[INFO] cloning repository colelawrence/dewey
[INFO] running `"git" "clone" "--bare" "git://github.com/colelawrence/dewey.git" "work/cache/sources/gh/colelawrence/dewey"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/colelawrence/dewey'...
[INFO] running `"git" "clone" "work/cache/sources/gh/colelawrence/dewey" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/colelawrence/dewey"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/colelawrence/dewey'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colelawrence/dewey" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/colelawrence/dewey"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/colelawrence/dewey'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d4dc1ef32c22923d9aa8e28461d1f7e41eb46167
[INFO] sha for GitHub repo colelawrence/dewey: d4dc1ef32c22923d9aa8e28461d1f7e41eb46167
[INFO] validating manifest of colelawrence/dewey on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of colelawrence/dewey on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing colelawrence/dewey
[INFO] finished frobbing colelawrence/dewey
[INFO] frobbed toml for colelawrence/dewey written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/colelawrence/dewey/Cargo.toml
[INFO] started frobbing colelawrence/dewey
[INFO] finished frobbing colelawrence/dewey
[INFO] frobbed toml for colelawrence/dewey written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/colelawrence/dewey/Cargo.toml
[INFO] crate colelawrence/dewey already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking colelawrence/dewey against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/colelawrence/dewey:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ffb74151ad40727cbbbe6d7451509f18aa760bd579a8f02af0e7f710806e3e03
[INFO] running `"docker" "start" "-a" "ffb74151ad40727cbbbe6d7451509f18aa760bd579a8f02af0e7f710806e3e03"`
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling actix-web v0.7.18
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]    Compiling r2d2 v0.8.3
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling rusoto_core v0.36.0
[INFO] [stderr]     Checking listenfd v0.3.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking miniz-sys v0.1.11
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking ring v0.13.5
[INFO] [stderr]     Checking openssl-sys v0.9.40
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking backoff v0.1.2
[INFO] [stderr]    Compiling v_escape_derive v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]     Checking openssl v0.10.16
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking http v0.1.15
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]     Checking tokio-current-thread v0.1.4
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking dotenv v0.9.0
[INFO] [stderr]     Checking diesel v1.4.1
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking v_escape v0.3.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking tokio-openssl v0.2.1
[INFO] [stderr]     Checking native-tls v0.2.2
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]     Checking v_htmlescape v0.3.2
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]     Checking dotenv v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking redis-async v0.4.4
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling dotenv_codegen_impl v0.1.0
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/redis-async-0.4.4/src/client/pubsub.rs:294:41
[INFO] [stderr]     |
[INFO] [stderr] 294 |         self.con.unsubscribe(self.topic.as_ref());
[INFO] [stderr]     |                                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `redis-async`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ffb74151ad40727cbbbe6d7451509f18aa760bd579a8f02af0e7f710806e3e03"`
[INFO] running `"docker" "rm" "-f" "ffb74151ad40727cbbbe6d7451509f18aa760bd579a8f02af0e7f710806e3e03"`
[INFO] [stdout] ffb74151ad40727cbbbe6d7451509f18aa760bd579a8f02af0e7f710806e3e03