[INFO] crate qht 0.1.0 is already in cache [INFO] checking qht-0.1.0 against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102 [INFO] extracting crate qht 0.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate qht 0.1.0 on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qht 0.1.0 [INFO] finished tweaking crates.io crate qht 0.1.0 [INFO] tweaked toml for crates.io crate qht 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0b8b9d1d8650d44c2591251f281b49bf7abc5f570a8986ff34098ac2be247914 [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" "0b8b9d1d8650d44c2591251f281b49bf7abc5f570a8986ff34098ac2be247914"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking rust-dense-bitset v0.1.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking serde v1.0.111 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking qht v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> benches/benchmark.rs:95:1 [INFO] [stderr] | [INFO] [stderr] 95 | /// General tests [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> benches/benchmark.rs:98:1 [INFO] [stderr] | [INFO] [stderr] 98 | /// Tests for QHT [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> benches/benchmark.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | /// Tests for DQHT [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> benches/benchmark.rs:114:1 [INFO] [stderr] | [INFO] [stderr] 114 | /// Tests for DQQHT [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> benches/benchmark.rs:122:1 [INFO] [stderr] | [INFO] [stderr] 122 | /// Run tests [INFO] [stderr] | ^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.66s [INFO] running `"docker" "inspect" "0b8b9d1d8650d44c2591251f281b49bf7abc5f570a8986ff34098ac2be247914"` [INFO] running `"docker" "rm" "-f" "0b8b9d1d8650d44c2591251f281b49bf7abc5f570a8986ff34098ac2be247914"` [INFO] [stdout] 0b8b9d1d8650d44c2591251f281b49bf7abc5f570a8986ff34098ac2be247914