[INFO] cloning repository https://github.com/njfio/rfnu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/njfio/rfnu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjfio%2Frfnu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjfio%2Frfnu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28b77721159c861710585b1df0ce9aec65080ca6 [INFO] testing njfio/rfnu against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjfio%2Frfnu" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/njfio/rfnu on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/njfio/rfnu [INFO] finished tweaking git repo https://github.com/njfio/rfnu [INFO] tweaked toml for git repo https://github.com/njfio/rfnu written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/njfio/rfnu 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing njfio/rfnu against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjfio%2Frfnu" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/njfio/rfnu on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/njfio/rfnu [INFO] finished tweaking git repo https://github.com/njfio/rfnu [INFO] tweaked toml for git repo https://github.com/njfio/rfnu written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/njfio/rfnu 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded neo4rs-macros v0.3.0 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded lax v0.15.0 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded neo4rs v0.7.1 [INFO] [stderr] Downloaded lapack v0.18.0 [INFO] [stderr] Downloaded delegate v0.10.0 [INFO] [stderr] Downloaded ndarray-linalg v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 813ea83cb365ef3a412aed7874f8ed7ba23d7152309b64f4c08442fc72caf0b1 [INFO] running `Command { std: "docker" "start" "-a" "813ea83cb365ef3a412aed7874f8ed7ba23d7152309b64f4c08442fc72caf0b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "813ea83cb365ef3a412aed7874f8ed7ba23d7152309b64f4c08442fc72caf0b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "813ea83cb365ef3a412aed7874f8ed7ba23d7152309b64f4c08442fc72caf0b1", kill_on_drop: false }` [INFO] [stdout] 813ea83cb365ef3a412aed7874f8ed7ba23d7152309b64f4c08442fc72caf0b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b89580dab20dc1b5d2582fd25c9b4de0f57c783d551acfc2c911ba11270125a [INFO] running `Command { std: "docker" "start" "-a" "2b89580dab20dc1b5d2582fd25c9b4de0f57c783d551acfc2c911ba11270125a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling deadpool-runtime v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling retain_mut v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling lapack-sys v0.12.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling delegate v0.10.0 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Compiling rustls-webpki v0.100.3 [INFO] [stderr] Compiling webpki-roots v0.23.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling neo4rs-macros v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling lapack v0.18.0 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling lax v0.15.0 [INFO] [stderr] Compiling ndarray-linalg v0.15.0 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling deadpool v0.9.5 [INFO] [stderr] Compiling neo4rs v0.7.1 [INFO] [stderr] Compiling rfnu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `OtherError` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Neo4jClientError { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | OtherError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Neo4jClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Neo4jClient` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Neo4jClient { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/neo4j_client.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Neo4jClient { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 33 | pub async fn new(uri: &str, user: &str, password: &str, database: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub async fn query_nodes(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub async fn create_relationship(&self, start_id: i64, end_id: i64, rel_type: &str) -> Result<(), Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub async fn get_internal_node_id_by_content(&self, content: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub async fn get_internal_node_id(&self, id: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::process::Command as TokioCommand` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::process::Command as TokioCommand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{Write, BufRead, BufReader}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `query_relationships` and `check_node_exists` are never used [INFO] [stdout] --> src/neo4j_client.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Neo4jClient { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.02s [INFO] running `Command { std: "docker" "inspect" "2b89580dab20dc1b5d2582fd25c9b4de0f57c783d551acfc2c911ba11270125a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b89580dab20dc1b5d2582fd25c9b4de0f57c783d551acfc2c911ba11270125a", kill_on_drop: false }` [INFO] [stdout] 2b89580dab20dc1b5d2582fd25c9b4de0f57c783d551acfc2c911ba11270125a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc8df8b2c598b6c624df1d331a6c31bf9a7272dc36aae1cd8bd3a829e018a5b7 [INFO] running `Command { std: "docker" "start" "-a" "dc8df8b2c598b6c624df1d331a6c31bf9a7272dc36aae1cd8bd3a829e018a5b7", kill_on_drop: false }` [INFO] [stderr] Compiling rfnu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `OtherError` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Neo4jClientError { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | OtherError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Neo4jClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Neo4jClient` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Neo4jClient { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/neo4j_client.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Neo4jClient { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 33 | pub async fn new(uri: &str, user: &str, password: &str, database: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub async fn query_nodes(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub async fn create_relationship(&self, start_id: i64, end_id: i64, rel_type: &str) -> Result<(), Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub async fn get_internal_node_id_by_content(&self, content: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub async fn get_internal_node_id(&self, id: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::process::Command as TokioCommand` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::process::Command as TokioCommand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `OtherError` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Neo4jClientError { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | OtherError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Neo4jClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Neo4jClient` is never constructed [INFO] [stdout] --> src/neo4j_client.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Neo4jClient { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/neo4j_client.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Neo4jClient { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 33 | pub async fn new(uri: &str, user: &str, password: &str, database: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub async fn query_nodes(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub async fn create_relationship(&self, start_id: i64, end_id: i64, rel_type: &str) -> Result<(), Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub async fn get_internal_node_id_by_content(&self, content: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub async fn get_internal_node_id(&self, id: &str) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{Write, BufRead, BufReader}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `query_relationships` and `check_node_exists` are never used [INFO] [stdout] --> src/neo4j_client.rs:72:18 [INFO] [stdout] | [INFO] [stdout] 32 | impl Neo4jClient { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "dc8df8b2c598b6c624df1d331a6c31bf9a7272dc36aae1cd8bd3a829e018a5b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8df8b2c598b6c624df1d331a6c31bf9a7272dc36aae1cd8bd3a829e018a5b7", kill_on_drop: false }` [INFO] [stdout] dc8df8b2c598b6c624df1d331a6c31bf9a7272dc36aae1cd8bd3a829e018a5b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f36e70c250097cd800ce4959215acc0dc73c926e9b6378289f44286b64f25962 [INFO] running `Command { std: "docker" "start" "-a" "f36e70c250097cd800ce4959215acc0dc73c926e9b6378289f44286b64f25962", kill_on_drop: false }` [INFO] [stderr] warning: variant `OtherError` is never constructed [INFO] [stderr] --> src/neo4j_client.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub enum Neo4jClientError { [INFO] [stderr] | ---------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 23 | OtherError(String), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Neo4jClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Neo4jClient` is never constructed [INFO] [stderr] --> src/neo4j_client.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Neo4jClient { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/neo4j_client.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 32 | impl Neo4jClient { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 33 | pub async fn new(uri: &str, user: &str, password: &str, database: &str) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | pub async fn query_nodes(&self) -> Result, Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | pub async fn create_relationship(&self, start_id: i64, end_id: i64, rel_type: &str) -> Result<(), Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | pub async fn get_internal_node_id_by_content(&self, content: &str) -> Result, Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 160 | pub async fn get_internal_node_id(&self, id: &str) -> Result, Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rfnu` (lib) generated 3 warnings [INFO] [stderr] warning: `rfnu` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::process::Command as TokioCommand` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tokio::process::Command as TokioCommand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Write, BufRead, BufReader}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `query_relationships` and `check_node_exists` are never used [INFO] [stderr] --> src/neo4j_client.rs:72:18 [INFO] [stderr] | [INFO] [stderr] 32 | impl Neo4jClient { [INFO] [stderr] | ---------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | pub async fn query_relationships(&self) -> Result, Neo4jClientError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub async fn check_node_exists(&self, node_id: i64) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rfnu` (bin "rfnu" test) generated 4 warnings (run `cargo fix --bin "rfnu" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfnu-769b5d4389447e69) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rfnu-a9c236f2883979e0) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests rfnu [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f36e70c250097cd800ce4959215acc0dc73c926e9b6378289f44286b64f25962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f36e70c250097cd800ce4959215acc0dc73c926e9b6378289f44286b64f25962", kill_on_drop: false }` [INFO] [stdout] f36e70c250097cd800ce4959215acc0dc73c926e9b6378289f44286b64f25962