[INFO] crate tantivy-cli 0.10.0 is already in cache
[INFO] checking tantivy-cli-0.10.0 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530
[INFO] extracting crate tantivy-cli 0.10.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tantivy-cli 0.10.0 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tantivy-cli 0.10.0
[INFO] finished tweaking crates.io crate tantivy-cli 0.10.0
[INFO] tweaked toml for crates.io crate tantivy-cli 0.10.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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-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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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] fe8fd52099bbc8ed3e35261879d498b7b1de9539ce8d9629f3e4fab2b9a6ffc9
[INFO] running `"docker" "start" "-a" "fe8fd52099bbc8ed3e35261879d498b7b1de9539ce8d9629f3e4fab2b9a6ffc9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking regex-syntax v0.4.2
[INFO] [stderr]     Checking sequence_trie v0.0.13
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking census v0.2.0
[INFO] [stderr]     Checking ansi_term v0.8.0
[INFO] [stderr]     Checking owned-read v0.4.1
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking fst v0.3.5
[INFO] [stderr]     Checking murmurhash32 v0.2.0
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking bitpacking v0.8.2
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking atomicwrites v0.2.5
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking fail v0.3.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking once_cell v0.2.4
[INFO] [stderr]     Checking serde v0.6.15
[INFO] [stderr]     Checking tantivy-fst v0.1.0
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]     Checking crossbeam v0.5.0
[INFO] [stderr]     Checking bincode v0.4.1
[INFO] [stderr]     Checking iron v0.4.0
[INFO] [stderr]     Checking persistent v0.2.1
[INFO] [stderr]     Checking mount v0.2.1
[INFO] [stderr]     Checking staticfile v0.3.1
[INFO] [stderr]     Checking bodyparser v0.4.1
[INFO] [stderr]     Checking urlencoded v0.4.1
[INFO] [stderr]     Checking tantivy v0.10.3
[INFO] [stderr]     Checking tantivy-cli v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/commands/index.rs:157:48
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn read(&self) -> io::Result<BufReader<Box<Read>>> {
[INFO] [stderr]     |                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/commands/index.rs:157:48
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn read(&self) -> io::Result<BufReader<Box<Read>>> {
[INFO] [stderr]     |                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.27s
[INFO] running `"docker" "inspect" "fe8fd52099bbc8ed3e35261879d498b7b1de9539ce8d9629f3e4fab2b9a6ffc9"`
[INFO] running `"docker" "rm" "-f" "fe8fd52099bbc8ed3e35261879d498b7b1de9539ce8d9629f3e4fab2b9a6ffc9"`
[INFO] [stdout] fe8fd52099bbc8ed3e35261879d498b7b1de9539ce8d9629f3e4fab2b9a6ffc9