }`
[INFO] [stdout] dbeb84c42e16c937b1d4ceef036fe0b84ab8159275b714e15e015931ba91934d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbb8de02950ea0137368e276dfa8d2be06deb5087838bae175ae98437a774e82
[INFO] running `Command { std: "docker" "start" "-a" "bbb8de02950ea0137368e276dfa8d2be06deb5087838bae175ae98437a774e82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/rustwide/workdir/crypto)
[INFO] [stdout] warning: function is never used: `xor_hex`
[INFO] [stdout]   --> crypto/src/repeating_key_xor.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn xor_hex(input_1: &str, input_2: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/base64.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 48 -         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout] 48 +         _ => panic!("Invalid digit for base64: {:?}", digit),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/hex.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 24 -         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout] 24 +         _ => panic!("Invalid digit for hex: {:?}", input),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir/cryptopals)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "bbb8de02950ea0137368e276dfa8d2be06deb5087838bae175ae98437a774e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb8de02950ea0137368e276dfa8d2be06deb5087838bae175ae98437a774e82", kill_on_drop: false }`
[INFO] [stdout] bbb8de02950ea0137368e276dfa8d2be06deb5087838bae175ae98437a774e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a25382453afa025e0b0d78835fae52aa3eb20da437d5e6221027110f2f1d63
[INFO] running `Command { std: "docker" "start" "-a" "a5a25382453afa025e0b0d78835fae52aa3eb20da437d5e6221027110f2f1d63", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `xor_hex`
[INFO] [stdout]   --> crypto/src/repeating_key_xor.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn xor_hex(input_1: &str, input_2: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/base64.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 48 -         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout] 48 +         _ => panic!("Invalid digit for base64: {:?}", digit),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/rustwide/workdir/crypto)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/hex.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 24 -         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout] 24 +         _ => panic!("Invalid digit for hex: {:?}", input),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir/cryptopals)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]   --> crypto/src/base64.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use core::panic;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]   --> crypto/src/heuristics.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use core::panic;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]   --> crypto/src/hex.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     use core::panic;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]    --> crypto/src/repeating_key_xor.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     use core::panic;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/base64.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 48 -         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stdout] 48 +         _ => panic!("Invalid digit for base64: {:?}", digit),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crypto/src/hex.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 24 -         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stdout] 24 +         _ => panic!("Invalid digit for hex: {:?}", input),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "a5a25382453afa025e0b0d78835fae52aa3eb20da437d5e6221027110f2f1d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a25382453afa025e0b0d78835fae52aa3eb20da437d5e6221027110f2f1d63", kill_on_drop: false }`
[INFO] [stdout] a5a25382453afa025e0b0d78835fae52aa3eb20da437d5e6221027110f2f1d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa7ac9b4c616f8894029a514d767c943989efac8ea10ed057e6aaae9e1f00913
[INFO] running `Command { std: "docker" "start" "-a" "aa7ac9b4c616f8894029a514d767c943989efac8ea10ed057e6aaae9e1f00913", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `xor_hex`
[INFO] [stderr]   --> crypto/src/repeating_key_xor.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn xor_hex(input_1: &str, input_2: &str) -> String {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> crypto/src/base64.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 48 -         _ => panic!(format!("Invalid digit for base64: {:?}", digit)),
[INFO] [stderr] 48 +         _ => panic!("Invalid digit for base64: {:?}", digit),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> crypto/src/hex.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 24 -         _ => panic!(format!("Invalid digit for hex: {:?}", input)),
[INFO] [stderr] 24 +         _ => panic!("Invalid digit for hex: {:?}", input),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto` (lib) generated 3 warnings
[INFO] [stderr] warning: unused import: `core::panic`
[INFO] [stderr]   --> crypto/src/base64.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     use core::panic;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::panic`
[INFO] [stderr]   --> crypto/src/heuristics.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     use core::panic;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::panic`
[INFO] [stderr]   --> crypto/src/hex.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     use core::panic;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::panic`
[INFO] [stderr]    --> crypto/src/repeating_key_xor.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |     use core::panic;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto` (lib test) generated 6 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crypto-b1d31ecc7b920004)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test base64::tests::test_hex_to_base64 ... ok
[INFO] [stdout] test heuristics::tests::test_hamming_distance ... ok
[INFO] [stdout] test hex::tests::test_hex_to_bytes ... ok
[INFO] [stdout] test repeating_key_xor::tests::test_repeating_key_xor ... ok
[INFO] [stdout] test repeating_key_xor::tests::test_transpose_blocks ... ok
[INFO] [stdout] test repeating_key_xor::tests::test_xor_hex ... ok
[INFO] [stdout] test tests::test_im_not_crazy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cryptopals-6986ca9c1cbdbdc5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crypto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa7ac9b4c616f8894029a514d767c943989efac8ea10ed057e6aaae9e1f00913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7ac9b4c616f8894029a514d767c943989efac8ea10ed057e6aaae9e1f00913", kill_on_drop: false }`
[INFO] [stdout] aa7ac9b4c616f8894029a514d767c943989efac8ea10ed057e6aaae9e1f00913