[INFO] fetching crate boringtun 0.3.0... [INFO] checking boringtun-0.3.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate boringtun 0.3.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate boringtun 0.3.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate boringtun 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate boringtun 0.3.0 [INFO] tweaked toml for crates.io crate boringtun 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate boringtun 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3704497f67c61e3c5f703a31b2c80aec6c79f3af60106c01f7a66f82e5a2b4b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3704497f67c61e3c5f703a31b2c80aec6c79f3af60106c01f7a66f82e5a2b4b3"` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking boringtun v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> benches/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | black_box(secret_key.shared_key(&public_key)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: method is never used: `aead_init` [INFO] [stderr] --> src/crypto/chacha20poly1305/mod.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | fn aead_init(&self, nonce: &[u8]) -> [u32; 16] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `seal` [INFO] [stderr] --> src/crypto/chacha20poly1305/mod.rs:382:5 [INFO] [stderr] | [INFO] [stderr] 382 | pub fn seal(&self, nonce: &[u8], aad: &[u8], plaintext: &[u8], ciphertext: &mut [u8]) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `open` [INFO] [stderr] --> src/crypto/chacha20poly1305/mod.rs:389:5 [INFO] [stderr] | [INFO] [stderr] 389 | / pub fn open<'a>( [INFO] [stderr] 390 | | &self, [INFO] [stderr] 391 | | nonce: &[u8], [INFO] [stderr] 392 | | aad: &[u8], [INFO] [stderr] ... | [INFO] [stderr] 399 | | self.open_slow(state, aad, ciphertext, plaintext) [INFO] [stderr] 400 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IncorrectPacketLength` [INFO] [stderr] --> src/noise/errors.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | IncorrectPacketLength, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WrongPacketType` [INFO] [stderr] --> src/noise/errors.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | WrongPacketType, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LockFailed` [INFO] [stderr] --> src/noise/errors.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | LockFailed, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_handshake_anon` [INFO] [stderr] --> src/noise/handshake.rs:184:8 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn parse_handshake_anon( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_static_private` [INFO] [stderr] --> src/noise/handshake.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | / fn set_static_private( [INFO] [stderr] 247 | | &mut self, [INFO] [stderr] 248 | | static_private: Arc, [INFO] [stderr] 249 | | static_public: Arc, [INFO] [stderr] ... | [INFO] [stderr] 259 | | Ok(()) [INFO] [stderr] 260 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_static_private` [INFO] [stderr] --> src/noise/handshake.rs:330:5 [INFO] [stderr] | [INFO] [stderr] 330 | / pub(crate) fn set_static_private( [INFO] [stderr] 331 | | &mut self, [INFO] [stderr] 332 | | private_key: Arc, [INFO] [stderr] 333 | | public_key: Arc, [INFO] [stderr] 334 | | ) -> Result<(), WireGuardError> { [INFO] [stderr] 335 | | self.params.set_static_private(private_key, public_key) [INFO] [stderr] 336 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `persistent_keepalive` [INFO] [stderr] --> src/noise/timers.rs:328:5 [INFO] [stderr] | [INFO] [stderr] 328 | pub fn persistent_keepalive(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IPV4_DST_IP_OFF` [INFO] [stderr] --> src/noise/mod.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | const IPV4_DST_IP_OFF: usize = 16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IPV6_DST_IP_OFF` [INFO] [stderr] --> src/noise/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | const IPV6_DST_IP_OFF: usize = 24; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_static_private` [INFO] [stderr] --> src/noise/mod.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | / pub fn set_static_private( [INFO] [stderr] 197 | | &mut self, [INFO] [stderr] 198 | | static_private: Arc, [INFO] [stderr] 199 | | static_public: Arc, [INFO] [stderr] ... | [INFO] [stderr] 212 | | Ok(()) [INFO] [stderr] 213 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dst_address` [INFO] [stderr] --> src/noise/mod.rs:453:5 [INFO] [stderr] | [INFO] [stderr] 453 | pub fn dst_address(packet: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.04s [INFO] running `"docker" "inspect" "3704497f67c61e3c5f703a31b2c80aec6c79f3af60106c01f7a66f82e5a2b4b3"` [INFO] running `"docker" "rm" "-f" "3704497f67c61e3c5f703a31b2c80aec6c79f3af60106c01f7a66f82e5a2b4b3"` [INFO] [stdout] 3704497f67c61e3c5f703a31b2c80aec6c79f3af60106c01f7a66f82e5a2b4b3