[INFO] cloning repository Luffbee/talent-kvs
[INFO] running `"git" "clone" "--bare" "git://github.com/Luffbee/talent-kvs.git" "work/cache/sources/gh/Luffbee/talent-kvs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Luffbee/talent-kvs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Luffbee/talent-kvs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Luffbee/talent-kvs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Luffbee/talent-kvs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Luffbee/talent-kvs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Luffbee/talent-kvs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Luffbee/talent-kvs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3af15ab6d03f9c43b9cba8f7947db422ea9ae785
[INFO] sha for GitHub repo Luffbee/talent-kvs: 3af15ab6d03f9c43b9cba8f7947db422ea9ae785
[INFO] validating manifest of Luffbee/talent-kvs 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 Luffbee/talent-kvs 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 Luffbee/talent-kvs
[INFO] finished frobbing Luffbee/talent-kvs
[INFO] frobbed toml for Luffbee/talent-kvs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Luffbee/talent-kvs/Cargo.toml
[INFO] started frobbing Luffbee/talent-kvs
[INFO] finished frobbing Luffbee/talent-kvs
[INFO] frobbed toml for Luffbee/talent-kvs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Luffbee/talent-kvs/Cargo.toml
[INFO] crate Luffbee/talent-kvs 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-control v0.1.4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Luffbee/talent-kvs against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Luffbee/talent-kvs:/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] 3415ff31888320976f2e5af8c5ba7b8888f4a9ab1b821c21b4abed00a8b9cd34
[INFO] running `"docker" "start" "-a" "3415ff31888320976f2e5af8c5ba7b8888f4a9ab1b821c21b4abed00a8b9cd34"`
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]     Checking panic-control v0.1.4
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking tempfile v3.0.8
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking bstr v0.2.1
[INFO] [stderr]     Checking serde_bytes v0.11.1
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking pagecache v0.17.0
[INFO] [stderr]     Checking slog-scope v4.1.1
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking csv v1.1.0
[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 escargot v0.4.0
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking bson v0.13.0
[INFO] [stderr]     Checking slog-stdlog v3.0.2
[INFO] [stderr]     Checking tokio v0.1.21
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Checking sled v0.24.1
[INFO] [stderr]     Checking kvs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/thread_pool.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 let handle = server.start().unwrap();
[INFO] [stderr]    |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> benches/thread_pool.rs:56:44
[INFO] [stderr]    |
[INFO] [stderr] 56 |                                     if let Err(e) = cli.set(k, v) {
[INFO] [stderr]    |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `impl futures::future::Future`
[INFO] [stderr]               found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/thread_pool.rs:95:45
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 let handle = server.start().unwrap();
[INFO] [stderr]    |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `impl futures::future::Future` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:107:26
[INFO] [stderr]     |
[INFO] [stderr] 107 |                         .unwrap();
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> benches/thread_pool.rs:121:44
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                     if let Err(e) = cli.get(k) {
[INFO] [stderr]     |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `impl futures::future::Future`
[INFO] [stderr]                found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:160:45
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 let handle = server.start().unwrap();
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> benches/thread_pool.rs:178:44
[INFO] [stderr]     |
[INFO] [stderr] 178 |                                     if let Err(e) = cli.set(k, v) {
[INFO] [stderr]     |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `impl futures::future::Future`
[INFO] [stderr]                found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:217:45
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 let handle = server.start().unwrap();
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `impl futures::future::Future` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:229:26
[INFO] [stderr]     |
[INFO] [stderr] 229 |                         .unwrap();
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> benches/thread_pool.rs:243:44
[INFO] [stderr]     |
[INFO] [stderr] 243 |                                     if let Err(e) = cli.get(k) {
[INFO] [stderr]     |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `impl futures::future::Future`
[INFO] [stderr]                found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:282:45
[INFO] [stderr]     |
[INFO] [stderr] 282 |                 let handle = server.start().unwrap();
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> benches/thread_pool.rs:300:44
[INFO] [stderr]     |
[INFO] [stderr] 300 |                                     if let Err(e) = cli.set(k, v) {
[INFO] [stderr]     |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `impl futures::future::Future`
[INFO] [stderr]                found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = i32> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:339:45
[INFO] [stderr]     |
[INFO] [stderr] 339 |                 let handle = server.start().unwrap();
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `impl futures::future::Future` in the current scope
[INFO] [stderr]    --> benches/thread_pool.rs:351:26
[INFO] [stderr]     |
[INFO] [stderr] 351 |                         .unwrap();
[INFO] [stderr]     |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> benches/thread_pool.rs:365:44
[INFO] [stderr]     |
[INFO] [stderr] 365 |                                     if let Err(e) = cli.get(k) {
[INFO] [stderr]     |                                            ^^^^^^ expected opaque type, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `impl futures::future::Future`
[INFO] [stderr]                found type `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `kvs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3415ff31888320976f2e5af8c5ba7b8888f4a9ab1b821c21b4abed00a8b9cd34"`
[INFO] running `"docker" "rm" "-f" "3415ff31888320976f2e5af8c5ba7b8888f4a9ab1b821c21b4abed00a8b9cd34"`
[INFO] [stdout] 3415ff31888320976f2e5af8c5ba7b8888f4a9ab1b821c21b4abed00a8b9cd34