[INFO] fetching crate foundationdb 0.3.0...
[INFO] extracting crate foundationdb 0.3.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/foundationdb/0.3.0
[INFO] extracting crate foundationdb 0.3.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/foundationdb/0.3.0
[INFO] validating manifest of foundationdb-0.3.0 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 foundationdb-0.3.0 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 foundationdb-0.3.0
[INFO] finished frobbing foundationdb-0.3.0
[INFO] frobbed toml for foundationdb-0.3.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/foundationdb/0.3.0/Cargo.toml
[INFO] started frobbing foundationdb-0.3.0
[INFO] finished frobbing foundationdb-0.3.0
[INFO] frobbed toml for foundationdb-0.3.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/foundationdb/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded foundationdb-sys v0.2.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking foundationdb-0.3.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/foundationdb/0.3.0:/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dcf733dc8632cdfdf487fbaa6c0f5787301160558f2950ed42632e242db13073
[INFO] running `"docker" "start" "-a" "dcf733dc8632cdfdf487fbaa6c0f5787301160558f2950ed42632e242db13073"`
[INFO] [stderr]    Compiling foundationdb-sys v0.2.0
[INFO] [stderr]     Checking foundationdb v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 165 |                         self.$n.encode(w, tuple_depth.increment())?;
[INFO] [stderr]     |                              ^^
[INFO] [stderr] 166 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:192:45
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 192 |                         let (v0, offset0) = $name::decode(buf, tuple_depth.increment())?;
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:193:29
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 193 |                         out.$n = v0;
[INFO] [stderr]     |                             ^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cluster.rs:49:42
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn create_database(&self) -> Box<Future<Item = Database, Error = Error>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Database, Error = Error>`
[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/database.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |     ) -> Box<Future<Item = Fut::Item, Error = Error>>
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Fut::Item, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:64:32
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 165 |                         self.$n.encode(w, tuple_depth.increment())?;
[INFO] [stderr]     |                              ^^
[INFO] [stderr] 166 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:192:45
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 192 |                         let (v0, offset0) = $name::decode(buf, tuple_depth.increment())?;
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tuple/mod.rs:193:29
[INFO] [stderr]     |
[INFO] [stderr] 152 |     ($($len:expr => ($($n:tt $name:ident)+))+) => {
[INFO] [stderr]     |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 193 |                         out.$n = v0;
[INFO] [stderr]     |                             ^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cluster.rs:49:42
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn create_database(&self) -> Box<Future<Item = Database, Error = Error>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Database, Error = Error>`
[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/database.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |     ) -> Box<Future<Item = Fut::Item, Error = Error>>
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Fut::Item, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:64:32
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `foundationdb`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `foundationdb`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dcf733dc8632cdfdf487fbaa6c0f5787301160558f2950ed42632e242db13073"`
[INFO] running `"docker" "rm" "-f" "dcf733dc8632cdfdf487fbaa6c0f5787301160558f2950ed42632e242db13073"`
[INFO] [stdout] dcf733dc8632cdfdf487fbaa6c0f5787301160558f2950ed42632e242db13073