[INFO] fetching crate arc-malachitebft-wal 0.7.0-pre...
[INFO] testing arc-malachitebft-wal-0.7.0-pre against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate arc-malachitebft-wal 0.7.0-pre into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate arc-malachitebft-wal 0.7.0-pre
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arc-malachitebft-wal 0.7.0-pre
[INFO] tweaked toml for crates.io crate arc-malachitebft-wal 0.7.0-pre written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arc-malachitebft-wal 0.7.0-pre on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arc-malachitebft-wal 0.7.0-pre 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf84c17c636aaece510c840c2205dc87598e2057c6c35c62cea5aa29f96959aa
[INFO] running `Command { std: "docker" "start" "-a" "cf84c17c636aaece510c840c2205dc87598e2057c6c35c62cea5aa29f96959aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf84c17c636aaece510c840c2205dc87598e2057c6c35c62cea5aa29f96959aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf84c17c636aaece510c840c2205dc87598e2057c6c35c62cea5aa29f96959aa", kill_on_drop: false }`
[INFO] [stdout] cf84c17c636aaece510c840c2205dc87598e2057c6c35c62cea5aa29f96959aa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09ca8acbee0cebab41b5d2ad1d66dbd7523cad226a481d136781ff0593779c67
[INFO] running `Command { std: "docker" "start" "-a" "09ca8acbee0cebab41b5d2ad1d66dbd7523cad226a481d136781ff0593779c67", kill_on_drop: false }`
[INFO] [stderr]    Compiling advisory-lock v0.3.0
[INFO] [stderr]    Compiling arc-malachitebft-wal v0.7.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "09ca8acbee0cebab41b5d2ad1d66dbd7523cad226a481d136781ff0593779c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ca8acbee0cebab41b5d2ad1d66dbd7523cad226a481d136781ff0593779c67", kill_on_drop: false }`
[INFO] [stdout] 09ca8acbee0cebab41b5d2ad1d66dbd7523cad226a481d136781ff0593779c67
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630e714291470c3209c4c94aa8efeec9b7296929b11519610454bc44ddc58cae
[INFO] running `Command { std: "docker" "start" "-a" "630e714291470c3209c4c94aa8efeec9b7296929b11519610454bc44ddc58cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling once_cell v1.21.0
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling whoami v1.5.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling advisory-lock v0.3.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling arc-malachitebft-wal v0.7.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sysinfo v0.26.9
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling testdir v0.9.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.96s
[INFO] running `Command { std: "docker" "inspect" "630e714291470c3209c4c94aa8efeec9b7296929b11519610454bc44ddc58cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630e714291470c3209c4c94aa8efeec9b7296929b11519610454bc44ddc58cae", kill_on_drop: false }`
[INFO] [stdout] 630e714291470c3209c4c94aa8efeec9b7296929b11519610454bc44ddc58cae
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fea3c5a7b7bc286d338988ddbfb999c11c1605dca6ac9c8e0bd0ba3cf53ec5e4
[INFO] running `Command { std: "docker" "start" "-a" "fea3c5a7b7bc286d338988ddbfb999c11c1605dca6ac9c8e0bd0ba3cf53ec5e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arc_malachitebft_wal-f5b451740b0f6c05)
[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 tests/it/main.rs (/opt/rustwide/target/debug/deps/it-afe093b54adc16a3)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test corruption::max_entry_size ... ignored
[INFO] [stdout] test basic::empty_wal_operations ... ok
[INFO] [stdout] test basic::new_wal ... ok
[INFO] [stdout] test corruption::invalid_version ... ok
[INFO] [stdout] test corruption::invalid_sequence ... ok
[INFO] [stdout] test crashes::wal_write_test ... ok
[INFO] [stdout] test stress::entry_sizes ... ignored
[INFO] [stdout] test basic::corrupted_wal ... FAILED
[INFO] [stdout] test basic::write_entries ... FAILED
[INFO] [stdout] test basic::open_empty_wal ... ok
[INFO] [stdout] test corruption::incomplete_entries ... FAILED
[INFO] [stdout] test corruption::multiple_corruptions ... FAILED
[INFO] [stdout] test corruption::recovery_fails_to_truncate_with_carefully_corrupted_length ... FAILED
[INFO] [stdout] test corruption::zero_length_entries ... FAILED
[INFO] [stdout] test corruption::corrupted_crc ... FAILED
[INFO] [stdout] test crashes::power_failure_simulation ... ok
[INFO] [stdout] test basic::restart ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_5 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_6 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_2 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_7 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_0 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_3 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_9 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_8 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_4 ... ok
[INFO] [stdout] test truncation::truncate_on_corruption_at_1 ... ok
[INFO] [stdout] test crashes::system_crash_during_write ... ok
[INFO] [stdout] test corruption::truncate_on_corruption ... ok
[INFO] [stdout] test basic::concurrent_access ... ok
[INFO] [stdout] test crashes::process_termination ... ok
[INFO] [stdout] test crashes::concurrent_crash_recovery ... ok
[INFO] [stdout] test stress::large_number_of_entries ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- basic::corrupted_wal stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- basic::write_entries stdout ----
[INFO] [stdout] Path: /tmp/testdir-of-root/wal-0/it/basic/write_entries/wal.log
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- corruption::incomplete_entries stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- corruption::multiple_corruptions stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- corruption::recovery_fails_to_truncate_with_carefully_corrupted_length stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- corruption::zero_length_entries stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] ---- corruption::corrupted_crc stdout ----
[INFO] [stdout] Error: Custom { kind: Other, error: "Failed to acquire exclusive advisory lock: the file is already locked" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     basic::corrupted_wal
[INFO] [stdout]     basic::write_entries
[INFO] [stdout]     corruption::corrupted_crc
[INFO] [stdout]     corruption::incomplete_entries
[INFO] [stdout]     corruption::multiple_corruptions
[INFO] [stdout]     corruption::recovery_fails_to_truncate_with_carefully_corrupted_length
[INFO] [stdout]     corruption::zero_length_entries
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 24 passed; 7 failed; 2 ignored; 0 measured; 0 filtered out; finished in 24.79s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test it`
[INFO] running `Command { std: "docker" "inspect" "fea3c5a7b7bc286d338988ddbfb999c11c1605dca6ac9c8e0bd0ba3cf53ec5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea3c5a7b7bc286d338988ddbfb999c11c1605dca6ac9c8e0bd0ba3cf53ec5e4", kill_on_drop: false }`
[INFO] [stdout] fea3c5a7b7bc286d338988ddbfb999c11c1605dca6ac9c8e0bd0ba3cf53ec5e4
