[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 master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLebranceBW%2FKvStore" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LebranceBW/KvStore on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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/source/Cargo.toml [INFO] crate git repo https://github.com/LebranceBW/KvStore already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-control v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b951862871a0401ef682d4d1dbad999ad1dfb384a498f9e0782b2ed2f0376efa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b951862871a0401ef682d4d1dbad999ad1dfb384a498f9e0782b2ed2f0376efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b951862871a0401ef682d4d1dbad999ad1dfb384a498f9e0782b2ed2f0376efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b951862871a0401ef682d4d1dbad999ad1dfb384a498f9e0782b2ed2f0376efa", kill_on_drop: false }` [INFO] [stdout] b951862871a0401ef682d4d1dbad999ad1dfb384a498f9e0782b2ed2f0376efa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c82a25bc7a44121eac9ee6bec5a885f0368049926c5c74e933e99e59dd2bc9db [INFO] running `Command { std: "docker" "start" "-a" "c82a25bc7a44121eac9ee6bec5a885f0368049926c5c74e933e99e59dd2bc9db", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling owned-alloc v0.2.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling lockfree v0.5.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simple_logger v1.11.0 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling mockall v0.9.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "c82a25bc7a44121eac9ee6bec5a885f0368049926c5c74e933e99e59dd2bc9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82a25bc7a44121eac9ee6bec5a885f0368049926c5c74e933e99e59dd2bc9db", kill_on_drop: false }` [INFO] [stdout] c82a25bc7a44121eac9ee6bec5a885f0368049926c5c74e933e99e59dd2bc9db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b7126b2056d6f64d9af3630d01039997040c047987d3decc21cdadb7d9510bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b7126b2056d6f64d9af3630d01039997040c047987d3decc21cdadb7d9510bf", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling panic-control v0.1.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [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 [unoptimized + debuginfo] target(s) in 55.86s [INFO] [stderr] Executable unittests src/bin/kvs.rs (/opt/rustwide/target/debug/deps/kvs-07fd94dd4c3f1177) [INFO] [stderr] Executable unittests src/bin/kvs-client.rs (/opt/rustwide/target/debug/deps/kvs_client-ac068bf144dff648) [INFO] [stderr] Executable unittests src/bin/kvs-server.rs (/opt/rustwide/target/debug/deps/kvs_server-3a2712e4ec94e643) [INFO] [stderr] Executable tests/cli.rs (/opt/rustwide/target/debug/deps/cli-ca2eecd0d01c3719) [INFO] [stderr] Executable tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-ffdbcf58e4d4e2bc) [INFO] [stderr] Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b0741b3734850def) [INFO] [stderr] Executable tests/thread_pool.rs (/opt/rustwide/target/debug/deps/thread_pool-e9ce63737bdb0cce) [INFO] running `Command { std: "docker" "inspect" "0b7126b2056d6f64d9af3630d01039997040c047987d3decc21cdadb7d9510bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b7126b2056d6f64d9af3630d01039997040c047987d3decc21cdadb7d9510bf", kill_on_drop: false }` [INFO] [stdout] 0b7126b2056d6f64d9af3630d01039997040c047987d3decc21cdadb7d9510bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f1eea959ced10a186309787fdcc577fc3aa1d690133ad0de7f1ca14c87278abc [INFO] running `Command { std: "docker" "start" "-a" "f1eea959ced10a186309787fdcc577fc3aa1d690133ad0de7f1ca14c87278abc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/bin/kvs.rs (/opt/rustwide/target/debug/deps/kvs-07fd94dd4c3f1177) [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] [stderr] Running unittests src/bin/kvs-client.rs (/opt/rustwide/target/debug/deps/kvs_client-ac068bf144dff648) [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] [stderr] Running unittests src/bin/kvs-server.rs (/opt/rustwide/target/debug/deps/kvs_server-3a2712e4ec94e643) [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] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-ca2eecd0d01c3719) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] 2022-04-25 09:40:22,576 INFO [kvs_server] Listened at 127.0.0.1:4005, powered by sled, version: 0.1.0 [INFO] [stdout] 2022-04-25 09:40:22,584 INFO [kvs_server] Listened at 127.0.0.1:4002, powered by sled, version: 0.1.0 [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] 2022-04-25 09:40:22,614 INFO [kvs_server] Listened at 127.0.0.1:4004, powered by kvs, version: 0.1.0 [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] 2022-04-25 09:40:23,097 DEBUG [sled::pagecache::snapshot] no previous snapshot found [INFO] [stdout] 2022-04-25 09:40:23,097 DEBUG [sled::pagecache::iterator] ordering before clearing tears: {}, max_header_stable_lsn: 0 [INFO] [stdout] 2022-04-25 09:40:23,097 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] 2022-04-25 09:40:23,097 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stdout] 2022-04-25 09:40:23,097 DEBUG [sled::pagecache::iterator] filtering out segments after detected tear at (lsn, lid) -1 [INFO] [stdout] 2022-04-25 09:40:23,097 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stdout] 2022-04-25 09:40:23,098 DEBUG [sled::pagecache::segment] SA starting with tip 0 stable -1 free {} [INFO] [stdout] 2022-04-25 09:40:23,098 DEBUG [sled::pagecache::iobuf] starting log for a totally fresh system [INFO] [stdout] 2022-04-25 09:40:23,098 DEBUG [sled::pagecache::segment] segment accountant returning offset: 0 for lsn 0 on deck: {} [INFO] [stdout] 2022-04-25 09:40:23,099 DEBUG [sled::pagecache::iobuf] starting IoBufs with next_lsn: 0 next_lid: 0 [INFO] [stdout] 2022-04-25 09:40:23,099 DEBUG [sled::pagecache::iobuf] storing lsn 0 in beginning of buffer [INFO] [stdout] 2022-04-25 09:40:23,099 DEBUG [sled::pagecache] load_snapshot loading pages from 0..0 [INFO] [stdout] 2022-04-25 09:40:23,100 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] 2022-04-25 09:40:23,107 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 0 to 96 [INFO] [stdout] 2022-04-25 09:40:23,143 DEBUG [sled::pagecache::iobuf] wrote lsns 0-95 to disk at offsets 0-95, maxed false complete_len 96 [INFO] [stdout] 2022-04-25 09:40:23,143 DEBUG [sled::pagecache::iobuf] mark_interval(0, 96) [INFO] [stdout] 2022-04-25 09:40:23,143 DEBUG [sled::pagecache::iobuf] new highest interval: 0 - 95 [INFO] [stdout] 2022-04-25 09:40:23,228 DEBUG [sled::pagecache::snapshot] no previous snapshot found [INFO] [stdout] 2022-04-25 09:40:23,235 DEBUG [sled::pagecache::iterator] ordering before clearing tears: {}, max_header_stable_lsn: 0 [INFO] [stdout] 2022-04-25 09:40:23,235 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] 2022-04-25 09:40:23,235 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stdout] 2022-04-25 09:40:23,236 DEBUG [sled::pagecache::iterator] filtering out segments after detected tear at (lsn, lid) -1 [INFO] [stdout] 2022-04-25 09:40:23,236 DEBUG [sled::pagecache::iterator] unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache::segment] SA starting with tip 0 stable -1 free {} [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache::iobuf] starting log for a totally fresh system [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache::segment] segment accountant returning offset: 0 for lsn 0 on deck: {} [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache::iobuf] starting IoBufs with next_lsn: 0 next_lid: 0 [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache::iobuf] storing lsn 0 in beginning of buffer [INFO] [stdout] 2022-04-25 09:40:23,237 DEBUG [sled::pagecache] load_snapshot loading pages from 0..0 [INFO] [stdout] 2022-04-25 09:40:23,238 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] test cli_log_configuration ... ok [INFO] [stdout] 2022-04-25 09:40:23,598 INFO [kvs::server] Accept connection from client: 127.0.0.1:33166 [INFO] [stdout] 2022-04-25 09:40:23,598 INFO [kvs::server] Client: 127.0.0.1:33166 disconnected [INFO] [stdout] 2022-04-25 09:40:23,599 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value1"}} [INFO] [stdout] 2022-04-25 09:40:23,599 DEBUG [kvs::server] command: Set { key: "key1", value: "value1" } [INFO] [stdout] 2022-04-25 09:40:23,599 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 96 to 117 [INFO] [stdout] 2022-04-25 09:40:23,603 DEBUG [sled::pagecache::iobuf] wrote lsns 96-116 to disk at offsets 96-116, maxed false complete_len 21 [INFO] [stdout] 2022-04-25 09:40:23,603 DEBUG [sled::pagecache::iobuf] mark_interval(96, 21) [INFO] [stdout] 2022-04-25 09:40:23,603 DEBUG [sled::pagecache::iobuf] new highest interval: 96 - 116 [INFO] [stdout] 2022-04-25 09:40:23,603 DEBUG [sled::pagecache::iobuf] make_stable(116) returning [INFO] [stdout] 2022-04-25 09:40:23,603 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,610 INFO [kvs::server] Accept connection from client: 127.0.0.1:33168 [INFO] [stdout] 2022-04-25 09:40:23,610 INFO [kvs::server] Client: 127.0.0.1:33168 disconnected [INFO] [stdout] 2022-04-25 09:40:23,615 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,615 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,615 DEBUG [kvs::server] [server->client] Ok("value1") [INFO] [stdout] 2022-04-25 09:40:23,621 INFO [kvs::server] Accept connection from client: 127.0.0.1:33170 [INFO] [stdout] 2022-04-25 09:40:23,621 INFO [kvs::server] Client: 127.0.0.1:33170 disconnected [INFO] [stdout] 2022-04-25 09:40:23,623 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value2"}} [INFO] [stdout] 2022-04-25 09:40:23,623 DEBUG [kvs::server] command: Set { key: "key1", value: "value2" } [INFO] [stdout] 2022-04-25 09:40:23,623 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 117 to 138 [INFO] [stdout] 2022-04-25 09:40:23,625 INFO [kvs::server] Accept connection from client: 127.0.0.1:55526 [INFO] [stdout] 2022-04-25 09:40:23,625 INFO [kvs::server] Client: 127.0.0.1:55526 disconnected [INFO] [stdout] 2022-04-25 09:40:23,625 DEBUG [sled::pagecache::iobuf] wrote lsns 117-137 to disk at offsets 117-137, maxed false complete_len 21 [INFO] [stdout] 2022-04-25 09:40:23,625 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value1"}} [INFO] [stdout] 2022-04-25 09:40:23,625 DEBUG [kvs::server] command: Set { key: "key1", value: "value1" } [INFO] [stdout] 2022-04-25 09:40:23,625 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,625 DEBUG [sled::pagecache::iobuf] mark_interval(117, 21) [INFO] [stdout] 2022-04-25 09:40:23,626 DEBUG [sled::pagecache::iobuf] new highest interval: 117 - 137 [INFO] [stdout] 2022-04-25 09:40:23,626 DEBUG [sled::pagecache::iobuf] make_stable(137) returning [INFO] [stdout] 2022-04-25 09:40:23,626 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,659 INFO [kvs::server] Accept connection from client: 127.0.0.1:55528 [INFO] [stdout] 2022-04-25 09:40:23,661 INFO [kvs_server] Listened at 127.0.0.1:4002, powered by kvs, version: 0.1.0 [INFO] [stdout] 2022-04-25 09:40:23,671 INFO [kvs::server] Client: 127.0.0.1:55528 disconnected [INFO] [stdout] 2022-04-25 09:40:23,685 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,685 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,685 DEBUG [kvs::server] [server->client] Ok("value1") [INFO] [stdout] 2022-04-25 09:40:23,690 INFO [kvs::server] Accept connection from client: 127.0.0.1:33176 [INFO] [stdout] 2022-04-25 09:40:23,691 INFO [kvs::server] Client: 127.0.0.1:33176 disconnected [INFO] [stdout] 2022-04-25 09:40:23,693 INFO [kvs::server] Accept connection from client: 127.0.0.1:55532 [INFO] [stdout] 2022-04-25 09:40:23,694 INFO [kvs::server] Client: 127.0.0.1:55532 disconnected [INFO] [stdout] 2022-04-25 09:40:23,694 DEBUG [kvs::server] [client->server] {"Set":{"key":"key1","value":"value2"}} [INFO] [stdout] 2022-04-25 09:40:23,695 DEBUG [kvs::server] command: Set { key: "key1", value: "value2" } [INFO] [stdout] 2022-04-25 09:40:23,695 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,699 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,699 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,699 DEBUG [kvs::server] [server->client] Ok("value2") [INFO] [stdout] 2022-04-25 09:40:23,709 INFO [kvs::server] Accept connection from client: 127.0.0.1:33180 [INFO] [stdout] 2022-04-25 09:40:23,709 INFO [kvs::server] Client: 127.0.0.1:33180 disconnected [INFO] [stdout] 2022-04-25 09:40:23,725 INFO [kvs::server] Accept connection from client: 127.0.0.1:55536 [INFO] [stdout] 2022-04-25 09:40:23,725 INFO [kvs::server] Client: 127.0.0.1:55536 disconnected [INFO] [stdout] 2022-04-25 09:40:23,731 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,731 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,732 DEBUG [kvs::server] [server->client] Ok("value2") [INFO] [stdout] 2022-04-25 09:40:23,732 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:23,732 DEBUG [kvs::server] command: Get { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:23,732 DEBUG [kvs::server] [server->client] Ok("Key: key2 not found") [INFO] [stdout] 2022-04-25 09:40:23,745 INFO [kvs::server] Accept connection from client: 127.0.0.1:55538 [INFO] [stdout] 2022-04-25 09:40:23,745 INFO [kvs::server] Client: 127.0.0.1:55538 disconnected [INFO] [stdout] 2022-04-25 09:40:23,747 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:23,747 DEBUG [kvs::server] command: Get { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:23,747 DEBUG [kvs::server] [server->client] Ok("Key: key2 not found") [INFO] [stdout] 2022-04-25 09:40:23,750 INFO [kvs::server] Accept connection from client: 127.0.0.1:33186 [INFO] [stdout] 2022-04-25 09:40:23,751 INFO [kvs::server] Client: 127.0.0.1:33186 disconnected [INFO] [stdout] 2022-04-25 09:40:23,751 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:23,751 DEBUG [kvs::server] command: Rm { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:23,751 DEBUG [kvs::server] [server->client] Error("Key: key2 not found.") [INFO] [stdout] 2022-04-25 09:40:23,769 INFO [kvs::server] Accept connection from client: 127.0.0.1:33188 [INFO] [stdout] 2022-04-25 09:40:23,770 INFO [kvs::server] Client: 127.0.0.1:33188 disconnected [INFO] [stdout] 2022-04-25 09:40:23,771 DEBUG [kvs::server] [client->server] {"Set":{"key":"key2","value":"value3"}} [INFO] [stdout] 2022-04-25 09:40:23,771 DEBUG [kvs::server] command: Set { key: "key2", value: "value3" } [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 138 to 159 [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [sled::pagecache::iobuf] wrote lsns 138-158 to disk at offsets 138-158, maxed false complete_len 21 [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [sled::pagecache::iobuf] mark_interval(138, 21) [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [sled::pagecache::iobuf] new highest interval: 138 - 158 [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [sled::pagecache::iobuf] make_stable(158) returning [INFO] [stdout] 2022-04-25 09:40:23,772 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,773 INFO [kvs::server] Accept connection from client: 127.0.0.1:55544 [INFO] [stdout] 2022-04-25 09:40:23,778 INFO [kvs::server] Accept connection from client: 127.0.0.1:33192 [INFO] [stdout] 2022-04-25 09:40:23,778 INFO [kvs::server] Client: 127.0.0.1:33192 disconnected [INFO] [stdout] 2022-04-25 09:40:23,773 INFO [kvs::server] Client: 127.0.0.1:55544 disconnected [INFO] [stdout] 2022-04-25 09:40:23,773 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:23,779 DEBUG [kvs::server] command: Rm { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:23,779 DEBUG [kvs::server] [server->client] Error("Key: key2 not found.") [INFO] [stdout] 2022-04-25 09:40:23,780 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,780 DEBUG [kvs::server] command: Rm { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,781 DEBUG [sled::pagecache::iobuf] advancing offset within the current segment from 159 to 173 [INFO] [stdout] 2022-04-25 09:40:23,781 DEBUG [sled::pagecache::iobuf] wrote lsns 159-172 to disk at offsets 159-172, maxed false complete_len 14 [INFO] [stdout] 2022-04-25 09:40:23,781 DEBUG [sled::pagecache::iobuf] mark_interval(159, 14) [INFO] [stdout] 2022-04-25 09:40:23,782 DEBUG [sled::pagecache::iobuf] new highest interval: 159 - 172 [INFO] [stdout] 2022-04-25 09:40:23,782 DEBUG [sled::pagecache::iobuf] make_stable(172) returning [INFO] [stdout] 2022-04-25 09:40:23,782 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,794 INFO [kvs::server] Accept connection from client: 127.0.0.1:55548 [INFO] [stdout] 2022-04-25 09:40:23,794 INFO [kvs::server] Client: 127.0.0.1:55548 disconnected [INFO] [stdout] 2022-04-25 09:40:23,796 DEBUG [kvs::server] [client->server] {"Set":{"key":"key2","value":"value3"}} [INFO] [stdout] 2022-04-25 09:40:23,796 DEBUG [kvs::server] command: Set { key: "key2", value: "value3" } [INFO] [stdout] 2022-04-25 09:40:23,796 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,797 INFO [kvs_server] Retrieving last work. engine: sled [INFO] [stdout] 2022-04-25 09:40:23,797 INFO [kvs_server] Listened at 127.0.0.1:4005, powered by sled, version: 0.1.0 [INFO] [stdout] 2022-04-25 09:40:23,820 INFO [kvs::server] Accept connection from client: 127.0.0.1:55550 [INFO] [stdout] 2022-04-25 09:40:23,820 INFO [kvs::server] Client: 127.0.0.1:55550 disconnected [INFO] [stdout] 2022-04-25 09:40:23,821 DEBUG [kvs::server] [client->server] {"Rm":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:23,821 DEBUG [kvs::server] command: Rm { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:23,822 DEBUG [kvs::server] [server->client] Ok("") [INFO] [stdout] 2022-04-25 09:40:23,842 INFO [kvs_server] Retrieving last work. engine: kvs [INFO] [stdout] 2022-04-25 09:40:23,842 INFO [kvs_server] Listened at 127.0.0.1:4004, powered by kvs, version: 0.1.0 [INFO] [stdout] 2022-04-25 09:40:24,163 DEBUG [sled::pagecache::snapshot] no previous snapshot found [INFO] [stdout] 2022-04-25 09:40:24,187 DEBUG [sled::pagecache::iterator] ordering before clearing tears: {0: 0}, max_header_stable_lsn: 0 [INFO] [stdout] 2022-04-25 09:40:24,187 DEBUG [sled::pagecache::iterator] in clean_tail_tears, found missing item in tail: None and we'll scan segments {0: 0} above lowest lsn 0 [INFO] [stdout] 2022-04-25 09:40:24,187 DEBUG [sled::pagecache::iterator] filtering out segments after detected tear at (lsn, lid) 172 [INFO] [stdout] 2022-04-25 09:40:24,187 DEBUG [sled::pagecache::iterator] hit max_lsn 172 in iterator, stopping [INFO] [stdout] 2022-04-25 09:40:24,188 DEBUG [sled::pagecache::snapshot] zeroing the end of the recovered segment at lsn 0 between lids 173 and 524287 [INFO] [stdout] 2022-04-25 09:40:24,251 DEBUG [sled::pagecache::blob_io] gc_blobs removing any blob with an lsn above 173 [INFO] [stdout] 2022-04-25 09:40:24,252 DEBUG [sled::pagecache::segment] SA starting with tip 524288 stable -1 free {} [INFO] [stdout] 2022-04-25 09:40:24,252 DEBUG [sled::pagecache::iobuf] starting log at recovered active offset 173, recovered lsn 173 [INFO] [stdout] 2022-04-25 09:40:24,252 DEBUG [sled::pagecache::iobuf] starting IoBufs with next_lsn: 173 next_lid: 173 [INFO] [stdout] 2022-04-25 09:40:24,253 DEBUG [sled::pagecache] load_snapshot loading pages from 0..4 [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] 2022-04-25 09:40:24,800 INFO [kvs::server] Accept connection from client: 127.0.0.1:33198 [INFO] [stdout] 2022-04-25 09:40:24,801 INFO [kvs::server] Client: 127.0.0.1:33198 disconnected [INFO] [stdout] 2022-04-25 09:40:24,801 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:24,801 DEBUG [kvs::server] command: Get { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:24,802 DEBUG [kvs::server] [server->client] Ok("value3") [INFO] [stdout] 2022-04-25 09:40:24,806 INFO [kvs::server] Accept connection from client: 127.0.0.1:33200 [INFO] [stdout] 2022-04-25 09:40:24,806 INFO [kvs::server] Client: 127.0.0.1:33200 disconnected [INFO] [stdout] 2022-04-25 09:40:24,806 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:24,806 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:24,806 DEBUG [kvs::server] [server->client] Ok("Key: key1 not found") [INFO] [stdout] test cli_access_server_sled_engine ... ok [INFO] [stdout] 2022-04-25 09:40:24,858 INFO [kvs::server] Accept connection from client: 127.0.0.1:55556 [INFO] [stdout] 2022-04-25 09:40:24,858 INFO [kvs::server] Client: 127.0.0.1:55556 disconnected [INFO] [stdout] 2022-04-25 09:40:24,858 DEBUG [kvs::server] [client->server] {"Get":{"key":"key2"}} [INFO] [stdout] 2022-04-25 09:40:24,859 DEBUG [kvs::server] command: Get { key: "key2" } [INFO] [stdout] 2022-04-25 09:40:24,859 DEBUG [kvs::server] [server->client] Ok("value3") [INFO] [stdout] 2022-04-25 09:40:24,862 INFO [kvs::server] Accept connection from client: 127.0.0.1:55558 [INFO] [stdout] 2022-04-25 09:40:24,863 INFO [kvs::server] Client: 127.0.0.1:55558 disconnected [INFO] [stdout] 2022-04-25 09:40:24,863 DEBUG [kvs::server] [client->server] {"Get":{"key":"key1"}} [INFO] [stdout] 2022-04-25 09:40:24,863 DEBUG [kvs::server] command: Get { key: "key1" } [INFO] [stdout] 2022-04-25 09:40:24,863 DEBUG [kvs::server] [server->client] Ok("Key: key1 not found") [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 2.30s [INFO] [stdout] [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-ffdbcf58e4d4e2bc) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test get_non_existent_value ... 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] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.87s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b0741b3734850def) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test cli_invalid_subcommand ... ok [INFO] [stdout] test cli_invalid_get ... ok [INFO] [stdout] test cli_invalid_rm ... ok [INFO] [stdout] test cli_get_non_existent_key ... ok [INFO] [stdout] test cli_no_args ... ok [INFO] [stdout] test cli_invalid_set ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test cli_version ... ok [INFO] [stdout] test cli_set ... ok [INFO] [stdout] test cli_get_stored ... ok [INFO] [stdout] test cli_rm_stored ... ok [INFO] [stdout] test cli_rm_non_existent_key ... ok [INFO] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] [stderr] Running tests/thread_pool.rs (/opt/rustwide/target/debug/deps/thread_pool-e9ce63737bdb0cce) [INFO] [stdout] [INFO] [stdout] running 3 tests [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. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stderr] Doc-tests kvs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/engine/kvstore/kvstore.rs - engine::kvstore::kvstore::KvStore (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f1eea959ced10a186309787fdcc577fc3aa1d690133ad0de7f1ca14c87278abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1eea959ced10a186309787fdcc577fc3aa1d690133ad0de7f1ca14c87278abc", kill_on_drop: false }` [INFO] [stdout] f1eea959ced10a186309787fdcc577fc3aa1d690133ad0de7f1ca14c87278abc