[INFO] fetching crate tentacle-discovery 0.2.6... [INFO] checking tentacle-discovery-0.2.6 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate tentacle-discovery 0.2.6 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tentacle-discovery 0.2.6 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tentacle-discovery 0.2.6 [INFO] finished tweaking crates.io crate tentacle-discovery 0.2.6 [INFO] tweaked toml for crates.io crate tentacle-discovery 0.2.6 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 503fb8c26fae9702e4a3e250e139093ba75e3257c7069ad3f340aaf648ac1c3e [INFO] running `"docker" "start" "-a" "503fb8c26fae9702e4a3e250e139093ba75e3257c7069ad3f340aaf648ac1c3e"` [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking twofish v0.2.0 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Checking attohttpc v0.4.5 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking tokio-yamux v0.1.13 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Checking igd v0.9.1 [INFO] [stderr] Checking parity-multiaddr v0.4.1 [INFO] [stderr] Checking tentacle-secio v0.1.11 [INFO] [stderr] error: Please choose a serialization format via feature. Possible choices: flatc, molc [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/mod.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | compile_error!("Please choose a serialization format via feature. Possible choices: flatc, molc"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `encode` found for type `handshake::handshake_struct::Exchange` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/procedure.rs:136:45 [INFO] [stderr] | [INFO] [stderr] 136 | let local_exchanges = exchanges.encode(); [INFO] [stderr] | ^^^^^^ method not found in `handshake::handshake_struct::Exchange` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:118:1 [INFO] [stderr] | [INFO] [stderr] 118 | pub struct Exchange { [INFO] [stderr] | ------------------- method `encode` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stderr] candidate #1: `tokio_io::codec::encoder::Encoder` [INFO] [stderr] candidate #2: `ring::rsa::padding::RsaEncoding` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `decode` found for type `handshake::handshake_struct::Exchange` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/procedure.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | let remote_exchanges = match Exchange::decode(&raw_exchanges) { [INFO] [stderr] | ^^^^^^ function or associated item not found in `handshake::handshake_struct::Exchange` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:118:1 [INFO] [stderr] | [INFO] [stderr] 118 | pub struct Exchange { [INFO] [stderr] | ------------------- function or associated item `decode` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `tokio_io::codec::decoder::Decoder` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/procedure.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | &key_material, [INFO] [stderr] | ^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `encode` found for type `handshake::handshake_struct::PublicKey` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_context.rs:93:49 [INFO] [stderr] | [INFO] [stderr] 93 | proposition.pubkey = public_key.clone().encode(); [INFO] [stderr] | ^^^^^^ method not found in `handshake::handshake_struct::PublicKey` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:186:1 [INFO] [stderr] | [INFO] [stderr] 186 | pub enum PublicKey { [INFO] [stderr] | ------------------ method `encode` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stderr] candidate #1: `tokio_io::codec::encoder::Encoder` [INFO] [stderr] candidate #2: `ring::rsa::padding::RsaEncoding` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `encode` found for type `handshake::handshake_struct::Propose` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_context.rs:116:45 [INFO] [stderr] | [INFO] [stderr] 116 | let proposition_bytes = proposition.encode(); [INFO] [stderr] | ^^^^^^ method not found in `handshake::handshake_struct::Propose` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Propose { [INFO] [stderr] | ------------------ method `encode` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stderr] candidate #1: `tokio_io::codec::encoder::Encoder` [INFO] [stderr] candidate #2: `ring::rsa::padding::RsaEncoding` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `decode` found for type `handshake::handshake_struct::Propose` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_context.rs:135:38 [INFO] [stderr] | [INFO] [stderr] 135 | let propose = match Propose::decode(&remote_bytes) { [INFO] [stderr] | ^^^^^^ function or associated item not found in `handshake::handshake_struct::Propose` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Propose { [INFO] [stderr] | ------------------ function or associated item `decode` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `tokio_io::codec::decoder::Decoder` [INFO] [stderr] [INFO] [stderr] error[E0599]: no variant or associated item named `decode` found for type `handshake::handshake_struct::PublicKey` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_context.rs:146:43 [INFO] [stderr] | [INFO] [stderr] 146 | let public_key = match PublicKey::decode(&propose.pubkey) { [INFO] [stderr] | ^^^^^^ variant or associated item not found in `handshake::handshake_struct::PublicKey` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.1.11/src/handshake/handshake_struct.rs:186:1 [INFO] [stderr] | [INFO] [stderr] 186 | pub enum PublicKey { [INFO] [stderr] | ------------------ variant or associated item `decode` not found here [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `tokio_io::codec::decoder::Decoder` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `tentacle-secio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "503fb8c26fae9702e4a3e250e139093ba75e3257c7069ad3f340aaf648ac1c3e"` [INFO] running `"docker" "rm" "-f" "503fb8c26fae9702e4a3e250e139093ba75e3257c7069ad3f340aaf648ac1c3e"` [INFO] [stdout] 503fb8c26fae9702e4a3e250e139093ba75e3257c7069ad3f340aaf648ac1c3e