[INFO] cloning repository https://github.com/imishinist/tantivy-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imishinist/tantivy-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimishinist%2Ftantivy-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimishinist%2Ftantivy-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3de96bb3e638a387299058ff86ca60bbdaac920a [INFO] checking imishinist/tantivy-example against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimishinist%2Ftantivy-example" "/workspace/builds/worker-54/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/imishinist/tantivy-example on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/imishinist/tantivy-example [INFO] finished tweaking git repo https://github.com/imishinist/tantivy-example [INFO] tweaked toml for git repo https://github.com/imishinist/tantivy-example written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate git repo https://github.com/imishinist/tantivy-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded htmlescape v0.3.1 [INFO] [stderr] Downloaded fail v0.4.0 [INFO] [stderr] Downloaded levenshtein_automata v0.2.0 [INFO] [stderr] Downloaded bitpacking v0.8.2 [INFO] [stderr] Downloaded murmurhash32 v0.2.0 [INFO] [stderr] Downloaded tantivy-query-grammar v0.14.0 [INFO] [stderr] Downloaded snap v1.0.4 [INFO] [stderr] Downloaded census v0.4.0 [INFO] [stderr] Downloaded tantivy v0.14.0 [INFO] [stderr] Downloaded tantivy-fst v0.3.0 [INFO] [stderr] Downloaded rust-stemmers v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 723af0b9183b9350c8f3b83c0997422dc3a9231cb257fbe8bc5ea488180b20c6 [INFO] running `Command { std: "docker" "start" "-a" "723af0b9183b9350c8f3b83c0997422dc3a9231cb257fbe8bc5ea488180b20c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "723af0b9183b9350c8f3b83c0997422dc3a9231cb257fbe8bc5ea488180b20c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723af0b9183b9350c8f3b83c0997422dc3a9231cb257fbe8bc5ea488180b20c6", kill_on_drop: false }` [INFO] [stdout] 723af0b9183b9350c8f3b83c0997422dc3a9231cb257fbe8bc5ea488180b20c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bd64da9035a53f5933ce61e69b4e18e42c25380b484031984ca614fe82f75b0 [INFO] running `Command { std: "docker" "start" "-a" "3bd64da9035a53f5933ce61e69b4e18e42c25380b484031984ca614fe82f75b0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling snap v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking levenshtein_automata v0.2.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking census v0.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking murmurhash32 v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking tantivy-fst v0.3.0 [INFO] [stderr] Checking lru v0.6.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking bitpacking v0.8.2 [INFO] [stderr] Checking combine v4.5.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking fail v0.4.0 [INFO] [stderr] Checking tantivy-query-grammar v0.14.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tantivy v0.14.0 [INFO] [stderr] Checking tantivy-example v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (2 fixes) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 61 | / loop { [INFO] [stdout] 62 | | let mut query_string = String::new(); [INFO] [stdout] 63 | | println!("> "); [INFO] [stdout] 64 | | std::io::stdin() [INFO] [stdout] ... | [INFO] [stdout] 81 | | } [INFO] [stdout] 82 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 61 | / loop { [INFO] [stdout] 62 | | let mut query_string = String::new(); [INFO] [stdout] 63 | | println!("> "); [INFO] [stdout] 64 | | std::io::stdin() [INFO] [stdout] ... | [INFO] [stdout] 81 | | } [INFO] [stdout] 82 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking tantivy-example v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 61 | / loop { [INFO] [stdout] 62 | | let mut query_string = String::new(); [INFO] [stdout] 63 | | println!("> "); [INFO] [stdout] 64 | | std::io::stdin() [INFO] [stdout] ... | [INFO] [stdout] 81 | | } [INFO] [stdout] 82 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 61 | / loop { [INFO] [stdout] 62 | | let mut query_string = String::new(); [INFO] [stdout] 63 | | println!("> "); [INFO] [stdout] 64 | | std::io::stdin() [INFO] [stdout] ... | [INFO] [stdout] 81 | | } [INFO] [stdout] 82 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 83 | [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "3bd64da9035a53f5933ce61e69b4e18e42c25380b484031984ca614fe82f75b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd64da9035a53f5933ce61e69b4e18e42c25380b484031984ca614fe82f75b0", kill_on_drop: false }` [INFO] [stdout] 3bd64da9035a53f5933ce61e69b4e18e42c25380b484031984ca614fe82f75b0