[INFO] fetching crate pezpallet-im-online 27.0.0... [INFO] checking pezpallet-im-online-27.0.0 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for pr-155501 [INFO] extracting crate pezpallet-im-online 27.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate pezpallet-im-online 27.0.0 [INFO] finished tweaking crates.io crate pezpallet-im-online 27.0.0 [INFO] tweaked toml for crates.io crate pezpallet-im-online 27.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pezpallet-im-online 27.0.0 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-im-online 27.0.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a866b29089c3fa261e3449f9b4638025eebd9716e60f70b343008e1eaec68f58 [INFO] running `Command { std: "docker" "start" "-a" "a866b29089c3fa261e3449f9b4638025eebd9716e60f70b343008e1eaec68f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a866b29089c3fa261e3449f9b4638025eebd9716e60f70b343008e1eaec68f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a866b29089c3fa261e3449f9b4638025eebd9716e60f70b343008e1eaec68f58", kill_on_drop: false }` [INFO] [stdout] a866b29089c3fa261e3449f9b4638025eebd9716e60f70b343008e1eaec68f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d0e550cd5045efb9e7a1d8df976dfbfc0a7a73dd08139dc3df9185a22bb7ff4e [INFO] running `Command { std: "docker" "start" "-a" "d0e550cd5045efb9e7a1d8df976dfbfc0a7a73dd08139dc3df9185a22bb7ff4e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Compiling expander v2.2.1 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking secp256k1-sys v0.9.2 [INFO] [stderr] Compiling file-guard v0.2.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling pezsp-io v30.0.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking memory-db v0.34.0 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking simple-mermaid v0.1.1 [INFO] [stderr] Checking tuplex v0.1.2 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Compiling Inflector v0.11.4 [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-4313394019056961361.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-4313394019056961361.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling const_format v0.2.35 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Checking schnellru v0.2.4 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Checking parity-wasm v0.45.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Checking pezsp-panic-handler v13.0.0 [INFO] [stderr] Checking zmij v0.1.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling include_dir v0.7.4 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking tt-call v1.0.9 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling const-random v0.1.18 [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" "d0e550cd5045efb9e7a1d8df976dfbfc0a7a73dd08139dc3df9185a22bb7ff4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e550cd5045efb9e7a1d8df976dfbfc0a7a73dd08139dc3df9185a22bb7ff4e", kill_on_drop: false }` [INFO] [stdout] d0e550cd5045efb9e7a1d8df976dfbfc0a7a73dd08139dc3df9185a22bb7ff4e