[INFO] cloning repository https://github.com/LebranceBW/KvStore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LebranceBW/KvStore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLebranceBW%2FKvStore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLebranceBW%2FKvStore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84a1b0a435196234fafeb64e7b939aabcde08466
[INFO] testing LebranceBW/KvStore against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLebranceBW%2FKvStore" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LebranceBW/KvStore
[INFO] finished tweaking git repo https://github.com/LebranceBW/KvStore
[INFO] tweaked toml for git repo https://github.com/LebranceBW/KvStore written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LebranceBW/KvStore on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LebranceBW/KvStore already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-control v0.1.4
[INFO] [stderr]   Downloaded mockall v0.9.1
[INFO] [stderr]   Downloaded oorandom v11.1.3
[INFO] [stderr]   Downloaded anyhow v1.0.41
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.2
[INFO] [stderr]   Downloaded crossbeam v0.8.1
[INFO] [stderr]   Downloaded owned-alloc v0.2.0
[INFO] [stderr]   Downloaded lockfree v0.5.1
[INFO] [stderr]   Downloaded criterion v0.3.4
[INFO] [stderr]   Downloaded mockall_derive v0.9.1
[INFO] [stderr]   Downloaded semver v1.0.3
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded criterion-plot v0.4.3
[INFO] [stderr]   Downloaded plotters-backend v0.3.2
[INFO] [stderr]   Downloaded half v1.7.1
[INFO] [stderr]   Downloaded fragile v1.0.0
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.15
[INFO] [stderr]   Downloaded plotters-svg v0.3.1
[INFO] [stderr]   Downloaded downcast v0.10.0
[INFO] [stderr]   Downloaded predicates-tree v1.0.2
[INFO] [stderr]   Downloaded structopt v0.3.22
[INFO] [stderr]   Downloaded plotters v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a979d6cc02cc53e7084a6c637a425a011a3f67a9d32c7a104650df9aefc3c41e
[INFO] running `Command { std: "docker" "start" "-a" "a979d6cc02cc53e7084a6c637a425a011a3f67a9d32c7a104650df9aefc3c41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a979d6cc02cc53e7084a6c637a425a011a3f67a9d32c7a104650df9aefc3c41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a979d6cc02cc53e7084a6c637a425a011a3f67a9d32c7a104650df9aefc3c41e", kill_on_drop: false }`
[INFO] [stdout] a979d6cc02cc53e7084a6c637a425a011a3f67a9d32c7a104650df9aefc3c41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0ad607f443414921e6d7378c3487b4e58513003e532c43df8588bba0e5e2d0
[INFO] running `Command { std: "docker" "start" "-a" "af0ad607f443414921e6d7378c3487b4e58513003e532c43df8588bba0e5e2d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling mockall_derive v0.9.1
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling mockall v0.9.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.36s
[INFO] running `Command { std: "docker" "inspect" "af0ad607f443414921e6d7378c3487b4e58513003e532c43df8588bba0e5e2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0ad607f443414921e6d7378c3487b4e58513003e532c43df8588bba0e5e2d0", kill_on_drop: false }`
[INFO] [stdout] af0ad607f443414921e6d7378c3487b4e58513003e532c43df8588bba0e5e2d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0b10a835f914558265c478c5e91b54b5cc6f1db97c0680347932d92d83ebbcc
[INFO] running `Command { std: "docker" "start" "-a" "e0b10a835f914558265c478c5e91b54b5cc6f1db97c0680347932d92d83ebbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling panic-control v0.1.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "e0b10a835f914558265c478c5e91b54b5cc6f1db97c0680347932d92d83ebbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b10a835f914558265c478c5e91b54b5cc6f1db97c0680347932d92d83ebbcc", kill_on_drop: false }`
[INFO] [stdout] e0b10a835f914558265c478c5e91b54b5cc6f1db97c0680347932d92d83ebbcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b3ab6e7b2a19083c28ebc4940aff8ded7f2dc2e56c7635afe32a5cb631ff575
[INFO] running `Command { std: "docker" "start" "-a" "9b3ab6e7b2a19083c28ebc4940aff8ded7f2dc2e56c7635afe32a5cb631ff575", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/bin/kvs.rs (/opt/rustwide/target/debug/deps/kvs-3eb4c49101cbc34b)
[INFO] [stderr]      Running unittests src/bin/kvs-client.rs (/opt/rustwide/target/debug/deps/kvs_client-b866ce2247d0e3e1)
[INFO] [stderr]      Running unittests src/bin/kvs-server.rs (/opt/rustwide/target/debug/deps/kvs_server-137d24ca351def8b)
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-f05f65eca33c20d4)
[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; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test client_cli_invalid_subcommand ... ok
[INFO] [stdout] test client_cli_invalid_get ... ok
[INFO] [stdout] test client_cli_no_args ... ok2025-09-24 20:31:41,271 INFO  [kvs_server] Listened at 127.0.0.1:4004, powered by kvs, version: 0.1.0
[INFO] [stdout] 2025-09-24 20:31:41,271 INFO  [kvs_server] Listened at 127.0.0.1:4005, powered by sled, version: 0.1.0
[INFO] [stdout] 2025-09-24 20:31:41,271 INFO  [kvs_server] Listened at 127.0.0.1:4002, powered by sled, version: 0.1.0
[INFO] [stdout] 
[INFO] [stdout] test client_cli_version ... ok
[INFO] [stdout] test server_cli_version ... ok
[INFO] [stdout] test client_cli_invalid_set ... ok
[INFO] [stdout] test client_cli_invalid_rm ... ok
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::snapshot] no previous snapshot found
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iterator] ordering before clearing tears: {}, max_header_stable_lsn: 0
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iterator] in clean_tail_tears, found missing item in tail: None and we'll scan segments {} above lowest lsn 0
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" })
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iterator] filtering out segments after detected tear at (lsn, lid) -1
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" })
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::segment] SA starting with tip 0 stable -1 free {}
[INFO] [stdout] 2025-09-24 20:31:41,406 DEBUG [sled::pagecache::iobuf] starting log for a totally fresh system
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::snapshot] no previous snapshot found
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::iterator] ordering before clearing tears: {}, max_header_stable_lsn: 0
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::iterator] in clean_tail_tears, found missing item in tail: None and we'll scan segments {} above lowest lsn 0
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" })
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::iterator] filtering out segments after detected tear at (lsn, lid) -1
[INFO] [stdout] 2025-09-24 20:31:41,407 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" })
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::segment] SA starting with tip 0 stable -1 free {}
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::iobuf] starting log for a totally fresh system
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::segment] segment accountant returning offset: 0 for lsn 0 on deck: {}
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::iobuf] starting IoBufs with next_lsn: 0 next_lid: 0
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::iobuf] storing lsn 0 in beginning of buffer
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache] load_snapshot loading pages from 0..0
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::segment] segment accountant returning offset: 0 for lsn 0 on deck: {}
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::iobuf] starting IoBufs with next_lsn: 0 next_lid: 0
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache::iobuf] storing lsn 0 in beginning of buffer
[INFO] [stdout] 2025-09-24 20:31:41,408 DEBUG [sled::pagecache] load_snapshot loading pages from 0..0
[INFO] [stdout] 2025-09-24 20:31:41,409 DEBUG [sled::meta] allocated pid 3 for root of new_tree [95, 95, 115, 108, 101, 100, 95, 95, 100, 101, 102, 97, 117, 108, 116]
[INFO] [stdout] 2025-09-24 20:31:41,409 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 0 to 71
[INFO] [stdout] 2025-09-24 20:31:41,409 DEBUG [sled::meta] allocated pid 3 for root of new_tree [95, 95, 115, 108, 101, 100, 95, 95, 100, 101, 102, 97, 117, 108, 116]
[INFO] [stdout] 2025-09-24 20:31:41,411 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 0 to 96
[INFO] [stdout] 2025-09-24 20:31:41,411 DEBUG [sled::pagecache::iobuf] wrote lsns 0-70 to disk at offsets 0-70, maxed false complete_len 71
[INFO] [stdout] 2025-09-24 20:31:41,411 DEBUG [sled::pagecache::iobuf] mark_interval(0, 71)
[INFO] [stdout] 2025-09-24 20:31:41,411 DEBUG [sled::pagecache::iobuf] new highest interval: 0 - 70
[INFO] [stdout] 2025-09-24 20:31:41,423 DEBUG [sled::pagecache::iobuf] wrote lsns 0-95 to disk at offsets 0-95, maxed false complete_len 96
[INFO] [stdout] 2025-09-24 20:31:41,423 DEBUG [sled::pagecache::iobuf] mark_interval(0, 96)
[INFO] [stdout] 2025-09-24 20:31:41,423 DEBUG [sled::pagecache::iobuf] new highest interval: 0 - 95
[INFO] [stdout] 2025-09-24 20:31:41,909 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 71 to 96
[INFO] [stdout] 2025-09-24 20:31:41,910 DEBUG [sled::pagecache::iobuf] wrote lsns 71-95 to disk at offsets 71-95, maxed false complete_len 25
[INFO] [stdout] 2025-09-24 20:31:41,910 DEBUG [sled::pagecache::iobuf] mark_interval(71, 25)
[INFO] [stdout] 2025-09-24 20:31:41,910 DEBUG [sled::pagecache::iobuf] new highest interval: 71 - 95
[INFO] [stdout] 2025-09-24 20:31:42,252 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59426
[INFO] [stdout] 2025-09-24 20:31:42,252 INFO  [kvs::server] Client: 127.0.0.1:59426 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,253 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value1"}}
[INFO] [stdout] 2025-09-24 20:31:42,253 DEBUG [kvs::server] command: Set { key: "key1", value: "value1" }
[INFO] [stdout] 2025-09-24 20:31:42,253 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 96 to 117
[INFO] [stdout] 2025-09-24 20:31:42,253 DEBUG [sled::pagecache::iobuf] wrote lsns 96-116 to disk at offsets 96-116, maxed false complete_len 21
[INFO] [stdout] 2025-09-24 20:31:42,254 DEBUG [sled::pagecache::iobuf] mark_interval(96, 21)
[INFO] [stdout] 2025-09-24 20:31:42,254 DEBUG [sled::pagecache::iobuf] new highest interval: 96 - 116
[INFO] [stdout] 2025-09-24 20:31:42,254 DEBUG [sled::pagecache::iobuf] make_stable(116) returning
[INFO] [stdout] 2025-09-24 20:31:42,254 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,262 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33740
[INFO] [stdout] 2025-09-24 20:31:42,263 INFO  [kvs::server] Client: 127.0.0.1:33740 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,263 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value1"}}
[INFO] [stdout] 2025-09-24 20:31:42,263 DEBUG [kvs::server] command: Set { key: "key1", value: "value1" }
[INFO] [stdout] 2025-09-24 20:31:42,263 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] test cli_log_configuration ... ok
[INFO] [stdout] 2025-09-24 20:31:42,264 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59428
[INFO] [stdout] 2025-09-24 20:31:42,264 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,264 DEBUG [kvs::server] command: Get { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,264 DEBUG [kvs::server] [server->client] Ok("value1")
[INFO] [stdout] 2025-09-24 20:31:42,265 INFO  [kvs::server] Client: 127.0.0.1:59428 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,265 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33746
[INFO] [stdout] 2025-09-24 20:31:42,265 INFO  [kvs::server] Client: 127.0.0.1:33746 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,266 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,266 DEBUG [kvs::server] command: Get { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,266 DEBUG [kvs::server] [server->client] Ok("value1")
[INFO] [stdout] 2025-09-24 20:31:42,267 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59430
[INFO] [stdout] 2025-09-24 20:31:42,267 INFO  [kvs::server] Client: 127.0.0.1:59430 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value2"}}
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [kvs::server] command: Set { key: "key1", value: "value2" }
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 117 to 138
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [sled::pagecache::iobuf] wrote lsns 117-137 to disk at offsets 117-137, maxed false complete_len 21
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [sled::pagecache::iobuf] mark_interval(117, 21)
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [sled::pagecache::iobuf] new highest interval: 117 - 137
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [sled::pagecache::iobuf] make_stable(137) returning
[INFO] [stdout] 2025-09-24 20:31:42,267 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,268 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33748
[INFO] [stdout] 2025-09-24 20:31:42,268 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value2"}}
[INFO] [stdout] 2025-09-24 20:31:42,268 DEBUG [kvs::server] command: Set { key: "key1", value: "value2" }
[INFO] [stdout] 2025-09-24 20:31:42,268 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,269 INFO  [kvs::server] Client: 127.0.0.1:33748 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,269 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59446
[INFO] [stdout] 2025-09-24 20:31:42,269 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,269 DEBUG [kvs::server] command: Get { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,269 DEBUG [kvs::server] [server->client] Ok("value2")
[INFO] [stdout] 2025-09-24 20:31:42,270 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33750
[INFO] [stdout] 2025-09-24 20:31:42,270 INFO  [kvs::server] Client: 127.0.0.1:33750 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,270 INFO  [kvs::server] Client: 127.0.0.1:59446 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,270 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,270 DEBUG [kvs::server] command: Get { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,270 DEBUG [kvs::server] [server->client] Ok("value2")
[INFO] [stdout] 2025-09-24 20:31:42,271 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59450
[INFO] [stdout] 2025-09-24 20:31:42,272 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}}
[INFO] [stdout] 2025-09-24 20:31:42,272 DEBUG [kvs::server] command: Get { key: "key2" }
[INFO] [stdout] 2025-09-24 20:31:42,272 DEBUG [kvs::server] [server->client] Ok("Key: key2 not found")
[INFO] [stdout] 2025-09-24 20:31:42,272 INFO  [kvs::server] Client: 127.0.0.1:59450 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,272 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33752
[INFO] [stdout] 2025-09-24 20:31:42,272 INFO  [kvs::server] Client: 127.0.0.1:33752 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,272 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}}
[INFO] [stdout] 2025-09-24 20:31:42,272 DEBUG [kvs::server] command: Get { key: "key2" }
[INFO] [stdout] 2025-09-24 20:31:42,273 DEBUG [kvs::server] [server->client] Ok("Key: key2 not found")
[INFO] [stdout] 2025-09-24 20:31:42,275 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33762
[INFO] [stdout] 2025-09-24 20:31:42,275 INFO  [kvs::server] Client: 127.0.0.1:33762 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,275 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key2"}}
[INFO] [stdout] 2025-09-24 20:31:42,275 DEBUG [kvs::server] command: Rm { key: "key2" }
[INFO] [stdout] 2025-09-24 20:31:42,275 DEBUG [kvs::server] [server->client] Error("Key: key2 not found.")
[INFO] [stdout] 2025-09-24 20:31:42,276 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59462
[INFO] [stdout] 2025-09-24 20:31:42,276 INFO  [kvs::server] Client: 127.0.0.1:59462 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,276 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key2"}}
[INFO] [stdout] 2025-09-24 20:31:42,276 DEBUG [kvs::server] command: Rm { key: "key2" }
[INFO] [stdout] 2025-09-24 20:31:42,276 DEBUG [kvs::server] [server->client] Error("Key: key2 not found.")
[INFO] [stdout] 2025-09-24 20:31:42,277 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33778
[INFO] [stdout] 2025-09-24 20:31:42,277 INFO  [kvs::server] Client: 127.0.0.1:33778 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,277 DEBUG [kvs::server] [client->server] {"Set":{"key":"key2","value":"value3"}}
[INFO] [stdout] 2025-09-24 20:31:42,277 DEBUG [kvs::server] command: Set { key: "key2", value: "value3" }
[INFO] [stdout] 2025-09-24 20:31:42,277 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,279 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33792
[INFO] [stdout] 2025-09-24 20:31:42,279 INFO  [kvs::server] Client: 127.0.0.1:33792 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,279 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59478
[INFO] [stdout] 2025-09-24 20:31:42,279 INFO  [kvs::server] Client: 127.0.0.1:59478 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] [client->server] {"Set":{"key":"key2","value":"value3"}}
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] command: Set { key: "key2", value: "value3" }
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 138 to 159
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [sled::pagecache::iobuf] wrote lsns 138-158 to disk at offsets 138-158, maxed false complete_len 21
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [sled::pagecache::iobuf] mark_interval(138, 21)
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [sled::pagecache::iobuf] new highest interval: 138 - 158
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] command: Rm { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [sled::pagecache::iobuf] make_stable(158) returning
[INFO] [stdout] 2025-09-24 20:31:42,280 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,282 INFO  [kvs::server] Accept connection from client: 127.0.0.1:59490
[INFO] [stdout] 2025-09-24 20:31:42,282 INFO  [kvs::server] Client: 127.0.0.1:59490 disconnected
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [kvs::server] command: Rm { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:42,283 INFO  [kvs_server] Retrieving last work. engine: kvs
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 159 to 173
[INFO] [stdout] 2025-09-24 20:31:42,283 INFO  [kvs_server] Listened at 127.0.0.1:4004, powered by kvs, version: 0.1.0
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [sled::pagecache::iobuf] wrote lsns 159-172 to disk at offsets 159-172, maxed false complete_len 14
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [sled::pagecache::iobuf] mark_interval(159, 14)
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [sled::pagecache::iobuf] new highest interval: 159 - 172
[INFO] [stdout] 2025-09-24 20:31:42,283 DEBUG [kvs::server] [server->client] Ok("")
[INFO] [stdout] 2025-09-24 20:31:42,288 INFO  [kvs_server] Retrieving last work. engine: sled
[INFO] [stdout] 2025-09-24 20:31:42,288 INFO  [kvs_server] Listened at 127.0.0.1:4005, powered by sled, version: 0.1.0
[INFO] [stderr] 
[INFO] [stderr] thread 'main' panicked at src/bin/kvs-server.rs:63:54:
[INFO] [stderr] Failed to create a sled engine.: IO error: could not acquire lock on "/tmp/.tmph8fIPX/db": Os { code: 11, kind: WouldBlock, message: "Resource temporarily unavailable" }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5d0b6b5c12d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5d0b6b5c12d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5d0b6b5c12d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5d0b6b5c12d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5d0b6b5e7bc3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5d0b6b5e7bc3 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5d0b6b5bd953 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5d0b6b5bd953 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5d0b6b5c1122 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5d0b6b5c2773 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x5d0b6b5c2555 - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x5d0b6b5c3185 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13
[INFO] [stderr]   12:     0x5d0b6b5c2f1a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stderr]   13:     0x5d0b6b5c17d9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   14:     0x5d0b6b5c2bad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   15:     0x5d0b6b5e58f0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr]   16:     0x5d0b6b5e5da6 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stderr]   17:     0x5d0b6b240725 - core::result::Result<T,E>::expect::h4e63a4775fa4aa36
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stderr]   18:     0x5d0b6b246300 - kvs_server::main::h881ade1710f6186b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/bin/kvs-server.rs:63:54
[INFO] [stderr]   19:     0x5d0b6b24a8fb - core::ops::function::FnOnce::call_once::h8f26e2b44201722d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   20:     0x5d0b6b249d1e - std::sys::backtrace::__rust_begin_short_backtrace::hcf31532b0b70c4c9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   21:     0x5d0b6b249931 - std::rt::lang_start::{{closure}}::h5dc7876991af8958
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:206:18
[INFO] [stderr]   22:     0x5d0b6b5b7d00 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stderr]   23:     0x5d0b6b5b7d00 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   24:     0x5d0b6b5b7d00 - std::panicking::catch_unwind::h50591d85bf847c7c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   25:     0x5d0b6b5b7d00 - std::panic::catch_unwind::h2487b4c4f2ae22c6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   26:     0x5d0b6b5b7d00 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stderr]   27:     0x5d0b6b5b7d00 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   28:     0x5d0b6b5b7d00 - std::panicking::catch_unwind::hf9a822ea043fb0d6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   29:     0x5d0b6b5b7d00 - std::panic::catch_unwind::h5b3cac802237ed89
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   30:     0x5d0b6b5b7d00 - std::rt::lang_start_internal::h34f9328d113fd60a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stderr]   31:     0x5d0b6b249917 - std::rt::lang_start::h608ae4abd0ed678f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:205:5
[INFO] [stderr]   32:     0x5d0b6b24762e - main
[INFO] [stderr]   33:     0x7bcade07f1ca - <unknown>
[INFO] [stderr]   34:     0x7bcade07f28b - __libc_start_main
[INFO] [stderr]   35:     0x5d0b6b239175 - _start
[INFO] [stderr]   36:                0x0 - <unknown>
[INFO] [stdout] 2025-09-24 20:31:42,389 INFO  [kvs_server] Listened at 127.0.0.1:4002, powered by kvs, version: 0.1.0
[INFO] [stdout] 2025-09-24 20:31:43,298 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33808
[INFO] [stdout] 2025-09-24 20:31:43,298 INFO  [kvs::server] Client: 127.0.0.1:33808 disconnected
[INFO] [stdout] 2025-09-24 20:31:43,300 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}}
[INFO] [stdout] 2025-09-24 20:31:43,300 DEBUG [kvs::server] command: Get { key: "key2" }
[INFO] [stdout] 2025-09-24 20:31:43,301 DEBUG [kvs::server] [server->client] Ok("value3")
[INFO] [stdout] 2025-09-24 20:31:43,308 INFO  [kvs::server] Accept connection from client: 127.0.0.1:33818
[INFO] [stdout] 2025-09-24 20:31:43,308 INFO  [kvs::server] Client: 127.0.0.1:33818 disconnected
[INFO] [stdout] 2025-09-24 20:31:43,310 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}}
[INFO] [stdout] 2025-09-24 20:31:43,310 DEBUG [kvs::server] command: Get { key: "key1" }
[INFO] [stdout] 2025-09-24 20:31:43,310 DEBUG [kvs::server] [server->client] Ok("Key: key1 not found")
[INFO] [stdout] test cli_access_server_kvs_engine ... ok
[INFO] [stdout] test cli_access_server_sled_engine ... FAILED
[INFO] [stdout] test cli_wrong_engine ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cli_access_server_sled_engine stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_access_server_sled_engine' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-0.11.1/src/assert.rs:154:13:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code-255
[INFO] [stdout] stderr=```Connection refused (os error 111)
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmph8fIPX" && "/opt/rustwide/target/debug/kvs-client" "get" "key2" "--addr" "127.0.0.1:4005"`
[INFO] [stdout] code=255
[INFO] [stdout] stdout=``````
[INFO] [stdout] stderr=```Connection refused (os error 111)
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62affa214702 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62affa214702 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62affa214702 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62affa214702 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62affa23bbd3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62affa23bbd3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x62affa211153 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62affa211153 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62affa214552 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62affa215d99 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x62affa215bce - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x62affa17bb54 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x62affa17bb54 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62affa21676e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x62affa21676e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x62affa21653a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x62affa214bf9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62affa2161cd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x62affa23a350 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x62affa1c24dc - assert_cmd::assert::Assert::success::hef9f3d7fb447ae20
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-0.11.1/src/assert.rs:154:13
[INFO] [stdout]   20:     0x62affa128f43 - cli::cli_access_server::h85e0fbeb19e34499
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:318:10
[INFO] [stdout]   21:     0x62affa12d48e - cli::cli_access_server_sled_engine::h0b005830c2a88179
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:338:5
[INFO] [stdout]   22:     0x62affa12d457 - cli::cli_access_server_sled_engine::{{closure}}::hd19905c145cec63f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:337:35
[INFO] [stdout]   23:     0x62affa139706 - core::ops::function::FnOnce::call_once::h7add0c57f5969087
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x62affa1813bb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x62affa1813bb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x62affa1804f5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x62affa1804f5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x62affa1804f5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x62affa1804f5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x62affa1804f5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62affa1804f5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x62affa1804f5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x62affa1440f4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x62affa1440f4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x62affa147aca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x62affa147aca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x62affa147aca - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x62affa147aca - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x62affa147aca - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62affa147aca - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x62affa147aca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x62affa2196ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x62affa2196ef - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x78f8a60ffaa4 - <unknown>
[INFO] [stdout]   45:     0x78f8a618ca34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[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; finished in 2.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "9b3ab6e7b2a19083c28ebc4940aff8ded7f2dc2e56c7635afe32a5cb631ff575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3ab6e7b2a19083c28ebc4940aff8ded7f2dc2e56c7635afe32a5cb631ff575", kill_on_drop: false }`
[INFO] [stdout] 9b3ab6e7b2a19083c28ebc4940aff8ded7f2dc2e56c7635afe32a5cb631ff575