[INFO] cloning repository https://github.com/jasl/learn_nft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasl/learn_nft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasl%2Flearn_nft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasl%2Flearn_nft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6c98fe1a1fec526c89d530b914406d9c632169a
[INFO] testing jasl/learn_nft against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasl%2Flearn_nft" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/jasl/learn_nft
[INFO] finished tweaking git repo https://github.com/jasl/learn_nft
[INFO] tweaked toml for git repo https://github.com/jasl/learn_nft written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jasl/learn_nft on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jasl/learn_nft 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate`
[INFO] [stderr]     Updating crates.io index
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8371e4aa013b64557784fd6ec2852206b28943e2e3e0772cdaeaf07cb2631bbb
[INFO] running `Command { std: "docker" "start" "-a" "8371e4aa013b64557784fd6ec2852206b28943e2e3e0772cdaeaf07cb2631bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8371e4aa013b64557784fd6ec2852206b28943e2e3e0772cdaeaf07cb2631bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8371e4aa013b64557784fd6ec2852206b28943e2e3e0772cdaeaf07cb2631bbb", kill_on_drop: false }`
[INFO] [stdout] 8371e4aa013b64557784fd6ec2852206b28943e2e3e0772cdaeaf07cb2631bbb
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d33842a548ac13015e6b5ffacc33c4a41f8a290e385b9527ef9d9ad8a2469ef
[INFO] running `Command { std: "docker" "start" "-a" "2d33842a548ac13015e6b5ffacc33c4a41f8a290e385b9527ef9d9ad8a2469ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling impl-codec v0.6.0
[INFO] [stderr]    Compiling sp-storage v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-externalities v0.13.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling ss58-registry v1.39.0
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling primitive-types v0.12.1
[INFO] [stderr]    Compiling bounded-collections v0.1.5
[INFO] [stderr]    Compiling sp-arithmetic v6.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling frame-metadata v15.0.0
[INFO] [stderr]    Compiling sp-tracing v6.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling wasmtime-types v6.0.0
[INFO] [stderr]    Compiling wasmtime-environ v6.0.0
[INFO] [stderr]    Compiling wasmtime-jit v6.0.0
[INFO] [stderr]    Compiling sp-wasm-interface v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-runtime-interface v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-core v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-trie v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-keystore v0.13.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-weights v4.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-state-machine v0.13.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-io v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-application-crypto v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-runtime v7.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-version v5.0.0 (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-inherents v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-staking v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling sp-api v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling frame-support v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling frame-system v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling pallet-nfts v4.0.0-dev (https://github.com/paritytech/substrate?branch=master#2cb4825e)
[INFO] [stderr]    Compiling pallet-nft_computing v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: type alias `NextCollectionId` is private
[INFO] [stdout]    --> src/lib.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 pallet_nfts::NextCollectionId::<T, I>::get().unwrap_or(CollectionIdOf::<T, I>::initial_value());
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ private type alias
[INFO] [stdout]     |
[INFO] [stdout] note: the type alias `NextCollectionId` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/substrate-ef701c1d76c9f8aa/2cb4825/frame/nfts/src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub use pallet::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as pallet_nfts::Config<I>>::ItemId: From<u32>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:147:10
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 0u32.into(),
[INFO] [stdout]     |                      ^^^^ the trait `From<u32>` is not implemented for `<T as pallet_nfts::Config<I>>::ItemId`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `u32` to implement `Into<<T as pallet_nfts::Config<I>>::ItemId>`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 135 |         ) -> DispatchResult where <T as pallet_nfts::Config<I>>::ItemId: From<u32> {
[INFO] [stdout]     |                             ++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `worker`
[INFO] [stdout]   --> src/lib.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 |             worker: T::AccountId
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-nft_computing` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2d33842a548ac13015e6b5ffacc33c4a41f8a290e385b9527ef9d9ad8a2469ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d33842a548ac13015e6b5ffacc33c4a41f8a290e385b9527ef9d9ad8a2469ef", kill_on_drop: false }`
[INFO] [stdout] 2d33842a548ac13015e6b5ffacc33c4a41f8a290e385b9527ef9d9ad8a2469ef