[INFO] fetching crate ethereum-triedb 0.1.1... [INFO] checking ethereum-triedb-0.1.1 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate ethereum-triedb 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ethereum-triedb 0.1.1 [INFO] finished tweaking crates.io crate ethereum-triedb 0.1.1 [INFO] tweaked toml for crates.io crate ethereum-triedb 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ethereum-triedb 0.1.1 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding hex-literal v0.3.4 (available: v1.1.0) [INFO] [stderr] Adding memory-db v0.32.0 (available: v0.34.0) [INFO] [stderr] Adding primitive-types v0.12.2 (available: v0.14.0) [INFO] [stderr] Adding rlp v0.5.2 (available: v0.6.1) [INFO] [stderr] Adding rlp-derive v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding trie-db v0.28.0 (available: v0.31.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d0b883513a7e9a8267be6906a030f2fa8bd452181cc679e3a89e72c73438caf [INFO] running `Command { std: "docker" "start" "-a" "0d0b883513a7e9a8267be6906a030f2fa8bd452181cc679e3a89e72c73438caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d0b883513a7e9a8267be6906a030f2fa8bd452181cc679e3a89e72c73438caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0b883513a7e9a8267be6906a030f2fa8bd452181cc679e3a89e72c73438caf", kill_on_drop: false }` [INFO] [stdout] 0d0b883513a7e9a8267be6906a030f2fa8bd452181cc679e3a89e72c73438caf [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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cb4ea8d14c656337ba405dd2559105f6a50f7391a1d92574fdac131ea15ffe4 [INFO] running `Command { std: "docker" "start" "-a" "9cb4ea8d14c656337ba405dd2559105f6a50f7391a1d92574fdac131ea15ffe4", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking bytes v1.11.1 [INFO] [stderr] Checking konst_macro_rules v0.2.19 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling toml_parser v1.1.2+spec-1.1.0 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking memory-db v0.32.0 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Checking konst v0.2.20 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Compiling toml_edit v0.25.11+spec-1.1.0 [INFO] [stderr] Checking trie-db v0.28.0 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking const_format v0.2.36 [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-0.28.0/src/node.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | .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/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/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/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/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-76cfc46b3a7f3653.long-type-4211190111644162000.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-0.28.0/src/node.rs:236:17 [INFO] [stdout] | [INFO] [stdout] 236 | .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/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/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/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/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-76cfc46b3a7f3653.long-type-4211190111644162000.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-crate v3.5.0 [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" "9cb4ea8d14c656337ba405dd2559105f6a50f7391a1d92574fdac131ea15ffe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb4ea8d14c656337ba405dd2559105f6a50f7391a1d92574fdac131ea15ffe4", kill_on_drop: false }` [INFO] [stdout] 9cb4ea8d14c656337ba405dd2559105f6a50f7391a1d92574fdac131ea15ffe4