[INFO] crate maidsafe_client 0.1.2 is already in cache
[INFO] testing maidsafe_client-0.1.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate maidsafe_client 0.1.2 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate maidsafe_client 0.1.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate maidsafe_client 0.1.2
[INFO] finished tweaking crates.io crate maidsafe_client 0.1.2
[INFO] tweaked toml for crates.io crate maidsafe_client 0.1.2 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 693282e4dc3d24ccd31037207cf47eb12c98ed998db965c0b05e7e7193f542ed
[INFO] running `"docker" "start" "-a" "693282e4dc3d24ccd31037207cf47eb12c98ed998db965c0b05e7e7193f542ed"`
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling cbor v0.4.1
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling lru_time_cache v0.2.7
[INFO] [stderr]    Compiling message_filter v0.1.5
[INFO] [stderr]    Compiling asynchronous v0.4.5
[INFO] [stderr]    Compiling utp v0.7.0
[INFO] [stderr]    Compiling accumulator v0.0.4
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling docopt v1.1.0
[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/rustwide/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]    |                      ^^^^^ method not found in `lru_time_cache::LruCache<K, Entry<V>>`
[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/rustwide/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]    |                          ^^^ method not found in `lru_time_cache::LruCache<K, Entry<V>>`
[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/rustwide/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]    |                          ^^^ method not found in `lru_time_cache::LruCache<K, Entry<V>>`
[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" "693282e4dc3d24ccd31037207cf47eb12c98ed998db965c0b05e7e7193f542ed"`
[INFO] running `"docker" "rm" "-f" "693282e4dc3d24ccd31037207cf47eb12c98ed998db965c0b05e7e7193f542ed"`
[INFO] [stdout] 693282e4dc3d24ccd31037207cf47eb12c98ed998db965c0b05e7e7193f542ed