[INFO] fetching crate unmp-protocol-raw 0.1.0...
[INFO] testing unmp-protocol-raw-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate unmp-protocol-raw 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate unmp-protocol-raw 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unmp-protocol-raw 0.1.0
[INFO] finished tweaking crates.io crate unmp-protocol-raw 0.1.0
[INFO] tweaked toml for crates.io crate unmp-protocol-raw 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unmp v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ea9feff3b894fec1e92aaf8c631ae0b22f03effa6d2265c520c0dd4e9f409a
[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" "34ea9feff3b894fec1e92aaf8c631ae0b22f03effa6d2265c520c0dd4e9f409a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ea9feff3b894fec1e92aaf8c631ae0b22f03effa6d2265c520c0dd4e9f409a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ea9feff3b894fec1e92aaf8c631ae0b22f03effa6d2265c520c0dd4e9f409a", kill_on_drop: false }`
[INFO] [stdout] 34ea9feff3b894fec1e92aaf8c631ae0b22f03effa6d2265c520c0dd4e9f409a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 5afe2f6b6330ce71cd256c60e2def3a34d9e12615f011658d01dd6f340b12ccb
[INFO] running `Command { std: "docker" "start" "-a" "5afe2f6b6330ce71cd256c60e2def3a34d9e12615f011658d01dd6f340b12ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unmp v0.1.5
[INFO] [stderr]    Compiling unmp-protocol-raw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0407]: method `recv` is not a member of trait `Protocol`
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /     fn recv(&self, packet: Packet) {
[INFO] [stdout] 59 | |         let mut cbctx = self.cbctx.lock().unwrap();
[INFO] [stdout] 60 | |         if let Some(ref mut cb) = cbctx.on_recv {
[INFO] [stdout] 61 | |             cb(packet);
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |         }
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `Protocol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unmp-protocol-raw`
[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" "5afe2f6b6330ce71cd256c60e2def3a34d9e12615f011658d01dd6f340b12ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afe2f6b6330ce71cd256c60e2def3a34d9e12615f011658d01dd6f340b12ccb", kill_on_drop: false }`
[INFO] [stdout] 5afe2f6b6330ce71cd256c60e2def3a34d9e12615f011658d01dd6f340b12ccb
