[INFO] crate trie-db 0.16.0 is already in cache [INFO] checking trie-db-0.16.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate trie-db 0.16.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate trie-db 0.16.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate trie-db 0.16.0 [INFO] finished tweaking crates.io crate trie-db 0.16.0 [INFO] tweaked toml for crates.io crate trie-db 0.16.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4bec6b5a11c954890e47fb36bbb5c6d7f0dc841b0829c149ed897ed7178a7cdc [INFO] running `"docker" "start" "-a" "4bec6b5a11c954890e47fb36bbb5c6d7f0dc841b0829c149ed897ed7178a7cdc"` [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking trie-root v0.15.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking parity-codec v3.5.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Checking parity-util-mem v0.2.1 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking memory-db v0.15.3 [INFO] [stderr] Checking trie-db v0.16.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/iter_build.rs:370:19 [INFO] [stderr] | [INFO] [stderr] 370 | _ph: PhantomData<(H)>, [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/iter_build.rs:405:19 [INFO] [stderr] | [INFO] [stderr] 405 | _ph: PhantomData<(H)>, [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/iter_build.rs:420:19 [INFO] [stderr] | [INFO] [stderr] 420 | _ph: PhantomData<(H)>, [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/triedb.rs:228:52 [INFO] [stderr] | [INFO] [stderr] 228 | let nodes: Vec> = nodes.into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] Compiling parity-codec-derive v3.3.0 [INFO] [stderr] error[E0463]: can't find crate for `reference_trie` [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | extern crate reference_trie; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `trie-db`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:82:4 [INFO] [stderr] | [INFO] [stderr] 82 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:146:4 [INFO] [stderr] | [INFO] [stderr] 146 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:167:4 [INFO] [stderr] | [INFO] [stderr] 167 | reference_trie::reference_trie_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:294:4 [INFO] [stderr] | [INFO] [stderr] 294 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:313:4 [INFO] [stderr] | [INFO] [stderr] 313 | reference_trie::calc_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:333:4 [INFO] [stderr] | [INFO] [stderr] 333 | reference_trie::reference_trie_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:353:4 [INFO] [stderr] | [INFO] [stderr] 353 | reference_trie::reference_trie_root(inputc); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:373:19 [INFO] [stderr] | [INFO] [stderr] 373 | let mut trie = reference_trie::RefTrieDBMut::new(&mut mdb, &mut root); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:397:19 [INFO] [stderr] | [INFO] [stderr] 397 | let mut trie = reference_trie::RefTrieDBMut::new(&mut mdb, &mut root); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:423:4 [INFO] [stderr] | [INFO] [stderr] 423 | reference_trie::calc_root_build(inputc, &mut mdb); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:445:4 [INFO] [stderr] | [INFO] [stderr] 445 | reference_trie::calc_root_build(inputc, &mut mdb); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:456:13 [INFO] [stderr] | [INFO] [stderr] 456 | let root = reference_trie::calc_root_build(input, &mut mdb); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_trie` [INFO] [stderr] --> benches/bench.rs:460:15 [INFO] [stderr] | [INFO] [stderr] 460 | let trie = reference_trie::RefTrieDB::new(&mdb, &root).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `reference_trie` [INFO] [stderr] [INFO] [stderr] warning: unused import: `trie_db::TrieMut` [INFO] [stderr] --> benches/bench.rs:361:6 [INFO] [stderr] | [INFO] [stderr] 361 | use trie_db::TrieMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `trie_db::TrieMut` [INFO] [stderr] --> benches/bench.rs:384:6 [INFO] [stderr] | [INFO] [stderr] 384 | use trie_db::TrieMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `trie-db`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4bec6b5a11c954890e47fb36bbb5c6d7f0dc841b0829c149ed897ed7178a7cdc"` [INFO] running `"docker" "rm" "-f" "4bec6b5a11c954890e47fb36bbb5c6d7f0dc841b0829c149ed897ed7178a7cdc"` [INFO] [stdout] 4bec6b5a11c954890e47fb36bbb5c6d7f0dc841b0829c149ed897ed7178a7cdc