[INFO] cloning repository snlansky/rs-kv [INFO] running `"git" "clone" "--bare" "git://github.com/snlansky/rs-kv.git" "work/cache/sources/gh/snlansky/rs-kv"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/snlansky/rs-kv'... [INFO] running `"git" "clone" "work/cache/sources/gh/snlansky/rs-kv" "work/ex/beta-1.37-6/sources/1.36.0/gh/snlansky/rs-kv"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/snlansky/rs-kv'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/snlansky/rs-kv" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e845e5777b0eb4571cbe48eaab56121064f128e2 [INFO] sha for GitHub repo snlansky/rs-kv: e845e5777b0eb4571cbe48eaab56121064f128e2 [INFO] validating manifest of snlansky/rs-kv on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of snlansky/rs-kv on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing snlansky/rs-kv [INFO] finished frobbing snlansky/rs-kv [INFO] frobbed toml for snlansky/rs-kv written to work/ex/beta-1.37-6/sources/1.36.0/gh/snlansky/rs-kv/Cargo.toml [INFO] started frobbing snlansky/rs-kv [INFO] finished frobbing snlansky/rs-kv [INFO] frobbed toml for snlansky/rs-kv written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv/Cargo.toml [INFO] crate snlansky/rs-kv already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing snlansky/rs-kv against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] bd2eb6346ad935240ad31930c16a100f77b2e31d67363528486c96890b099e63 [INFO] running `"docker" "start" "-a" "bd2eb6346ad935240ad31930c16a100f77b2e31d67363528486c96890b099e63"` [INFO] [stderr] Compiling historian v4.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 (https://github.com/crossbeam-rs/crossbeam.git?rev=8cc906b#8cc906b9) [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling crossbeam v0.7.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 (https://github.com/crossbeam-rs/crossbeam.git?rev=8cc906b#8cc906b9) [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-serde v0.3.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling crossbeam-skiplist v0.0.0 (https://github.com/crossbeam-rs/crossbeam.git?rev=8cc906b#8cc906b9) [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling hashbrown v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling pagecache v0.15.0 [INFO] [stderr] Compiling tokio-serde-json v0.2.0 [INFO] [stderr] Compiling sled v0.22.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/kvs.rs:125:54 [INFO] [stderr] | [INFO] [stderr] 125 | fn set(&self, key: String, value: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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/engines/kvs.rs:143:39 [INFO] [stderr] | [INFO] [stderr] 143 | fn get(&self, key: String) -> Box, Error = KvsError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/kvs.rs:181:42 [INFO] [stderr] | [INFO] [stderr] 181 | fn remove(&self, key: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:26:54 [INFO] [stderr] | [INFO] [stderr] 26 | fn set(&self, key: String, value: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | fn get(&self, key: String) -> Box, Error = KvsError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:66:42 [INFO] [stderr] | [INFO] [stderr] 66 | fn remove(&self, key: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:15:54 [INFO] [stderr] | [INFO] [stderr] 15 | fn set(&self, key: String, value: String) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn get(&self, key: String) -> Box, Error = KvsError> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | fn remove(&self, key: String) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 44s [INFO] running `"docker" "inspect" "bd2eb6346ad935240ad31930c16a100f77b2e31d67363528486c96890b099e63"` [INFO] running `"docker" "rm" "-f" "bd2eb6346ad935240ad31930c16a100f77b2e31d67363528486c96890b099e63"` [INFO] [stdout] bd2eb6346ad935240ad31930c16a100f77b2e31d67363528486c96890b099e63 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 33da16e6fbe0bf0f3ea806203464b614ced7ed403489d5cb6708815cd2928744 [INFO] running `"docker" "start" "-a" "33da16e6fbe0bf0f3ea806203464b614ced7ed403489d5cb6708815cd2928744"` [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling panic-control v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling regex-automata v0.1.7 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling bstr v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/kvs.rs:125:54 [INFO] [stderr] | [INFO] [stderr] 125 | fn set(&self, key: String, value: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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/engines/kvs.rs:143:39 [INFO] [stderr] | [INFO] [stderr] 143 | fn get(&self, key: String) -> Box, Error = KvsError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/kvs.rs:181:42 [INFO] [stderr] | [INFO] [stderr] 181 | fn remove(&self, key: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:26:54 [INFO] [stderr] | [INFO] [stderr] 26 | fn set(&self, key: String, value: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | fn get(&self, key: String) -> Box, Error = KvsError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/sled.rs:66:42 [INFO] [stderr] | [INFO] [stderr] 66 | fn remove(&self, key: String) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:15:54 [INFO] [stderr] | [INFO] [stderr] 15 | fn set(&self, key: String, value: String) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn get(&self, key: String) -> Box, Error = KvsError> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = KvsError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | fn remove(&self, key: String) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.31s [INFO] running `"docker" "inspect" "33da16e6fbe0bf0f3ea806203464b614ced7ed403489d5cb6708815cd2928744"` [INFO] running `"docker" "rm" "-f" "33da16e6fbe0bf0f3ea806203464b614ced7ed403489d5cb6708815cd2928744"` [INFO] [stdout] 33da16e6fbe0bf0f3ea806203464b614ced7ed403489d5cb6708815cd2928744 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/snlansky/rs-kv:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 7d066f7c77188b02c8d6580fe08ce92e2367e717f0b5bb965d215b98b70865aa [INFO] running `"docker" "start" "-a" "7d066f7c77188b02c8d6580fe08ce92e2367e717f0b5bb965d215b98b70865aa"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs-1400786768801cb9 [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs_client-a3c155b860629b47 [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] [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs_server-b24cc0dbaa4cb7a8 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/cli-1555a3de341303d8 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Listening on 127.0.0.1:4004 [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Listening on 127.0.0.1:4005 [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2019-07-29T04:58:09Z INFO kvs_server] Listening on 127.0.0.1:4002 [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] Listening on 127.0.0.1:4002 [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2019-07-29T04:58:10Z INFO kvs_server] Listening on 127.0.0.1:4004 [INFO] [stderr] [2019-07-29T04:58:11Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2019-07-29T04:58:11Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2019-07-29T04:58:11Z INFO kvs_server] Listening on 127.0.0.1:4005 [INFO] [stderr] thread 'main' panicked at 'should be able to open configured file at "/tmp/.tmpWadhTU/db"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pagecache-0.15.0/src/config.rs:230:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558eef96ad0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x558eef96ad0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558eef96ad0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x558eef96ad0b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x558eef96ad0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x558eef96a9e7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x558eef96b480 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x558eef96b002 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x558eef96af4f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x558eef3efcd4 - pagecache::config::ConfigBuilder::build::{{closure}}::h536e02a005d35da4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pagecache-0.15.0/src/config.rs:230 [INFO] [stderr] 10: 0x558eef43d101 - core::result::Result::unwrap_or_else::h859477ad4fe94481 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x558eef3ef5c0 - pagecache::config::ConfigBuilder::build::h9a5f3af7624ce439 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pagecache-0.15.0/src/config.rs:229 [INFO] [stderr] 12: 0x558eef00c2b1 - sled::db::Db::start_default::h030951ba2f3e5f2d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sled-0.22.1/src/db.rs:33 [INFO] [stderr] 13: 0x558eef0176c6 - kvs_server::run::hcd00cdb625939c97 [INFO] [stderr] at src/bin/kvs-server.rs:84 [INFO] [stderr] 14: 0x558eef01686e - kvs_server::main::{{closure}}::h2b52b93a0c9a4007 [INFO] [stderr] at src/bin/kvs-server.rs:59 [INFO] [stderr] 15: 0x558eeefee605 - core::result::Result::and_then::h9c162056377c6c4c [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:639 [INFO] [stderr] 16: 0x558eef01653e - kvs_server::main::h3edcc57f0d4b5b0f [INFO] [stderr] at src/bin/kvs-server.rs:51 [INFO] [stderr] 17: 0x558eef00aff0 - std::rt::lang_start::{{closure}}::h6104ab8390afd7b1 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x558eef96ae83 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x558eef96ae83 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 20: 0x558eef96f46a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 21: 0x558eef96ba4d - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 22: 0x558eef96ba4d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x558eef96ba4d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x558eef00afc9 - std::rt::lang_start::hbe0416feea8917d4 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x558eef019b5a - main [INFO] [stderr] 26: 0x7f5672e092e1 - __libc_start_main [INFO] [stderr] 27: 0x558eeefc8dba - _start [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stderr] error: test failed, to rerun pass '--test cli' [INFO] [stdout] test cli_access_server_sled_engine ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cli_access_server_sled_engine stdout ---- [INFO] [stdout] thread 'cli_access_server_sled_engine' panicked at 'Unexpected failure. [INFO] [stdout] code-1 [INFO] [stdout] stderr=```IO error: Connection refused (os error 111) [INFO] [stdout] ``` [INFO] [stdout] command=`"/opt/crater/target/debug/kvs-client" "get" "key2" "--addr" "127.0.0.1:4005"` [INFO] [stdout] code=1 [INFO] [stdout] stdout=`````` [INFO] [stdout] stderr=```IO error: Connection refused (os error 111) [INFO] [stdout] ``` [INFO] [stdout] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cmd-0.11.1/src/assert.rs:154:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564ede60551b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x564ede60551b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564ede60551b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x564ede60551b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x564ede60551b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x564ede60518a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x564ede605c90 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x564ede605812 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x564ede60575f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x564ede5ad3d5 - assert_cmd::assert::Assert::success::h582015dc8188a217 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cmd-0.11.1/src/assert.rs:154 [INFO] [stdout] 10: 0x564ede4f1694 - cli::cli_access_server::h6262589a44875eeb [INFO] [stdout] at tests/cli.rs:311 [INFO] [stdout] 11: 0x564ede4f3b64 - cli::cli_access_server_sled_engine::h98f76d7490d7277b [INFO] [stdout] at tests/cli.rs:336 [INFO] [stdout] 12: 0x564ede4f3b2a - cli::cli_access_server_sled_engine::{{closure}}::h8864d69ce575512a [INFO] [stdout] at tests/cli.rs:335 [INFO] [stdout] 13: 0x564ede4f775e - core::ops::function::FnOnce::call_once::h0aeef2b8221665ee [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x564ede51c73f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 15: 0x564ede60d73a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 16: 0x564ede536d38 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 17: 0x564ede536d38 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 18: 0x564ede536d38 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 19: 0x564ede511bb5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 20: 0x564ede515d35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 21: 0x564ede515d35 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 22: 0x564ede515d35 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 23: 0x564ede60d73a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x564ede516372 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x564ede516372 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x564ede516372 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 27: 0x564ede516372 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 28: 0x564ede5f7e2f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x564ede60cae0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x564ede60cae0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 31: 0x564ede60cae0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 32: 0x7fe1022b34a4 - start_thread [INFO] [stdout] 33: 0x7fe101dded0f - __clone [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cli_access_server_sled_engine [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7d066f7c77188b02c8d6580fe08ce92e2367e717f0b5bb965d215b98b70865aa"` [INFO] running `"docker" "rm" "-f" "7d066f7c77188b02c8d6580fe08ce92e2367e717f0b5bb965d215b98b70865aa"` [INFO] [stdout] 7d066f7c77188b02c8d6580fe08ce92e2367e717f0b5bb965d215b98b70865aa