[INFO] fetching crate sled 1.0.0-alpha.124... [INFO] testing sled-1.0.0-alpha.124 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sled 1.0.0-alpha.124 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate sled 1.0.0-alpha.124 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sled 1.0.0-alpha.124 [INFO] tweaked toml for crates.io crate sled 1.0.0-alpha.124 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sled 1.0.0-alpha.124 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sled 1.0.0-alpha.124 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3bb47b219271b63a0af66e8bdcd18163c3ac923b44add86375baaff3c33a99f [INFO] running `Command { std: "docker" "start" "-a" "f3bb47b219271b63a0af66e8bdcd18163c3ac923b44add86375baaff3c33a99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3bb47b219271b63a0af66e8bdcd18163c3ac923b44add86375baaff3c33a99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bb47b219271b63a0af66e8bdcd18163c3ac923b44add86375baaff3c33a99f", kill_on_drop: false }` [INFO] [stdout] f3bb47b219271b63a0af66e8bdcd18163c3ac923b44add86375baaff3c33a99f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e298b2ece758800c4cbf1622bd290533bd539119eae9bc94f57dfba1c118d02 [INFO] running `Command { std: "docker" "start" "-a" "8e298b2ece758800c4cbf1622bd290533bd539119eae9bc94f57dfba1c118d02", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling fault-injection v1.0.10 [INFO] [stderr] Compiling pagetable v0.4.6 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling shared-local-state v0.1.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling cache-advisor v1.0.16 [INFO] [stderr] Compiling ebr v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zstd v0.12.4 [INFO] [stderr] Compiling stack-map v1.0.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling concurrent-map v5.0.37 [INFO] [stderr] Compiling inline-array v0.1.13 [INFO] [stderr] Compiling sled v1.0.0-alpha.124 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object_cache.rs:357:35 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.43s [INFO] running `Command { std: "docker" "inspect" "8e298b2ece758800c4cbf1622bd290533bd539119eae9bc94f57dfba1c118d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e298b2ece758800c4cbf1622bd290533bd539119eae9bc94f57dfba1c118d02", kill_on_drop: false }` [INFO] [stdout] 8e298b2ece758800c4cbf1622bd290533bd539119eae9bc94f57dfba1c118d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50967f28242d208c9ab42cae7dd76efd98ed18901d56d0e0f5bb064682963209 [INFO] running `Command { std: "docker" "start" "-a" "50967f28242d208c9ab42cae7dd76efd98ed18901d56d0e0f5bb064682963209", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling stack-map v1.0.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling concurrent-map v5.0.37 [INFO] [stderr] Compiling inline-array v0.1.13 [INFO] [stderr] Compiling sled v1.0.0-alpha.124 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object_cache.rs:357:35 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object_cache.rs:357:35 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `failpoints` [INFO] [stdout] --> tests/test_tree_failpoints.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg(feature = "failpoints")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `for-internal-testing-only`, `monotonic-behavior`, `testing-count-allocator`, and `testing-shred-allocator` [INFO] [stdout] = help: consider adding `failpoints` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `heap` [INFO] [stdout] --> tests/crash_tests/crash_heap.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stdout] | ^^^^ help: try ignoring the field: `heap: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recovered_nodes` [INFO] [stdout] --> tests/crash_tests/crash_heap.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: try ignoring the field: `recovered_nodes: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `was_recovered` [INFO] [stdout] --> tests/crash_tests/crash_heap.rs:9:47 [INFO] [stdout] | [INFO] [stdout] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `was_recovered: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadata_store` [INFO] [stdout] --> tests/crash_tests/crash_metadata_store.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | let (metadata_store, recovered) = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata_store` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recovered` [INFO] [stdout] --> tests/crash_tests/crash_metadata_store.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | let (metadata_store, recovered) = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recovered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oc` [INFO] [stdout] --> tests/crash_tests/crash_object_cache.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_oc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `collections` [INFO] [stdout] --> tests/crash_tests/crash_object_cache.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `was_recovered` [INFO] [stdout] --> tests/crash_tests/crash_object_cache.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_was_recovered` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 28.35s [INFO] running `Command { std: "docker" "inspect" "50967f28242d208c9ab42cae7dd76efd98ed18901d56d0e0f5bb064682963209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50967f28242d208c9ab42cae7dd76efd98ed18901d56d0e0f5bb064682963209", kill_on_drop: false }` [INFO] [stdout] 50967f28242d208c9ab42cae7dd76efd98ed18901d56d0e0f5bb064682963209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b16e568be1eb8ce26552b500109da467fe6aae5090f8557c84ae717548790468 [INFO] running `Command { std: "docker" "start" "-a" "b16e568be1eb8ce26552b500109da467fe6aae5090f8557c84ae717548790468", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/object_cache.rs:357:35 [INFO] [stderr] | [INFO] [stderr] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 357 | pub fn check_into_flush_epoch(&self) -> FlushEpochGuard<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sled` (lib) generated 1 warning (run `cargo fix --lib -p sled` to apply 1 suggestion) [INFO] [stderr] warning: unused variable: `heap` [INFO] [stderr] --> tests/crash_tests/crash_heap.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stderr] | ^^^^ help: try ignoring the field: `heap: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recovered_nodes` [INFO] [stderr] --> tests/crash_tests/crash_heap.rs:9:30 [INFO] [stderr] | [INFO] [stderr] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: try ignoring the field: `recovered_nodes: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `was_recovered` [INFO] [stderr] --> tests/crash_tests/crash_heap.rs:9:47 [INFO] [stderr] | [INFO] [stderr] 9 | let HeapRecovery { heap, recovered_nodes, was_recovered } = [INFO] [stderr] | ^^^^^^^^^^^^^ help: try ignoring the field: `was_recovered: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `metadata_store` [INFO] [stderr] --> tests/crash_tests/crash_metadata_store.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | let (metadata_store, recovered) = [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata_store` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recovered` [INFO] [stderr] --> tests/crash_tests/crash_metadata_store.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | let (metadata_store, recovered) = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recovered` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oc` [INFO] [stderr] --> tests/crash_tests/crash_object_cache.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_oc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `collections` [INFO] [stderr] --> tests/crash_tests/crash_object_cache.rs:9:14 [INFO] [stderr] | [INFO] [stderr] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collections` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `was_recovered` [INFO] [stderr] --> tests/crash_tests/crash_object_cache.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | let (oc, collections, was_recovered): (ObjectCache, _, bool) = [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_was_recovered` [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `failpoints` [INFO] [stderr] --> tests/test_tree_failpoints.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg(feature = "failpoints")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `for-internal-testing-only`, `monotonic-behavior`, `testing-count-allocator`, and `testing-shred-allocator` [INFO] [stderr] = help: consider adding `failpoints` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sled` (test "test_crash_recovery") generated 8 warnings (run `cargo fix --test "test_crash_recovery" -p sled` to apply 8 suggestions) [INFO] [stderr] warning: `sled` (test "test_tree_failpoints") generated 1 warning [INFO] [stderr] warning: `sled` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sled-677b0cb93c6371cb) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test flush_epoch::flush_epoch_basic_functionality ... ok [INFO] [stdout] test flush_epoch::concurrent_flush_epoch_burn_in has been running for over 60 seconds [INFO] [stdout] test flush_epoch::concurrent_flush_epoch_burn_in ... ok [INFO] [stderr] Running tests/00_regression.rs (/opt/rustwide/target/debug/deps/00_regression-d89d9617be7043b5) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 63.53s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test tree_bug_14 ... ok [INFO] [stdout] test tree_bug_15 ... ok [INFO] [stdout] test tree_bug_06 ... ok [INFO] [stdout] test tree_bug_00 ... ok [INFO] [stdout] test tree_bug_07 ... ok [INFO] [stdout] test tree_bug_17 ... ok [INFO] [stdout] test tree_bug_10 ... ok [INFO] [stdout] test tree_bug_18 ... ok [INFO] [stdout] test tree_bug_04 ... ok [INFO] [stdout] test tree_bug_11 ... ok [INFO] [stdout] test tree_bug_05 ... ok [INFO] [stdout] test tree_bug_01 ... ok [INFO] [stdout] test tree_bug_19 ... ok [INFO] [stdout] test tree_bug_09 ... ok [INFO] [stdout] test tree_bug_21 ... ok [INFO] [stdout] test tree_bug_08 ... ok [INFO] [stdout] test tree_bug_03 ... ok [INFO] [stdout] test tree_bug_02 ... ok [INFO] [stdout] test tree_bug_20 ... ok [INFO] [stdout] test tree_bug_12 ... ok [INFO] [stdout] test tree_bug_31 ... ok [INFO] [stdout] test tree_bug_32 ... ok [INFO] [stdout] test tree_bug_33 ... ok [INFO] [stdout] test tree_bug_35 ... ok [INFO] [stdout] test tree_bug_37 ... ok [INFO] [stdout] test tree_bug_50 ... ok [INFO] [stdout] test tree_bug_41 ... ok [INFO] [stdout] test tree_bug_23 ... ok [INFO] [stdout] test tree_bug_48 ... ok [INFO] [stdout] test tree_bug_47 ... ok [INFO] [stdout] test tree_bug_13 ... ok [INFO] [stdout] test tree_bug_46 ... ok [INFO] [stdout] test tree_bug_40 ... ok [INFO] [stdout] test tree_bug_51 ... ok [INFO] [stdout] test tree_bug_43 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.43s [INFO] [stdout] [INFO] [stderr] Running tests/concurrent_batch_atomicity.rs (/opt/rustwide/target/debug/deps/concurrent_batch_atomicity-cc9ebb376dd522e5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--test concurrent_batch_atomicity` [INFO] [stdout] test concurrent_batch_atomicity ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- concurrent_batch_atomicity stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'concurrent_batch_atomicity' (2861) panicked at tests/concurrent_batch_atomicity.rs:29:6: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: ReadOnlyFilesystem, error: "sled:src/heap.rs:731 -> Read-only file system (os error 30)" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f8dd68a3fa2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f8dd68a3fa2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f8dd68a3fa2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f8dd68a3fa2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f8dd68b536f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f8dd68b536f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5f8dd686e673 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f8dd686e673 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f8dd687b372 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f8dd6880e2f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f8dd6880cc1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5f8dd6579cee - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x5f8dd6579cee - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f8dd68814ef - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x5f8dd68814ef - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5f8dd688129a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5f8dd687b4a9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5f8dd6861d8d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5f8dd68bd6d0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5f8dd68bcc06 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x5f8dd64d0594 - core::result::Result::unwrap::h2016aa84fe14cf7b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x5f8dd64d0594 - concurrent_batch_atomicity::concurrent_batch_atomicity::hf54bf6f18d3b3fc2 [INFO] [stdout] at /opt/rustwide/workdir/tests/concurrent_batch_atomicity.rs:29:6 [INFO] [stdout] 22: 0x5f8dd64d14f7 - concurrent_batch_atomicity::concurrent_batch_atomicity::{{closure}}::h43b7e79ee08fa870 [INFO] [stdout] at /opt/rustwide/workdir/tests/concurrent_batch_atomicity.rs:23:32 [INFO] [stdout] 23: 0x5f8dd64f5e66 - core::ops::function::FnOnce::call_once::h6b15a6c9718bb42c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5f8dd6579b3b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5f8dd6579b3b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5f8dd658e158 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5f8dd658e158 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5f8dd658e158 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5f8dd658e158 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5f8dd658e158 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5f8dd658e158 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5f8dd658e158 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5f8dd6566f24 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5f8dd6566f24 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5f8dd656a85a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x5f8dd656a85a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5f8dd656a85a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5f8dd656a85a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5f8dd656a85a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5f8dd656a85a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x5f8dd656a85a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5f8dd687679f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x5f8dd687679f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x6ffe18f9daa4 - [INFO] [stdout] 45: 0x6ffe1902aa64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] concurrent_batch_atomicity [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b16e568be1eb8ce26552b500109da467fe6aae5090f8557c84ae717548790468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b16e568be1eb8ce26552b500109da467fe6aae5090f8557c84ae717548790468", kill_on_drop: false }` [INFO] [stdout] b16e568be1eb8ce26552b500109da467fe6aae5090f8557c84ae717548790468