[INFO] updating cached repository https://github.com/plscar/r_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] 5999c50e90ca0351c7910a8e82232b29955928fd [INFO] checking plscar/r_server against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplscar%2Fr_server" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 79% (316/397) Checking out files: 80% (318/397) Checking out files: 81% (322/397) Checking out files: 82% (326/397) Checking out files: 83% (330/397) Checking out files: 84% (334/397) Checking out files: 85% (338/397) Checking out files: 86% (342/397) Checking out files: 87% (346/397) Checking out files: 88% (350/397) Checking out files: 89% (354/397) Checking out files: 90% (358/397) Checking out files: 91% (362/397) Checking out files: 92% (366/397) Checking out files: 93% (370/397) Checking out files: 94% (374/397) Checking out files: 95% (378/397) Checking out files: 96% (382/397) Checking out files: 97% (386/397) Checking out files: 98% (390/397) Checking out files: 99% (394/397) Checking out files: 100% (397/397) Checking out files: 100% (397/397), done. [INFO] validating manifest of git repo https://github.com/plscar/r_server on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/plscar/r_server [INFO] finished tweaking git repo https://github.com/plscar/r_server [INFO] tweaked toml for git repo https://github.com/plscar/r_server written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/plscar/r_server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5034d00f5a6c5ab0dd30b8fa80611a08644a7b1e273ee63d1407a5adf9e30545 [INFO] running `"docker" "start" "-a" "5034d00f5a6c5ab0dd30b8fa80611a08644a7b1e273ee63d1407a5adf9e30545"` [INFO] [stderr] Checking r_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected item, found keyword `let` [INFO] [stderr] --> src/common/declare.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | let myfunctions=HashMap::new(); [INFO] [stderr] | ^^^ expected item [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `r_server`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: expected item, found keyword `let` [INFO] [stderr] --> src/common/declare.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | let myfunctions=HashMap::new(); [INFO] [stderr] | ^^^ expected item [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `r_server`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5034d00f5a6c5ab0dd30b8fa80611a08644a7b1e273ee63d1407a5adf9e30545"` [INFO] running `"docker" "rm" "-f" "5034d00f5a6c5ab0dd30b8fa80611a08644a7b1e273ee63d1407a5adf9e30545"` [INFO] [stdout] 5034d00f5a6c5ab0dd30b8fa80611a08644a7b1e273ee63d1407a5adf9e30545