[INFO] fetching crate libuptest 0.1.2...
[INFO] checking libuptest-0.1.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate libuptest 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate libuptest 0.1.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate libuptest 0.1.2
[INFO] finished tweaking crates.io crate libuptest 0.1.2
[INFO] tweaked toml for crates.io crate libuptest 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af91b99a94a57be75087a61698f37edcd2f48f0d868dabddc0324b3224465fe9
[INFO] running `Command { std: "docker" "start" "-a" "af91b99a94a57be75087a61698f37edcd2f48f0d868dabddc0324b3224465fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af91b99a94a57be75087a61698f37edcd2f48f0d868dabddc0324b3224465fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af91b99a94a57be75087a61698f37edcd2f48f0d868dabddc0324b3224465fe9", kill_on_drop: false }`
[INFO] [stdout] af91b99a94a57be75087a61698f37edcd2f48f0d868dabddc0324b3224465fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a9df64018db299d89f28f61442833d80406a853390b74216414a826fe5a40e
[INFO] running `Command { std: "docker" "start" "-a" "a8a9df64018db299d89f28f61442833d80406a853390b74216414a826fe5a40e", kill_on_drop: false }`
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[INFO] [stdout] warning: type `event_summary` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct event_summary {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventSummary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum storage_types {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_value` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pallet_storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct pallet_storage_types {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PalletStorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `justifications` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct justifications(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Justifications`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `generic_block` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:204:10
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub type generic_block = Block<Header, Vec<String>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenericBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::subscription::HandleSubscription`
[INFO] [stdout]   --> src/ws_mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::jsonrpseeclient::subscription::HandleSubscription;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::subscription::Subscribe`
[INFO] [stdout]   --> src/ws_mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::jsonrpseeclient::subscription::Subscribe;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::SubscriptionWrapper`
[INFO] [stdout]   --> src/ws_mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use crate::jsonrpseeclient::SubscriptionWrapper;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Header`, `event_summary`
[INFO] [stdout]   --> src/ws_mod.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | use crate::types::{event_summary, Header, RuntimeVersion};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]   --> src/test_helper.rs:2:17
[INFO] [stdout]    |
[INFO] [stdout] 2  | use rand::{Rng, SeedableRng}; // https://rust-random.github.io/book/guide-rngs.html
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub mod test_helper;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `event_summary` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct event_summary {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventSummary`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum storage_types {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_value` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StorageValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pallet_storage_types` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct pallet_storage_types {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PalletStorageTypes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `justifications` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct justifications(Vec<u8>);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Justifications`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `generic_block` should have an upper camel case name
[INFO] [stdout]    --> src/types.rs:204:10
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub type generic_block = Block<Header, Vec<String>>;
[INFO] [stdout]     |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenericBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::subscription::HandleSubscription`
[INFO] [stdout]   --> src/ws_mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::jsonrpseeclient::subscription::HandleSubscription;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::subscription::Subscribe`
[INFO] [stdout]   --> src/ws_mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::jsonrpseeclient::subscription::Subscribe;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::jsonrpseeclient::SubscriptionWrapper`
[INFO] [stdout]   --> src/ws_mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use crate::jsonrpseeclient::SubscriptionWrapper;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Header`, `event_summary`
[INFO] [stdout]   --> src/ws_mod.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | use crate::types::{event_summary, Header, RuntimeVersion};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]  --> src/test_helper.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{Rng, SeedableRng}; // https://rust-random.github.io/book/guide-rngs.html
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `typeid` are never read
[INFO] [stdout]   --> src/types.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 69 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 70 |     typeid: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `storage_value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize` is never used
[INFO] [stdout]   --> src/types.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn serialize<S>(apis: &ApisVec, ser: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `StorageType` should have a snake case name
[INFO] [stdout]   --> src/types.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub StorageType: storage_types,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `storage_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `typeid` are never read
[INFO] [stdout]   --> src/types.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct storage_value {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 69 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 70 |     typeid: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `storage_value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize` is never used
[INFO] [stdout]   --> src/types.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn serialize<S>(apis: &ApisVec, ser: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `StorageType` should have a snake case name
[INFO] [stdout]   --> src/types.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub StorageType: storage_types,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `storage_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "a8a9df64018db299d89f28f61442833d80406a853390b74216414a826fe5a40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a9df64018db299d89f28f61442833d80406a853390b74216414a826fe5a40e", kill_on_drop: false }`
[INFO] [stdout] a8a9df64018db299d89f28f61442833d80406a853390b74216414a826fe5a40e
