[INFO] updating cached repository https://github.com/snlansky/rs-kv
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e845e5777b0eb4571cbe48eaab56121064f128e2
[INFO] checking snlansky/rs-kv against nightly-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnlansky%2Frs-kv" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/snlansky/rs-kv on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/snlansky/rs-kv
[INFO] finished tweaking git repo https://github.com/snlansky/rs-kv
[INFO] tweaked toml for git repo https://github.com/snlansky/rs-kv written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/snlansky/rs-kv already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c03d5d544faf2b5afa14c4d1c66c5b84cfcfc29b8e70d6e06a7b53d6bc5aff6
[INFO] running `"docker" "start" "-a" "3c03d5d544faf2b5afa14c4d1c66c5b84cfcfc29b8e70d6e06a7b53d6bc5aff6"`
[INFO] [stderr]     Checking historian v4.0.3
[INFO] [stderr]     Checking panic-control v0.1.4
[INFO] [stderr]     Checking crossbeam-utils v0.6.5 (https://github.com/crossbeam-rs/crossbeam.git?rev=8cc906b#8cc906b9)
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking atty v0.2.12
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking regex-automata v0.1.7
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking tokio-serde v0.3.0
[INFO] [stderr]     Checking rayon-core v1.5.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking crossbeam v0.7.1
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[INFO] [stderr]     Checking crossbeam-epoch v0.7.1 (https://github.com/crossbeam-rs/crossbeam.git?rev=8cc906b#8cc906b9)
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[INFO] [stderr]     Checking predicates v1.0.1
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[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking hashbrown v0.2.2
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking bstr v0.2.1
[INFO] [stderr]     Checking pagecache v0.15.0
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking tokio-serde-json v0.2.0
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[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Checking sled v0.22.1
[INFO] [stderr]     Checking kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> benches/engine_bench.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                     KvStore::open(temp_dir.path()).unwrap()
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:22:77
[INFO] [stderr]    |
[INFO] [stderr] 22 |                         store.set(format!("key{}", i), "value".to_string()).unwrap();
[INFO] [stderr]    |                                                                             ^^^^^^ method not found in `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> benches/engine_bench.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |                 SledKvsEngine::new(Db::start_default(&temp_dir).unwrap())
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set` found for type `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:38:24
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     db.set(format!("key{}", i), "value".to_string()).unwrap();
[INFO] [stderr]    |                        ^^^ method not found in `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> benches/engine_bench.rs:52:29
[INFO] [stderr]    |
[INFO] [stderr] 52 |             let mut store = KvStore::open(temp_dir.path()).unwrap();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     .unwrap();
[INFO] [stderr]    |                      ^^^^^^ method not found in `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = std::option::Option<std::string::String>, Error = kvs::error::KvsError> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |                     .unwrap();
[INFO] [stderr]    |                      ^^^^^^ method not found in `std::boxed::Box<(dyn futures::future::Future<Item = std::option::Option<std::string::String>, Error = kvs::error::KvsError> + std::marker::Send + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> benches/engine_bench.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let mut db = SledKvsEngine::new(Db::start_default(&temp_dir).unwrap());
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set` found for type `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:71:16
[INFO] [stderr]    |
[INFO] [stderr] 71 |             db.set(format!("key{}", key_i), "value".to_string())
[INFO] [stderr]    |                ^^^ method not found in `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get` found for type `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>` in the current scope
[INFO] [stderr]   --> benches/engine_bench.rs:76:16
[INFO] [stderr]    |
[INFO] [stderr] 76 |             db.get(format!("key{}", rng.gen_range(1, 1 << i))).unwrap();
[INFO] [stderr]    |                ^^^ method not found in `std::result::Result<kvs::engines::sled::SledKvsEngine<_>, kvs::error::KvsError>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `kvs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> benches/server_bench.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |                     let engine = KvStore::open(temp_dir.path()).unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>` in the current scope
[INFO] [stderr]   --> benches/server_bench.rs:31:81
[INFO] [stderr]    |
[INFO] [stderr] 31 | ...                   e.set(format!("key{}", i), "value".to_string()).unwrap();
[INFO] [stderr]    |                                                                       ^^^^^^ method not found in `std::boxed::Box<(dyn futures::future::Future<Item = (), Error = kvs::error::KvsError> + std::marker::Send + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `kvs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3c03d5d544faf2b5afa14c4d1c66c5b84cfcfc29b8e70d6e06a7b53d6bc5aff6"`
[INFO] running `"docker" "rm" "-f" "3c03d5d544faf2b5afa14c4d1c66c5b84cfcfc29b8e70d6e06a7b53d6bc5aff6"`
[INFO] [stdout] 3c03d5d544faf2b5afa14c4d1c66c5b84cfcfc29b8e70d6e06a7b53d6bc5aff6