[INFO] fetching crate merkle-tree-db 0.0.1... [INFO] testing merkle-tree-db-0.0.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate merkle-tree-db 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate merkle-tree-db 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate merkle-tree-db 0.0.1 [INFO] tweaked toml for crates.io crate merkle-tree-db 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate merkle-tree-db 0.0.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate merkle-tree-db 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded keccak v0.1.3 [INFO] [stderr] Downloaded memory-db v0.29.0 [INFO] [stderr] Downloaded parity-util-mem-derive v0.1.0 [INFO] [stderr] Downloaded rs_merkle v1.2.0 [INFO] [stderr] Downloaded parity-util-mem v0.11.0 [INFO] [stderr] Downloaded micromath v2.0.0 [INFO] [stderr] Downloaded hash-db v0.15.2 [INFO] [stderr] Downloaded sha3 v0.10.6 [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8bfd3ec159a47bf9ded64baa6548f0c54b7ad48b3924e0cf56d58b671cf68ee [INFO] running `Command { std: "docker" "start" "-a" "e8bfd3ec159a47bf9ded64baa6548f0c54b7ad48b3924e0cf56d58b671cf68ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8bfd3ec159a47bf9ded64baa6548f0c54b7ad48b3924e0cf56d58b671cf68ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8bfd3ec159a47bf9ded64baa6548f0c54b7ad48b3924e0cf56d58b671cf68ee", kill_on_drop: false }` [INFO] [stdout] e8bfd3ec159a47bf9ded64baa6548f0c54b7ad48b3924e0cf56d58b671cf68ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e160ae1f3fa8b26c8980abac95db4aaebd25278dc38f02bf35f34246314f9286 [INFO] running `Command { std: "docker" "start" "-a" "e160ae1f3fa8b26c8980abac95db4aaebd25278dc38f02bf35f34246314f9286", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling parity-util-mem v0.11.0 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling memory-db v0.29.0 [INFO] [stderr] Compiling merkle-tree-db v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/recorder.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, Node> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain, usize)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, (Node, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.59s [INFO] running `Command { std: "docker" "inspect" "e160ae1f3fa8b26c8980abac95db4aaebd25278dc38f02bf35f34246314f9286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e160ae1f3fa8b26c8980abac95db4aaebd25278dc38f02bf35f34246314f9286", kill_on_drop: false }` [INFO] [stdout] e160ae1f3fa8b26c8980abac95db4aaebd25278dc38f02bf35f34246314f9286 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d9160e6fae6dfa624960b530beace0feca84c26115b4edc4276305d2402c159 [INFO] running `Command { std: "docker" "start" "-a" "7d9160e6fae6dfa624960b530beace0feca84c26115b4edc4276305d2402c159", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling keccak v0.1.3 [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/recorder.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, Node> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain, usize)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, (Node, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling sha3 v0.10.6 [INFO] [stderr] Compiling rs_merkle v1.2.0 [INFO] [stderr] Compiling merkle-tree-db v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/recorder.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, Node> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain, usize)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, (Node, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "7d9160e6fae6dfa624960b530beace0feca84c26115b4edc4276305d2402c159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9160e6fae6dfa624960b530beace0feca84c26115b4edc4276305d2402c159", kill_on_drop: false }` [INFO] [stdout] 7d9160e6fae6dfa624960b530beace0feca84c26115b4edc4276305d2402c159 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47d41f36f9f197d5f884708b7a810aee130f192364ab0571197c19c4037b1da8 [INFO] running `Command { std: "docker" "start" "-a" "47d41f36f9f197d5f884708b7a810aee130f192364ab0571197c19c4037b1da8", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/recorder.rs:28:18 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 28 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, Node> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/storage.rs:52:18 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain, usize)> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 52 | pub fn drain(&mut self) -> hashbrown::hash_map::Drain<'_, H::Out, (Node, usize)> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `merkle-tree-db` (lib) generated 2 warnings (run `cargo fix --lib -p merkle-tree-db` to apply 2 suggestions) [INFO] [stderr] warning: `merkle-tree-db` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle_tree_db-da86f4025254dcfb) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test tests::test_depth_index_db ... ok [INFO] [stdout] test tests::test_insert_tree_db_mut ... ok [INFO] [stdout] test tests::test_insert_index_db_mut ... ok [INFO] [stdout] test tests::test_depth_tree_db ... ok [INFO] [stdout] test tests::test_remove_tree_db_mut ... ok [INFO] [stdout] test tests::test_depth_tree_db_mut ... ok [INFO] [stdout] test tests::test_leaf_index_db_mut ... ok [INFO] [stdout] test tests::test_root_index_db ... ok [INFO] [stdout] test tests::test_depth_index_db_mut ... ok [INFO] [stdout] test tests::test_root_index_db_mut ... ok [INFO] [stdout] test tests::test_leaf_index_db ... ok [INFO] [stdout] test tests::test_value_tree_db ... ok [INFO] [stdout] test tests::test_value_index_db ... ok [INFO] [stdout] test tests::test_proof_tree_db_mut ... ok [INFO] [stdout] test tests::test_value_index_db_mut ... ok [INFO] [stdout] test tests::test_root_tree_db_mut ... ok [INFO] [stdout] test tests::test_value_tree_db_mut ... ok [INFO] [stdout] test tests::test_proof_index_db_mut ... ok [INFO] [stdout] test tests::test_leaf_tree_db ... ok [INFO] [stdout] test tests::test_leaf_tree_db_mut ... ok [INFO] [stdout] test tests::test_remove_index_db_mut ... ok [INFO] [stdout] test tests::test_root_tree_db ... ok [INFO] [stdout] test tests::test_proof_index_db ... ok [INFO] [stdout] test tests::test_proof_tree_db ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests merkle_tree_db [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47d41f36f9f197d5f884708b7a810aee130f192364ab0571197c19c4037b1da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d41f36f9f197d5f884708b7a810aee130f192364ab0571197c19c4037b1da8", kill_on_drop: false }` [INFO] [stdout] 47d41f36f9f197d5f884708b7a810aee130f192364ab0571197c19c4037b1da8