[INFO] crate patricia-trie 0.3.0 is already in cache
[INFO] extracting crate patricia-trie 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/patricia-trie/0.3.0
[INFO] extracting crate patricia-trie 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/patricia-trie/0.3.0
[INFO] validating manifest of patricia-trie-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of patricia-trie-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing patricia-trie-0.3.0
[INFO] finished frobbing patricia-trie-0.3.0
[INFO] frobbed toml for patricia-trie-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/patricia-trie/0.3.0/Cargo.toml
[INFO] started frobbing patricia-trie-0.3.0
[INFO] finished frobbing patricia-trie-0.3.0
[INFO] frobbed toml for patricia-trie-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/patricia-trie/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing patricia-trie-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/patricia-trie/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4f4966e0bf57c15926dd4e108133510fc81a625443d37d0f80510ec9f2e15aa5
[INFO] running `"docker" "start" "-a" "4f4966e0bf57c15926dd4e108133510fc81a625443d37d0f80510ec9f2e15aa5"`
[INFO] [stderr]    Compiling parity-bytes v0.1.0
[INFO] [stderr]    Compiling hashdb v0.3.0
[INFO] [stderr]    Compiling elastic-array v0.10.2
[INFO] [stderr]    Compiling patricia-trie v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "4f4966e0bf57c15926dd4e108133510fc81a625443d37d0f80510ec9f2e15aa5"`
[INFO] running `"docker" "rm" "-f" "4f4966e0bf57c15926dd4e108133510fc81a625443d37d0f80510ec9f2e15aa5"`
[INFO] [stdout] 4f4966e0bf57c15926dd4e108133510fc81a625443d37d0f80510ec9f2e15aa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/patricia-trie/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f108225f5a6dec529e313cf53ac69391804c87ecaa265630a57eb71055a4cca
[INFO] running `"docker" "start" "-a" "7f108225f5a6dec529e313cf53ac69391804c87ecaa265630a57eb71055a4cca"`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.2
[INFO] [stderr]    Compiling hashdb v0.2.1
[INFO] [stderr]    Compiling patricia-trie v0.2.2
[INFO] [stderr]    Compiling fixed-hash v0.2.5
[INFO] [stderr]    Compiling rlp v0.3.0
[INFO] [stderr]    Compiling uint v0.4.1
[INFO] [stderr]    Compiling plain_hasher v0.2.0
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling memorydb v0.3.0
[INFO] [stderr]    Compiling triehash v0.3.0
[INFO] [stderr]    Compiling ethbloom v0.5.3
[INFO] [stderr]    Compiling ethereum-types v0.4.2
[INFO] [stderr]    Compiling keccak-hasher v0.1.1
[INFO] [stderr]    Compiling rlp v0.2.4
[INFO] [stderr]    Compiling keccak-hash v0.1.2
[INFO] [stderr]    Compiling trie-standardmap v0.1.1
[INFO] [stderr]    Compiling patricia-trie-ethereum v0.1.0
[INFO] [stderr]    Compiling patricia-trie v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: the trait bound `H: hashdb::Hasher` is not satisfied
[INFO] [stderr]     --> src/triedbmut.rs:987:2
[INFO] [stderr]      |
[INFO] [stderr] 987  |       fn populate_trie<'db, H, C>(
[INFO] [stderr]      |  _____^
[INFO] [stderr] 988  | |         db: &'db mut HashDB<KeccakHasher, DBValue>,
[INFO] [stderr] 989  | |         root: &'db mut H256,
[INFO] [stderr] 990  | |         v: &[(Vec<u8>, Vec<u8>)]
[INFO] [stderr] ...    |
[INFO] [stderr] 1003 | |         t
[INFO] [stderr] 1004 | |     }
[INFO] [stderr]      | |_____^ the trait `hashdb::Hasher` is not implemented for `H`
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider adding a `where H: hashdb::Hasher` bound
[INFO] [stderr]      = note: required by `ethtrie::patricia_trie::NodeCodec`
[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 `patricia-trie`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7f108225f5a6dec529e313cf53ac69391804c87ecaa265630a57eb71055a4cca"`
[INFO] running `"docker" "rm" "-f" "7f108225f5a6dec529e313cf53ac69391804c87ecaa265630a57eb71055a4cca"`
[INFO] [stdout] 7f108225f5a6dec529e313cf53ac69391804c87ecaa265630a57eb71055a4cca