[INFO] crate memorydb 0.3.0 is already in cache [INFO] checking memorydb-0.3.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate memorydb 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate memorydb 0.3.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate memorydb 0.3.0 [INFO] finished tweaking crates.io crate memorydb 0.3.0 [INFO] tweaked toml for crates.io crate memorydb 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] bfecf82fa11fdf1fe85e450c7d529c677f202af82693980cfbe6d0129f371ee0 [INFO] running `"docker" "start" "-a" "bfecf82fa11fdf1fe85e450c7d529c677f202af82693980cfbe6d0129f371ee0"` [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking hashdb v0.3.0 [INFO] [stderr] Checking rlp v0.3.0 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking plain_hasher v0.2.3 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Checking elastic-array v0.10.3 [INFO] [stderr] Checking memorydb v0.3.0 (/opt/rustwide/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] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Checking hashdb v0.2.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking keccak-hash v0.1.2 [INFO] [stderr] Checking keccak-hasher v0.1.1 [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[E0277]: the trait bound `keccak_hasher::KeccakHasher: hashdb::Hasher` is not satisfied [INFO] [stderr] --> benches/memdb.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | struct X {a_hash: ::Out}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashdb::Hasher` is not implemented for `keccak_hasher::KeccakHasher` [INFO] [stderr] | [INFO] [stderr] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct KeccakHasher; [INFO] [stderr] | ------------------------ doesn't satisfy `keccak_hasher::KeccakHasher: hashdb::Hasher` [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] 85 | pub struct MemoryDB { [INFO] [stderr] | --------- required by this bound in `MemoryDB` [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] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct KeccakHasher; [INFO] [stderr] | ------------------------ doesn't satisfy `keccak_hasher::KeccakHasher: hashdb::Hasher` [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] 85 | pub struct MemoryDB { [INFO] [stderr] | --------- required by this bound in `MemoryDB` [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] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct KeccakHasher; [INFO] [stderr] | ------------------------ doesn't satisfy `keccak_hasher::KeccakHasher: hashdb::Hasher` [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] 85 | pub struct MemoryDB { [INFO] [stderr] | --------- required by this bound in `MemoryDB` [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] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct KeccakHasher; [INFO] [stderr] | ------------------------ doesn't satisfy `keccak_hasher::KeccakHasher: hashdb::Hasher` [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] 85 | pub struct MemoryDB { [INFO] [stderr] | --------- required by this bound in `MemoryDB` [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] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `default` found for struct `MemoryDB>` in the current scope [INFO] [stderr] --> src/lib.rs:393:51 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct MemoryDB { [INFO] [stderr] | ------------------------------------ [INFO] [stderr] | | [INFO] [stderr] | function or associated item `default` not found for this [INFO] [stderr] | doesn't satisfy `_: std::default::Default` [INFO] [stderr] ... [INFO] [stderr] 393 | let mut db = MemoryDB::>::default(); [INFO] [stderr] | ^^^^^^^ function or associated item not found in `MemoryDB>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct KeccakHasher; [INFO] [stderr] | ------------------------ doesn't satisfy `keccak_hasher::KeccakHasher: hashdb::Hasher` [INFO] [stderr] | [INFO] [stderr] = note: the method `default` exists but the following trait bounds were not satisfied: [INFO] [stderr] `keccak_hasher::KeccakHasher: hashdb::Hasher` [INFO] [stderr] which is required by `MemoryDB>: 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] 85 | pub struct MemoryDB { [INFO] [stderr] | --------- required by this bound in `MemoryDB` [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] help: trait impl with same name found [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/keccak-hasher-0.1.1/src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / impl Hasher for KeccakHasher { [INFO] [stderr] 31 | | type Out = H256; [INFO] [stderr] 32 | | type StdHasher = PlainHasher; [INFO] [stderr] 33 | | const LENGTH: usize = 32; [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: perhaps two different versions of crate `hashdb` are being used? [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `hash` found for struct `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; 2 warnings emitted [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" "bfecf82fa11fdf1fe85e450c7d529c677f202af82693980cfbe6d0129f371ee0"` [INFO] running `"docker" "rm" "-f" "bfecf82fa11fdf1fe85e450c7d529c677f202af82693980cfbe6d0129f371ee0"` [INFO] [stdout] bfecf82fa11fdf1fe85e450c7d529c677f202af82693980cfbe6d0129f371ee0