[INFO] crate snow 0.5.2 is already in cache
[INFO] extracting crate snow 0.5.2 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/snow/0.5.2
[INFO] extracting crate snow 0.5.2 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/snow/0.5.2
[INFO] validating manifest of snow-0.5.2 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of snow-0.5.2 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing snow-0.5.2
[INFO] finished frobbing snow-0.5.2
[INFO] frobbed toml for snow-0.5.2 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/snow/0.5.2/Cargo.toml
[INFO] started frobbing snow-0.5.2
[INFO] finished frobbing snow-0.5.2
[INFO] frobbed toml for snow-0.5.2 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/snow/0.5.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking snow-0.5.2 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/snow/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5ce2a6f83b08a17952bf5b0c6413eac308bcd9a5e5f31cda0940b921ddfbd3cc
[INFO] running `"docker" "start" "-a" "5ce2a6f83b08a17952bf5b0c6413eac308bcd9a5e5f31cda0940b921ddfbd3cc"`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling snow v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek v1.2.1
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cipherstate.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     cipher : Box<Cipher>,
[INFO] [stderr]   |                  ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cipherstate.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(cipher: Box<Cipher>) -> Self {
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cipherstate.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |     cipher : Box<Cipher>,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cipherstate.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn new(cipher: Box<Cipher>) -> Self {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/symmetricstate.rs:30:54
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(cipherstate: CipherState, hasher: Box<Hash>) -> SymmetricState {
[INFO] [stderr]    |                                                      ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub(crate) rng              : Box<Random>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) s                : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                              ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:23:46
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub(crate) e                : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                              ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |         rng             : Box<Random>,
[INFO] [stderr]    |                               ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:40:31
[INFO] [stderr]    |
[INFO] [stderr] 40 |         hasher          : Box<Hash>,
[INFO] [stderr]    |                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:41:38
[INFO] [stderr]    |
[INFO] [stderr] 41 |         s               : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                      ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |         e               : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                      ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |     resolver: Box<CryptoResolver>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:83:61
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn with_resolver(params: NoiseParams, resolver: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:24:38
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn generate(&mut self, rng: &mut Random);
[INFO] [stderr]    |                                      ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:32:41
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn resolve_rng(&self) -> Option<Box<Random>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:39:59
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>> {
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:46:63
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>> {
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:55:67
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/resolvers/default.rs:124:38
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn generate(&mut self, rng: &mut Random) {
[INFO] [stderr]     |                                      ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn resolve_rng(&self) -> Option<Box<Random>>;
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:24:59
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>>;
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:27:63
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>>;
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:30:67
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>>;
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:37:20
[INFO] [stderr]    |
[INFO] [stderr] 37 |     preferred: Box<CryptoResolver>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fallback: Box<CryptoResolver>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:43:31
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(preferred: Box<CryptoResolver>, fallback: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:43:62
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(preferred: Box<CryptoResolver>, fallback: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:49:41
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn resolve_rng(&self) -> Option<Box<Random>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:53:59
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>> {
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:57:63
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>> {
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:61:67
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cipherstate.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     cipher : Box<Cipher>,
[INFO] [stderr]   |                  ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cipherstate.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(cipher: Box<Cipher>) -> Self {
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cipherstate.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |     cipher : Box<Cipher>,
[INFO] [stderr]     |                  ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cipherstate.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn new(cipher: Box<Cipher>) -> Self {
[INFO] [stderr]     |                            ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/symmetricstate.rs:30:54
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(cipherstate: CipherState, hasher: Box<Hash>) -> SymmetricState {
[INFO] [stderr]    |                                                      ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub(crate) rng              : Box<Random>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) s                : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                              ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:23:46
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub(crate) e                : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                              ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |         rng             : Box<Random>,
[INFO] [stderr]    |                               ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:40:31
[INFO] [stderr]    |
[INFO] [stderr] 40 |         hasher          : Box<Hash>,
[INFO] [stderr]    |                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:41:38
[INFO] [stderr]    |
[INFO] [stderr] 41 |         s               : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                      ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handshakestate.rs:42:38
[INFO] [stderr]    |
[INFO] [stderr] 42 |         e               : Toggle<Box<Dh>>,
[INFO] [stderr]    |                                      ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |     resolver: Box<CryptoResolver>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:83:61
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn with_resolver(params: NoiseParams, resolver: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:24:38
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn generate(&mut self, rng: &mut Random);
[INFO] [stderr]    |                                      ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:32:41
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn resolve_rng(&self) -> Option<Box<Random>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:39:59
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>> {
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:46:63
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>> {
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/default.rs:55:67
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/resolvers/default.rs:124:38
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn generate(&mut self, rng: &mut Random) {
[INFO] [stderr]     |                                      ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn resolve_rng(&self) -> Option<Box<Random>>;
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:24:59
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>>;
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:27:63
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>>;
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:30:67
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>>;
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:37:20
[INFO] [stderr]    |
[INFO] [stderr] 37 |     preferred: Box<CryptoResolver>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fallback: Box<CryptoResolver>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:43:31
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(preferred: Box<CryptoResolver>, fallback: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:43:62
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(preferred: Box<CryptoResolver>, fallback: Box<CryptoResolver>) -> Self {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CryptoResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:49:41
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn resolve_rng(&self) -> Option<Box<Random>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:53:59
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>> {
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:57:63
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>> {
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resolvers/mod.rs:61:67
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:56:42
[INFO] [stderr]    |
[INFO] [stderr] 56 | #![cfg_attr(feature = "nightly", feature(try_from))]
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:56:42
[INFO] [stderr]    |
[INFO] [stderr] 56 | #![cfg_attr(feature = "nightly", feature(try_from))]
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/general.rs:67:41
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn resolve_rng(&self) -> Option<Box<Random>> {
[INFO] [stderr]    |                                         ^^^^^^ help: use `dyn`: `dyn Random`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/general.rs:72:59
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<Dh>> {
[INFO] [stderr]    |                                                           ^^ help: use `dyn`: `dyn Dh`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/general.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<Hash>> {
[INFO] [stderr]    |                                                               ^^^^ help: use `dyn`: `dyn Hash`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/general.rs:80:67
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<Cipher>> {
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.33s
[INFO] running `"docker" "inspect" "5ce2a6f83b08a17952bf5b0c6413eac308bcd9a5e5f31cda0940b921ddfbd3cc"`
[INFO] running `"docker" "rm" "-f" "5ce2a6f83b08a17952bf5b0c6413eac308bcd9a5e5f31cda0940b921ddfbd3cc"`
[INFO] [stdout] 5ce2a6f83b08a17952bf5b0c6413eac308bcd9a5e5f31cda0940b921ddfbd3cc