[INFO] fetching crate boringtun 0.2.0... [INFO] extracting crate boringtun 0.2.0 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/boringtun/0.2.0 [INFO] extracting crate boringtun 0.2.0 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/boringtun/0.2.0 [INFO] validating manifest of boringtun-0.2.0 on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of boringtun-0.2.0 on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing boringtun-0.2.0 [INFO] removed 0 missing examples [INFO] finished frobbing boringtun-0.2.0 [INFO] frobbed toml for boringtun-0.2.0 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/boringtun/0.2.0/Cargo.toml [INFO] started frobbing boringtun-0.2.0 [INFO] removed 0 missing examples [INFO] finished frobbing boringtun-0.2.0 [INFO] frobbed toml for boringtun-0.2.0 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/boringtun/0.2.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking boringtun-0.2.0 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/boringtun/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b5dda0e12383a26412f646cdb2c23a6b9db802470f1c73f345e18aaa63d61a57 [INFO] running `"docker" "start" "-a" "b5dda0e12383a26412f646cdb2c23a6b9db802470f1c73f345e18aaa63d61a57"` [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking boringtun v0.2.0 (/opt/crater/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: 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: method is never used: `xseal` [INFO] [stderr] --> src/crypto/chacha20poly1305/mod.rs:402:5 [INFO] [stderr] | [INFO] [stderr] 402 | / pub fn xseal( [INFO] [stderr] 403 | | &self, [INFO] [stderr] 404 | | nonce: &[u8], [INFO] [stderr] 405 | | aad: &[u8], [INFO] [stderr] ... | [INFO] [stderr] 411 | | self.seal_slow(state, aad, plaintext, ciphertext) [INFO] [stderr] 412 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_bytes` [INFO] [stderr] --> src/crypto/x25519/mod.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn as_bytes(&self) -> &[u8] { [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: struct is never constructed: `HalfHandshake` [INFO] [stderr] --> src/noise/handshake.rs:171:1 [INFO] [stderr] | [INFO] [stderr] 171 | pub struct HalfHandshake { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_handshake_anon` [INFO] [stderr] --> src/noise/handshake.rs:176:1 [INFO] [stderr] | [INFO] [stderr] 176 | / pub fn parse_handshake_anon( [INFO] [stderr] 177 | | static_private: &X25519SecretKey, [INFO] [stderr] 178 | | static_public: &X25519PublicKey, [INFO] [stderr] 179 | | src: &[u8], [INFO] [stderr] ... | [INFO] [stderr] 252 | | }) [INFO] [stderr] 253 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_static_private` [INFO] [stderr] --> src/noise/handshake.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 280 | / fn set_static_private( [INFO] [stderr] 281 | | &mut self, [INFO] [stderr] 282 | | static_private: Arc, [INFO] [stderr] 283 | | ) -> Result<(), WireGuardError> { [INFO] [stderr] ... | [INFO] [stderr] 288 | | Ok(()) [INFO] [stderr] 289 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_static_private` [INFO] [stderr] --> src/noise/handshake.rs:352:5 [INFO] [stderr] | [INFO] [stderr] 352 | pub fn set_static_private(&mut self, key: Arc) -> Result<(), WireGuardError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tick_handshake_started` [INFO] [stderr] --> src/noise/timers.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn tick_handshake_started(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `persistent_keepalive` [INFO] [stderr] --> src/noise/timers.rs:303:5 [INFO] [stderr] | [INFO] [stderr] 303 | 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:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub 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:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub 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:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | / pub fn set_static_private( [INFO] [stderr] 121 | | &self, [INFO] [stderr] 122 | | static_private: Arc, [INFO] [stderr] 123 | | ) -> Result<(), WireGuardError> { [INFO] [stderr] ... | [INFO] [stderr] 128 | | Ok(()) [INFO] [stderr] 129 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dst_address` [INFO] [stderr] --> src/noise/mod.rs:297:5 [INFO] [stderr] | [INFO] [stderr] 297 | pub fn dst_address(packet: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/device/api.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | create_dir(SOCK_DIR).is_ok(); // Create the directory if not existant [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/device/api.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | remove_file(&path).is_ok(); // Attempt to remove the socket if already exists [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/device/api.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | create_dir(SOCK_DIR).is_ok(); // Create the directory if not existant [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/device/api.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | remove_file(&path).is_ok(); // Attempt to remove the socket if already exists [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.55s [INFO] running `"docker" "inspect" "b5dda0e12383a26412f646cdb2c23a6b9db802470f1c73f345e18aaa63d61a57"` [INFO] running `"docker" "rm" "-f" "b5dda0e12383a26412f646cdb2c23a6b9db802470f1c73f345e18aaa63d61a57"` [INFO] [stdout] b5dda0e12383a26412f646cdb2c23a6b9db802470f1c73f345e18aaa63d61a57