[INFO] crate memorydb 0.3.0 is already in cache [INFO] extracting crate memorydb 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/memorydb/0.3.0 [INFO] extracting crate memorydb 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memorydb/0.3.0 [INFO] validating manifest of memorydb-0.3.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of memorydb-0.3.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing memorydb-0.3.0 [INFO] finished frobbing memorydb-0.3.0 [INFO] frobbed toml for memorydb-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/memorydb/0.3.0/Cargo.toml [INFO] started frobbing memorydb-0.3.0 [INFO] finished frobbing memorydb-0.3.0 [INFO] frobbed toml for memorydb-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memorydb/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing memorydb-0.3.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memorydb/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 67ee2eefe95b0478d8c504ddbbd480cea6092b067a194b6f1234c96b97b959fd [INFO] running `"docker" "start" "-a" "67ee2eefe95b0478d8c504ddbbd480cea6092b067a194b6f1234c96b97b959fd"` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling hashdb v0.3.0 [INFO] [stderr] Compiling rlp v0.3.0 [INFO] [stderr] Compiling plain_hasher v0.2.0 [INFO] [stderr] Compiling memorydb v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:328:26 [INFO] [stderr] | [INFO] [stderr] 328 | fn as_hashdb(&self) -> &HashDB { self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:38 [INFO] [stderr] | [INFO] [stderr] 329 | fn as_hashdb_mut(&mut self) -> &mut HashDB { self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `"docker" "inspect" "67ee2eefe95b0478d8c504ddbbd480cea6092b067a194b6f1234c96b97b959fd"` [INFO] running `"docker" "rm" "-f" "67ee2eefe95b0478d8c504ddbbd480cea6092b067a194b6f1234c96b97b959fd"` [INFO] [stdout] 67ee2eefe95b0478d8c504ddbbd480cea6092b067a194b6f1234c96b97b959fd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memorydb/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] dee2ca09af484e6f18fb742bc42dfdcc91107978fb0c7a7396fb415d28ad76a4 [INFO] running `"docker" "start" "-a" "dee2ca09af484e6f18fb742bc42dfdcc91107978fb0c7a7396fb415d28ad76a4"` [INFO] [stderr] Compiling ethereum-types-serialize v0.2.2 [INFO] [stderr] Compiling fixed-hash v0.2.5 [INFO] [stderr] Compiling elastic-array v0.10.2 [INFO] [stderr] Compiling uint v0.4.1 [INFO] [stderr] Compiling ethbloom v0.5.3 [INFO] [stderr] Compiling hashdb v0.2.1 [INFO] [stderr] Compiling ethereum-types v0.4.2 [INFO] [stderr] Compiling keccak-hash v0.1.2 [INFO] [stderr] Compiling keccak-hasher v0.1.1 [INFO] [stderr] Compiling memorydb v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:328:26 [INFO] [stderr] | [INFO] [stderr] 328 | fn as_hashdb(&self) -> &HashDB { self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:38 [INFO] [stderr] | [INFO] [stderr] 329 | fn as_hashdb_mut(&mut self) -> &mut HashDB { self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:346:50 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 346 | let mut m = MemoryDB::>::new(); [INFO] [stderr] | ^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] = note: the method `new` exists but the following trait bounds were not satisfied: [INFO] [stderr] `keccak_hasher::KeccakHasher : hashdb::Hasher` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> src/lib.rs:346:15 [INFO] [stderr] | [INFO] [stderr] 346 | let mut m = MemoryDB::>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] note: required by `MemoryDB` [INFO] [stderr] --> src/lib.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:356:50 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 356 | let mut m = MemoryDB::>::new(); [INFO] [stderr] | ^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] = note: the method `new` exists but the following trait bounds were not satisfied: [INFO] [stderr] `keccak_hasher::KeccakHasher : hashdb::Hasher` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> src/lib.rs:356:15 [INFO] [stderr] | [INFO] [stderr] 356 | let mut m = MemoryDB::>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] note: required by `MemoryDB` [INFO] [stderr] --> src/lib.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:369:53 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 369 | let mut main = MemoryDB::>::new(); [INFO] [stderr] | ^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] = note: the method `new` exists but the following trait bounds were not satisfied: [INFO] [stderr] `keccak_hasher::KeccakHasher : hashdb::Hasher` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> src/lib.rs:369:18 [INFO] [stderr] | [INFO] [stderr] 369 | let mut main = MemoryDB::>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] note: required by `MemoryDB` [INFO] [stderr] --> src/lib.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for type `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:370:54 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ function or associated item `new` not found for this [INFO] [stderr] ... [INFO] [stderr] 370 | let mut other = MemoryDB::>::new(); [INFO] [stderr] | ^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] = note: the method `new` exists but the following trait bounds were not satisfied: [INFO] [stderr] `keccak_hasher::KeccakHasher : hashdb::Hasher` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> src/lib.rs:370:19 [INFO] [stderr] | [INFO] [stderr] 370 | let mut other = MemoryDB::>::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] note: required by `MemoryDB` [INFO] [stderr] --> src/lib.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `default` found for type `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:393:51 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ function or associated item `default` not found for this [INFO] [stderr] ... [INFO] [stderr] 393 | let mut db = MemoryDB::>::default(); [INFO] [stderr] | ^^^^^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] = note: the method `default` exists but the following trait bounds were not satisfied: [INFO] [stderr] `MemoryDB> : std::default::Default` [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `std::default::Default` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> src/lib.rs:393:16 [INFO] [stderr] | [INFO] [stderr] 393 | let mut db = MemoryDB::>::default(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] note: required by `MemoryDB` [INFO] [stderr] --> src/lib.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `hash` found for type `keccak_hasher::KeccakHasher` in the current scope [INFO] [stderr] --> src/lib.rs:394:40 [INFO] [stderr] | [INFO] [stderr] 394 | let hashed_null_node = KeccakHasher::hash(&NULL_RLP); [INFO] [stderr] | ^^^^ function or associated item not found in `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] `use hashdb::Hasher;` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `memorydb`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dee2ca09af484e6f18fb742bc42dfdcc91107978fb0c7a7396fb415d28ad76a4"` [INFO] running `"docker" "rm" "-f" "dee2ca09af484e6f18fb742bc42dfdcc91107978fb0c7a7396fb415d28ad76a4"` [INFO] [stdout] dee2ca09af484e6f18fb742bc42dfdcc91107978fb0c7a7396fb415d28ad76a4