[INFO] fetching crate conundrum 0.1.0...
[INFO] testing conundrum-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate conundrum 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate conundrum 0.1.0
[INFO] finished tweaking crates.io crate conundrum 0.1.0
[INFO] tweaked toml for crates.io crate conundrum 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conundrum 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding chacha20poly1305 v0.9.1 (available: v0.10.1)
[INFO] [stderr]       Adding crypto_box v0.7.2 (available: v0.9.1)
[INFO] [stderr]       Adding ed25519 v1.5.3 (available: v2.2.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding generic-array v0.14.9 (available: v1.3.5)
[INFO] [stderr]       Adding litl v0.1.0 (available: v0.6.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9eeb350a3f96bcd1af6bb4f11d367ae16835c84d84ff2f79fbe808e44abf04b0
[INFO] running `Command { std: "docker" "start" "-a" "9eeb350a3f96bcd1af6bb4f11d367ae16835c84d84ff2f79fbe808e44abf04b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eeb350a3f96bcd1af6bb4f11d367ae16835c84d84ff2f79fbe808e44abf04b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eeb350a3f96bcd1af6bb4f11d367ae16835c84d84ff2f79fbe808e44abf04b0", kill_on_drop: false }`
[INFO] [stdout] 9eeb350a3f96bcd1af6bb4f11d367ae16835c84d84ff2f79fbe808e44abf04b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04f2967eb2b6d729cbea2040ba870cc0064a24d58bd9b53f83d45ec99d37bd67
[INFO] running `Command { std: "docker" "start" "-a" "04f2967eb2b6d729cbea2040ba870cc0064a24d58bd9b53f83d45ec99d37bd67", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tagged-box v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling salsa20 v0.9.0
[INFO] [stderr]    Compiling chacha20 v0.8.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling xsalsa20poly1305 v0.8.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.9.1
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling litl v0.1.0
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling crypto_box v0.7.2
[INFO] [stderr]    Compiling conundrum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/asymm_encr.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chacha20::cipher::generic_array::{typenum::Unsigned, GenericArray};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 | type Nonce = GenericArray<u8, <ChaChaBox as AeadCore>::NonceSize>;
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chacha20::cipher::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/unauth_symm_encr.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let cipher = chacha20::ChaCha20::new(key.as_slice().into(), &nonce);
[INFO] [stdout]    |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/symm_encr.rs:38:69
[INFO] [stdout]    |
[INFO] [stdout] 38 |             key: RawEncrKeyChacha20Poly1305(*chacha20poly1305::Key::from_slice(&key)),
[INFO] [stdout]    |                                                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/symm_encr.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 chacha20poly1305::Nonce::from_slice(&encrypted.encrypted.encrypted.0.nonce),
[INFO] [stdout]     |                                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |     *Nonce::from_slice(
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.80s
[INFO] running `Command { std: "docker" "inspect" "04f2967eb2b6d729cbea2040ba870cc0064a24d58bd9b53f83d45ec99d37bd67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f2967eb2b6d729cbea2040ba870cc0064a24d58bd9b53f83d45ec99d37bd67", kill_on_drop: false }`
[INFO] [stdout] 04f2967eb2b6d729cbea2040ba870cc0064a24d58bd9b53f83d45ec99d37bd67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba3888c38fd5a9d10e918093ccc1987598edf29cc1feeeb631b282e4329e670
[INFO] running `Command { std: "docker" "start" "-a" "6ba3888c38fd5a9d10e918093ccc1987598edf29cc1feeeb631b282e4329e670", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/asymm_encr.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chacha20::cipher::generic_array::{typenum::Unsigned, GenericArray};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 | type Nonce = GenericArray<u8, <ChaChaBox as AeadCore>::NonceSize>;
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chacha20::cipher::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/unauth_symm_encr.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let cipher = chacha20::ChaCha20::new(key.as_slice().into(), &nonce);
[INFO] [stdout]    |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/symm_encr.rs:38:69
[INFO] [stdout]    |
[INFO] [stdout] 38 |             key: RawEncrKeyChacha20Poly1305(*chacha20poly1305::Key::from_slice(&key)),
[INFO] [stdout]    |                                                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling conundrum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/symm_encr.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 chacha20poly1305::Nonce::from_slice(&encrypted.encrypted.encrypted.0.nonce),
[INFO] [stdout]     |                                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |     *Nonce::from_slice(
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/asymm_encr.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chacha20::cipher::generic_array::{typenum::Unsigned, GenericArray};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 | type Nonce = GenericArray<u8, <ChaChaBox as AeadCore>::NonceSize>;
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chacha20::cipher::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/unauth_symm_encr.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let cipher = chacha20::ChaCha20::new(key.as_slice().into(), &nonce);
[INFO] [stdout]    |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/symm_encr.rs:38:69
[INFO] [stdout]    |
[INFO] [stdout] 38 |             key: RawEncrKeyChacha20Poly1305(*chacha20poly1305::Key::from_slice(&key)),
[INFO] [stdout]    |                                                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/symm_encr.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 chacha20poly1305::Nonce::from_slice(&encrypted.encrypted.encrypted.0.nonce),
[INFO] [stdout]     |                                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/asymm_encr.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |     *Nonce::from_slice(
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "6ba3888c38fd5a9d10e918093ccc1987598edf29cc1feeeb631b282e4329e670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba3888c38fd5a9d10e918093ccc1987598edf29cc1feeeb631b282e4329e670", kill_on_drop: false }`
[INFO] [stdout] 6ba3888c38fd5a9d10e918093ccc1987598edf29cc1feeeb631b282e4329e670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 473c95627d5b22cf0cb99af0b81dc71a7e206bd7f4b741a15ab2dbcfb47da790
[INFO] running `Command { std: "docker" "start" "-a" "473c95627d5b22cf0cb99af0b81dc71a7e206bd7f4b741a15ab2dbcfb47da790", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]  --> src/asymm_encr.rs:1:58
[INFO] [stderr]   |
[INFO] [stderr] 1 | use chacha20::cipher::generic_array::{typenum::Unsigned, GenericArray};
[INFO] [stderr]   |                                                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `chacha20::cipher::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/asymm_encr.rs:123:14
[INFO] [stderr]     |
[INFO] [stderr] 123 | type Nonce = GenericArray<u8, <ChaChaBox as AeadCore>::NonceSize>;
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chacha20::cipher::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/unauth_symm_encr.rs:12:50
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let cipher = chacha20::ChaCha20::new(key.as_slice().into(), &nonce);
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/symm_encr.rs:38:69
[INFO] [stderr]    |
[INFO] [stderr] 38 |             key: RawEncrKeyChacha20Poly1305(*chacha20poly1305::Key::from_slice(&key)),
[INFO] [stderr]    |                                                                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/symm_encr.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 chacha20poly1305::Nonce::from_slice(&encrypted.encrypted.encrypted.0.nonce),
[INFO] [stderr]     |                                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chacha20::cipher::generic_array::GenericArray::<T, N>::from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/asymm_encr.rs:129:13
[INFO] [stderr]     |
[INFO] [stderr] 129 |     *Nonce::from_slice(
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `conundrum` (lib) generated 6 warnings
[INFO] [stderr] warning: `conundrum` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conundrum-b785747882de0626)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test asymm_encr::test::can_not_decrypt_with_wrong_secret_key ... ok
[INFO] [stdout] test asymm_encr::test::can_not_decrypt_invalid_ciphertext ... ok
[INFO] [stdout] test signing::test::signing_and_verifying_works ... ok
[INFO] [stdout] test asymm_encr::test::encryption_roundtrip_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conundrum
[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" "473c95627d5b22cf0cb99af0b81dc71a7e206bd7f4b741a15ab2dbcfb47da790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473c95627d5b22cf0cb99af0b81dc71a7e206bd7f4b741a15ab2dbcfb47da790", kill_on_drop: false }`
[INFO] [stdout] 473c95627d5b22cf0cb99af0b81dc71a7e206bd7f4b741a15ab2dbcfb47da790
