[INFO] crate lwactors 0.0.5 is already in cache
[INFO] extracting crate lwactors 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/lwactors/0.0.5
[INFO] extracting crate lwactors 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lwactors/0.0.5
[INFO] validating manifest of lwactors-0.0.5 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 lwactors-0.0.5 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 lwactors-0.0.5
[INFO] finished frobbing lwactors-0.0.5
[INFO] frobbed toml for lwactors-0.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lwactors/0.0.5/Cargo.toml
[INFO] started frobbing lwactors-0.0.5
[INFO] finished frobbing lwactors-0.0.5
[INFO] frobbed toml for lwactors-0.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lwactors/0.0.5/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 lwactors-0.0.5 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-5/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/lwactors/0.0.5:/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] 3696d1d812678400f2b19bd8a1afcf660e8750079bcc52d2934f59b80c9e9527
[INFO] running `"docker" "start" "-a" "3696d1d812678400f2b19bd8a1afcf660e8750079bcc52d2934f59b80c9e9527"`
[INFO] [stderr]    Compiling lwactors v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |     EX: Executor<Box<Future<Item = (), Error = ()> + Send>> + 'static,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[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:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type ActFuture<R, E> = Box<Future<Item = R, Error = E> + Send>;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = R, Error = E> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "3696d1d812678400f2b19bd8a1afcf660e8750079bcc52d2934f59b80c9e9527"`
[INFO] running `"docker" "rm" "-f" "3696d1d812678400f2b19bd8a1afcf660e8750079bcc52d2934f59b80c9e9527"`
[INFO] [stdout] 3696d1d812678400f2b19bd8a1afcf660e8750079bcc52d2934f59b80c9e9527
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/lwactors/0.0.5:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40308e918ba1dbf48b3f37cf05c0a5bcd034955a9616e2ba9eada68efb89be75
[INFO] running `"docker" "start" "-a" "40308e918ba1dbf48b3f37cf05c0a5bcd034955a9616e2ba9eada68efb89be75"`
[INFO] [stderr]    Compiling lwactors v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |     EX: Executor<Box<Future<Item = (), Error = ()> + Send>> + 'static,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()> + Send`
[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:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type ActFuture<R, E> = Box<Future<Item = R, Error = E> + Send>;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = R, Error = E> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/counter.rs:43:26
[INFO] [stderr]    |
[INFO] [stderr] 43 | type CounterFuture = Box<Future<Item = i64, Error = CounterError>>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = i64, Error = CounterError>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "40308e918ba1dbf48b3f37cf05c0a5bcd034955a9616e2ba9eada68efb89be75"`
[INFO] running `"docker" "rm" "-f" "40308e918ba1dbf48b3f37cf05c0a5bcd034955a9616e2ba9eada68efb89be75"`
[INFO] [stdout] 40308e918ba1dbf48b3f37cf05c0a5bcd034955a9616e2ba9eada68efb89be75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/lwactors/0.0.5:/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" "test" "--frozen"`
[INFO] [stdout] 38d8c85ef3f277c994c57087b4f3a2a54ddebf9ef8dcfad582eea9c01331da95
[INFO] running `"docker" "start" "-a" "38d8c85ef3f277c994c57087b4f3a2a54ddebf9ef8dcfad582eea9c01331da95"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lwactors-2bc634e9dca49a43
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lwactors
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "38d8c85ef3f277c994c57087b4f3a2a54ddebf9ef8dcfad582eea9c01331da95"`
[INFO] running `"docker" "rm" "-f" "38d8c85ef3f277c994c57087b4f3a2a54ddebf9ef8dcfad582eea9c01331da95"`
[INFO] [stdout] 38d8c85ef3f277c994c57087b4f3a2a54ddebf9ef8dcfad582eea9c01331da95