[INFO] crate tantivy 0.10.3 is already in cache
[INFO] checking tantivy-0.10.3 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate tantivy 0.10.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tantivy 0.10.3 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tantivy 0.10.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tantivy 0.10.3
[INFO] tweaked toml for crates.io crate tantivy 0.10.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tantivy 0.10.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] 9f5d00286af4c9ffc1b094ea25b0c4aedbc9292fc8eb718efee246c8be030913
[INFO] running `"docker" "start" "-a" "9f5d00286af4c9ffc1b094ea25b0c4aedbc9292fc8eb718efee246c8be030913"`
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking census v0.2.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking itertools v0.8.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking fst v0.3.5
[INFO] [stderr]     Checking filetime v0.2.7
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking murmurhash32 v0.2.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking bitpacking v0.8.1
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking fail v0.3.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking atomicwrites v0.2.5
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking notify v4.0.14
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
[INFO] [stderr]     Checking once_cell v0.2.4
[INFO] [stderr]     Checking crossbeam v0.5.0
[INFO] [stderr]     Checking tantivy-fst v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.2
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking rust-stemmers v1.1.0
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking owned-read v0.4.0
[INFO] [stderr]     Checking tantivy v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `fail`
[INFO] [stderr]    --> src/indexer/index_writer.rs:769:9
[INFO] [stderr]     |
[INFO] [stderr] 769 |     use fail;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/collector/top_score_collector.rs:587:22
[INFO] [stderr]     |
[INFO] [stderr] 587 |     ) -> (Index, Box<Query>) {
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Query`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scenario`
[INFO] [stderr]   --> tests/failpoints/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let scenario = fail::FailScenario::setup();
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_scenario`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scenario`
[INFO] [stderr]   --> tests/failpoints/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let scenario = fail::FailScenario::setup();
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_scenario`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/directory/managed_directory.rs:286:41
[INFO] [stderr]     |
[INFO] [stderr] 286 |                 [test_path1.to_owned()].into_iter().cloned().collect();
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `"docker" "inspect" "9f5d00286af4c9ffc1b094ea25b0c4aedbc9292fc8eb718efee246c8be030913"`
[INFO] running `"docker" "rm" "-f" "9f5d00286af4c9ffc1b094ea25b0c4aedbc9292fc8eb718efee246c8be030913"`
[INFO] [stdout] 9f5d00286af4c9ffc1b094ea25b0c4aedbc9292fc8eb718efee246c8be030913