[INFO] fetching crate tentacle 0.3.0... [INFO] documenting tentacle-0.3.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate tentacle 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tentacle 0.3.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tentacle 0.3.0 [INFO] finished tweaking crates.io crate tentacle 0.3.0 [INFO] tweaked toml for crates.io crate tentacle 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate tentacle 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tentacle-multiaddr v0.1.0 [INFO] [stderr] Downloaded tokio-yamux v0.2.5 [INFO] [stderr] Downloaded tentacle-secio v0.4.0 [INFO] [stderr] Downloaded attohttpc v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d87c4181ad0bb346da2c8d54a131117e1f3027fb04be24dbeb2af385a1df91c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d87c4181ad0bb346da2c8d54a131117e1f3027fb04be24dbeb2af385a1df91c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87c4181ad0bb346da2c8d54a131117e1f3027fb04be24dbeb2af385a1df91c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87c4181ad0bb346da2c8d54a131117e1f3027fb04be24dbeb2af385a1df91c2", kill_on_drop: false }` [INFO] [stdout] d87c4181ad0bb346da2c8d54a131117e1f3027fb04be24dbeb2af385a1df91c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bab2d23da076edbf8925340b77beee6e2180c2884707ffb3f13085f3e6519872 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bab2d23da076edbf8925340b77beee6e2180c2884707ffb3f13085f3e6519872", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling tentacle-secio v0.4.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking tentacle-multiaddr v0.1.0 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking secp256k1 v0.17.2 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking attohttpc v0.4.5 [INFO] [stderr] Checking igd v0.9.1 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking tokio-yamux v0.2.5 [INFO] [stdout] error: Please choose a serialization format via feature. Possible choices: flatc, molc [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | compile_error!("Please choose a serialization format via feature. Possible choices: flatc, molc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode` found for struct `handshake::handshake_struct::Exchange` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/procedure.rs:120:37 [INFO] [stdout] | [INFO] [stdout] 120 | let local_exchanges = exchanges.encode(); [INFO] [stdout] | ^^^^^^ method not found in `handshake::handshake_struct::Exchange` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Exchange { [INFO] [stdout] | ------------------- method `encode` not found for this [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `tokio_util::codec::Encoder` [INFO] [stdout] candidate #2: `ring::signature::RsaEncoding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `decode` found for struct `handshake::handshake_struct::Exchange` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/procedure.rs:137:44 [INFO] [stdout] | [INFO] [stdout] 137 | let remote_exchanges = match Exchange::decode(&raw_exchanges) { [INFO] [stdout] | ^^^^^^ function or associated item not found in `handshake::handshake_struct::Exchange` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct Exchange { [INFO] [stdout] | ------------------- function or associated item `decode` not found for this [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `tokio_util::codec::Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode` found for enum `handshake::handshake_struct::PublicKey` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_context.rs:92:49 [INFO] [stdout] | [INFO] [stdout] 92 | proposition.pubkey = public_key.clone().encode(); [INFO] [stdout] | ^^^^^^ method not found in `handshake::handshake_struct::PublicKey` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:208:1 [INFO] [stdout] | [INFO] [stdout] 208 | pub enum PublicKey { [INFO] [stdout] | ------------------ method `encode` not found for this [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `tokio_util::codec::Encoder` [INFO] [stdout] candidate #2: `ring::signature::RsaEncoding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode` found for struct `handshake::handshake_struct::Propose` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_context.rs:115:45 [INFO] [stdout] | [INFO] [stdout] 115 | let proposition_bytes = proposition.encode(); [INFO] [stdout] | ^^^^^^ method not found in `handshake::handshake_struct::Propose` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Propose { [INFO] [stdout] | ------------------ method `encode` not found for this [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `encode`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `tokio_util::codec::Encoder` [INFO] [stdout] candidate #2: `ring::signature::RsaEncoding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `decode` found for struct `handshake::handshake_struct::Propose` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_context.rs:134:38 [INFO] [stdout] | [INFO] [stdout] 134 | let propose = match Propose::decode(&remote_bytes) { [INFO] [stdout] | ^^^^^^ function or associated item not found in `handshake::handshake_struct::Propose` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Propose { [INFO] [stdout] | ------------------ function or associated item `decode` not found for this [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `tokio_util::codec::Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `decode` found for enum `handshake::handshake_struct::PublicKey` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_context.rs:145:43 [INFO] [stdout] | [INFO] [stdout] 145 | let public_key = match PublicKey::decode(&propose.pubkey) { [INFO] [stdout] | ^^^^^^ variant or associated item not found in `handshake::handshake_struct::PublicKey` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_struct.rs:208:1 [INFO] [stdout] | [INFO] [stdout] 208 | pub enum PublicKey { [INFO] [stdout] | ------------------ variant or associated item `decode` not found here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `decode`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `tokio_util::codec::Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tentacle-secio-0.4.0/src/handshake/handshake_context.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | nonce, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::vec::Vec`, found slice `[u8]` [INFO] [stdout] | help: try using a conversion method: `nonce: nonce.to_vec()` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::vec::Vec` [INFO] [stdout] found slice `[u8]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tentacle-secio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bab2d23da076edbf8925340b77beee6e2180c2884707ffb3f13085f3e6519872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab2d23da076edbf8925340b77beee6e2180c2884707ffb3f13085f3e6519872", kill_on_drop: false }` [INFO] [stdout] bab2d23da076edbf8925340b77beee6e2180c2884707ffb3f13085f3e6519872