[INFO] cloning repository https://github.com/macroexpansion/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/macroexpansion/mini-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacroexpansion%2Fmini-lsm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacroexpansion%2Fmini-lsm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fd845b5e411603f6eb90726f8ff15ad7dc5e972 [INFO] testing macroexpansion/mini-lsm against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacroexpansion%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] validating manifest of git repo https://github.com/macroexpansion/mini-lsm on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "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/macroexpansion/mini-lsm [INFO] finished tweaking git repo https://github.com/macroexpansion/mini-lsm [INFO] tweaked toml for git repo https://github.com/macroexpansion/mini-lsm written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/macroexpansion/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" "+nightly-2025-01-18" "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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f2bf794f985a8f13e5ad1eaa51ba328aa5a6e07db87446acf1eef37a5f3c2c4 [INFO] running `Command { std: "docker" "start" "-a" "9f2bf794f985a8f13e5ad1eaa51ba328aa5a6e07db87446acf1eef37a5f3c2c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f2bf794f985a8f13e5ad1eaa51ba328aa5a6e07db87446acf1eef37a5f3c2c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2bf794f985a8f13e5ad1eaa51ba328aa5a6e07db87446acf1eef37a5f3c2c4", kill_on_drop: false }` [INFO] [stdout] 9f2bf794f985a8f13e5ad1eaa51ba328aa5a6e07db87446acf1eef37a5f3c2c4 [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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6ab6f8fb42762622577d47c0f00004aef779bc2c06b252831244e0095794b4f [INFO] running `Command { std: "docker" "start" "-a" "a6ab6f8fb42762622577d47c0f00004aef779bc2c06b252831244e0095794b4f", 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 autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.151 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstream v0.6.7 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling serde v1.0.151 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling raw-cpuid v10.6.0 [INFO] [stderr] Compiling clap_builder v4.4.17 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling moka v0.9.6 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling quanta v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.6 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.11 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling triomphe v0.1.8 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling farmhash v1.1.5 [INFO] [stderr] Compiling arc-swap v1.5.1 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling ouroboros_macro v0.18.2 [INFO] [stderr] Compiling rustyline v13.0.0 [INFO] [stderr] Compiling os_pipe v1.1.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling shared_child v1.0.0 [INFO] [stderr] Compiling console v0.15.2 [INFO] [stderr] Compiling duct v0.13.6 [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] [stdout] warning: unused import: `map_key_bound_plus_ts` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | use crate::mem_table::{map_bound, map_key_bound_plus_ts, MemTable, MemTableIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_key_bound_plus_ts` is never used [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.39s [INFO] running `Command { std: "docker" "inspect" "a6ab6f8fb42762622577d47c0f00004aef779bc2c06b252831244e0095794b4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ab6f8fb42762622577d47c0f00004aef779bc2c06b252831244e0095794b4f", kill_on_drop: false }` [INFO] [stdout] a6ab6f8fb42762622577d47c0f00004aef779bc2c06b252831244e0095794b4f [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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b6969c2c490d0532f8238faf627605ff5d387eb88d25276fd0583ba09950ccb [INFO] running `Command { std: "docker" "start" "-a" "3b6969c2c490d0532f8238faf627605ff5d387eb88d25276fd0583ba09950ccb", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stdout] warning: unused import: `map_key_bound_plus_ts` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | use crate::mem_table::{map_bound, map_key_bound_plus_ts, MemTable, MemTableIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_key_bound_plus_ts` is never used [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [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] [stdout] warning: unused import: `map_key_bound_plus_ts` [INFO] [stdout] --> mini-lsm-starter/src/lsm_storage.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | use crate::mem_table::{map_bound, map_key_bound_plus_ts, MemTable, MemTableIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_key_bound_plus_ts` is never used [INFO] [stdout] --> mini-lsm-starter/src/mem_table.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_with_error` are never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl MockIterator { [INFO] [stdout] | ----------------- associated functions in this implementation [INFO] [stdout] 28 | pub fn new(data: Vec<(Bytes, Bytes)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn new_with_error(data: Vec<(Bytes, Bytes)>, error_when: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_iter_result_by_key` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn check_iter_result_by_key(iter: &mut I, expected: Vec<(Bytes, Bytes)>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_lsm_iter_result_by_key` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn check_lsm_iter_result_by_key(iter: &mut I, expected: Vec<(Bytes, Bytes)>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expect_iter_error` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn expect_iter_error(mut iter: impl StorageIterator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_sst` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn generate_sst( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sync` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn sync(storage: &LsmStorageInner) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compaction_bench` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn compaction_bench(storage: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_compaction_ratio` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:282:8 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn check_compaction_ratio(storage: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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] [INFO] [stdout] warning: function `construct_merge_iterator_over_storage` is never used [INFO] [stdout] --> mini-lsm-starter/src/tests/harness.rs:423:8 [INFO] [stdout] | [INFO] [stdout] 423 | pub fn construct_merge_iterator_over_storage( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "3b6969c2c490d0532f8238faf627605ff5d387eb88d25276fd0583ba09950ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6969c2c490d0532f8238faf627605ff5d387eb88d25276fd0583ba09950ccb", kill_on_drop: false }` [INFO] [stdout] 3b6969c2c490d0532f8238faf627605ff5d387eb88d25276fd0583ba09950ccb [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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1148ea9e0de6613f01a3a2f686895d6940eeecea1a80db5f51947e6b5144c7cd [INFO] running `Command { std: "docker" "start" "-a" "1148ea9e0de6613f01a3a2f686895d6940eeecea1a80db5f51947e6b5144c7cd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `map_key_bound_plus_ts` [INFO] [stderr] --> mini-lsm-starter/src/lsm_storage.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | use crate::mem_table::{map_bound, map_key_bound_plus_ts, MemTable, MemTableIterator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `map_key_bound_plus_ts` is never used [INFO] [stderr] --> mini-lsm-starter/src/mem_table.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | pub(crate) fn map_key_bound_plus_ts(bound: Bound<&[u8]>, ts: u64) -> Bound { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mini-lsm-starter` (lib) generated 2 warnings (run `cargo fix --lib -p mini-lsm-starter` to apply 1 suggestion) [INFO] [stderr] warning: associated functions `new` and `new_with_error` are never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 27 | impl MockIterator { [INFO] [stderr] | ----------------- associated functions in this implementation [INFO] [stderr] 28 | pub fn new(data: Vec<(Bytes, Bytes)>) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | pub fn new_with_error(data: Vec<(Bytes, Bytes)>, error_when: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_iter_result_by_key` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:92:8 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn check_iter_result_by_key(iter: &mut I, expected: Vec<(Bytes, Bytes)>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_lsm_iter_result_by_key` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:148:8 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn check_lsm_iter_result_by_key(iter: &mut I, expected: Vec<(Bytes, Bytes)>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `expect_iter_error` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:173:8 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn expect_iter_error(mut iter: impl StorageIterator) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_sst` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:183:8 [INFO] [stderr] | [INFO] [stderr] 183 | pub fn generate_sst( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sync` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:213:8 [INFO] [stderr] | [INFO] [stderr] 213 | pub fn sync(storage: &LsmStorageInner) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `compaction_bench` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn compaction_bench(storage: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_compaction_ratio` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:282:8 [INFO] [stderr] | [INFO] [stderr] 282 | pub fn check_compaction_ratio(storage: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [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] warning: function `construct_merge_iterator_over_storage` is never used [INFO] [stderr] --> mini-lsm-starter/src/tests/harness.rs:423:8 [INFO] [stderr] | [INFO] [stderr] 423 | pub fn construct_merge_iterator_over_storage( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mini-lsm-starter` (lib test) generated 12 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm-a59576e0d336d838) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stderr] [INFO] [stderr] thread 'tests::week1_day1::test_task1_memtable_get' panicked at library/core/src/panicking.rs:218:5: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x607dbe8545fa - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x607dbe8545fa - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x607dbe8545fa - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x607dbe8545fa - ::fmt::h71a62eb3b9696b12 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x607dbe87d8a3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x607dbe87d8a3 - core::fmt::write::h2cc1698af7e2d686 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x607dbe850b73 - std::io::Write::write_fmt::h00c8700df393f328 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x607dbe854442 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x607dbe855a1f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x607dbe85588a - std::panicking::default_hook::h20f81eb0576efcec [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x607dbe7dbd13 - as core::ops::function::Fn>::call::hdb53814c496a4d34 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9 [INFO] [stderr] 11: 0x607dbe7dbd13 - test::test_main::{{closure}}::hc0a4963c59427c24 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21 [INFO] [stderr] 12: 0x607dbe856513 - as core::ops::function::Fn>::call::h591b2225413a77e9 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9 [INFO] [stderr] 13: 0x607dbe856513 - std::panicking::rust_panic_with_hook::h625eea43051b2edc [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13 [INFO] [stderr] 14: 0x607dbe856196 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13 [INFO] [stderr] 15: 0x607dbe854af9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 16: 0x607dbe855e5d - rust_begin_unwind [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5 [INFO] [stderr] 17: 0x607dbe87bf0d - core::panicking::panic_nounwind_fmt::runtime::hff07b4bc76d03a4c [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:117:22 [INFO] [stderr] 18: 0x607dbe87bf0d - core::panicking::panic_nounwind_fmt::hbd5e8c40c5ce07f6 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/intrinsics/mod.rs:3861:9 [INFO] [stderr] 19: 0x607dbe87bfa2 - core::panicking::panic_nounwind::h87bcbf062a0b0104 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:218:5 [INFO] [stderr] 20: 0x607dbe63cbf8 - >::get_unchecked::precondition_check::hd128261fe451cc8f [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ub_checks.rs:68:21 [INFO] [stderr] 21: 0x607dbe63cbb1 - >::get_unchecked::hf7ae5cff846d6749 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ub_checks.rs:75:17 [INFO] [stderr] 22: 0x607dbe747798 - core::slice::::get_unchecked::hd54eeb58b3df0697 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/slice/mod.rs:665:20 [INFO] [stderr] 23: 0x607dbe69c2ad - as core::ops::index::Index>::index::h03c13708983c0c4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-skiplist-0.1.0/src/base.rs:39:18 [INFO] [stderr] 24: 0x607dbe6a05f8 - crossbeam_skiplist::base::SkipList::search_position::h91d26b4c8e334a36 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-skiplist-0.1.0/src/base.rs:781:33 [INFO] [stderr] 25: 0x607dbe69f6b9 - crossbeam_skiplist::base::SkipList::insert_internal::h72c69d49a01db732 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-skiplist-0.1.0/src/base.rs:871:26 [INFO] [stderr] 26: 0x607dbe6a0e4e - crossbeam_skiplist::base::SkipList::insert::h27c931b92983dbb9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-skiplist-0.1.0/src/base.rs:1085:9 [INFO] [stderr] 27: 0x607dbe646403 - crossbeam_skiplist::map::SkipMap::insert::h58eff75e7515cb0d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-skiplist-0.1.0/src/map.rs:375:20 [INFO] [stderr] 28: 0x607dbe7061d5 - mini_lsm::mem_table::MemTable::put::h29a906e0e594d1b8 [INFO] [stderr] at /opt/rustwide/workdir/mini-lsm/src/mem_table.rs:96:9 [INFO] [stderr] 29: 0x607dbe705f31 - mini_lsm::mem_table::MemTable::for_testing_put_slice::h94bc167f3e68072f [INFO] [stderr] at /opt/rustwide/workdir/mini-lsm/src/mem_table.rs:70:9 [INFO] [stderr] 30: 0x607dbe7071c6 - mini_lsm::tests::week1_day1::test_task1_memtable_get::h2049987e34ba9529 [INFO] [stderr] at /opt/rustwide/workdir/mini-lsm/src/tests/week1_day1.rs:13:5 [INFO] [stderr] 31: 0x607dbe707167 - mini_lsm::tests::week1_day1::test_task1_memtable_get::{{closure}}::hefb54dc972ddb9a0 [INFO] [stderr] at /opt/rustwide/workdir/mini-lsm/src/tests/week1_day1.rs:11:29 [INFO] [stderr] 32: 0x607dbe6a2e96 - core::ops::function::FnOnce::call_once::h76f8a6d6886e61ed [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 33: 0x607dbe7e146b - core::ops::function::FnOnce::call_once::he27718dfdd183f43 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 34: 0x607dbe7e146b - test::__rust_begin_short_backtrace::h4e84902998457a5d [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18 [INFO] [stderr] 35: 0x607dbe7e03a3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60 [INFO] [stderr] 36: 0x607dbe7e03a3 - as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 37: 0x607dbe7e03a3 - std::panicking::try::do_call::h3da0561d9ab99c25 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40 [INFO] [stderr] 38: 0x607dbe7e03a3 - std::panicking::try::h41c9fa508bc61df6 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19 [INFO] [stderr] 39: 0x607dbe7e03a3 - std::panic::catch_unwind::h6b3ff07bb5afad93 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14 [INFO] [stderr] 40: 0x607dbe7e03a3 - test::run_test_in_process::hc7253dd11b39b9f4 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27 [INFO] [stderr] 41: 0x607dbe7e03a3 - test::run_test::{{closure}}::hfb2007f8649c30bb [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43 [INFO] [stderr] 42: 0x607dbe7a3485 - test::run_test::{{closure}}::h56a17aa7a282a9f4 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41 [INFO] [stderr] 43: 0x607dbe7a3485 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 44: 0x607dbe7a6d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 45: 0x607dbe7a6d6a - as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 46: 0x607dbe7a6d6a - std::panicking::try::do_call::h2f73af3616c35465 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40 [INFO] [stderr] 47: 0x607dbe7a6d6a - std::panicking::try::hd1660ce9efadef5a [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19 [INFO] [stderr] 48: 0x607dbe7a6d6a - std::panic::catch_unwind::h5ee8d7823b8ca744 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14 [INFO] [stderr] 49: 0x607dbe7a6d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 50: 0x607dbe7a6d6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 51: 0x607dbe85b3bb - as core::ops::function::FnOnce>::call_once::ha52bedf99a3b4981 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9 [INFO] [stderr] 52: 0x607dbe85b3bb - as core::ops::function::FnOnce>::call_once::h567748934d80ccf8 [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9 [INFO] [stderr] 53: 0x607dbe85b3bb - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc [INFO] [stderr] at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17 [INFO] [stderr] 54: 0x7a8390d57ac3 - [INFO] [stderr] 55: 0x7a8390de8a04 - clone [INFO] [stderr] 56: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `-p mini-lsm --lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/mini_lsm-a59576e0d336d838` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "1148ea9e0de6613f01a3a2f686895d6940eeecea1a80db5f51947e6b5144c7cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1148ea9e0de6613f01a3a2f686895d6940eeecea1a80db5f51947e6b5144c7cd", kill_on_drop: false }` [INFO] [stdout] 1148ea9e0de6613f01a3a2f686895d6940eeecea1a80db5f51947e6b5144c7cd