[INFO] cloning repository https://github.com/dogu-adal/icp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dogu-adal/icp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdogu-adal%2Ficp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdogu-adal%2Ficp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56179048ed90a08eb967ca03b427e8db4f3c2791 [INFO] building dogu-adal/icp against master#ce36a966c79e109dabeef7a47fe68e5294c6d71e for pr-137044-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdogu-adal%2Ficp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dogu-adal/icp on toolchain ce36a966c79e109dabeef7a47fe68e5294c6d71e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dogu-adal/icp [INFO] finished tweaking git repo https://github.com/dogu-adal/icp [INFO] tweaked toml for git repo https://github.com/dogu-adal/icp written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dogu-adal/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" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "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] 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 is-terminal v0.4.9 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded hermit-abi v0.3.2 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded slab v0.4.8 [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded futures-executor v0.3.28 [INFO] [stderr] Downloaded futures v0.3.28 [INFO] [stderr] Downloaded anyhow v1.0.72 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded toml_edit v0.19.14 [INFO] [stderr] Downloaded winnow v0.5.0 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded aho-corasick v1.0.2 [INFO] [stderr] Downloaded lalrpop v0.19.12 [INFO] [stderr] Downloaded regex v1.9.1 [INFO] [stderr] Downloaded rustix v0.38.4 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded serde_derive v1.0.173 [INFO] [stderr] Downloaded syn v2.0.27 [INFO] [stderr] Downloaded candid v0.8.4 [INFO] [stderr] Downloaded cc v1.0.79 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded libc v0.2.147 [INFO] [stderr] Downloaded serde v1.0.173 [INFO] [stderr] Downloaded regex-automata v0.3.3 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded candid_derive v0.5.0 [INFO] [stderr] Downloaded ic-cdk-timers v0.1.2 [INFO] [stderr] Downloaded quote v1.0.31 [INFO] [stderr] Downloaded termcolor v1.2.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.3 [INFO] [stderr] Downloaded typed-arena v2.0.2 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] [stderr] Downloaded ic-cdk v0.7.4 [INFO] [stderr] Downloaded slotmap v1.0.6 [INFO] [stderr] Downloaded ic-stable-structures v0.5.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.66 [INFO] [stderr] Downloaded unicode-ident v1.0.11 [INFO] [stderr] Downloaded pin-project-lite v0.2.10 [INFO] [stderr] Downloaded binread v2.2.0 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded smallvec v1.11.0 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded term v0.7.0 [INFO] [stderr] Downloaded serde_tokenstream v0.1.7 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded dirs-sys-next v0.1.2 [INFO] [stderr] Downloaded lalrpop-util v0.19.12 [INFO] [stderr] Downloaded beef v0.5.2 [INFO] [stderr] Downloaded num_enum v0.5.11 [INFO] [stderr] Downloaded serde_bytes v0.11.12 [INFO] [stderr] Downloaded data-encoding v2.4.0 [INFO] [stderr] Downloaded ascii-canvas v3.0.0 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded num_enum_derive v0.5.11 [INFO] [stderr] Downloaded thiserror-impl v1.0.43 [INFO] [stderr] Downloaded ic-cdk-macros v0.6.10 [INFO] [stderr] Downloaded ena v0.14.2 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded fixedbitset v0.4.2 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded dirs-next v2.0.0 [INFO] [stderr] Downloaded thiserror v1.0.43 [INFO] [stderr] Downloaded ic0 v0.18.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 424faf655592394f4bfe70f048a43e09e573a052a727e25af73a9e0bb79edb9a [INFO] running `Command { std: "docker" "start" "-a" "424faf655592394f4bfe70f048a43e09e573a052a727e25af73a9e0bb79edb9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "424faf655592394f4bfe70f048a43e09e573a052a727e25af73a9e0bb79edb9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "424faf655592394f4bfe70f048a43e09e573a052a727e25af73a9e0bb79edb9a", kill_on_drop: false }` [INFO] [stdout] 424faf655592394f4bfe70f048a43e09e573a052a727e25af73a9e0bb79edb9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc25239804e1c275c03f9b51719d2915267c0c0c7add90afb793115932a18737 [INFO] running `Command { std: "docker" "start" "-a" "fc25239804e1c275c03f9b51719d2915267c0c0c7add90afb793115932a18737", 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 autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling serde v1.0.173 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling log v0.4.19 [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 petgraph v0.6.3 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling serde_bytes v0.11.12 [INFO] [stderr] Compiling candid_derive v0.5.0 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling ic0 v0.18.11 [INFO] [stderr] Compiling ic-stable-structures v0.5.6 [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)]` 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; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 1m 37s [INFO] running `Command { std: "docker" "inspect" "fc25239804e1c275c03f9b51719d2915267c0c0c7add90afb793115932a18737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc25239804e1c275c03f9b51719d2915267c0c0c7add90afb793115932a18737", kill_on_drop: false }` [INFO] [stdout] fc25239804e1c275c03f9b51719d2915267c0c0c7add90afb793115932a18737 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ce36a966c79e109dabeef7a47fe68e5294c6d71e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4117dc92497b648c2c2271ccad05cf9127de2c33625af03d233249826e61c770 [INFO] running `Command { std: "docker" "start" "-a" "4117dc92497b648c2c2271ccad05cf9127de2c33625af03d233249826e61c770", 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)]` 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; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 0.99s [INFO] running `Command { std: "docker" "inspect" "4117dc92497b648c2c2271ccad05cf9127de2c33625af03d233249826e61c770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4117dc92497b648c2c2271ccad05cf9127de2c33625af03d233249826e61c770", kill_on_drop: false }` [INFO] [stdout] 4117dc92497b648c2c2271ccad05cf9127de2c33625af03d233249826e61c770