[INFO] cloning repository https://github.com/anshika1307-code/RustwithICP [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anshika1307-code/RustwithICP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanshika1307-code%2FRustwithICP", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanshika1307-code%2FRustwithICP'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed550437e4b073f7d95cb7e9e01b25e7a637c530 [INFO] checking anshika1307-code/RustwithICP against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanshika1307-code%2FRustwithICP" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anshika1307-code/RustwithICP on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anshika1307-code/RustwithICP [INFO] finished tweaking git repo https://github.com/anshika1307-code/RustwithICP [INFO] tweaked toml for git repo https://github.com/anshika1307-code/RustwithICP written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anshika1307-code/RustwithICP 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded ic-cdk v0.12.1 [INFO] [stderr] Downloaded candid_derive v0.6.5 [INFO] [stderr] Downloaded candid v0.10.3 [INFO] [stderr] Downloaded ic-cdk-macros v0.8.4 [INFO] [stderr] Downloaded cc v1.0.88 [INFO] [stderr] Downloaded syn v2.0.51 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 617abb7e1d02cf7d4ff7532ba74558cf82f7b2df0d90eacd8ea5c2357fc30c06 [INFO] running `Command { std: "docker" "start" "-a" "617abb7e1d02cf7d4ff7532ba74558cf82f7b2df0d90eacd8ea5c2357fc30c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "617abb7e1d02cf7d4ff7532ba74558cf82f7b2df0d90eacd8ea5c2357fc30c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617abb7e1d02cf7d4ff7532ba74558cf82f7b2df0d90eacd8ea5c2357fc30c06", kill_on_drop: false }` [INFO] [stdout] 617abb7e1d02cf7d4ff7532ba74558cf82f7b2df0d90eacd8ea5c2357fc30c06 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d61f6c2e0205f52df10fe25af6401456e2831ca1d2e3f22eac8fcf56e0209e4 [INFO] running `Command { std: "docker" "start" "-a" "9d61f6c2e0205f52df10fe25af6401456e2831ca1d2e3f22eac8fcf56e0209e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling pretty v0.12.3 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling candid_derive v0.6.5 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Checking candid v0.10.3 [INFO] [stderr] Compiling ic-cdk-macros v0.8.4 [INFO] [stderr] Checking ic-cdk v0.12.1 [INFO] [stderr] Checking testback_backend v0.1.0 (/opt/rustwide/workdir/src/testback_backend) [INFO] [stdout] warning: unused import: `export_service` [INFO] [stdout] --> src/testback_backend/src/lib.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use candid::{candid_method, export_service}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ic_cdk::api::call::ManualReply` [INFO] [stdout] --> src/testback_backend/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ic_cdk::api::call::ManualReply; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `post_upgrade`, `pre_upgrade`, and `query` [INFO] [stdout] --> src/testback_backend/src/lib.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use ic_cdk_macros::{query, pre_upgrade, post_upgrade, update}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `candid::types::number::Nat` [INFO] [stdout] --> src/testback_backend/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use candid::types::number::Nat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `export_service` [INFO] [stdout] --> src/testback_backend/src/lib.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use candid::{candid_method, export_service}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ic_cdk::api::call::ManualReply` [INFO] [stdout] --> src/testback_backend/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ic_cdk::api::call::ManualReply; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `post_upgrade`, `pre_upgrade`, and `query` [INFO] [stdout] --> src/testback_backend/src/lib.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use ic_cdk_macros::{query, pre_upgrade, post_upgrade, update}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `candid::types::number::Nat` [INFO] [stdout] --> src/testback_backend/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use candid::types::number::Nat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get` and `set` are never used [INFO] [stdout] --> src/testback_backend/src/state_machine.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 18 | pub fn get(&self) -> &candid::Nat { &self.counter} [INFO] [stdout] | ^^^ [INFO] [stdout] 19 | pub fn increment (&mut self) { self.counter+=1_u32;} [INFO] [stdout] 20 | pub fn set(&mut self, value:&candid::Nat){ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/testback_backend/src/state_machine.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 18 | pub fn get(&self) -> &candid::Nat { &self.counter} [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.22s [INFO] running `Command { std: "docker" "inspect" "9d61f6c2e0205f52df10fe25af6401456e2831ca1d2e3f22eac8fcf56e0209e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d61f6c2e0205f52df10fe25af6401456e2831ca1d2e3f22eac8fcf56e0209e4", kill_on_drop: false }` [INFO] [stdout] 9d61f6c2e0205f52df10fe25af6401456e2831ca1d2e3f22eac8fcf56e0209e4