[INFO] fetching crate pdotc 0.7.0...
[INFO] testing pdotc-0.7.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate pdotc 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate pdotc 0.7.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pdotc 0.7.0
[INFO] finished tweaking crates.io crate pdotc 0.7.0
[INFO] tweaked toml for crates.io crate pdotc 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate pdotc 0.7.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v6.0.0
[INFO] [stderr]   Downloaded environmental v1.1.3
[INFO] [stderr]   Downloaded primitive-types v0.12.0
[INFO] [stderr]   Downloaded sp-externalities v0.15.0
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[INFO] [stderr]   Downloaded sp-tracing v7.0.0
[INFO] [stderr]   Downloaded scale-info v2.1.1
[INFO] [stderr]   Downloaded wyz v0.5.0
[INFO] [stderr]   Downloaded sp-wasm-interface v8.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v10.0.0
[INFO] [stderr]   Downloaded bitvec v1.0.0
[INFO] [stderr]   Downloaded ss58-registry v1.37.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.3
[INFO] [stderr]   Downloaded parity-scale-codec v3.2.1
[INFO] [stderr]   Downloaded sp-storage v9.0.0
[INFO] [stderr]   Downloaded rustls v0.20.2
[INFO] [stderr]   Downloaded sp-core v12.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68f7e5f34ed9661eb2a7f227adb24f1b0c57ff3e9888a1fed72473eebd14e169
[INFO] running `Command { std: "docker" "start" "-a" "68f7e5f34ed9661eb2a7f227adb24f1b0c57ff3e9888a1fed72473eebd14e169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68f7e5f34ed9661eb2a7f227adb24f1b0c57ff3e9888a1fed72473eebd14e169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f7e5f34ed9661eb2a7f227adb24f1b0c57ff3e9888a1fed72473eebd14e169", kill_on_drop: false }`
[INFO] [stdout] 68f7e5f34ed9661eb2a7f227adb24f1b0c57ff3e9888a1fed72473eebd14e169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de31eefc6a7f5d06bd1fb74e5e58b39c1b77b3b5dc41af5996e40f79fb815afa
[INFO] running `Command { std: "docker" "start" "-a" "de31eefc6a7f5d06bd1fb74e5e58b39c1b77b3b5dc41af5996e40f79fb815afa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling sp-debug-derive v6.0.0
[INFO] [stderr]    Compiling derive_more v0.99.17
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[INFO] [stderr]    Compiling merlin v2.0.1
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[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling schnorrkel v0.9.1
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[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.4.0
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling ss58-registry v1.37.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]    Compiling scale-info-derive v2.1.1
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v7.0.0
[INFO] [stderr]    Compiling parity-scale-codec v3.2.1
[INFO] [stderr]    Compiling sp-storage v9.0.0
[INFO] [stderr]    Compiling impl-codec v0.6.0
[INFO] [stderr]    Compiling scale-info v2.1.1
[INFO] [stderr]    Compiling sp-wasm-interface v8.0.0
[INFO] [stderr]    Compiling sp-tracing v7.0.0
[INFO] [stderr]    Compiling sp-externalities v0.15.0
[INFO] [stderr]    Compiling primitive-types v0.12.0
[INFO] [stderr]    Compiling sp-runtime-interface v10.0.0
[INFO] [stderr]    Compiling sp-core v12.0.0
[INFO] [stderr]    Compiling pdotc v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.53s
[INFO] running `Command { std: "docker" "inspect" "de31eefc6a7f5d06bd1fb74e5e58b39c1b77b3b5dc41af5996e40f79fb815afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de31eefc6a7f5d06bd1fb74e5e58b39c1b77b3b5dc41af5996e40f79fb815afa", kill_on_drop: false }`
[INFO] [stdout] de31eefc6a7f5d06bd1fb74e5e58b39c1b77b3b5dc41af5996e40f79fb815afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b548f13f3ce942d0ff8fd3dcde7c23709e3b41c7b33f417c8fb90d0217fca490
[INFO] running `Command { std: "docker" "start" "-a" "b548f13f3ce942d0ff8fd3dcde7c23709e3b41c7b33f417c8fb90d0217fca490", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]    Compiling scale-info-derive v2.1.1
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v7.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling ed25519-zebra v3.1.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling parity-scale-codec v3.2.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling impl-codec v0.6.0
[INFO] [stderr]    Compiling scale-info v2.1.1
[INFO] [stderr]    Compiling sp-storage v9.0.0
[INFO] [stderr]    Compiling sp-tracing v7.0.0
[INFO] [stderr]    Compiling sp-wasm-interface v8.0.0
[INFO] [stderr]    Compiling sp-externalities v0.15.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling primitive-types v0.12.0
[INFO] [stderr]    Compiling webpki-roots v0.22.1
[INFO] [stderr]    Compiling rustls v0.20.2
[INFO] [stderr]    Compiling sp-runtime-interface v10.0.0
[INFO] [stderr]    Compiling sp-core v12.0.0
[INFO] [stderr]    Compiling pdotc v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ureq v2.3.1
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/kusama.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/kusama.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Kusama>> = LazyLock::new(|| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:12:66
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Kusama>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/polkadot.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/polkadot.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Polkadot>> = LazyLock::new(|| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Polkadot>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/westend.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]  --> tests/integrations/westend.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{LazyLock, OnceLock};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Westend>> = LazyLock::new(|| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:12:67
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Westend>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> tests/integrations/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `lazy_cell`
[INFO] [stdout]  --> tests/integrations/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:12:66
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Kusama>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/kusama.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let client = CLIENT.get_or_init(PDotClient::ksm);
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Polkadot>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/polkadot.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let client = CLIENT.get_or_init(PDotClient::dot);
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 | static CLIENT: OnceLock<PDotClient<Agent>> = OnceLock::new();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:12:67
[INFO] [stdout]    |
[INFO] [stdout] 12 | static API: LazyLock<Api<KeyStore, PDotClient<Agent>, Westend>> = LazyLock::new(|| {
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'once_cell'
[INFO] [stdout]   --> tests/integrations/westend.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let client = CLIENT.get_or_init(PDotClient::wnd);
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #74465 <https://github.com/rust-lang/rust/issues/74465> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0635, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pdotc` due to 30 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b548f13f3ce942d0ff8fd3dcde7c23709e3b41c7b33f417c8fb90d0217fca490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b548f13f3ce942d0ff8fd3dcde7c23709e3b41c7b33f417c8fb90d0217fca490", kill_on_drop: false }`
[INFO] [stdout] b548f13f3ce942d0ff8fd3dcde7c23709e3b41c7b33f417c8fb90d0217fca490
