[INFO] cloning repository https://github.com/ygndotgg/kvs_store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ygndotgg/kvs_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7000f03de806ce3de09852d80ca9525953373f
[INFO] testing ygndotgg/kvs_store against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ygndotgg/kvs_store
[INFO] finished tweaking git repo https://github.com/ygndotgg/kvs_store
[INFO] tweaked toml for git repo https://github.com/ygndotgg/kvs_store written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ygndotgg/kvs_store on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ygndotgg/kvs_store 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea
[INFO] running `Command { std: "docker" "start" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling jiff v0.2.19
[INFO] [stderr]    Compiling panic-control v0.1.4
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.61s
[INFO] running `Command { std: "docker" "inspect" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.14s
[INFO] running `Command { std: "docker" "inspect" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kvs-ae89a3b7dd85162a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kvs-01ba8e5613f2d908)
[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] [stderr]      Running unittests src/bin/kvs-client.rs (/opt/rustwide/target/debug/deps/kvs_client-e190c5204e8a317d)
[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] [stderr]      Running unittests src/bin/kvs-server.rs (/opt/rustwide/target/debug/deps/kvs_server-3c96edbcc08bc0f2)
[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] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-bf387b481b25eaee)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] engine: sled
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] listening on: 127.0.0.1:4005
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] engine: sled
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] listening on: 127.0.0.1:4002
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] engine: kvs
[INFO] [stderr] [2026-07-14T04:39:33Z INFO  kvs_server] listening on: 127.0.0.1:4004
[INFO] [stdout] test client_cli_version ... ok
[INFO] [stdout] test client_cli_invalid_set ... ok
[INFO] [stdout] test client_cli_invalid_get ... ok
[INFO] [stdout] test client_cli_invalid_subcommand ... ok
[INFO] [stdout] test client_cli_no_args ... ok
[INFO] [stdout] test server_cli_version ... ok
[INFO] [stdout] test client_cli_invalid_rm ... ok
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:57982
[INFO] [stdout] test cli_log_configuration ... ok
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52688
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:57996
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58004
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52694
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] engine: kvs
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] listening on: 127.0.0.1:4002
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58010
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52706
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52718
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58026
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52720
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52722
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58038
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52734
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58048
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:58058
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs::server] handled request from 127.0.0.1:52748
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] engine: kvs
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] kvs-server version: 0.1.0
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] engine: sled
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] listening on: 127.0.0.1:4005
[INFO] [stderr] Unable to create: File exists (os error 17)
[INFO] [stderr] [2026-07-14T04:39:34Z INFO  kvs_server] listening on: 127.0.0.1:4004
[INFO] [stderr] Unable to create: File exists (os error 17)
[INFO] [stdout] test cli_wrong_engine ... ok
[INFO] [stderr] [2026-07-14T04:39:35Z INFO  kvs::server] handled request from 127.0.0.1:52758
[INFO] [stderr] [2026-07-14T04:39:35Z INFO  kvs::server] handled request from 127.0.0.1:52768
[INFO] [stderr] [2026-07-14T04:39:35Z INFO  kvs::server] handled request from 127.0.0.1:58066
[INFO] [stderr] [2026-07-14T04:39:35Z INFO  kvs::server] handled request from 127.0.0.1:58068
[INFO] [stderr]      Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-ba9ec097c16d9296)
[INFO] [stdout] test cli_access_server_sled_engine ... ok
[INFO] [stdout] test cli_access_server_kvs_engine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test get_non_existent_value ... ok
[INFO] [stdout] test remove_key ... ok
[INFO] [stdout] test remove_non_existent_key ... ok
[INFO] [stdout] test get_stored_value ... ok
[INFO] [stdout] test overwrite_value ... ok
[INFO] [stdout] test concurrent_get ... ok
[INFO] [stdout] test concurrent_set ... ok
[INFO] [stderr]      Running tests/thread_pool.rs (/opt/rustwide/target/debug/deps/thread_pool-f8461869e068b31d)
[INFO] [stdout] test compaction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rayon_thread_pool_spawn_counter ... ok
[INFO] [stdout] test shared_queue_thread_pool_spawn_counter ... ok
[INFO] [stdout] test naive_thread_pool_spawn_counter ... ok
[INFO] [stdout] test shared_queue_thread_pool_panic_task ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kvs
[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] running `Command { std: "docker" "inspect" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea", kill_on_drop: false }`
[INFO] [stdout] 612b6a2e60d17a2b3cc362d767ff60928644dd985c2d5c8e1d6e2ac89d7f89ea
