[INFO] cloning repository https://github.com/pjzhong/mini-lsm-solution [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjzhong/mini-lsm-solution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c566b03c226a37e9d030257482ef5d46019552d2 [INFO] testing pjzhong/mini-lsm-solution against beta-2024-12-08 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjzhong/mini-lsm-solution on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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/pjzhong/mini-lsm-solution [INFO] finished tweaking git repo https://github.com/pjzhong/mini-lsm-solution [INFO] tweaked toml for git repo https://github.com/pjzhong/mini-lsm-solution written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pjzhong/mini-lsm-solution 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7e6160ba7c66b5bb3eb0ee54bda3bf72f3c37a3300af92fc64af07de49fe048 [INFO] running `Command { std: "docker" "start" "-a" "a7e6160ba7c66b5bb3eb0ee54bda3bf72f3c37a3300af92fc64af07de49fe048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7e6160ba7c66b5bb3eb0ee54bda3bf72f3c37a3300af92fc64af07de49fe048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e6160ba7c66b5bb3eb0ee54bda3bf72f3c37a3300af92fc64af07de49fe048", kill_on_drop: false }` [INFO] [stdout] a7e6160ba7c66b5bb3eb0ee54bda3bf72f3c37a3300af92fc64af07de49fe048 [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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a777e5bbb03ac230fd7adaf0cf04ada14c2d7ba054a6b42321d5b2ae5f87278f [INFO] running `Command { std: "docker" "start" "-a" "a777e5bbb03ac230fd7adaf0cf04ada14c2d7ba054a6b42321d5b2ae5f87278f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.151 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling anstream v0.6.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling serde v1.0.151 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling raw-cpuid v10.6.0 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling clap_builder v4.4.17 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling moka v0.9.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.11 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling triomphe v0.1.8 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling arc-swap v1.5.1 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling farmhash v1.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling quanta v0.10.1 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling shared_child v1.0.0 [INFO] [stderr] Compiling os_pipe v1.1.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.15.2 [INFO] [stderr] Compiling duct v0.13.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling rustyline v13.0.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling ouroboros_macro v0.18.2 [INFO] [stderr] Compiling ouroboros v0.18.2 [INFO] [stderr] Compiling clap v4.4.17 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.39s [INFO] running `Command { std: "docker" "inspect" "a777e5bbb03ac230fd7adaf0cf04ada14c2d7ba054a6b42321d5b2ae5f87278f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a777e5bbb03ac230fd7adaf0cf04ada14c2d7ba054a6b42321d5b2ae5f87278f", kill_on_drop: false }` [INFO] [stdout] a777e5bbb03ac230fd7adaf0cf04ada14c2d7ba054a6b42321d5b2ae5f87278f [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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cb64fa19b627999e278934edd90ab624a2408ae6a5c5b976322ae170ad7d9c1 [INFO] running `Command { std: "docker" "start" "-a" "9cb64fa19b627999e278934edd90ab624a2408ae6a5c5b976322ae170ad7d9c1", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling mini-lsm-starter v0.2.0 (/opt/rustwide/workdir/mini-lsm-starter) [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] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.52s [INFO] running `Command { std: "docker" "inspect" "9cb64fa19b627999e278934edd90ab624a2408ae6a5c5b976322ae170ad7d9c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb64fa19b627999e278934edd90ab624a2408ae6a5c5b976322ae170ad7d9c1", kill_on_drop: false }` [INFO] [stdout] 9cb64fa19b627999e278934edd90ab624a2408ae6a5c5b976322ae170ad7d9c1 [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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8085bd8d1095d71f16ef0d1ebcb1f07630f51a8dd0e73fd0cbf00694b10fac34 [INFO] running `Command { std: "docker" "start" "-a" "8085bd8d1095d71f16ef0d1ebcb1f07630f51a8dd0e73fd0cbf00694b10fac34", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm-eb3bb0d6af607483) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test tests::week1_day1::test_task1_memtable_overwrite ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_error ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_2 ... ok [INFO] [stdout] test tests::week1_day1::test_task1_memtable_get ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_empty ... ok [INFO] [stdout] test tests::week1_day2::test_task1_empty_memtable_iter ... ok [INFO] [stdout] test tests::week1_day2::test_task3_fused_iterator ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_all ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_full ... ok [INFO] [stdout] test tests::week1_day2::test_task1_memtable_iter ... 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_day2::test_task2_merge_1 ... 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_4 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_5 ... ok [INFO] [stdout] test tests::week1_day3::test_block_seek_key ... 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_day4::test_sst_decode ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_3 ... ok [INFO] [stdout] test tests::week1_day1::test_task2_storage_integration ... ok [INFO] [stdout] test tests::week1_day7::test_task1_bloom_filter ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_single_key ... ok [INFO] [stdout] test tests::week1_day4::test_sst_iterator ... ok [INFO] [stdout] test tests::week1_day1::test_task4_storage_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_seek_key ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... ok [INFO] [stdout] test tests::week1_day7::test_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day2::test_task4_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_two_blocks ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_all ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... 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::week1_day1::test_task3_freeze_on_capacity ... 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::week2_day1::test_task2_concat_iterator ... ok [INFO] [stdout] test tests::week2_day1::test_task1_full_compaction ... ok [INFO] [stdout] test tests::week2_day1::test_task3_integration ... ok [INFO] [stdout] test tests::week1_day6::test_task2_auto_flush ... ok [INFO] [stdout] test tests::week1_day6::test_task3_sst_filter ... 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::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_day3::test_integration ... FAILED [INFO] [stdout] test tests::week2_day4::test_integration ... ok [INFO] [stdout] test tests::week2_day2::test_integration ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::week2_day3::test_integration stdout ---- [INFO] [stdout] flushed 0.sst with size=1070964 [INFO] [stdout] flushed 1.sst with size=1071111 [INFO] [stdout] flushed 2.sst with size=1070943 [INFO] [stdout] compaction triggered by space amplification ratio: 200 [INFO] [stdout] L2 (1): [2] [INFO] [stdout] L1 (1): [1] [INFO] [stdout] L0 (1): [0] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(2, [2]), (1, [1]), (0, [0])], bottom_tier_included: true }) [INFO] [stdout] flushed 3.sst with size=1070993 [INFO] [stdout] flushed 4.sst with size=1070855 [INFO] [stdout] flushed 5.sst with size=1071090 [INFO] [stdout] compaction finished: 3 files removed, 3 files added, output=[6, 9, 10] [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L5 (1): [5] [INFO] [stdout] L4 (1): [4] [INFO] [stdout] L3 (1): [3] [INFO] [stdout] L6 (3): [6, 9, 10] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(5, [5]), (4, [4]), (3, [3])], bottom_tier_included: false }) [INFO] [stdout] flushed 7.sst with size=1070838 [INFO] [stdout] flushed 8.sst with size=1071059 [INFO] [stdout] compaction finished: 3 files removed, 2 files added, output=[13, 14] [INFO] [stdout] compaction triggered by size ratio: 133.33333333333331 [INFO] [stdout] L8 (1): [8] [INFO] [stdout] L7 (1): [7] [INFO] [stdout] L13 (2): [13, 14] [INFO] [stdout] L6 (3): [6, 9, 10] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(8, [8]), (7, [7]), (13, [13, 14]), (6, [6, 9, 10])], bottom_tier_included: true }) [INFO] [stdout] flushed 11.sst with size=1070994 [INFO] [stdout] flushed 12.sst with size=1070921 [INFO] [stdout] flushed 15.sst with size=1071066 [INFO] [stdout] flushed 17.sst with size=1070905 [INFO] [stdout] compaction finished: 7 files removed, 4 files added, output=[16, 18, 20, 21] [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(17, [17]), (15, [15]), (12, [12])], bottom_tier_included: false }) [INFO] [stdout] flushed 19.sst with size=1071006 [INFO] [stdout] flushed 22.sst with size=1070920 [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] flush failed: No space left on device (os error 28) [INFO] [stdout] compaction failed: No space left on device (os error 28) [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L22 (1): [22] [INFO] [stdout] L19 (1): [19] [INFO] [stdout] L17 (1): [17] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(22, [22]), (19, [19]), (17, [17])], bottom_tier_included: false }) [INFO] [stdout] flushed 23.sst with size=1071091 [INFO] [stdout] flushed 24.sst with size=1071026 [INFO] [stdout] compaction finished: 3 files removed, 3 files added, output=[41, 42, 43] [INFO] [stdout] compaction triggered by space amplification ratio: 200 [INFO] [stdout] L24 (1): [24] [INFO] [stdout] L23 (1): [23] [INFO] [stdout] L41 (3): [41, 42, 43] [INFO] [stdout] L15 (1): [15] [INFO] [stdout] L12 (1): [12] [INFO] [stdout] L11 (1): [11] [INFO] [stdout] L16 (4): [16, 18, 20, 21] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(24, [24]), (23, [23]), (41, [41, 42, 43]), (15, [15]), (12, [12]), (11, [11]), (16, [16, 18, 20, 21])], bottom_tier_included: true }) [INFO] [stdout] flushed 26.sst with size=1071013 [INFO] [stdout] flushed 29.sst with size=1070922 [INFO] [stdout] flushed 31.sst with size=1070980 [INFO] [stdout] flushed 33.sst with size=1071068 [INFO] [stdout] flushed 34.sst with size=1070917 [INFO] [stdout] compaction finished: 12 files removed, 6 files added, output=[44, 45, 46, 47, 48, 49] [INFO] [stdout] compaction triggered by size ratio: 200 [INFO] [stdout] L34 (1): [34] [INFO] [stdout] L33 (1): [33] [INFO] [stdout] L31 (1): [31] [INFO] [stdout] L29 (1): [29] [INFO] [stdout] L26 (1): [26] [INFO] [stdout] L44 (6): [44, 45, 46, 47, 48, 49] [INFO] [stdout] running compaction task: Tiered(TieredCompactionTask { tiers: [(34, [34]), (33, [33]), (31, [31])], bottom_tier_included: false }) [INFO] [stdout] flushed 37.sst with size=1070968 [INFO] [stdout] thread 'tests::week2_day3::test_integration' panicked at mini-lsm/src/lsm_storage.rs:652:18: [INFO] [stdout] no imm memtables! [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5cb34e906f8a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5cb34e906f8a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5cb34e906f8a - std::sys::backtrace::_print_fmt::h8588b0f62410823f [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5cb34e906f8a - ::fmt::h98c26ac25ffe89bb [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5cb34e92e013 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5cb34e92e013 - core::fmt::write::h0dd5f6e2238c7982 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21 [INFO] [stdout] 6: 0x5cb34e903ee3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15 [INFO] [stdout] 7: 0x5cb34e906dd2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5cb34e90840d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5cb34e908217 - std::panicking::default_hook::he5f8e3b203ccddba [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5cb34e88eed7 - as core::ops::function::Fn>::call::h7a3c7b4a1ae77f2f [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 11: 0x5cb34e88eed7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x5cb34e908ab8 - as core::ops::function::Fn>::call::h6332e82e7b189abd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 13: 0x5cb34e908ab8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5cb34e90887a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13 [INFO] [stdout] 15: 0x5cb34e907469 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5cb34e90850c - rust_begin_unwind [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5cb34e694260 - core::panicking::panic_fmt::h6792bd1b2bf01041 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14 [INFO] [stdout] 18: 0x5cb34e69423b - core::panicking::panic_display::heec830c0b35a8bc8 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:269:5 [INFO] [stdout] 19: 0x5cb34e69423b - core::option::expect_failed::h036270c076a06b31 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/option.rs:2018:5 [INFO] [stdout] 20: 0x5cb34e73d6d2 - core::option::Option::expect::h3d7c8415928a91c9 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/option.rs:933:21 [INFO] [stdout] 21: 0x5cb34e7ea21f - mini_lsm::lsm_storage::LsmStorageInner::force_flush_next_imm_memtable::h6900203fb8d366e3 [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm/src/lsm_storage.rs:649:30 [INFO] [stdout] 22: 0x5cb34e7b52cf - mini_lsm::tests::harness::compaction_bench::hb826d39d646e0e5f [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm/src/tests/harness.rs:244:9 [INFO] [stdout] 23: 0x5cb34e7fcad6 - mini_lsm::tests::week2_day3::test_integration::h6b2771bd7e3c2d18 [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm/src/tests/week2_day3.rs:26:5 [INFO] [stdout] 24: 0x5cb34e7fc817 - mini_lsm::tests::week2_day3::test_integration::{{closure}}::he646a79dbf3f47f1 [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm/src/tests/week2_day3.rs:11:22 [INFO] [stdout] 25: 0x5cb34e6f3836 - core::ops::function::FnOnce::call_once::h079f266f03aedbf2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5cb34e8939fb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5cb34e8939fb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18 [INFO] [stdout] 28: 0x5cb34e8933e8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60 [INFO] [stdout] 29: 0x5cb34e8933e8 - as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5cb34e8933e8 - std::panicking::try::do_call::hc79d0fc888a0bd30 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40 [INFO] [stdout] 31: 0x5cb34e8933e8 - std::panicking::try::hb8a7878e3a8589d6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19 [INFO] [stdout] 32: 0x5cb34e8933e8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14 [INFO] [stdout] 33: 0x5cb34e8933e8 - test::run_test_in_process::hc2900b0b18688dd6 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27 [INFO] [stdout] 34: 0x5cb34e8933e8 - test::run_test::{{closure}}::hac2a9cb07be3d48d [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43 [INFO] [stdout] 35: 0x5cb34e856e8a - test::run_test::{{closure}}::h4a5b729e66a38cd8 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41 [INFO] [stdout] 36: 0x5cb34e856e8a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 37: 0x5cb34e85a804 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17 [INFO] [stdout] 38: 0x5cb34e85a804 - as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5cb34e85a804 - std::panicking::try::do_call::h2625a51b667bfb64 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40 [INFO] [stdout] 40: 0x5cb34e85a804 - std::panicking::try::hb956a59a1973aa4c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19 [INFO] [stdout] 41: 0x5cb34e85a804 - std::panic::catch_unwind::h64f3b9d1067ef6a0 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14 [INFO] [stdout] 42: 0x5cb34e85a804 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30 [INFO] [stdout] 43: 0x5cb34e85a804 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5cb34e90d95b - as core::ops::function::FnOnce>::call_once::h42f0ba71002a1b2c [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 45: 0x5cb34e90d95b - as core::ops::function::FnOnce>::call_once::had9e47d7a3dcecb8 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 46: 0x5cb34e90d95b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2 [INFO] [stdout] at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 47: 0x71d442e60ac3 - [INFO] [stdout] 48: 0x71d442ef1a04 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::week2_day3::test_integration [INFO] [stdout] [INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p mini-lsm --lib` [INFO] running `Command { std: "docker" "inspect" "8085bd8d1095d71f16ef0d1ebcb1f07630f51a8dd0e73fd0cbf00694b10fac34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8085bd8d1095d71f16ef0d1ebcb1f07630f51a8dd0e73fd0cbf00694b10fac34", kill_on_drop: false }` [INFO] [stdout] 8085bd8d1095d71f16ef0d1ebcb1f07630f51a8dd0e73fd0cbf00694b10fac34