[INFO] updating cached repository https://github.com/str4d/ire [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 87a8068c3a92044dc890045b2621e851bdfe8ff7 [INFO] checking str4d/ire against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstr4d%2Fire" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/str4d/ire on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/str4d/ire [INFO] finished tweaking git repo https://github.com/str4d/ire [INFO] tweaked toml for git repo https://github.com/str4d/ire written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/str4d/ire already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ae46667deaad54aa18dda6597eb67fb2178d3758ce1ad9e6679a5b1490a8156e [INFO] running `"docker" "start" "-a" "ae46667deaad54aa18dda6597eb67fb2178d3758ce1ad9e6679a5b1490a8156e"` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking futures v0.1.26 [INFO] [stderr] Compiling subtle v2.0.0 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Checking zeroize v0.6.0 [INFO] [stderr] Checking zeroize v0.5.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking siphasher v0.3.0 [INFO] [stderr] Checking cookie-factory v0.2.4 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling i2p_ring v0.14.6 (https://github.com/str4d/ring.git?rev=7fe5a141201e4931ea2bbcd7eb3302fbf22867e9#7fe5a141) [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling i2p_snow v0.5.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking libflate v0.1.21 [INFO] [stderr] Checking murmur3 v0.4.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking backtrace v0.3.15 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking config v0.9.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking bloom-filter-rs v0.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Compiling curve25519-dalek v1.1.3 [INFO] [stderr] Checking zip v0.5.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking x25519-dalek v0.4.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking subtle-encoding v0.3.4 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Checking signatory v0.11.3 [INFO] [stderr] Checking signatory-ring v0.11.0 [INFO] [stderr] Checking signatory-dalek v0.11.0 [INFO] [stderr] Checking ire v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/netdb/mock.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(ctx: Arc, client_rx: mpsc::UnboundedReceiver) -> Self { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timeout_ms` [INFO] [stderr] --> src/netdb/mock.rs:38:50 [INFO] [stderr] | [INFO] [stderr] 38 | Query::LookupRouterInfo(key, timeout_ms, from_peer, ret) => ret [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_timeout_ms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_peer` [INFO] [stderr] --> src/netdb/mock.rs:38:62 [INFO] [stderr] | [INFO] [stderr] 38 | Query::LookupRouterInfo(key, timeout_ms, from_peer, ret) => ret [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_from_peer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/data/dest.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | let key = dest.hash(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/netdb/mock.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(ctx: Arc, client_rx: mpsc::UnboundedReceiver) -> Self { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timeout_ms` [INFO] [stderr] --> src/netdb/mock.rs:38:50 [INFO] [stderr] | [INFO] [stderr] 38 | Query::LookupRouterInfo(key, timeout_ms, from_peer, ret) => ret [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_timeout_ms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_peer` [INFO] [stderr] --> src/netdb/mock.rs:38:62 [INFO] [stderr] | [INFO] [stderr] 38 | Query::LookupRouterInfo(key, timeout_ms, from_peer, ret) => ret [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_from_peer` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DsaPrivateKey` [INFO] [stderr] --> src/crypto/dsa.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | struct DsaPrivateKey(BigUint); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/crypto/dsa.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sign` [INFO] [stderr] --> src/crypto/dsa.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | fn sign(&self, msg: &[u8]) -> DsaSignature { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_private` [INFO] [stderr] --> src/crypto/dsa.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | fn from_private(sk: &DsaPrivateKey) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `private_key` [INFO] [stderr] --> src/data/dest.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | private_key: PrivateKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `validate_build_response_record` [INFO] [stderr] --> src/i2np/frame.rs:123:1 [INFO] [stderr] | [INFO] [stderr] 123 | / fn validate_build_response_record<'a>( [INFO] [stderr] 124 | | input: &'a [u8], [INFO] [stderr] 125 | | hash: &Hash, [INFO] [stderr] 126 | | padding: &[u8], [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_PROBABALISTIC_REJECT` [INFO] [stderr] --> src/tunnel/acceptor.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const TUNNEL_REJECT_PROBABALISTIC_REJECT: u8 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_TRANSIENT_OVERLOAD` [INFO] [stderr] --> src/tunnel/acceptor.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | const TUNNEL_REJECT_TRANSIENT_OVERLOAD: u8 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_BANDWIDTH` [INFO] [stderr] --> src/tunnel/acceptor.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | const TUNNEL_REJECT_BANDWIDTH: u8 = 30; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `decrypt_layer` [INFO] [stderr] --> src/tunnel/encryption.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn decrypt_layer(&self, td: &mut TunnelData) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `checksum` [INFO] [stderr] --> src/tunnel/frame.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | fn checksum(buf: &[u8], iv: &[u8]) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `validate_checksum` [INFO] [stderr] --> src/tunnel/frame.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | fn validate_checksum<'a>(input: &'a [u8], cs: u32, buf: &[u8], iv: &[u8]) -> IResult<&'a [u8], ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_checksum` [INFO] [stderr] --> src/tunnel/frame.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / fn gen_checksum<'a>( [INFO] [stderr] 32 | | input: (&'a mut [u8], usize), [INFO] [stderr] 33 | | start: usize, [INFO] [stderr] 34 | | end: usize, [INFO] [stderr] ... | [INFO] [stderr] 37 | | gen_be_u32!(input, checksum(&input.0[start..end], iv)) [INFO] [stderr] 38 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_nonzero_padding` [INFO] [stderr] --> src/tunnel/frame.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | / fn gen_nonzero_padding<'a>( [INFO] [stderr] 43 | | input: (&'a mut [u8], usize), [INFO] [stderr] 44 | | length: usize, [INFO] [stderr] 45 | | ) -> Result<(&'a mut [u8], usize), GenError> { [INFO] [stderr] 46 | | // TODO: real non-zero padding [INFO] [stderr] 47 | | do_gen!(input, gen_many!(iter::repeat(1).take(length), set_be_u8)) [INFO] [stderr] 48 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DELIVERY_TYPE_LOCAL` [INFO] [stderr] --> src/tunnel/frame.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | const DELIVERY_TYPE_LOCAL: u8 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DELIVERY_TYPE_TUNNEL` [INFO] [stderr] --> src/tunnel/frame.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | const DELIVERY_TYPE_TUNNEL: u8 = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DELIVERY_TYPE_ROUTER` [INFO] [stderr] --> src/tunnel/frame.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | const DELIVERY_TYPE_ROUTER: u8 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_first_frag_di` [INFO] [stderr] --> src/tunnel/frame.rs:89:1 [INFO] [stderr] | [INFO] [stderr] 89 | / fn gen_first_frag_di<'a>( [INFO] [stderr] 90 | | input: (&'a mut [u8], usize), [INFO] [stderr] 91 | | di: &FirstFragmentDeliveryInstructions, [INFO] [stderr] 92 | | ) -> Result<(&'a mut [u8], usize), GenError> { [INFO] [stderr] ... | [INFO] [stderr] 121 | | } [INFO] [stderr] 122 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_follow_on_frag_di` [INFO] [stderr] --> src/tunnel/frame.rs:145:1 [INFO] [stderr] | [INFO] [stderr] 145 | / fn gen_follow_on_frag_di<'a>( [INFO] [stderr] 146 | | input: (&'a mut [u8], usize), [INFO] [stderr] 147 | | di: &FollowOnFragmentDeliveryInstructions, [INFO] [stderr] 148 | | ) -> Result<(&'a mut [u8], usize), GenError> { [INFO] [stderr] ... | [INFO] [stderr] 154 | | do_gen!(input, gen_be_u8!(x) >> gen_be_u32!(di.msg_id)) [INFO] [stderr] 155 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_tmdi` [INFO] [stderr] --> src/tunnel/frame.rs:174:1 [INFO] [stderr] | [INFO] [stderr] 174 | / fn gen_tmdi<'a>( [INFO] [stderr] 175 | | input: (&'a mut [u8], usize), [INFO] [stderr] 176 | | tmdi: &TunnelMessageDeliveryInstructions, [INFO] [stderr] 177 | | ) -> Result<(&'a mut [u8], usize), GenError> { [INFO] [stderr] ... | [INFO] [stderr] 181 | | } [INFO] [stderr] 182 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_tmdi_fragment_pair` [INFO] [stderr] --> src/tunnel/frame.rs:199:1 [INFO] [stderr] | [INFO] [stderr] 199 | / fn gen_tmdi_fragment_pair<'a>( [INFO] [stderr] 200 | | input: (&'a mut [u8], usize), [INFO] [stderr] 201 | | (tmdi, frag): &(TunnelMessageDeliveryInstructions, &[u8]), [INFO] [stderr] 202 | | ) -> Result<(&'a mut [u8], usize), GenError> { [INFO] [stderr] ... | [INFO] [stderr] 206 | | ) [INFO] [stderr] 207 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_tunnel_message` [INFO] [stderr] --> src/tunnel/frame.rs:209:1 [INFO] [stderr] | [INFO] [stderr] 209 | / fn gen_tunnel_message<'a>( [INFO] [stderr] 210 | | input: (&'a mut [u8], usize), [INFO] [stderr] 211 | | iv: &[u8], [INFO] [stderr] 212 | | tm: &TunnelMessage, [INFO] [stderr] ... | [INFO] [stderr] 222 | | ) [INFO] [stderr] 223 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Local` [INFO] [stderr] --> src/tunnel.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | Local, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tunnel` [INFO] [stderr] --> src/tunnel.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Tunnel(TunnelId, Hash), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Router` [INFO] [stderr] --> src/tunnel.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | Router(Hash), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `First` [INFO] [stderr] --> src/tunnel.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | First(FirstFragmentDeliveryInstructions), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FollowOn` [INFO] [stderr] --> src/tunnel.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | FollowOn(FollowOnFragmentDeliveryInstructions), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `byte_len` [INFO] [stderr] --> src/tunnel.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | fn byte_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `byte_len` [INFO] [stderr] --> src/tunnel.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | fn byte_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `private_key` [INFO] [stderr] --> src/data/dest.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | private_key: PrivateKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_PROBABALISTIC_REJECT` [INFO] [stderr] --> src/tunnel/acceptor.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const TUNNEL_REJECT_PROBABALISTIC_REJECT: u8 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_TRANSIENT_OVERLOAD` [INFO] [stderr] --> src/tunnel/acceptor.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | const TUNNEL_REJECT_TRANSIENT_OVERLOAD: u8 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TUNNEL_REJECT_BANDWIDTH` [INFO] [stderr] --> src/tunnel/acceptor.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | const TUNNEL_REJECT_BANDWIDTH: u8 = 30; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `"docker" "inspect" "ae46667deaad54aa18dda6597eb67fb2178d3758ce1ad9e6679a5b1490a8156e"` [INFO] running `"docker" "rm" "-f" "ae46667deaad54aa18dda6597eb67fb2178d3758ce1ad9e6679a5b1490a8156e"` [INFO] [stdout] ae46667deaad54aa18dda6597eb67fb2178d3758ce1ad9e6679a5b1490a8156e