[INFO] crate maidsafe_client 0.1.2 is already in cache
[INFO] extracting crate maidsafe_client 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/maidsafe_client/0.1.2
[INFO] extracting crate maidsafe_client 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/maidsafe_client/0.1.2
[INFO] validating manifest of maidsafe_client-0.1.2 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 maidsafe_client-0.1.2 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 maidsafe_client-0.1.2
[INFO] finished frobbing maidsafe_client-0.1.2
[INFO] frobbed toml for maidsafe_client-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/maidsafe_client/0.1.2/Cargo.toml
[INFO] started frobbing maidsafe_client-0.1.2
[INFO] finished frobbing maidsafe_client-0.1.2
[INFO] frobbed toml for maidsafe_client-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/maidsafe_client/0.1.2/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] [stderr]     Blocking waiting for file lock on package cache
[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 maidsafe_client-0.1.2 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-3/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/maidsafe_client/0.1.2:/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] 78f1e07874a68f7a74ac402bdb3d4e01b9de4f2c43fe88a56d33b0702c2bf9f3
[INFO] running `"docker" "start" "-a" "78f1e07874a68f7a74ac402bdb3d4e01b9de4f2c43fe88a56d33b0702c2bf9f3"`
[INFO] [stderr]    Compiling cbor v0.4.1
[INFO] [stderr]    Compiling asynchronous v0.4.5
[INFO] [stderr]    Compiling lru_time_cache v0.2.7
[INFO] [stderr]    Compiling message_filter v0.1.5
[INFO] [stderr]    Compiling libsodium-sys v0.2.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling utp v0.7.0
[INFO] [stderr]    Compiling accumulator v0.0.4
[INFO] [stderr] error[E0599]: no method named `check` found for type `lru_time_cache::LruCache<K, Entry<V>>` in the current scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/accumulator-0.0.4/src/lib.rs:64:22
[INFO] [stderr]    |
[INFO] [stderr] 64 |         self.storage.check(name)
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add` found for type `lru_time_cache::LruCache<K, Entry<V>>` in the current scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/accumulator-0.0.4/src/lib.rs:82:26
[INFO] [stderr]    |
[INFO] [stderr] 82 |             self.storage.add(name.clone(), entry_in.clone());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add` found for type `lru_time_cache::LruCache<K, Entry<V>>` in the current scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/accumulator-0.0.4/src/lib.rs:90:26
[INFO] [stderr]    |
[INFO] [stderr] 90 |             self.storage.add(name.clone(), tmp.clone());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `accumulator`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "78f1e07874a68f7a74ac402bdb3d4e01b9de4f2c43fe88a56d33b0702c2bf9f3"`
[INFO] running `"docker" "rm" "-f" "78f1e07874a68f7a74ac402bdb3d4e01b9de4f2c43fe88a56d33b0702c2bf9f3"`
[INFO] [stdout] 78f1e07874a68f7a74ac402bdb3d4e01b9de4f2c43fe88a56d33b0702c2bf9f3