[INFO] updating cached repository https://github.com/anontyro/rust_chat_Server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98ee51aec0e6e8fc8a7c1a1e33ab3b59d3ab634a [INFO] checking anontyro/rust_chat_Server against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanontyro%2Frust_chat_Server" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anontyro/rust_chat_Server on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/anontyro/rust_chat_Server [INFO] finished tweaking git repo https://github.com/anontyro/rust_chat_Server [INFO] tweaked toml for git repo https://github.com/anontyro/rust_chat_Server written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/anontyro/rust_chat_Server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 06f09132729d2c64bcefbbc9d80679c0867b5f2ac8dc3629d1e50edacd5191e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "06f09132729d2c64bcefbbc9d80679c0867b5f2ac8dc3629d1e50edacd5191e6"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking websocket_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0369`. [INFO] [stderr] error: could not compile `websocket_server`. [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: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0369`. [INFO] [stderr] error: could not compile `websocket_server`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "06f09132729d2c64bcefbbc9d80679c0867b5f2ac8dc3629d1e50edacd5191e6"` [INFO] running `"docker" "rm" "-f" "06f09132729d2c64bcefbbc9d80679c0867b5f2ac8dc3629d1e50edacd5191e6"` [INFO] [stdout] 06f09132729d2c64bcefbbc9d80679c0867b5f2ac8dc3629d1e50edacd5191e6