[INFO] crate tantivy 0.12.0 is already in cache [INFO] checking tantivy-0.12.0 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate tantivy 0.12.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate tantivy 0.12.0 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tantivy 0.12.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tantivy 0.12.0 [INFO] tweaked toml for crates.io crate tantivy 0.12.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate tantivy 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1a399c10897767c36d147199696c96f193034e49" "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] f46926192f76b958fae924f0be4200ac8d1e34bead598fea872927504cb81125 [INFO] running `"docker" "start" "-a" "f46926192f76b958fae924f0be4200ac8d1e34bead598fea872927504cb81125"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling snap v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking census v0.4.0 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking combine v4.0.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking bitpacking v0.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking fst v0.3.5 [INFO] [stderr] Checking murmurhash32 v0.2.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking levenshtein_automata v0.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking tantivy-fst v0.2.1 [INFO] [stderr] Checking notify v4.0.14 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking fail v0.3.0 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking atomicwrites v0.2.5 [INFO] [stderr] Compiling synstructure v0.12.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tantivy-query-grammar v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking owned-read v0.4.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking tantivy v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/query/fuzzy_query.rs:12:53 [INFO] [stderr] | [INFO] [stderr] 12 | const VALID_LEVENSHTEIN_DISTANCE_RANGE: Range = (0..3); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/query/fuzzy_query.rs:12:53 [INFO] [stderr] | [INFO] [stderr] 12 | const VALID_LEVENSHTEIN_DISTANCE_RANGE: Range = (0..3); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | mem::replace(&mut self.operation_sender, sender); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | mem::replace(&mut self.operation_sender, document_sender); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | mem::replace(self, new_index_writer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | mem::replace(&mut self.operation_sender, sender); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | mem::replace(&mut self.operation_sender, document_sender); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/indexer/index_writer.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | mem::replace(self, new_index_writer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 59s [INFO] running `"docker" "inspect" "f46926192f76b958fae924f0be4200ac8d1e34bead598fea872927504cb81125"` [INFO] running `"docker" "rm" "-f" "f46926192f76b958fae924f0be4200ac8d1e34bead598fea872927504cb81125"` [INFO] [stdout] f46926192f76b958fae924f0be4200ac8d1e34bead598fea872927504cb81125