[INFO] cloning repository https://github.com/skyzh/mini-lsm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skyzh/mini-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyzh%2Fmini-lsm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyzh%2Fmini-lsm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a07e8331035e8d9a8164a414ff61f462873b0cda [INFO] testing skyzh/mini-lsm against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyzh%2Fmini-lsm" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/skyzh/mini-lsm [INFO] finished tweaking git repo https://github.com/skyzh/mini-lsm [INFO] tweaked toml for git repo https://github.com/skyzh/mini-lsm written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/skyzh/mini-lsm on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/skyzh/mini-lsm 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed7d4046ef69f4061019bfa415a9231a626318acfcd6ac6815f22aaf075d983a [INFO] running `Command { std: "docker" "start" "-a" "ed7d4046ef69f4061019bfa415a9231a626318acfcd6ac6815f22aaf075d983a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed7d4046ef69f4061019bfa415a9231a626318acfcd6ac6815f22aaf075d983a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed7d4046ef69f4061019bfa415a9231a626318acfcd6ac6815f22aaf075d983a", kill_on_drop: false }` [INFO] [stdout] ed7d4046ef69f4061019bfa415a9231a626318acfcd6ac6815f22aaf075d983a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac6552c830efb1ff6cc1fce58c4b02ab67b7d69a39e751520834bbc0c6fb079f [INFO] running `Command { std: "docker" "start" "-a" "ac6552c830efb1ff6cc1fce58c4b02ab67b7d69a39e751520834bbc0c6fb079f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Compiling rand_core v0.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cpufeatures v0.3.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling chacha20 v0.10.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling farmhash v1.1.5 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling shared_thread v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling os_pipe v1.2.3 [INFO] [stderr] Compiling console v0.16.3 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling rand v0.10.0 [INFO] [stderr] Compiling sigchld v0.2.4 [INFO] [stderr] Compiling shared_child v1.1.1 [INFO] [stderr] Compiling duct v1.1.1 [INFO] [stderr] Compiling moka v0.12.14 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling rustyline v17.0.2 [INFO] [stderr] Compiling ouroboros v0.18.5 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling mini-lsm-mvcc v0.2.0 (/opt/rustwide/workdir/mini-lsm-mvcc) [INFO] [stderr] Compiling mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [INFO] [stderr] Compiling mini-lsm v0.2.0 (/opt/rustwide/workdir/mini-lsm) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.60s [INFO] running `Command { std: "docker" "inspect" "ac6552c830efb1ff6cc1fce58c4b02ab67b7d69a39e751520834bbc0c6fb079f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6552c830efb1ff6cc1fce58c4b02ab67b7d69a39e751520834bbc0c6fb079f", kill_on_drop: false }` [INFO] [stdout] ac6552c830efb1ff6cc1fce58c4b02ab67b7d69a39e751520834bbc0c6fb079f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82a546431281209e29f36f3acf3af11dcbfc1c3a1cd4fec9b6dd12f177cc5ed0 [INFO] running `Command { std: "docker" "start" "-a" "82a546431281209e29f36f3acf3af11dcbfc1c3a1cd4fec9b6dd12f177cc5ed0", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling mini-lsm-mvcc v0.2.0 (/opt/rustwide/workdir/mini-lsm-mvcc) [INFO] [stderr] Compiling mini-lsm v0.2.0 (/opt/rustwide/workdir/mini-lsm) [INFO] [stderr] Compiling mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "82a546431281209e29f36f3acf3af11dcbfc1c3a1cd4fec9b6dd12f177cc5ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82a546431281209e29f36f3acf3af11dcbfc1c3a1cd4fec9b6dd12f177cc5ed0", kill_on_drop: false }` [INFO] [stdout] 82a546431281209e29f36f3acf3af11dcbfc1c3a1cd4fec9b6dd12f177cc5ed0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec94929b2e5cac64b2143ee0b193c94ad4f4ff3d7f19dd10948df573be482792 [INFO] running `Command { std: "docker" "start" "-a" "ec94929b2e5cac64b2143ee0b193c94ad4f4ff3d7f19dd10948df573be482792", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm-4b0c3cf94cddc54c) [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test tests::week1_day1::test_task1_memtable_get ... ok [INFO] [stdout] test tests::week1_day1::test_task1_memtable_overwrite ... ok [INFO] [stdout] test tests::week1_day2::test_task1_memtable_iter ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_2 ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_empty ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_1 ... ok [INFO] [stdout] test tests::week1_day2::test_task3_fused_iterator ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_error ... ok [INFO] [stdout] test tests::week1_day2::test_task1_empty_memtable_iter ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_all ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_1 ... ok [INFO] [stdout] test tests::week1_day3::test_block_decode ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_2 ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_single_key ... ok [INFO] [stdout] test tests::week1_day3::test_block_encode ... ok [INFO] [stdout] test tests::week1_day3::test_block_iterator ... ok [INFO] [stdout] test tests::week1_day3::test_block_seek_key ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_full ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_1 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_3 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_2 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_5 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_4 ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_two_blocks ... ok [INFO] [stdout] test tests::week1_day4::test_sst_iterator ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_single_key ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_all ... ok [INFO] [stdout] test tests::week1_day2::test_task4_integration ... ok [INFO] [stdout] test tests::week1_day7::test_task1_bloom_filter ... ok [INFO] [stdout] test tests::week1_day4::test_sst_decode ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... ok [INFO] [stdout] test tests::week1_day4::test_sst_seek_key ... ok [INFO] [stdout] test tests::week1_day7::test_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day1::test_task4_storage_integration ... ok [INFO] [stdout] test tests::week1_day1::test_task2_storage_integration ... ok [INFO] [stdout] test tests::week1_day5::test_task2_storage_scan ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... ok [INFO] [stdout] test tests::week1_day5::test_task3_storage_get ... ok [INFO] [stdout] test tests::week1_day1::test_task3_freeze_on_capacity ... ok [INFO] [stdout] test tests::week2_day1::test_task2_concat_iterator ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_get ... ok [INFO] [stdout] test tests::week2_day1::test_task3_integration ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_scan ... ok [INFO] [stdout] test tests::week2_day1::test_task1_full_compaction ... ok [INFO] [stdout] test tests::week2_day6::test_integration_leveled ... ok [INFO] [stdout] test tests::week2_day6::test_integration_tiered ... ok [INFO] [stdout] test tests::week2_day6::test_integration_simple ... ok [INFO] [stdout] test tests::week2_day5::test_integration_leveled ... ok [INFO] [stdout] test tests::week2_day5::test_integration_tiered ... ok [INFO] [stdout] test tests::week2_day5::test_integration_simple ... ok [INFO] [stdout] test tests::week1_day6::test_task3_sst_filter ... ok [INFO] [stdout] test tests::week1_day6::test_task2_auto_flush ... ok [INFO] [stdout] test tests::week2_day5::test_multiple_compacted_ssts_leveled ... ok [INFO] [stdout] test tests::week2_day3::test_integration ... ok [INFO] [stdout] test tests::week2_day2::test_integration ... ok [INFO] [stdout] test tests::week2_day4::test_integration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.46s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/compaction-simulator.rs (/opt/rustwide/target/debug/deps/compaction_simulator_ref-16cc1c7ab8f1e094) [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/mini-lsm-cli.rs (/opt/rustwide/target/debug/deps/mini_lsm_cli_ref-56a69cb7718f7c02) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/wrapper.rs (/opt/rustwide/target/debug/deps/mini_lsm_wrapper_ref-d5c47a09b82d812d) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm_mvcc-aa72a2642fdc9b8d) [INFO] [stdout] [INFO] [stdout] running 72 tests [INFO] [stdout] test tests::week1_day1::test_task1_memtable_get ... ok [INFO] [stdout] test tests::week1_day1::test_task1_memtable_overwrite ... ok [INFO] [stdout] test tests::week1_day2::test_task1_empty_memtable_iter ... ok [INFO] [stdout] test tests::week1_day2::test_task1_memtable_iter ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_1 ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_2 ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_empty ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_error ... ok [INFO] [stdout] test tests::week1_day2::test_task3_fused_iterator ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_full ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_all ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_1 ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_2 ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_single_key ... ok [INFO] [stdout] test tests::week1_day3::test_block_decode ... ok [INFO] [stdout] test tests::week1_day3::test_block_encode ... ok [INFO] [stdout] test tests::week1_day3::test_block_iterator ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_1 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_2 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_4 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_5 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_3 ... ok [INFO] [stdout] test tests::week1_day3::test_block_seek_key ... ok [INFO] [stdout] test tests::week1_day1::test_task2_storage_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_single_key ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_two_blocks ... ok [INFO] [stdout] test tests::week1_day4::test_sst_decode ... ok [INFO] [stdout] test tests::week1_day7::test_task1_bloom_filter ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_all ... ok [INFO] [stdout] test tests::week1_day4::test_sst_iterator ... ok [INFO] [stdout] test tests::week1_day4::test_sst_seek_key ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... ok [INFO] [stdout] test tests::week1_day1::test_task4_storage_integration ... ok [INFO] [stdout] test tests::week1_day2::test_task4_integration ... ok [INFO] [stdout] test tests::week1_day7::test_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day5::test_task2_storage_scan ... ok [INFO] [stdout] test tests::week1_day5::test_task3_storage_get ... ok [INFO] [stdout] test tests::week2_day1::test_task2_concat_iterator ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_scan ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_get ... ok [INFO] [stdout] test tests::week3_day1::test_sst_build_multi_version_hard ... ok [INFO] [stdout] test tests::week3_day1::test_sst_build_multi_version_simple ... ok [INFO] [stdout] test tests::week2_day1::test_task3_integration ... ok [INFO] [stdout] test tests::week2_day1::test_task1_full_compaction ... ok [INFO] [stdout] test tests::week1_day1::test_task3_freeze_on_capacity ... ok [INFO] [stdout] test tests::week3_day3::test_task3_sst_ts ... ok [INFO] [stdout] test tests::week3_day3::test_task2_memtable_mvcc ... ok [INFO] [stdout] test tests::week3_day4::test_task1_watermark ... ok [INFO] [stdout] test tests::week3_day3::test_task2_lsm_iterator_mvcc ... ok [INFO] [stdout] test tests::week3_day4::test_task2_snapshot_watermark ... ok [INFO] [stdout] test tests::week3_day5::test_txn_integration ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_1 ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_3_ts_range ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_2 ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_4_scan ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_5_read_only ... ok [INFO] [stdout] test tests::week3_day4::test_task3_mvcc_compaction ... ok [INFO] [stdout] test tests::week3_day7::test_task3_mvcc_compaction ... ok [INFO] [stdout] test tests::week2_day6::test_integration_tiered ... ok [INFO] [stdout] test tests::week2_day6::test_integration_leveled ... ok [INFO] [stdout] test tests::week1_day6::test_task3_sst_filter ... ok [INFO] [stdout] test tests::week2_day6::test_integration_simple ... ok [INFO] [stdout] test tests::week2_day5::test_integration_simple ... ok [INFO] [stdout] test tests::week2_day5::test_integration_leveled ... ok [INFO] [stdout] test tests::week2_day5::test_integration_tiered ... ok [INFO] [stdout] test tests::week1_day6::test_task2_auto_flush ... ok [INFO] [stdout] test tests::week2_day5::test_multiple_compacted_ssts_leveled ... ok [INFO] [stdout] test tests::week2_day3::test_integration ... ok [INFO] [stdout] test tests::week2_day4::test_integration ... ok [INFO] [stdout] test tests::week2_day2::test_integration ... ok [INFO] [stdout] test tests::week3_day2::test_task3_compaction_integration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.23s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/compaction-simulator.rs (/opt/rustwide/target/debug/deps/compaction_simulator_mvcc_ref-16e5cfda5e970268) [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/mini-lsm-cli.rs (/opt/rustwide/target/debug/deps/mini_lsm_cli_mvcc_ref-c003b63f0fe02b26) [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/wrapper.rs (/opt/rustwide/target/debug/deps/mini_lsm_wrapper_mvcc_ref-25a130314e97f7ab) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm_starter-04e1476efc6ea1ea) [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] [stderr] Running unittests src/bin/compaction-simulator.rs (/opt/rustwide/target/debug/deps/compaction_simulator-0cec3be7fc80f7f4) [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/mini-lsm-cli.rs (/opt/rustwide/target/debug/deps/mini_lsm_cli-fca56264da97ac01) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/wrapper.rs (/opt/rustwide/target/debug/deps/wrapper-fe04e35b3d6f9822) [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/main.rs (/opt/rustwide/target/debug/deps/mini_lsm_xtask-e8328f42901f2c96) [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] [stderr] Doc-tests mini_lsm [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] Doc-tests mini_lsm_mvcc [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] Doc-tests mini_lsm_starter [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" "ec94929b2e5cac64b2143ee0b193c94ad4f4ff3d7f19dd10948df573be482792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec94929b2e5cac64b2143ee0b193c94ad4f4ff3d7f19dd10948df573be482792", kill_on_drop: false }` [INFO] [stdout] ec94929b2e5cac64b2143ee0b193c94ad4f4ff3d7f19dd10948df573be482792