[INFO] fetching crate dashmap-shard 0.1.0... [INFO] checking dashmap-shard-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate dashmap-shard 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate dashmap-shard 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dashmap-shard 0.1.0 [INFO] finished tweaking crates.io crate dashmap-shard 0.1.0 [INFO] tweaked toml for crates.io crate dashmap-shard 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] f25a2f7086dbdd9dd7bf5e2f8434c770f36dfa6a18dd058e91d972fa21171e33 [INFO] running `"docker" "start" "-a" "f25a2f7086dbdd9dd7bf5e2f8434c770f36dfa6a18dd058e91d972fa21171e33"` [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling dashmap-shard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking serde_test v1.0.101 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking ahash v0.2.16 [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `hashbrown` [INFO] [stderr] --> benches/bench.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use hashbrown::hash_map::DefaultHashBuilder; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `hashbrown` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hashbrown` [INFO] [stderr] --> tests/hasher.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use hashbrown::HashSet; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `hashbrown` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `hashbrown` [INFO] [stderr] --> tests/hasher.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | check::(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `hashbrown` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hashbrown` [INFO] [stderr] --> tests/set.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use hashbrown::HashSet; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `hashbrown` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hashbrown` [INFO] [stderr] --> benches/bench.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use hashbrown::HashMap; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `hashbrown` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `DefaultHashBuilder` in this scope [INFO] [stderr] --> benches/bench.rs:18:37 [INFO] [stderr] | [INFO] [stderr] 18 | type AHashMap = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use dashmap_shard::hash_map::DefaultHashBuilder; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `dashmap-shard`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `dashmap-shard`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: could not compile `dashmap-shard`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f25a2f7086dbdd9dd7bf5e2f8434c770f36dfa6a18dd058e91d972fa21171e33"` [INFO] running `"docker" "rm" "-f" "f25a2f7086dbdd9dd7bf5e2f8434c770f36dfa6a18dd058e91d972fa21171e33"` [INFO] [stdout] f25a2f7086dbdd9dd7bf5e2f8434c770f36dfa6a18dd058e91d972fa21171e33