[INFO] fetching crate kcpserver 0.1.4... [INFO] checking kcpserver-0.1.4 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153 [INFO] extracting crate kcpserver 0.1.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate kcpserver 0.1.4 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kcpserver 0.1.4 [INFO] finished tweaking crates.io crate kcpserver 0.1.4 [INFO] tweaked toml for crates.io crate kcpserver 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded udp_server v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d81b25f02fb6fc4e0dcff2d1a83d28cb12d4ca3d759808a02d623dc619e2c38c [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" "d81b25f02fb6fc4e0dcff2d1a83d28cb12d4ca3d759808a02d623dc619e2c38c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d81b25f02fb6fc4e0dcff2d1a83d28cb12d4ca3d759808a02d623dc619e2c38c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81b25f02fb6fc4e0dcff2d1a83d28cb12d4ca3d759808a02d623dc619e2c38c", kill_on_drop: false }` [INFO] [stdout] d81b25f02fb6fc4e0dcff2d1a83d28cb12d4ca3d759808a02d623dc619e2c38c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51190419d1f78d38fc8b0bcb6479cf0b81b8775dedd97548945cf9076e16ede4 [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" "51190419d1f78d38fc8b0bcb6479cf0b81b8775dedd97548945cf9076e16ede4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking udp_server v0.3.5 [INFO] [stderr] Checking kcpserver v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `udp_server::UdpSend` [INFO] [stdout] --> src/kcp_module/kcp.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use udp_server::UdpSend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `UdpSend` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `udp_server::UdpSend` [INFO] [stdout] --> src/kcp_module/kcp.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use udp_server::UdpSend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `UdpSend` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/kcp_server/kcp_listener.rs:234:22 [INFO] [stdout] | [INFO] [stdout] 234 | peer.send(&data).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&Vec` [INFO] [stdout] | help: consider removing the borrow: `data` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/kcp_server/kcp_listener.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | peer.send(&buff).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&BytesMut` [INFO] [stdout] | help: try using a conversion method: `(&buff).to_vec()` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&BytesMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/kcp_server/kcp_listener.rs:234:22 [INFO] [stdout] | [INFO] [stdout] 234 | peer.send(&data).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&Vec` [INFO] [stdout] | help: consider removing the borrow: `data` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kcpserver` [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[E0308]: mismatched types [INFO] [stdout] --> src/kcp_server/kcp_listener.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | peer.send(&buff).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `Vec`, found `&BytesMut` [INFO] [stdout] | help: try using a conversion method: `(&buff).to_vec()` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found reference `&BytesMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "51190419d1f78d38fc8b0bcb6479cf0b81b8775dedd97548945cf9076e16ede4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51190419d1f78d38fc8b0bcb6479cf0b81b8775dedd97548945cf9076e16ede4", kill_on_drop: false }` [INFO] [stdout] 51190419d1f78d38fc8b0bcb6479cf0b81b8775dedd97548945cf9076e16ede4