[INFO] cloning repository https://github.com/NeelShah1505/Safe-built
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeelShah1505/Safe-built" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeelShah1505%2FSafe-built", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeelShah1505%2FSafe-built'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e9113eb8543eddb0c864bd2140371519d6cf46a
[INFO] checking NeelShah1505/Safe-built against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeelShah1505%2FSafe-built" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NeelShah1505/Safe-built
[INFO] finished tweaking git repo https://github.com/NeelShah1505/Safe-built
[INFO] tweaked toml for git repo https://github.com/NeelShah1505/Safe-built written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NeelShah1505/Safe-built on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NeelShah1505/Safe-built 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.2
[INFO] [stderr]   Downloaded ic0 v0.23.0
[INFO] [stderr]   Downloaded ic-cdk-macros v0.16.0
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[INFO] [stderr]   Downloaded pretty v0.12.3
[INFO] [stderr]   Downloaded ic-cdk v0.16.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.68
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[INFO] [stderr]   Downloaded candid_derive v0.6.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0
[INFO] running `Command { std: "docker" "start" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
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[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling rustversion v1.0.18
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.1.36
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking ic0 v0.23.0
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling candid v0.10.10
[INFO] [stderr]    Compiling ic-cdk-macros v0.16.0
[INFO] [stderr]     Checking ic-cdk v0.16.0
[INFO] [stderr]     Checking BlockHero_backend v0.1.0 (/opt/rustwide/workdir/src/BlockHero_backend)
[INFO] [stdout] warning: unused import: `candid::types::number::Nat`
[INFO] [stdout]  --> src/BlockHero_backend/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use candid::types::number::Nat;
[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: `std::sync::Mutex`
[INFO] [stdout]  --> src/BlockHero_backend/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CanisterId`, `VetKDCurve`, `VetKDEncryptedKeyReply`, `VetKDEncryptedKeyRequest`, `VetKDKeyId`, `VetKDPublicKeyReply`, and `VetKDPublicKeyRequest`
[INFO] [stdout]   --> src/BlockHero_backend/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     CanisterId, VetKDCurve, VetKDEncryptedKeyReply, VetKDEncryptedKeyRequest, VetKDKeyId,
[INFO] [stdout]    |     ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 11 |     VetKDPublicKeyReply, VetKDPublicKeyRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `candid::types::number::Nat`
[INFO] [stdout]  --> src/BlockHero_backend/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use candid::types::number::Nat;
[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: `std::sync::Mutex`
[INFO] [stdout]  --> src/BlockHero_backend/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CanisterId`, `VetKDCurve`, `VetKDEncryptedKeyReply`, `VetKDEncryptedKeyRequest`, `VetKDKeyId`, `VetKDPublicKeyReply`, and `VetKDPublicKeyRequest`
[INFO] [stdout]   --> src/BlockHero_backend/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     CanisterId, VetKDCurve, VetKDEncryptedKeyReply, VetKDEncryptedKeyRequest, VetKDKeyId,
[INFO] [stdout]    |     ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 11 |     VetKDPublicKeyReply, VetKDPublicKeyRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VETKD_SYSTEM_API_CANISTER_ID` is never used
[INFO] [stdout]   --> src/BlockHero_backend/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const VETKD_SYSTEM_API_CANISTER_ID: &str = "s55qq-oqaaa-aaaaa-aaakq-cai";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CanisterId` is never used
[INFO] [stdout]  --> src/BlockHero_backend/src/types.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type CanisterId = Principal;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VetKDCurve` is never used
[INFO] [stdout]  --> src/BlockHero_backend/src/types.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum VetKDCurve {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VetKDKeyId` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct VetKDKeyId {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VetKDPublicKeyRequest` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct VetKDPublicKeyRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VetKDPublicKeyReply` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct VetKDPublicKeyReply {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VetKDEncryptedKeyRequest` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct VetKDEncryptedKeyRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VetKDEncryptedKeyReply` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct VetKDEncryptedKeyReply {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VETKD_SYSTEM_API_CANISTER_ID` is never used
[INFO] [stdout]   --> src/BlockHero_backend/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const VETKD_SYSTEM_API_CANISTER_ID: &str = "s55qq-oqaaa-aaaaa-aaakq-cai";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stdout] warning: type alias `CanisterId` is never used
[INFO] [stdout]  --> src/BlockHero_backend/src/types.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type CanisterId = Principal;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   --> src/BlockHero_backend/Cargo.toml:21:1
[INFO] [stdout] warning: enum `VetKDCurve` is never used
[INFO] [stdout]  --> src/BlockHero_backend/src/types.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum VetKDCurve {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] warning: struct `VetKDKeyId` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct VetKDKeyId {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 21 | chrono = "0.4"  
[INFO] [stdout] warning: struct `VetKDPublicKeyRequest` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct VetKDPublicKeyRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stdout] warning: struct `VetKDPublicKeyReply` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct VetKDPublicKeyReply {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] warning: struct `VetKDEncryptedKeyRequest` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct VetKDEncryptedKeyRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stdout] warning: struct `VetKDEncryptedKeyReply` is never constructed
[INFO] [stdout]   --> src/BlockHero_backend/src/types.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct VetKDEncryptedKeyReply {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stdout] warning: crate `BlockHero_backend` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `block_hero_backend`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: `BlockHero_backend` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.90s
[INFO] running `Command { std: "docker" "inspect" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0", kill_on_drop: false }`
[INFO] [stdout] c6e2ae9be50c9b00824fa23003d69f3cb60bcc003e9d323a376a71eec72e23e0
