[INFO] cloning repository https://github.com/hallovon/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/hallovon/mini-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhallovon%2Fmini-lsm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhallovon%2Fmini-lsm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 426eb8b346b848e4437aee57d942a875620c9848 [INFO] testing hallovon/mini-lsm against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhallovon%2Fmini-lsm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hallovon/mini-lsm on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/hallovon/mini-lsm [INFO] finished tweaking git repo https://github.com/hallovon/mini-lsm [INFO] tweaked toml for git repo https://github.com/hallovon/mini-lsm written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hallovon/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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0d2632b970df67042a4ffa9aabb2af0ac44866f13921a469240373c4e9371de [INFO] running `Command { std: "docker" "start" "-a" "a0d2632b970df67042a4ffa9aabb2af0ac44866f13921a469240373c4e9371de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0d2632b970df67042a4ffa9aabb2af0ac44866f13921a469240373c4e9371de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d2632b970df67042a4ffa9aabb2af0ac44866f13921a469240373c4e9371de", kill_on_drop: false }` [INFO] [stdout] a0d2632b970df67042a4ffa9aabb2af0ac44866f13921a469240373c4e9371de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f3360af82512f3ffec098f085d91b77125edb70ebb1c31b77ab09291f9888e3 [INFO] running `Command { std: "docker" "start" "-a" "8f3360af82512f3ffec098f085d91b77125edb70ebb1c31b77ab09291f9888e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling moka v0.9.9 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling triomphe v0.1.13 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling farmhash v1.1.5 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling quanta v0.11.1 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling shared_child v1.0.0 [INFO] [stderr] Compiling os_pipe v1.2.0 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling rustyline v13.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling ouroboros_macro v0.18.4 [INFO] [stderr] Compiling ouroboros v0.18.4 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [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 18.83s [INFO] running `Command { std: "docker" "inspect" "8f3360af82512f3ffec098f085d91b77125edb70ebb1c31b77ab09291f9888e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3360af82512f3ffec098f085d91b77125edb70ebb1c31b77ab09291f9888e3", kill_on_drop: false }` [INFO] [stdout] 8f3360af82512f3ffec098f085d91b77125edb70ebb1c31b77ab09291f9888e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a68bf0055cb2864bc636fbb6868c52347ce84b3f7fddd354bc92da01d58c9ee3 [INFO] running `Command { std: "docker" "start" "-a" "a68bf0055cb2864bc636fbb6868c52347ce84b3f7fddd354bc92da01d58c9ee3", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling mini-lsm-xtask v0.2.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling tempfile v3.10.1 [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] [stdout] warning: function `dump_files_in_dir` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:411:8 [INFO] [stdout] | [INFO] [stdout] 411 | pub fn dump_files_in_dir(path: impl AsRef) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.25s [INFO] running `Command { std: "docker" "inspect" "a68bf0055cb2864bc636fbb6868c52347ce84b3f7fddd354bc92da01d58c9ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a68bf0055cb2864bc636fbb6868c52347ce84b3f7fddd354bc92da01d58c9ee3", kill_on_drop: false }` [INFO] [stdout] a68bf0055cb2864bc636fbb6868c52347ce84b3f7fddd354bc92da01d58c9ee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cdf7e6552928f00a986010f9578c77914b273e9cebdf56a943a1c4122992e804 [INFO] running `Command { std: "docker" "start" "-a" "cdf7e6552928f00a986010f9578c77914b273e9cebdf56a943a1c4122992e804", kill_on_drop: false }` [INFO] [stderr] warning: function `dump_files_in_dir` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:411:8 [INFO] [stderr] | [INFO] [stderr] 411 | pub fn dump_files_in_dir(path: impl AsRef) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mini-lsm-starter` (lib test) generated 1 warning [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-c81816b32bfdb9a8) [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_empty_memtable_iter ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_error ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_1 ... 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_task1_memtable_iter ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_full ... ok [INFO] [stdout] test tests::week1_day2::test_task3_fused_iterator ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_single_key ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_large_2 ... ok [INFO] [stdout] test tests::week1_day3::test_block_encode ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_all ... ok [INFO] [stdout] test tests::week1_day3::test_block_decode ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_3 ... 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_day5::test_task1_merge_1 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_2 ... ok [INFO] [stdout] test tests::week1_day3::test_block_seek_key ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_two_blocks ... 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_day4::test_sst_decode ... ok [INFO] [stdout] test tests::week1_day7::test_task1_bloom_filter ... 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_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... ok [INFO] [stdout] test tests::week1_day1::test_task2_storage_integration ... ok [INFO] [stdout] test tests::week1_day1::test_task4_storage_integration ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... 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_day2::test_task4_integration ... ok [INFO] [stdout] test tests::week2_day1::test_task2_concat_iterator ... ok [INFO] [stdout] test tests::week1_day1::test_task3_freeze_on_capacity ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_get ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_scan ... 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_day6::test_task3_sst_filter ... ok [INFO] [stdout] test tests::week2_day6::test_integration_tiered ... ok [INFO] [stdout] test tests::week2_day5::test_integration_leveled ... ok [INFO] [stdout] test tests::week2_day6::test_integration_simple ... ok [INFO] [stdout] test tests::week2_day6::test_integration_leveled ... ok [INFO] [stdout] test tests::week2_day5::test_integration_simple ... 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_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 15.70s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/compaction-simulator.rs (/opt/rustwide/target/debug/deps/compaction_simulator_ref-3c252ab2c9f4f58e) [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-3a0502d0adbf6e2b) [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_ref-ca8a290b252b7bf9) [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-4c98bcca4e8bd66c) [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_task3_fused_iterator ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_error ... 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_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_day5::test_task1_merge_3 ... 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_day1::test_task2_storage_integration ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_4 ... ok [INFO] [stdout] test tests::week1_day3::test_block_seek_key ... ok [INFO] [stdout] test tests::week1_day4::test_sst_decode ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_5 ... ok [INFO] [stdout] test tests::week1_day7::test_task1_bloom_filter ... 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_build_single_key ... ok [INFO] [stdout] test tests::week1_day2::test_task4_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_all ... ok [INFO] [stdout] test tests::week1_day7::test_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... ok [INFO] [stdout] test tests::week1_day4::test_sst_build_two_blocks ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_seek_key ... ok [INFO] [stdout] test tests::week1_day5::test_task3_storage_get ... ok [INFO] [stdout] test tests::week1_day5::test_task2_storage_scan ... 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::week1_day6::test_task1_storage_scan ... 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::week3_day3::test_task2_memtable_mvcc ... ok [INFO] [stdout] test tests::week3_day3::test_task3_sst_ts ... ok [INFO] [stdout] test tests::week3_day4::test_task1_watermark ... ok [INFO] [stdout] test tests::week3_day4::test_task2_snapshot_watermark ... ok [INFO] [stdout] test tests::week1_day1::test_task3_freeze_on_capacity ... ok [INFO] [stdout] test tests::week3_day5::test_txn_integration ... ok [INFO] [stdout] test tests::week3_day3::test_task2_lsm_iterator_mvcc ... ok [INFO] [stdout] test tests::week3_day6::test_serializable_2 ... 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_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_simple ... ok [INFO] [stdout] test tests::week2_day6::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_day5::test_integration_leveled ... ok [INFO] [stdout] test tests::week1_day6::test_task3_sst_filter ... ok [INFO] [stdout] test tests::week2_day6::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_day4::test_integration ... ok [INFO] [stdout] test tests::week2_day3::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 14.16s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/compaction-simulator.rs (/opt/rustwide/target/debug/deps/compaction_simulator_mvcc_ref-70b7161d80b1ea37) [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-7c5f63587f307ab5) [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-5ba8b2246ce5721e) [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_starter-5a5fbda82eccd73c) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test tests::week1_day1::test_task1_memtable_overwrite ... ok [INFO] [stdout] test tests::week1_day1::test_task1_memtable_get ... ok [INFO] [stdout] test tests::week1_day2::test_task1_memtable_iter ... 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_task2_merge_empty ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_2 ... ok [INFO] [stdout] test tests::week1_day2::test_task2_merge_1 ... ok [INFO] [stdout] test tests::week1_day3::test_block_build_full ... 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_build_all ... 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_day3::test_block_seek_key ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_3 ... 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_task1_empty_memtable_iter ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_5 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_1 ... ok [INFO] [stdout] test tests::week1_day5::test_task1_merge_4 ... 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_day4::test_sst_build_two_blocks ... ok [INFO] [stdout] test tests::week1_day1::test_task2_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_task1_bloom_filter ... ok [INFO] [stdout] test tests::week1_day4::test_sst_iterator ... ok [INFO] [stdout] test tests::week1_day5::test_task3_storage_get ... ok [INFO] [stdout] test tests::week1_day1::test_task3_storage_integration ... ok [INFO] [stdout] test tests::week1_day4::test_sst_seek_key ... ok [INFO] [stdout] test tests::week1_day1::test_task3_freeze_on_capacity ... ok [INFO] [stdout] test tests::week1_day5::test_task2_storage_scan ... 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_day1::test_task3_integration ... ok [INFO] [stdout] test tests::week2_day1::test_task2_concat_iterator ... ok [INFO] [stdout] test tests::week1_day7::test_task2_sst_decode ... ok [INFO] [stdout] test tests::week1_day6::test_task1_storage_get ... ok [INFO] [stdout] test tests::week1_day7::test_task3_block_key_compression ... 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_day2::test_integration ... FAILED [INFO] [stdout] test tests::week2_day3::test_integration ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::week2_day2::test_integration stdout ---- [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 0 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 1, [INFO] [stdout] 0, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [1, 0], lower_level: 1, lower_level_sst_ids: [], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 2 files removed, 3 files added, output=[5, 7, 8] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1.5 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 3, [INFO] [stdout] 2, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 5, [INFO] [stdout] 7, [INFO] [stdout] 8, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [3, 2], lower_level: 1, lower_level_sst_ids: [5, 7, 8], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 5 files removed, 3 files added, output=[10, 12, 13] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1.5 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 6, [INFO] [stdout] 4, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 10, [INFO] [stdout] 12, [INFO] [stdout] 13, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [6, 4], lower_level: 1, lower_level_sst_ids: [10, 12, 13], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 5 files removed, 3 files added, output=[15, 17, 19] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 14, [INFO] [stdout] 11, [INFO] [stdout] 9, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 15, [INFO] [stdout] 17, [INFO] [stdout] 19, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [14, 11, 9], lower_level: 1, lower_level_sst_ids: [15, 17, 19], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 6 files removed, 4 files added, output=[21, 23, 25, 27] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 22, [INFO] [stdout] 20, [INFO] [stdout] 18, [INFO] [stdout] 16, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 21, [INFO] [stdout] 23, [INFO] [stdout] 25, [INFO] [stdout] 27, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [22, 20, 18, 16], lower_level: 1, lower_level_sst_ids: [21, 23, 25, 27], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 8 files removed, 5 files added, output=[29, 31, 33, 35, 36] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1.25 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 30, [INFO] [stdout] 28, [INFO] [stdout] 26, [INFO] [stdout] 24, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 29, [INFO] [stdout] 31, [INFO] [stdout] 33, [INFO] [stdout] 35, [INFO] [stdout] 36, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [30, 28, 26, 24], lower_level: 1, lower_level_sst_ids: [29, 31, 33, 35, 36], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 9 files removed, 6 files added, output=[38, 40, 42, 44, 45, 46] [INFO] [stdout] compaction triggered at level 0 and 1 with size ratio 1.5 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: None, [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 39, [INFO] [stdout] 37, [INFO] [stdout] 34, [INFO] [stdout] 32, [INFO] [stdout] ], [INFO] [stdout] lower_level: 1, [INFO] [stdout] lower_level_sst_ids: [ [INFO] [stdout] 38, [INFO] [stdout] 40, [INFO] [stdout] 42, [INFO] [stdout] 44, [INFO] [stdout] 45, [INFO] [stdout] 46, [INFO] [stdout] ], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: None, upper_level_sst_ids: [39, 37, 34, 32], lower_level: 1, lower_level_sst_ids: [38, 40, 42, 44, 45, 46], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 10 files removed, 7 files added, output=[47, 48, 49, 50, 51, 52, 53] [INFO] [stdout] compaction triggered at level 1 and 2 with size ratio 0 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: Some( [INFO] [stdout] 1, [INFO] [stdout] ), [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 47, [INFO] [stdout] 48, [INFO] [stdout] 49, [INFO] [stdout] 50, [INFO] [stdout] 51, [INFO] [stdout] 52, [INFO] [stdout] 53, [INFO] [stdout] ], [INFO] [stdout] lower_level: 2, [INFO] [stdout] lower_level_sst_ids: [], [INFO] [stdout] is_lower_level_bottom_level: false, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: Some(1), upper_level_sst_ids: [47, 48, 49, 50, 51, 52, 53], lower_level: 2, lower_level_sst_ids: [], is_lower_level_bottom_level: false }) [INFO] [stdout] compaction finished: 7 files removed, 7 files added, output=[54, 55, 56, 57, 58, 59, 60] [INFO] [stdout] compaction triggered at level 2 and 3 with size ratio 0 [INFO] [stdout] Some( [INFO] [stdout] SimpleLeveledCompactionTask { [INFO] [stdout] upper_level: Some( [INFO] [stdout] 2, [INFO] [stdout] ), [INFO] [stdout] upper_level_sst_ids: [ [INFO] [stdout] 54, [INFO] [stdout] 55, [INFO] [stdout] 56, [INFO] [stdout] 57, [INFO] [stdout] 58, [INFO] [stdout] 59, [INFO] [stdout] 60, [INFO] [stdout] ], [INFO] [stdout] lower_level: 3, [INFO] [stdout] lower_level_sst_ids: [], [INFO] [stdout] is_lower_level_bottom_level: true, [INFO] [stdout] }, [INFO] [stdout] ) [INFO] [stdout] running compaction task: Simple(SimpleLeveledCompactionTask { upper_level: Some(2), upper_level_sst_ids: [54, 55, 56, 57, 58, 59, 60], lower_level: 3, lower_level_sst_ids: [], is_lower_level_bottom_level: true }) [INFO] [stdout] L0 (1): [41] [INFO] [stdout] L1 (0): [] [INFO] [stdout] L2 (7): [54, 55, 56, 57, 58, 59, 60] [INFO] [stdout] L3 (0): [] [INFO] [stdout] This test case does not guarantee your compaction algorithm produces a LSM state as expected. It only does minimal checks on the size of the levels. Please use the compaction simulator to check if the compaction is correctly going on. [INFO] [stdout] [INFO] [stdout] thread 'tests::week2_day2::test_integration' panicked at mini-lsm-starter/src/tests/harness.rs:323:17: [INFO] [stdout] L2/L3, 0/7<200% [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5fa1cd37915f - std::backtrace_rs::backtrace::libunwind::trace::h273cca4b4ff52a75 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5fa1cd37915f - std::backtrace_rs::backtrace::trace_unsynchronized::h0dcaf4eaddc63f4d [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5fa1cd37915f - std::sys::backtrace::_print_fmt::h99227612ab693c91 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5fa1cd37915f - ::fmt::hd0fb9a24f673249b [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5fa1cd3a17f3 - core::fmt::rt::Argument::fmt::h3790bd73ff49839a [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/fmt/rt.rs:184:76 [INFO] [stdout] 5: 0x5fa1cd3a17f3 - core::fmt::write::hf7b505e27c2f59c0 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x5fa1cd375813 - std::io::Write::write_fmt::hb002ef36900cedb4 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x5fa1cd378fb2 - std::sys::backtrace::BacktraceLock::print::h5fa244ae2c1a02f2 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5fa1cd37a58f - std::panicking::default_hook::{{closure}}::hd977fe155ed94062 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x5fa1cd37a3a8 - std::panicking::default_hook::hf1aee4d1a1a53629 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:322:9 [INFO] [stdout] 10: 0x5fa1cd2fd6f5 - as core::ops::function::Fn>::call::h863d5366fd8956b9 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 11: 0x5fa1cd2fd6f5 - test::test_main::{{closure}}::h069467131d9eccce [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x5fa1cd37b083 - as core::ops::function::Fn>::call::h4d850f4eb7d2da54 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 13: 0x5fa1cd37b083 - std::panicking::rust_panic_with_hook::h8442779a6bb2c045 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:839:13 [INFO] [stdout] 14: 0x5fa1cd37ad3a - std::panicking::begin_panic_handler::{{closure}}::h5fc7eacd91180541 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:704:13 [INFO] [stdout] 15: 0x5fa1cd379679 - std::sys::backtrace::__rust_end_short_backtrace::h83d61fb88e4c1551 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 16: 0x5fa1cd37a9cd - rust_begin_unwind [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:695:5 [INFO] [stdout] 17: 0x5fa1cd3a01c0 - core::panicking::panic_fmt::hcb1ec5c71ed9d2aa [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/panicking.rs:75:14 [INFO] [stdout] 18: 0x5fa1cd1c6586 - mini_lsm_starter::tests::harness::check_compaction_ratio::hbba5641a6a1d546e [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm-starter/src/tests/harness.rs:323:17 [INFO] [stdout] 19: 0x5fa1cd1b9805 - mini_lsm_starter::tests::week2_day2::test_integration::hae838d97ef97b1f0 [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm-starter/src/tests/week2_day2.rs:26:5 [INFO] [stdout] 20: 0x5fa1cd1b9537 - mini_lsm_starter::tests::week2_day2::test_integration::{{closure}}::ha44b7e592b49b971 [INFO] [stdout] at /opt/rustwide/workdir/mini-lsm-starter/src/tests/week2_day2.rs:11:22 [INFO] [stdout] 21: 0x5fa1cd26eda6 - core::ops::function::FnOnce::call_once::h8061c226d07438b2 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5fa1cd302f0b - core::ops::function::FnOnce::call_once::h4f53344eaef367a7 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5fa1cd302f0b - test::__rust_begin_short_backtrace::hd74e5b45349ae0eb [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:637:18 [INFO] [stdout] 24: 0x5fa1cd301d68 - test::run_test_in_process::{{closure}}::h464496cd0c1c7008 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:660:60 [INFO] [stdout] 25: 0x5fa1cd301d68 - as core::ops::function::FnOnce<()>>::call_once::h783dbf339886dbb5 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5fa1cd301d68 - std::panicking::try::do_call::h939d38eaf9984278 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:587:40 [INFO] [stdout] 27: 0x5fa1cd301d68 - std::panicking::try::h7462749e6e425b58 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:550:19 [INFO] [stdout] 28: 0x5fa1cd301d68 - std::panic::catch_unwind::hd7e0994ef35a8a51 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5fa1cd301d68 - test::run_test_in_process::hf0a6730e4eaf615d [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:660:27 [INFO] [stdout] 30: 0x5fa1cd301d68 - test::run_test::{{closure}}::h6563d57083dce3d5 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:581:43 [INFO] [stdout] 31: 0x5fa1cd2c4ce5 - test::run_test::{{closure}}::hd77e8481970892f0 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/test/src/lib.rs:611:41 [INFO] [stdout] 32: 0x5fa1cd2c4ce5 - std::sys::backtrace::__rust_begin_short_backtrace::h3affc308abe149f2 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 33: 0x5fa1cd2c868a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0bcb7f1fc989ad90 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 34: 0x5fa1cd2c868a - as core::ops::function::FnOnce<()>>::call_once::h7f1d3c81251e8f39 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5fa1cd2c868a - std::panicking::try::do_call::ha04f8c9df155cd96 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:587:40 [INFO] [stdout] 36: 0x5fa1cd2c868a - std::panicking::try::hbac6309ffcaaa153 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panicking.rs:550:19 [INFO] [stdout] 37: 0x5fa1cd2c868a - std::panic::catch_unwind::h05df0eec2faa6d0d [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5fa1cd2c868a - std::thread::Builder::spawn_unchecked_::{{closure}}::h0931fb094701c63d [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 39: 0x5fa1cd2c868a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h58033be664b55387 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5fa1cd37f9fb - as core::ops::function::FnOnce>::call_once::hc2b66a72ea953e16 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 41: 0x5fa1cd37f9fb - as core::ops::function::FnOnce>::call_once::h64ac890f18adb1a4 [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 42: 0x5fa1cd37f9fb - std::sys::pal::unix::thread::Thread::new::thread_start::h8744afc3d48ab12e [INFO] [stdout] at /rustc/7af779037716ae4125ceabb429791b4cf5dd0a43/library/std/src/sys/pal/unix/thread.rs:106:17 [INFO] [stdout] 43: 0x7d59c6bf6ac3 - [INFO] [stdout] 44: 0x7d59c6c87a04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] compaction finished: 7 files removed, 7 files added, output=[61, 62, 63, 64, 65, 66, 67] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::week2_day2::test_integration [INFO] [stdout] [INFO] [stdout] test result: FAILED. 47 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.89s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p mini-lsm-starter --lib` [INFO] running `Command { std: "docker" "inspect" "cdf7e6552928f00a986010f9578c77914b273e9cebdf56a943a1c4122992e804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdf7e6552928f00a986010f9578c77914b273e9cebdf56a943a1c4122992e804", kill_on_drop: false }` [INFO] [stdout] cdf7e6552928f00a986010f9578c77914b273e9cebdf56a943a1c4122992e804