[INFO] cloning repository https://github.com/Idris-Nurokhim/ICP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Idris-Nurokhim/ICP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdris-Nurokhim%2FICP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdris-Nurokhim%2FICP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30aa1edd613a996ee71f50530bca32b17d5b7a3b
[INFO] testing Idris-Nurokhim/ICP against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdris-Nurokhim%2FICP" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Idris-Nurokhim/ICP
[INFO] finished tweaking git repo https://github.com/Idris-Nurokhim/ICP
[INFO] tweaked toml for git repo https://github.com/Idris-Nurokhim/ICP written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Idris-Nurokhim/ICP on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Idris-Nurokhim/ICP 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-cdk-timers v0.1.2
[INFO] [stderr]   Downloaded serde v1.0.173
[INFO] [stderr]   Downloaded lalrpop-util v0.19.12
[INFO] [stderr]   Downloaded ic-cdk v0.7.4
[INFO] [stderr]   Downloaded serde_derive v1.0.173
[INFO] [stderr]   Downloaded winnow v0.5.0
[INFO] [stderr]   Downloaded lalrpop v0.19.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b25a5e0c18c13e8de47f4ccea946321b57d73dedd11ad6d200173cd20c6797a
[INFO] running `Command { std: "docker" "start" "-a" "8b25a5e0c18c13e8de47f4ccea946321b57d73dedd11ad6d200173cd20c6797a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b25a5e0c18c13e8de47f4ccea946321b57d73dedd11ad6d200173cd20c6797a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b25a5e0c18c13e8de47f4ccea946321b57d73dedd11ad6d200173cd20c6797a", kill_on_drop: false }`
[INFO] [stdout] 8b25a5e0c18c13e8de47f4ccea946321b57d73dedd11ad6d200173cd20c6797a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb3270bc44ef8675b9ab1ec3a6fa39197cddf6b70a5b34a808f6b11bbff38e60
[INFO] running `Command { std: "docker" "start" "-a" "cb3270bc44ef8675b9ab1ec3a6fa39197cddf6b70a5b34a808f6b11bbff38e60", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling serde v1.0.173
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling winnow v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.173
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling serde_bytes v0.11.12
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling candid_derive v0.5.0
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling candid v0.8.4
[INFO] [stderr]    Compiling ic-cdk-macros v0.6.10
[INFO] [stderr]    Compiling ic-cdk v0.7.4
[INFO] [stderr]    Compiling ic-cdk-timers v0.1.2
[INFO] [stderr]    Compiling final_project_backend v0.1.0 (/opt/rustwide/workdir/src/final_project_backend)
[INFO] [stdout] warning: unused imports: `CandidType`, `Decode`, `Deserialize`, and `Encode`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use candid::{CandidType, Decode, Deserialize, Encode};
[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: `MemoryId`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_stable_structures::memory_manager::{MemoryId, MemoryManager, VirtualMemory};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BoundedStorable`, `StableBTreeMap`, and `Storable`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ic_stable_structures::{BoundedStorable, DefaultMemoryImpl, StableBTreeMap, Storable};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{borrow::Cow, cell::RefCell};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Memory` is never used
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_VALUE_SIZE` is never used
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_VALUE_SIZE: u32 = 5000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.09s
[INFO] running `Command { std: "docker" "inspect" "cb3270bc44ef8675b9ab1ec3a6fa39197cddf6b70a5b34a808f6b11bbff38e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3270bc44ef8675b9ab1ec3a6fa39197cddf6b70a5b34a808f6b11bbff38e60", kill_on_drop: false }`
[INFO] [stdout] cb3270bc44ef8675b9ab1ec3a6fa39197cddf6b70a5b34a808f6b11bbff38e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db8a2b9837e92a4ce5fba1a3f7611a3b54c4cebdbf166772e47f7fdd30c32438
[INFO] running `Command { std: "docker" "start" "-a" "db8a2b9837e92a4ce5fba1a3f7611a3b54c4cebdbf166772e47f7fdd30c32438", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling final_project_backend v0.1.0 (/opt/rustwide/workdir/src/final_project_backend)
[INFO] [stdout] warning: unused imports: `CandidType`, `Decode`, `Deserialize`, and `Encode`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use candid::{CandidType, Decode, Deserialize, Encode};
[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: `MemoryId`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_stable_structures::memory_manager::{MemoryId, MemoryManager, VirtualMemory};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BoundedStorable`, `StableBTreeMap`, and `Storable`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ic_stable_structures::{BoundedStorable, DefaultMemoryImpl, StableBTreeMap, Storable};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{borrow::Cow, cell::RefCell};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Memory` is never used
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_VALUE_SIZE` is never used
[INFO] [stdout]  --> src/final_project_backend/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_VALUE_SIZE: u32 = 5000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "db8a2b9837e92a4ce5fba1a3f7611a3b54c4cebdbf166772e47f7fdd30c32438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8a2b9837e92a4ce5fba1a3f7611a3b54c4cebdbf166772e47f7fdd30c32438", kill_on_drop: false }`
[INFO] [stdout] db8a2b9837e92a4ce5fba1a3f7611a3b54c4cebdbf166772e47f7fdd30c32438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e6b99144a12fa4c23d4b0868fd137fa22f7e537efbcacc0442c23d6b29eeaaf
[INFO] running `Command { std: "docker" "start" "-a" "2e6b99144a12fa4c23d4b0868fd137fa22f7e537efbcacc0442c23d6b29eeaaf", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] 
[INFO] [stderr] warning: unused imports: `CandidType`, `Decode`, `Deserialize`, and `Encode`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:1:14
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use candid::{CandidType, Decode, Deserialize, Encode};
[INFO] [stdout] 
[INFO] [stderr]   |              ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MemoryId`
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:2:44
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ic_stable_structures::memory_manager::{MemoryId, MemoryManager, VirtualMemory};
[INFO] [stderr]   |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BoundedStorable`, `StableBTreeMap`, and `Storable`
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:3:28
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ic_stable_structures::{BoundedStorable, DefaultMemoryImpl, StableBTreeMap, Storable};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `borrow::Cow`
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{borrow::Cow, cell::RefCell};
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Memory` is never used
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_VALUE_SIZE` is never used
[INFO] [stderr]  --> src/final_project_backend/src/lib.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const MAX_VALUE_SIZE: u32 = 5000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `final_project_backend` (lib test) generated 6 warnings (run `cargo fix --lib -p final_project_backend --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/final_project_backend-2b86de3711ab0778)
[INFO] running `Command { std: "docker" "inspect" "2e6b99144a12fa4c23d4b0868fd137fa22f7e537efbcacc0442c23d6b29eeaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6b99144a12fa4c23d4b0868fd137fa22f7e537efbcacc0442c23d6b29eeaaf", kill_on_drop: false }`
[INFO] [stdout] 2e6b99144a12fa4c23d4b0868fd137fa22f7e537efbcacc0442c23d6b29eeaaf