[INFO] fetching crate ddc_bucket 0.5.1...
[INFO] testing ddc_bucket-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ddc_bucket 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ddc_bucket 0.5.1
[INFO] finished tweaking crates.io crate ddc_bucket 0.5.1
[INFO] tweaked toml for crates.io crate ddc_bucket 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddc_bucket 0.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 131 packages to latest compatible versions
[INFO] [stderr]       Adding ink_allocator v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_env v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_lang v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_lang_codegen v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_lang_ir v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_lang_macro v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_metadata v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_prelude v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_primitives v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_storage v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding ink_storage_derive v3.0.0-rc4 (available: v3.4.0)
[INFO] [stderr]       Adding parity-scale-codec v2.3.1 (available: v3.7.5)
[INFO] [stderr]       Adding scale-info v0.6.0 (available: v2.11.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ink_metadata v3.0.0-rc4
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.3.1
[INFO] [stderr]   Downloaded ink_primitives v3.0.0-rc4
[INFO] [stderr]   Downloaded scale-info-derive v0.4.0
[INFO] [stderr]   Downloaded sp-debug-derive v3.0.0
[INFO] [stderr]   Downloaded ink_allocator v3.0.0-rc4
[INFO] [stderr]   Downloaded ink_prelude v3.0.0-rc4
[INFO] [stderr]   Downloaded scale-info v0.6.0
[INFO] [stderr]   Downloaded ink_lang_codegen v3.0.0-rc4
[INFO] [stderr]   Downloaded parity-scale-codec v2.3.1
[INFO] [stderr]   Downloaded ink_lang v3.0.0-rc4
[INFO] [stderr]   Downloaded ink_lang_macro v3.0.0-rc4
[INFO] [stderr]   Downloaded ink_lang_ir v3.0.0-rc4
[INFO] [stderr]   Downloaded impl-serde v0.3.2
[INFO] [stderr]   Downloaded ink_env v3.0.0-rc4
[INFO] [stderr]   Downloaded ink_storage v3.0.0-rc4
[INFO] [stderr]   Downloaded sp-arithmetic v3.0.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded ink_storage_derive v3.0.0-rc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43b5672a2139f52b4171ff2362fc41fe8ca1ce0ab1b7117d853b9ac07ac9b030
[INFO] running `Command { std: "docker" "start" "-a" "43b5672a2139f52b4171ff2362fc41fe8ca1ce0ab1b7117d853b9ac07ac9b030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b5672a2139f52b4171ff2362fc41fe8ca1ce0ab1b7117d853b9ac07ac9b030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b5672a2139f52b4171ff2362fc41fe8ca1ce0ab1b7117d853b9ac07ac9b030", kill_on_drop: false }`
[INFO] [stdout] 43b5672a2139f52b4171ff2362fc41fe8ca1ce0ab1b7117d853b9ac07ac9b030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72dc3cfe701b4a793bab86e6d86dce2926120090b82ba648b0a78e0aab07618
[INFO] running `Command { std: "docker" "start" "-a" "a72dc3cfe701b4a793bab86e6d86dce2926120090b82ba648b0a78e0aab07618", kill_on_drop: false }`
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[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc4
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[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling ink_lang_codegen v3.0.0-rc4
[INFO] [stderr]    Compiling ink_primitives v3.0.0-rc4
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[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ink_lang_macro v3.0.0-rc4
[INFO] [stderr]    Compiling sp-arithmetic v3.0.0
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling ink_metadata v3.0.0-rc4
[INFO] [stderr]    Compiling ink_env v3.0.0-rc4
[INFO] [stderr]    Compiling ink_storage v3.0.0-rc4
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc4
[INFO] [stderr]    Compiling ddc_bucket v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout]  94 | /     /// A bucket was created. The given account is its first owner and payer of resources.
[INFO] [stdout]  95 | |     #[ink(event)]
[INFO] [stdout]  96 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout]  97 | |     pub struct BucketCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         owner_id: AccountId,
[INFO] [stdout] 102 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     /// Some amount of resources of a cluster were allocated to a bucket.
[INFO] [stdout] 105 | |     #[ink(event)]
[INFO] [stdout] 106 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 107 | |     pub struct BucketAllocated {
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |         resource: Resource,
[INFO] [stdout] 113 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | /     /// The due costs of a bucket was settled from the bucket payer to the cluster.
[INFO] [stdout] 116 | |     #[ink(event)]
[INFO] [stdout] 117 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 118 | |     pub struct BucketSettlePayment {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         cluster_id: ClusterId,
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | /     /// A new cluster was created.
[INFO] [stdout] 183 | |     #[ink(event)]
[INFO] [stdout] 184 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 185 | |     pub struct ClusterCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |         cluster_params: ClusterParams,
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     /// A vnode was re-assigned to new node.
[INFO] [stdout] 194 | |     #[ink(event)]
[INFO] [stdout] 195 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 196 | |     pub struct ClusterNodeReplaced {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |         vnode_index: VNodeIndex,
[INFO] [stdout] 202 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 | /     /// Some resources were reserved for the cluster from the nodes.
[INFO] [stdout] 205 | |     #[ink(event)]
[INFO] [stdout] 206 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 207 | |     pub struct ClusterReserveResource {
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |         resource: Resource,
[INFO] [stdout] 211 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | /     /// The share of revenues of a cluster for a provider was distributed.
[INFO] [stdout] 214 | |     #[ink(event)]
[INFO] [stdout] 215 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 216 | |     pub struct ClusterDistributeRevenues {
[INFO] [stdout] ...   |
[INFO] [stdout] 220 | |         provider_id: AccountId,
[INFO] [stdout] 221 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     /// A node was created. The given account is its owner and recipient of revenues.
[INFO] [stdout] 289 | |     #[ink(event)]
[INFO] [stdout] 290 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 291 | |     pub struct NodeCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 297 | |         node_params: NodeParams,
[INFO] [stdout] 298 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 | /     /// Tokens were deposited on an account.
[INFO] [stdout] 354 | |     #[ink(event)]
[INFO] [stdout] 355 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 356 | |     pub struct Deposit {
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |         value: Balance,
[INFO] [stdout] 360 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | /     /// A permission was granted to the account.
[INFO] [stdout] 393 | |     #[ink(event)]
[INFO] [stdout] 394 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 395 | |     pub struct GrantPermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 398 | |         permission: Permission,
[INFO] [stdout] 399 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:401:5
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     /// A permission was revoked from the account.
[INFO] [stdout] 402 | |     #[ink(event)]
[INFO] [stdout] 403 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 404 | |     pub struct RevokePermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         permission: Permission,
[INFO] [stdout] 408 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] running `Command { std: "docker" "inspect" "a72dc3cfe701b4a793bab86e6d86dce2926120090b82ba648b0a78e0aab07618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72dc3cfe701b4a793bab86e6d86dce2926120090b82ba648b0a78e0aab07618", kill_on_drop: false }`
[INFO] [stdout] a72dc3cfe701b4a793bab86e6d86dce2926120090b82ba648b0a78e0aab07618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b36eb7cf121038877da4fa59e03fb43f3d3ffb954eff510b2143dd88f66581b
[INFO] running `Command { std: "docker" "start" "-a" "4b36eb7cf121038877da4fa59e03fb43f3d3ffb954eff510b2143dd88f66581b", kill_on_drop: false }`
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout]  94 | /     /// A bucket was created. The given account is its first owner and payer of resources.
[INFO] [stdout]  95 | |     #[ink(event)]
[INFO] [stdout]  96 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout]  97 | |     pub struct BucketCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         owner_id: AccountId,
[INFO] [stdout] 102 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     /// Some amount of resources of a cluster were allocated to a bucket.
[INFO] [stdout] 105 | |     #[ink(event)]
[INFO] [stdout] 106 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 107 | |     pub struct BucketAllocated {
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |         resource: Resource,
[INFO] [stdout] 113 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | /     /// The due costs of a bucket was settled from the bucket payer to the cluster.
[INFO] [stdout] 116 | |     #[ink(event)]
[INFO] [stdout] 117 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 118 | |     pub struct BucketSettlePayment {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         cluster_id: ClusterId,
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | /     /// A new cluster was created.
[INFO] [stdout] 183 | |     #[ink(event)]
[INFO] [stdout] 184 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 185 | |     pub struct ClusterCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |         cluster_params: ClusterParams,
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     /// A vnode was re-assigned to new node.
[INFO] [stdout] 194 | |     #[ink(event)]
[INFO] [stdout] 195 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 196 | |     pub struct ClusterNodeReplaced {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |         vnode_index: VNodeIndex,
[INFO] [stdout] 202 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 | /     /// Some resources were reserved for the cluster from the nodes.
[INFO] [stdout] 205 | |     #[ink(event)]
[INFO] [stdout] 206 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 207 | |     pub struct ClusterReserveResource {
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |         resource: Resource,
[INFO] [stdout] 211 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | /     /// The share of revenues of a cluster for a provider was distributed.
[INFO] [stdout] 214 | |     #[ink(event)]
[INFO] [stdout] 215 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 216 | |     pub struct ClusterDistributeRevenues {
[INFO] [stdout] ...   |
[INFO] [stdout] 220 | |         provider_id: AccountId,
[INFO] [stdout] 221 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     /// A node was created. The given account is its owner and recipient of revenues.
[INFO] [stdout] 289 | |     #[ink(event)]
[INFO] [stdout] 290 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 291 | |     pub struct NodeCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 297 | |         node_params: NodeParams,
[INFO] [stdout] 298 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 | /     /// Tokens were deposited on an account.
[INFO] [stdout] 354 | |     #[ink(event)]
[INFO] [stdout] 355 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 356 | |     pub struct Deposit {
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |         value: Balance,
[INFO] [stdout] 360 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | /     /// A permission was granted to the account.
[INFO] [stdout] 393 | |     #[ink(event)]
[INFO] [stdout] 394 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 395 | |     pub struct GrantPermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 398 | |         permission: Permission,
[INFO] [stdout] 399 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:401:5
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     /// A permission was revoked from the account.
[INFO] [stdout] 402 | |     #[ink(event)]
[INFO] [stdout] 403 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 404 | |     pub struct RevokePermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         permission: Permission,
[INFO] [stdout] 408 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ddc_bucket v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `initialize_or_reset_as_default`
[INFO] [stdout]  --> ddc_bucket/tests/env_utils.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 |     test::{advance_block, default_accounts, DefaultAccounts, initialize_or_reset_as_default, recorded_events},
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout]  94 | /     /// A bucket was created. The given account is its first owner and payer of resources.
[INFO] [stdout]  95 | |     #[ink(event)]
[INFO] [stdout]  96 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout]  97 | |     pub struct BucketCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         owner_id: AccountId,
[INFO] [stdout] 102 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     /// Some amount of resources of a cluster were allocated to a bucket.
[INFO] [stdout] 105 | |     #[ink(event)]
[INFO] [stdout] 106 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 107 | |     pub struct BucketAllocated {
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |         resource: Resource,
[INFO] [stdout] 113 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | /     /// The due costs of a bucket was settled from the bucket payer to the cluster.
[INFO] [stdout] 116 | |     #[ink(event)]
[INFO] [stdout] 117 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 118 | |     pub struct BucketSettlePayment {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         cluster_id: ClusterId,
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | /     /// A new cluster was created.
[INFO] [stdout] 183 | |     #[ink(event)]
[INFO] [stdout] 184 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 185 | |     pub struct ClusterCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |         cluster_params: ClusterParams,
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     /// A vnode was re-assigned to new node.
[INFO] [stdout] 194 | |     #[ink(event)]
[INFO] [stdout] 195 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 196 | |     pub struct ClusterNodeReplaced {
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |         vnode_index: VNodeIndex,
[INFO] [stdout] 202 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 | /     /// Some resources were reserved for the cluster from the nodes.
[INFO] [stdout] 205 | |     #[ink(event)]
[INFO] [stdout] 206 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 207 | |     pub struct ClusterReserveResource {
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |         resource: Resource,
[INFO] [stdout] 211 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | /     /// The share of revenues of a cluster for a provider was distributed.
[INFO] [stdout] 214 | |     #[ink(event)]
[INFO] [stdout] 215 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 216 | |     pub struct ClusterDistributeRevenues {
[INFO] [stdout] ...   |
[INFO] [stdout] 220 | |         provider_id: AccountId,
[INFO] [stdout] 221 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     /// A node was created. The given account is its owner and recipient of revenues.
[INFO] [stdout] 289 | |     #[ink(event)]
[INFO] [stdout] 290 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 291 | |     pub struct NodeCreated {
[INFO] [stdout] ...   |
[INFO] [stdout] 297 | |         node_params: NodeParams,
[INFO] [stdout] 298 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 | /     /// Tokens were deposited on an account.
[INFO] [stdout] 354 | |     #[ink(event)]
[INFO] [stdout] 355 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 356 | |     pub struct Deposit {
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |         value: Balance,
[INFO] [stdout] 360 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | /     /// A permission was granted to the account.
[INFO] [stdout] 393 | |     #[ink(event)]
[INFO] [stdout] 394 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 395 | |     pub struct GrantPermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 398 | |         permission: Permission,
[INFO] [stdout] 399 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stdout]    --> lib.rs:401:5
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     /// A permission was revoked from the account.
[INFO] [stdout] 402 | |     #[ink(event)]
[INFO] [stdout] 403 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stdout] 404 | |     pub struct RevokePermission {
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         permission: Permission,
[INFO] [stdout] 408 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `provider_id` and `engine_name` are never read
[INFO] [stdout]  --> ddc_bucket/tests/node.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestNode {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 7 |     pub provider_id: AccountId,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 8 |     pub node_id: NodeId,
[INFO] [stdout] 9 |     pub engine_name: String,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "4b36eb7cf121038877da4fa59e03fb43f3d3ffb954eff510b2143dd88f66581b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b36eb7cf121038877da4fa59e03fb43f3d3ffb954eff510b2143dd88f66581b", kill_on_drop: false }`
[INFO] [stdout] 4b36eb7cf121038877da4fa59e03fb43f3d3ffb954eff510b2143dd88f66581b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7deacbc82896d3d1ca47ebaa08bc03a86ecf2d2c6028496eb61c06a3e84255fe
[INFO] running `Command { std: "docker" "start" "-a" "7deacbc82896d3d1ca47ebaa08bc03a86ecf2d2c6028496eb61c06a3e84255fe", kill_on_drop: false }`
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:94:5
[INFO] [stderr]     |
[INFO] [stderr]  94 | /     /// A bucket was created. The given account is its first owner and payer of resources.
[INFO] [stderr]  95 | |     #[ink(event)]
[INFO] [stderr]  96 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr]  97 | |     pub struct BucketCreated {
[INFO] [stderr] ...   |
[INFO] [stderr] 101 | |         owner_id: AccountId,
[INFO] [stderr] 102 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | /     /// Some amount of resources of a cluster were allocated to a bucket.
[INFO] [stderr] 105 | |     #[ink(event)]
[INFO] [stderr] 106 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 107 | |     pub struct BucketAllocated {
[INFO] [stderr] ...   |
[INFO] [stderr] 112 | |         resource: Resource,
[INFO] [stderr] 113 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 | /     /// The due costs of a bucket was settled from the bucket payer to the cluster.
[INFO] [stderr] 116 | |     #[ink(event)]
[INFO] [stderr] 117 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 118 | |     pub struct BucketSettlePayment {
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         cluster_id: ClusterId,
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 | /     /// A new cluster was created.
[INFO] [stderr] 183 | |     #[ink(event)]
[INFO] [stderr] 184 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 185 | |     pub struct ClusterCreated {
[INFO] [stderr] ...   |
[INFO] [stderr] 190 | |         cluster_params: ClusterParams,
[INFO] [stderr] 191 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 | /     /// A vnode was re-assigned to new node.
[INFO] [stderr] 194 | |     #[ink(event)]
[INFO] [stderr] 195 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 196 | |     pub struct ClusterNodeReplaced {
[INFO] [stderr] ...   |
[INFO] [stderr] 201 | |         vnode_index: VNodeIndex,
[INFO] [stderr] 202 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 | /     /// Some resources were reserved for the cluster from the nodes.
[INFO] [stderr] 205 | |     #[ink(event)]
[INFO] [stderr] 206 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 207 | |     pub struct ClusterReserveResource {
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |         resource: Resource,
[INFO] [stderr] 211 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 | /     /// The share of revenues of a cluster for a provider was distributed.
[INFO] [stderr] 214 | |     #[ink(event)]
[INFO] [stderr] 215 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 216 | |     pub struct ClusterDistributeRevenues {
[INFO] [stderr] ...   |
[INFO] [stderr] 220 | |         provider_id: AccountId,
[INFO] [stderr] 221 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:288:5
[INFO] [stderr]     |
[INFO] [stderr] 288 | /     /// A node was created. The given account is its owner and recipient of revenues.
[INFO] [stderr] 289 | |     #[ink(event)]
[INFO] [stderr] 290 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 291 | |     pub struct NodeCreated {
[INFO] [stderr] ...   |
[INFO] [stderr] 297 | |         node_params: NodeParams,
[INFO] [stderr] 298 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 | /     /// Tokens were deposited on an account.
[INFO] [stderr] 354 | |     #[ink(event)]
[INFO] [stderr] 355 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 356 | |     pub struct Deposit {
[INFO] [stderr] ...   |
[INFO] [stderr] 359 | |         value: Balance,
[INFO] [stderr] 360 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:392:5
[INFO] [stderr]     |
[INFO] [stderr] 392 | /     /// A permission was granted to the account.
[INFO] [stderr] 393 | |     #[ink(event)]
[INFO] [stderr] 394 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 395 | |     pub struct GrantPermission {
[INFO] [stderr] ...   |
[INFO] [stderr] 398 | |         permission: Permission,
[INFO] [stderr] 399 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventTopicsWithinBounds` is never used
[INFO] [stderr]    --> lib.rs:401:5
[INFO] [stderr]     |
[INFO] [stderr] 401 | /     /// A permission was revoked from the account.
[INFO] [stderr] 402 | |     #[ink(event)]
[INFO] [stderr] 403 | |     #[cfg_attr(feature = "std", derive(PartialEq, Debug, scale_info::TypeInfo))]
[INFO] [stderr] 404 | |     pub struct RevokePermission {
[INFO] [stderr] ...   |
[INFO] [stderr] 407 | |         permission: Permission,
[INFO] [stderr] 408 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `initialize_or_reset_as_default`
[INFO] [stderr]  --> ddc_bucket/tests/env_utils.rs:7:62
[INFO] [stderr]   |
[INFO] [stderr] 7 |     test::{advance_block, default_accounts, DefaultAccounts, initialize_or_reset_as_default, recorded_events},
[INFO] [stderr]   |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `provider_id` and `engine_name` are never read
[INFO] [stderr]  --> ddc_bucket/tests/node.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct TestNode {
[INFO] [stderr]   |            -------- fields in this struct
[INFO] [stderr] 7 |     pub provider_id: AccountId,
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 8 |     pub node_id: NodeId,
[INFO] [stderr] 9 |     pub engine_name: String,
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ddc_bucket` (lib) generated 11 warnings
[INFO] [stderr] warning: `ddc_bucket` (lib test) generated 13 warnings (11 duplicates) (run `cargo fix --lib -p ddc_bucket --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/ddc_bucket-ea5e53662500f53f)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_grant_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::account_deposit_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_change_params_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_withdraw_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_create_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_pays_cluster ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_list_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_reserve_0_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_init_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_pays_cluster_at_new_rate ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_change_params_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_create_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_management_validation_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_pays_providers ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_replace_node_only_trusted_manager ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_replace_node_only_manager ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_replace_node_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_reserve_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_grant_only_admin - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_revoke_only_admin - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_withdraw_only_admin - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::node_list_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::node_change_params_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_currency::currency_conversion_init_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_currency::currency_conversion_set_rate_only_admin - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_currency::currency_conversion_set_rate_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_network::storage_network_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::contract_fee_works ... ok
[INFO] [stdout] test ddc_bucket::tests::test_admin::admin_revoke_works - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::bucket_change_params_only_owner - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::cluster_change_params_only_owner - should panic ... ok
[INFO] [stdout] test ddc_bucket::tests::test_contract::node_change_params_only_owner - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ddc_bucket
[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" "7deacbc82896d3d1ca47ebaa08bc03a86ecf2d2c6028496eb61c06a3e84255fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7deacbc82896d3d1ca47ebaa08bc03a86ecf2d2c6028496eb61c06a3e84255fe", kill_on_drop: false }`
[INFO] [stdout] 7deacbc82896d3d1ca47ebaa08bc03a86ecf2d2c6028496eb61c06a3e84255fe
