[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#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanderson%2Frust-paxos" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssanderson/rust-paxos on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.78
[INFO] [stderr]   Downloaded syn v0.15.4
[INFO] [stderr]   Downloaded serde_derive v1.0.78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b915054e7c857caca399ff7bd00816e36dae77a06f47f74821b2490ef8c6a2c
[INFO] running `Command { std: "docker" "start" "-a" "6b915054e7c857caca399ff7bd00816e36dae77a06f47f74821b2490ef8c6a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b915054e7c857caca399ff7bd00816e36dae77a06f47f74821b2490ef8c6a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b915054e7c857caca399ff7bd00816e36dae77a06f47f74821b2490ef8c6a2c", kill_on_drop: false }`
[INFO] [stdout] 6b915054e7c857caca399ff7bd00816e36dae77a06f47f74821b2490ef8c6a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1cd205cbcd0b5d18b66739a54eef44322e4ace72e4294a06c1931ed7d6bf67
[INFO] running `Command { std: "docker" "start" "-a" "5b1cd205cbcd0b5d18b66739a54eef44322e4ace72e4294a06c1931ed7d6bf67", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[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: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/paxos/mod.rs:191:63
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/paxos/mod.rs:191:63
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-paxos` (bin "rust-paxos") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-paxos` (bin "rust-paxos" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5b1cd205cbcd0b5d18b66739a54eef44322e4ace72e4294a06c1931ed7d6bf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1cd205cbcd0b5d18b66739a54eef44322e4ace72e4294a06c1931ed7d6bf67", kill_on_drop: false }`
[INFO] [stdout] 5b1cd205cbcd0b5d18b66739a54eef44322e4ace72e4294a06c1931ed7d6bf67
[INFO] checking ssanderson/rust-paxos against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssanderson%2Frust-paxos" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssanderson/rust-paxos on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f71b517886d77df9d8bf735f75d479cadffc0989e6cedbc3f19a60ff1cd9cd23
[INFO] running `Command { std: "docker" "start" "-a" "f71b517886d77df9d8bf735f75d479cadffc0989e6cedbc3f19a60ff1cd9cd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71b517886d77df9d8bf735f75d479cadffc0989e6cedbc3f19a60ff1cd9cd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71b517886d77df9d8bf735f75d479cadffc0989e6cedbc3f19a60ff1cd9cd23", kill_on_drop: false }`
[INFO] [stdout] f71b517886d77df9d8bf735f75d479cadffc0989e6cedbc3f19a60ff1cd9cd23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c203d3014f2cc5b31174fbdcb0891eaa8b9ce393a83a6a6eb91921a6c7379243
[INFO] running `Command { std: "docker" "start" "-a" "c203d3014f2cc5b31174fbdcb0891eaa8b9ce393a83a6a6eb91921a6c7379243", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "c203d3014f2cc5b31174fbdcb0891eaa8b9ce393a83a6a6eb91921a6c7379243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c203d3014f2cc5b31174fbdcb0891eaa8b9ce393a83a6a6eb91921a6c7379243", kill_on_drop: false }`
[INFO] [stdout] c203d3014f2cc5b31174fbdcb0891eaa8b9ce393a83a6a6eb91921a6c7379243