[INFO] cloning repository https://github.com/brson/paxos-for-dummies-like-me [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brson/paxos-for-dummies-like-me" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrson%2Fpaxos-for-dummies-like-me", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrson%2Fpaxos-for-dummies-like-me'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebe1caf4103793b3cef60b8568234835603727d1 [INFO] testing brson/paxos-for-dummies-like-me against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrson%2Fpaxos-for-dummies-like-me" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brson/paxos-for-dummies-like-me on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brson/paxos-for-dummies-like-me [INFO] finished tweaking git repo https://github.com/brson/paxos-for-dummies-like-me [INFO] tweaked toml for git repo https://github.com/brson/paxos-for-dummies-like-me written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/brson/paxos-for-dummies-like-me already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 07a351f6d29daf946cbea08f7c187c9666067737a93deb0dc0c0920afcdadae6 [INFO] running `Command { std: "docker" "start" "-a" "07a351f6d29daf946cbea08f7c187c9666067737a93deb0dc0c0920afcdadae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07a351f6d29daf946cbea08f7c187c9666067737a93deb0dc0c0920afcdadae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a351f6d29daf946cbea08f7c187c9666067737a93deb0dc0c0920afcdadae6", kill_on_drop: false }` [INFO] [stdout] 07a351f6d29daf946cbea08f7c187c9666067737a93deb0dc0c0920afcdadae6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30954896b83402c0d7a82ec7113aa07b8abda0e47e875ea00beba42780e3ff35 [INFO] running `Command { std: "docker" "start" "-a" "30954896b83402c0d7a82ec7113aa07b8abda0e47e875ea00beba42780e3ff35", kill_on_drop: false }` [INFO] [stderr] Compiling paxos-for-dummies-like-me v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected `,`, or `}`, found `;` [INFO] [stdout] --> src/main.rs:65:67 [INFO] [stdout] | [INFO] [stdout] 65 | pub (crate) last_accepted: Option<(ProposalNumber, Value)>; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PrepareMsg` in this scope [INFO] [stdout] --> src/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | PrepareMsg(ProposalNumber(number)) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/main.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | PrepareMsg(ProposalNumber(number)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> src/main.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct ProposalNumber(u128); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `PrepareMsg` in this scope [INFO] [stdout] --> src/main.rs:128:47 [INFO] [stdout] | [INFO] [stdout] 128 | fn handle_prepare_msg(&mut self, msg: PrepareMsg) -> HandlePrepareResult { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `create_prepare_msg` has an incompatible type for trait [INFO] [stdout] --> src/main.rs:120:45 [INFO] [stdout] | [INFO] [stdout] 120 | fn create_prepare_msg(&mut self) -> PrepareMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `Message`, found struct `PrepareMessage` [INFO] [stdout] | help: change the output type to match the trait: `Message` [INFO] [stdout] | [INFO] [stdout] note: type in trait [INFO] [stdout] --> src/main.rs:116:45 [INFO] [stdout] | [INFO] [stdout] 116 | fn create_prepare_msg(&mut self) -> Message; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: expected fn pointer `fn(&mut roles::Proposer) -> Message` [INFO] [stdout] found fn pointer `fn(&mut roles::Proposer) -> PrepareMessage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `next_prepare_number` on type `&mut roles::Proposer` [INFO] [stdout] --> src/main.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 121 | let number = self.next_prepare_number; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: a field with a similar name exists: `next_proposal_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `next_prepare_number` on type `&mut roles::Proposer` [INFO] [stdout] --> src/main.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 122 | self.next_prepare_number += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: a field with a similar name exists: `next_proposal_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0412, E0423, E0425, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `paxos-for-dummies-like-me` due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "30954896b83402c0d7a82ec7113aa07b8abda0e47e875ea00beba42780e3ff35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30954896b83402c0d7a82ec7113aa07b8abda0e47e875ea00beba42780e3ff35", kill_on_drop: false }` [INFO] [stdout] 30954896b83402c0d7a82ec7113aa07b8abda0e47e875ea00beba42780e3ff35