[INFO] crate racer 2.1.31 is already in cache [INFO] checking racer-2.1.31 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] extracting crate racer 2.1.31 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate racer 2.1.31 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate racer 2.1.31 [INFO] finished tweaking crates.io crate racer 2.1.31 [INFO] tweaked toml for crates.io crate racer 2.1.31 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate racer 2.1.31 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 18d71a8005487654996bb2c5c2aae00a859b55e9fc7e1a990ce83faccc65c264 [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" "18d71a8005487654996bb2c5c2aae00a859b55e9fc7e1a990ce83faccc65c264"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking rustc-ap-graphviz v642.0.0 [INFO] [stderr] Checking annotate-snippets v0.6.1 [INFO] [stderr] Checking rustc-ap-graphviz v610.0.0 [INFO] [stderr] Compiling rustc-ap-syntax v642.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_target v642.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_target v610.0.0 [INFO] [stderr] Checking rustc-ap-rustc_fs_util v642.0.0 [INFO] [stderr] Compiling rustc-ap-syntax v610.0.0 [INFO] [stderr] Checking humantime v2.0.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking rustc-ap-rustc_lexer v642.0.0 [INFO] [stderr] Checking rustc-ap-rustc_lexer v610.0.0 [INFO] [stderr] Checking rustc-ap-serialize v642.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking termize v0.1.1 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking jobserver v0.1.17 [INFO] [stderr] Checking rustc-ap-serialize v610.0.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rustc-ap-rustc_index v642.0.0 [INFO] [stderr] Checking measureme v0.7.1 [INFO] [stderr] Checking rustc-ap-rustc_index v610.0.0 [INFO] [stderr] Checking rustc-rayon v0.3.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rustc-ap-rustc_data_structures v642.0.0 [INFO] [stderr] Checking rustc-ap-rustc_data_structures v610.0.0 [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-610.0.0/box_region.rs:36:58 [INFO] [stderr] | [INFO] [stderr] 36 | let init = match Pin::new(&mut result.generator).resume() { [INFO] [stderr] | ^^^^^^- supplied 0 arguments [INFO] [stderr] | [INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses [INFO] [stderr] | [INFO] [stderr] 36 | let init = match Pin::new(&mut result.generator).resume(()) { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-610.0.0/box_region.rs:52:76 [INFO] [stderr] | [INFO] [stderr] 52 | if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume() { [INFO] [stderr] | ^^^^^^- supplied 0 arguments [INFO] [stderr] | [INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses [INFO] [stderr] | [INFO] [stderr] 52 | if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume(()) { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_data_structures-610.0.0/box_region.rs:63:52 [INFO] [stderr] | [INFO] [stderr] 63 | let result = Pin::new(&mut self.generator).resume(); [INFO] [stderr] | ^^^^^^- supplied 0 arguments [INFO] [stderr] | [INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses [INFO] [stderr] | [INFO] [stderr] 63 | let result = Pin::new(&mut self.generator).resume(()); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `rustc-ap-rustc_data_structures`. [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 `"docker" "inspect" "18d71a8005487654996bb2c5c2aae00a859b55e9fc7e1a990ce83faccc65c264"` [INFO] running `"docker" "rm" "-f" "18d71a8005487654996bb2c5c2aae00a859b55e9fc7e1a990ce83faccc65c264"` [INFO] [stdout] 18d71a8005487654996bb2c5c2aae00a859b55e9fc7e1a990ce83faccc65c264