[INFO] fetching crate tantivy-query-grammar 0.24.0...
[INFO] checking tantivy-query-grammar-0.24.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate tantivy-query-grammar 0.24.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tantivy-query-grammar 0.24.0
[INFO] finished tweaking crates.io crate tantivy-query-grammar 0.24.0
[INFO] tweaked toml for crates.io crate tantivy-query-grammar 0.24.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tantivy-query-grammar 0.24.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tantivy-query-grammar 0.24.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d7b143a208dc05d0178aece8da3e5ff98cd09594987b48edbf9dfa065af8ed1
[INFO] running `Command { std: "docker" "start" "-a" "7d7b143a208dc05d0178aece8da3e5ff98cd09594987b48edbf9dfa065af8ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d7b143a208dc05d0178aece8da3e5ff98cd09594987b48edbf9dfa065af8ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7b143a208dc05d0178aece8da3e5ff98cd09594987b48edbf9dfa065af8ed1", kill_on_drop: false }`
[INFO] [stdout] 7d7b143a208dc05d0178aece8da3e5ff98cd09594987b48edbf9dfa065af8ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaa89233e1c82e6b55ae25ee65d3c6dcf06532be3eef8c8f1680c508c000fc3a
[INFO] running `Command { std: "docker" "start" "-a" "eaa89233e1c82e6b55ae25ee65d3c6dcf06532be3eef8c8f1680c508c000fc3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking tantivy-query-grammar v0.24.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/query_grammar.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn word(inp: &str) -> IResult<&str, Cow<str>> {
[INFO] [stdout]    |              ^^^^             ----  -------- the lifetimes get resolved as `'_`
[INFO] [stdout]    |              |                |
[INFO] [stdout]    |              |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn word(inp: &str) -> IResult<&str, Cow<'_, str>> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/query_grammar.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn word(inp: &str) -> IResult<&str, Cow<str>> {
[INFO] [stdout]    |              ^^^^             ----  -------- the lifetimes get resolved as `'_`
[INFO] [stdout]    |              |                |
[INFO] [stdout]    |              |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn word(inp: &str) -> IResult<&str, Cow<'_, str>> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "eaa89233e1c82e6b55ae25ee65d3c6dcf06532be3eef8c8f1680c508c000fc3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa89233e1c82e6b55ae25ee65d3c6dcf06532be3eef8c8f1680c508c000fc3a", kill_on_drop: false }`
[INFO] [stdout] eaa89233e1c82e6b55ae25ee65d3c6dcf06532be3eef8c8f1680c508c000fc3a