[INFO] fetching crate vlog_db 0.1.0... [INFO] testing vlog_db-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate vlog_db 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate vlog_db 0.1.0 [INFO] finished tweaking crates.io crate vlog_db 0.1.0 [INFO] tweaked toml for crates.io crate vlog_db 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vlog_db 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vlog_db 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.17.2 [INFO] [stderr] Downloaded memmap2 v0.9.7 [INFO] [stderr] Downloaded lru v0.16.0 [INFO] [stderr] Downloaded clap v4.5.43 [INFO] [stderr] Downloaded lmdb v0.8.0 [INFO] [stderr] Downloaded hyper-util v0.1.16 [INFO] [stderr] Downloaded metrics v0.24.2 [INFO] [stderr] Downloaded clap_builder v4.5.43 [INFO] [stderr] Downloaded metrics-util v0.20.0 [INFO] [stderr] Downloaded security-framework v3.3.0 [INFO] [stderr] Downloaded prettyplease v0.2.36 [INFO] [stderr] Downloaded rustls v0.23.31 [INFO] [stderr] Downloaded rustix v1.0.8 [INFO] [stderr] Downloaded raw-cpuid v11.5.0 [INFO] [stderr] Downloaded lmdb-sys v0.8.0 [INFO] [stderr] Downloaded criterion-plot v0.6.0 [INFO] [stderr] Downloaded aws-lc-sys v0.30.0 [INFO] [stderr] Downloaded aws-lc-rs v1.13.3 [INFO] [stderr] Downloaded criterion v0.7.0 [INFO] [stderr] Downloaded cc v1.2.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cb1d47c76e8dc20f973a29eb792048eda91fde8989898b4530c12ff872247f9 [INFO] running `Command { std: "docker" "start" "-a" "9cb1d47c76e8dc20f973a29eb792048eda91fde8989898b4530c12ff872247f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cb1d47c76e8dc20f973a29eb792048eda91fde8989898b4530c12ff872247f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb1d47c76e8dc20f973a29eb792048eda91fde8989898b4530c12ff872247f9", kill_on_drop: false }` [INFO] [stdout] 9cb1d47c76e8dc20f973a29eb792048eda91fde8989898b4530c12ff872247f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7e4b279ac7f493bc4c133533c6ebfe010fc491d78131955028b7f0bf76e49f3 [INFO] running `Command { std: "docker" "start" "-a" "b7e4b279ac7f493bc4c133533c6ebfe010fc491d78131955028b7f0bf76e49f3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling memmap2 v0.9.7 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling lmdb-sys v0.8.0 [INFO] [stderr] Compiling lru v0.16.0 [INFO] [stderr] Compiling twox-hash v2.1.2 [INFO] [stderr] Compiling lz4_flex v0.11.5 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling lmdb v0.8.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling vlog_db v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.56s [INFO] running `Command { std: "docker" "inspect" "b7e4b279ac7f493bc4c133533c6ebfe010fc491d78131955028b7f0bf76e49f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7e4b279ac7f493bc4c133533c6ebfe010fc491d78131955028b7f0bf76e49f3", kill_on_drop: false }` [INFO] [stdout] b7e4b279ac7f493bc4c133533c6ebfe010fc491d78131955028b7f0bf76e49f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b79ab744e72ce6fcb30cde6f6850f52277ddd69d02011296989e3ca6939f1c76 [INFO] running `Command { std: "docker" "start" "-a" "b79ab744e72ce6fcb30cde6f6850f52277ddd69d02011296989e3ca6939f1c76", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling vlog_db v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.32s [INFO] running `Command { std: "docker" "inspect" "b79ab744e72ce6fcb30cde6f6850f52277ddd69d02011296989e3ca6939f1c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b79ab744e72ce6fcb30cde6f6850f52277ddd69d02011296989e3ca6939f1c76", kill_on_drop: false }` [INFO] [stdout] b79ab744e72ce6fcb30cde6f6850f52277ddd69d02011296989e3ca6939f1c76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9d39863080e932e9fc52b2454499fad0fef0f01281a6cbf61080625de307793 [INFO] running `Command { std: "docker" "start" "-a" "e9d39863080e932e9fc52b2454499fad0fef0f01281a6cbf61080625de307793", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vlog_db-46d53f318d8b8b0c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test compaction::tests::test_keys_overlap ... ok [INFO] [stdout] test memtable::tests::test_memtable_mvcc_visibility ... ok [INFO] [stdout] test memtable::tests::test_memtable_delete ... ok [INFO] [stdout] test memtable::tests::test_memtable_put_get ... ok [INFO] [stdout] test compaction::tests::test_compaction_manager_creation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests benches/vlog_vs_lmdb_shootout.rs (/opt/rustwide/target/debug/deps/vlog_vs_lmdb_shootout-fa0b2e4e48040d3f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vlog_db [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/config.rs - config (line 8) ... FAILED [INFO] [stdout] test src/lib.rs - (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/config.rs - config (line 8) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/config.rs - config (line 8) [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.89s; merged doctests compilation took 0.87s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e9d39863080e932e9fc52b2454499fad0fef0f01281a6cbf61080625de307793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9d39863080e932e9fc52b2454499fad0fef0f01281a6cbf61080625de307793", kill_on_drop: false }` [INFO] [stdout] e9d39863080e932e9fc52b2454499fad0fef0f01281a6cbf61080625de307793