[INFO] cloning repository https://github.com/ssanderson/rust-paxos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssanderson/rust-paxos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanderson%2Frust-paxos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanderson%2Frust-paxos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3fc94985cd50b84dba4528a5847176fb32ddc70
[INFO] checking ssanderson/rust-paxos against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanderson%2Frust-paxos" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssanderson/rust-paxos on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ssanderson/rust-paxos
[INFO] finished tweaking git repo https://github.com/ssanderson/rust-paxos
[INFO] tweaked toml for git repo https://github.com/ssanderson/rust-paxos written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ssanderson/rust-paxos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] f257485be304600a90f90e60db49f85f546cd273bc95d1b92f48213687579a0b
[INFO] running `Command { std: "docker" "start" "-a" "f257485be304600a90f90e60db49f85f546cd273bc95d1b92f48213687579a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f257485be304600a90f90e60db49f85f546cd273bc95d1b92f48213687579a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f257485be304600a90f90e60db49f85f546cd273bc95d1b92f48213687579a0b", kill_on_drop: false }`
[INFO] [stdout] f257485be304600a90f90e60db49f85f546cd273bc95d1b92f48213687579a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b37d4739be9ba7a3067810f7d3f85a16637aa5d716b76942559cd89e3c06113
[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" "9b37d4739be9ba7a3067810f7d3f85a16637aa5d716b76942559cd89e3c06113", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling serde v1.0.78
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking getopts v0.2.18
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling serde_derive v1.0.78
[INFO] [stderr]     Checking rust-paxos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]    --> src/paxos/mod.rs:191:90
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                          --------                  ^ expected expression
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          while parsing this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/paxos/mod.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |                         None => {
[INFO] [stdout]     |                                 - closing delimiter possibly meant for this
[INFO] [stdout] 191 |                             self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                               - unclosed delimiter
[INFO] [stdout] 192 |                         }
[INFO] [stdout]     |                         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]    --> src/paxos/mod.rs:191:90
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                          --------                  ^ expected expression
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          while parsing this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/paxos/mod.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |                         None => {
[INFO] [stdout]     |                                 - closing delimiter possibly meant for this
[INFO] [stdout] 191 |                             self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                               - unclosed delimiter
[INFO] [stdout] 192 |                         }
[INFO] [stdout]     |                         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `request_number`, `value` in initializer of `Proposal`
[INFO] [stdout]    --> src/paxos/mod.rs:191:64
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                          ^^^^^^^^ missing `request_number`, `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `request_number`, `value` in initializer of `Proposal`
[INFO] [stdout]    --> src/paxos/mod.rs:191:64
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   self.state.current_proposal = Some(Proposal {request_number: }
[INFO] [stdout]     |                                                          ^^^^^^^^ missing `request_number`, `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-paxos`
[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] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9b37d4739be9ba7a3067810f7d3f85a16637aa5d716b76942559cd89e3c06113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b37d4739be9ba7a3067810f7d3f85a16637aa5d716b76942559cd89e3c06113", kill_on_drop: false }`
[INFO] [stdout] 9b37d4739be9ba7a3067810f7d3f85a16637aa5d716b76942559cd89e3c06113