[INFO] cloning repository https://github.com/vrn21/cozofs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vrn21/cozofs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrn21%2Fcozofs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrn21%2Fcozofs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f26966c2d22a6b5c63ec55df29cd4c9108a7d12
[INFO] testing vrn21/cozofs against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrn21%2Fcozofs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vrn21/cozofs
[INFO] finished tweaking git repo https://github.com/vrn21/cozofs
[INFO] tweaked toml for git repo https://github.com/vrn21/cozofs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vrn21/cozofs on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vrn21/cozofs 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab9922e6e4d5a81ca1c491f637268cf1fb8b3ac8399fb42c27c7092d61ff9c0
[INFO] running `Command { std: "docker" "start" "-a" "fab9922e6e4d5a81ca1c491f637268cf1fb8b3ac8399fb42c27c7092d61ff9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab9922e6e4d5a81ca1c491f637268cf1fb8b3ac8399fb42c27c7092d61ff9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab9922e6e4d5a81ca1c491f637268cf1fb8b3ac8399fb42c27c7092d61ff9c0", kill_on_drop: false }`
[INFO] [stdout] fab9922e6e4d5a81ca1c491f637268cf1fb8b3ac8399fb42c27c7092d61ff9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b5ebc1842343179fd6564df8e529dbc38e2329af6ce420933e8c940837e2c4f
[INFO] running `Command { std: "docker" "start" "-a" "8b5ebc1842343179fd6564df8e529dbc38e2329af6ce420933e8c940837e2c4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling object v0.36.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling sqlite3-src v0.5.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling graph_builder v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling chrono-tz v0.8.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling jieba-rs v0.6.8
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling linereader v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling addr2line v0.22.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling minreq v2.11.2
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling fast2s v0.3.1
[INFO] [stderr]    Compiling atomic v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cedarwood v0.4.6
[INFO] [stderr]    Compiling tinyvec v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling lz4_flex v0.10.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling atomic_float v0.1.0
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling swapvec v0.3.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling casey v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling uuid v1.9.1
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling graph v0.3.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling rmpv v1.3.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ordered-float v4.2.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]    Compiling quadrature v0.1.2
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling sqlite3-sys v0.15.2
[INFO] [stderr]    Compiling sqlite v0.32.0
[INFO] [stderr]    Compiling cozo v0.7.6
[INFO] [stderr]    Compiling cozofs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `entry` should have an upper camel case name
[INFO] [stdout]   --> src/utils/types.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum entry {
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case: `Entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/cozodb/scripts.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::types`
[INFO] [stdout]  --> src/cozodb/txns.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/cozodb/scripts.rs:92:52
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/cozodb/scripts.rs:102:56
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/cozodb/scripts.rs:112:52
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn rename_file(uuid: String, new_name: String, entry: String) -> String {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `entry` is never used
[INFO] [stdout]   --> src/utils/types.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum entry {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_dir_from_uuid_script` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn delete_dir_from_uuid_script(uuid: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_dir_from_path_script` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn delete_dir_from_path_script(path: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_path` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_parent` is never used
[INFO] [stdout]    --> src/cozodb/scripts.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `delete_dir_from_uuid`, `delete_dir_from_path`, and `update_path_dir` are never used
[INFO] [stdout]   --> src/cozodb/txns.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CozoDB {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn delete_dir_from_uuid(&self, uuid: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn delete_dir_from_path(&self, path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn update_path_dir(&self, new_path: String, uuid: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cozoDB` should have a snake case name
[INFO] [stdout]   --> src/cozodb/txns.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let cozoDB = Self {
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `cozo_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         cozoDB.run(create_folder_file_scehma());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let _ = cozoDB.run(create_folder_file_scehma());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.run(&script);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = self.run(&script);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.run(&script);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let _ = self.run(&script);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let _ = self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let _ = self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let _ = self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let _ = self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8b5ebc1842343179fd6564df8e529dbc38e2329af6ce420933e8c940837e2c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5ebc1842343179fd6564df8e529dbc38e2329af6ce420933e8c940837e2c4f", kill_on_drop: false }`
[INFO] [stdout] 8b5ebc1842343179fd6564df8e529dbc38e2329af6ce420933e8c940837e2c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24291f2c71b6b23e3e4088f2a46d19e6ee559e049f47781d6767245af57cbea7
[INFO] running `Command { std: "docker" "start" "-a" "24291f2c71b6b23e3e4088f2a46d19e6ee559e049f47781d6767245af57cbea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cozofs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `entry` should have an upper camel case name
[INFO] [stdout]   --> src/utils/types.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum entry {
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case: `Entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/cozodb/scripts.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::types`
[INFO] [stdout]  --> src/cozodb/txns.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]   --> src/cozodb/scripts.rs:92:52
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/cozodb/scripts.rs:102:56
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> src/cozodb/scripts.rs:112:52
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn rename_file(uuid: String, new_name: String, entry: String) -> String {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `entry` is never used
[INFO] [stdout]   --> src/utils/types.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum entry {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_dir_from_uuid_script` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn delete_dir_from_uuid_script(uuid: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_dir_from_path_script` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn delete_dir_from_path_script(path: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_path` is never used
[INFO] [stdout]   --> src/cozodb/scripts.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_parent` is never used
[INFO] [stdout]    --> src/cozodb/scripts.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `delete_dir_from_uuid`, `delete_dir_from_path`, and `update_path_dir` are never used
[INFO] [stdout]   --> src/cozodb/txns.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CozoDB {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn delete_dir_from_uuid(&self, uuid: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn delete_dir_from_path(&self, path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn update_path_dir(&self, new_path: String, uuid: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cozoDB` should have a snake case name
[INFO] [stdout]   --> src/cozodb/txns.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let cozoDB = Self {
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `cozo_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         cozoDB.run(create_folder_file_scehma());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let _ = cozoDB.run(create_folder_file_scehma());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.run(&script);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = self.run(&script);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.run(&script);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let _ = self.run(&script);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let _ = self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let _ = self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let _ = self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/cozodb/txns.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let _ = self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "24291f2c71b6b23e3e4088f2a46d19e6ee559e049f47781d6767245af57cbea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24291f2c71b6b23e3e4088f2a46d19e6ee559e049f47781d6767245af57cbea7", kill_on_drop: false }`
[INFO] [stdout] 24291f2c71b6b23e3e4088f2a46d19e6ee559e049f47781d6767245af57cbea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7ee7aecb03a9132a26e138e67098fb8787481b52bc433fcebe82b61ffce52d7
[INFO] running `Command { std: "docker" "start" "-a" "c7ee7aecb03a9132a26e138e67098fb8787481b52bc433fcebe82b61ffce52d7", kill_on_drop: false }`
[INFO] [stderr] warning: type `entry` should have an upper camel case name
[INFO] [stderr]   --> src/utils/types.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum entry {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to upper camel case: `Entry`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/cozodb/scripts.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::types`
[INFO] [stderr]  --> src/cozodb/txns.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::utils::types;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]   --> src/cozodb/scripts.rs:92:52
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stderr]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]    --> src/cozodb/scripts.rs:102:56
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stderr]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry`
[INFO] [stderr]    --> src/cozodb/scripts.rs:112:52
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn rename_file(uuid: String, new_name: String, entry: String) -> String {
[INFO] [stderr]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `entry` is never used
[INFO] [stderr]   --> src/utils/types.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum entry {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete_dir_from_uuid_script` is never used
[INFO] [stderr]   --> src/cozodb/scripts.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn delete_dir_from_uuid_script(uuid: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete_dir_from_path_script` is never used
[INFO] [stderr]   --> src/cozodb/scripts.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn delete_dir_from_path_script(path: String) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_path` is never used
[INFO] [stderr]   --> src/cozodb/scripts.rs:92:8
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn update_path(uuid: String, new_path: String, entry: String) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_parent` is never used
[INFO] [stderr]    --> src/cozodb/scripts.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn update_parent(uuid: String, new_parent: String, entry: String) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `delete_dir_from_uuid`, `delete_dir_from_path`, and `update_path_dir` are never used
[INFO] [stderr]   --> src/cozodb/txns.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl CozoDB {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn delete_dir_from_uuid(&self, uuid: &str) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn delete_dir_from_path(&self, path: String) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub fn update_path_dir(&self, new_path: String, uuid: String) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cozoDB` should have a snake case name
[INFO] [stderr]   --> src/cozodb/txns.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let cozoDB = Self {
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `cozo_db`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         cozoDB.run(create_folder_file_scehma());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let _ = cozoDB.run(create_folder_file_scehma());
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.run(&script);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let _ = self.run(&script);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         self.run(&script);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let _ = self.run(&script);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let _ = self.run(&delete_dir_from_uuid_script(uuid));
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |         self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let _ = self.run(&delete_dir_from_path_script(path.clone()));
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let _ = self.run(&update_path(uuid.clone(), new_path, "dir".to_string()));
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/cozodb/txns.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |         self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let _ = self.run(&rename_file(uuid, new_name, "file".to_string()));
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cozofs` (bin "cozofs" test) generated 20 warnings (run `cargo fix --bin "cozofs" -p cozofs --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cozofs-06dd2b407403f23e)
[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" "c7ee7aecb03a9132a26e138e67098fb8787481b52bc433fcebe82b61ffce52d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ee7aecb03a9132a26e138e67098fb8787481b52bc433fcebe82b61ffce52d7", kill_on_drop: false }`
[INFO] [stdout] c7ee7aecb03a9132a26e138e67098fb8787481b52bc433fcebe82b61ffce52d7
