[INFO] fetching crate pezpallet-babe 28.0.0... [INFO] checking pezpallet-babe-28.0.0 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for pr-155501 [INFO] extracting crate pezpallet-babe 28.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pezpallet-babe 28.0.0 [INFO] finished tweaking crates.io crate pezpallet-babe 28.0.0 [INFO] tweaked toml for crates.io crate pezpallet-babe 28.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pezpallet-babe 28.0.0 on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pezpallet-babe 28.0.0 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1302c24f96e94ddfb49cc7d414404b95aecd266c8dc9031876572df909660fdc [INFO] running `Command { std: "docker" "start" "-a" "1302c24f96e94ddfb49cc7d414404b95aecd266c8dc9031876572df909660fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1302c24f96e94ddfb49cc7d414404b95aecd266c8dc9031876572df909660fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1302c24f96e94ddfb49cc7d414404b95aecd266c8dc9031876572df909660fdc", kill_on_drop: false }` [INFO] [stdout] 1302c24f96e94ddfb49cc7d414404b95aecd266c8dc9031876572df909660fdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac3f317a45eca987d342542178a4b31e5aff467ff07719922a45b1fe02907f6d [INFO] running `Command { std: "docker" "start" "-a" "ac3f317a45eca987d342542178a4b31e5aff467ff07719922a45b1fe02907f6d", kill_on_drop: false }` [INFO] [stderr] Checking scale-info v2.11.6 [INFO] [stderr] Checking pezsp-storage v19.0.0 [INFO] [stderr] Checking secp256k1-sys v0.9.2 [INFO] [stderr] Checking impl-codec v0.7.1 [INFO] [stderr] Checking docify v0.2.9 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking pezsp-wasm-interface v20.0.0 [INFO] [stderr] Checking pez-binary-merkle-tree v14.0.1 [INFO] [stderr] Checking pezsp-tracing v16.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Compiling macro_magic_macros v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pezframe-support-procedural-tools-derive v11.0.0 [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking pezsp-externalities v0.25.0 [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trie-db-0.30.0/src/node.rs:231:18 [INFO] [stdout] | [INFO] [stdout] 231 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!` [INFO] [stdout] help: the trait `FromIterator>` is implemented for `std::result::Result` [INFO] [stdout] --> /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/result.rs:2109:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `Result::Out, ...>>>` to implement `FromIterator::Out, ...>>>>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/iter/traits/iterator.rs:2079:4 [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/trie_db-7f686ee964e4e631.long-type-17030041081127345888.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trie-db-0.30.0/src/node.rs:259:18 [INFO] [stdout] | [INFO] [stdout] 259 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!` [INFO] [stdout] help: the trait `FromIterator>` is implemented for `std::result::Result` [INFO] [stdout] --> /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/result.rs:2109:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `Result::Out, ...>>>` to implement `FromIterator::Out, ...>>>>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/library/core/src/iter/traits/iterator.rs:2079:4 [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/trie_db-7f686ee964e4e631.long-type-17030041081127345888.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tt-call v1.0.9 [INFO] [stderr] Compiling pezframe-election-provider-solution-type v13.0.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pezframe-support-procedural-tools v10.0.0 [INFO] [stderr] Compiling pezpallet-staking-reward-curve v11.0.0 [INFO] [stderr] Compiling include_dir v0.7.4 [INFO] [stderr] Checking pezsp-runtime-interface v24.0.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling macro_magic v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking bounded-collections v0.3.2 [INFO] [stderr] Checking primitive-types v0.13.1 [INFO] [stderr] Checking pezsp-arithmetic v23.0.0 [INFO] [stderr] Checking frame-metadata v23.0.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trie-db` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac3f317a45eca987d342542178a4b31e5aff467ff07719922a45b1fe02907f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3f317a45eca987d342542178a4b31e5aff467ff07719922a45b1fe02907f6d", kill_on_drop: false }` [INFO] [stdout] ac3f317a45eca987d342542178a4b31e5aff467ff07719922a45b1fe02907f6d