[INFO] fetching crate tracen_ffi_core 2.0.0...
[INFO] testing tracen_ffi_core-2.0.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tracen_ffi_core 2.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tracen_ffi_core 2.0.0
[INFO] finished tweaking crates.io crate tracen_ffi_core 2.0.0
[INFO] tweaked toml for crates.io crate tracen_ffi_core 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracen_ffi_core 2.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracen_ffi_core 2.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded handlebars v6.4.0
[INFO] [stderr]   Downloaded tracen_eval v2.0.0
[INFO] [stderr]   Downloaded tracen_analytics v2.0.0
[INFO] [stderr]   Downloaded tracen_pack v2.0.0
[INFO] [stderr]   Downloaded tracen_export v2.0.0
[INFO] [stderr]   Downloaded tracen_engine v2.0.0
[INFO] [stderr]   Downloaded tracen_dsl v2.0.0
[INFO] [stderr]   Downloaded tracen_pack_codegen v2.0.0
[INFO] [stderr]   Downloaded tracen_ir v2.0.0
[INFO] [stderr]   Downloaded cc v1.2.49
[INFO] [stderr]   Downloaded rusqlite v0.39.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517
[INFO] running `Command { std: "docker" "start" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling hashlink v0.11.0
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling handlebars v6.4.0
[INFO] [stderr]    Compiling tracen_ir v2.0.0
[INFO] [stderr]    Compiling tracen_analytics v2.0.0
[INFO] [stderr]    Compiling tracen_dsl v2.0.0
[INFO] [stderr]    Compiling tracen_eval v2.0.0
[INFO] [stderr]    Compiling tracen_pack_codegen v2.0.0
[INFO] [stderr]    Compiling tracen_engine v2.0.0
[INFO] [stderr]    Compiling tracen_pack v2.0.0
[INFO] [stderr]    Compiling rusqlite v0.39.0
[INFO] [stderr]    Compiling tracen_export v2.0.0
[INFO] [stderr]    Compiling tracen_ffi_core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracen_ffi_core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracen_ffi_core-4010a27226254dc2)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test event_store::commands::tests::finalization_failure_rolls_back_rows_metadata_and_receipt ... ok
[INFO] [stdout] test event_store::tests::auxiliary_command_does_not_invalidate_event_cursor ... ok
[INFO] [stdout] test event_store::tests::host_time_key_preserves_original_timestamp_and_cursor_order ... ok
[INFO] [stdout] test event_store::tests::pages_preserve_ties_ranges_and_reject_revision_changes ... ok
[INFO] [stdout] test tests::engine_errors_serialize_as_structured_payloads ... ok
[INFO] [stdout] test tests::parse_ffi_response_returns_tracker_error ... ok
[INFO] [stdout] test event_store::commands::tests::planning_and_projection_reads_cannot_mutate_sources ... ok
[INFO] [stdout] test event_store::commands::tests::failures_roll_back_effects_and_recovery_uses_durable_intent ... ok
[INFO] [stdout] test tests::parse_query_rejects_invalid_json ... ok
[INFO] [stdout] test tests::parse_optional_json_ptr_handles_null_like_values ... ok
[INFO] [stdout] test event_store::commands::tests::numeric_guard_rejects_zero_and_publishes_equal_integer_float_values ... ok
[INFO] [stdout] test event_store::migration::tests::backup_never_deletes_a_colliding_source_or_existing_partial ... ok
[INFO] [stdout] test event_store::migration::tests::wal_backup_and_interrupted_upgrade_preserve_source_and_retry_once ... ok
[INFO] [stdout] test event_store::commands::tests::disk_reopen_replay_keeps_current_state_after_edit_and_delete ... ok
[INFO] [stdout] test event_store::commands::tests::separate_connections_conflict_identity_and_tracker_checks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracen_ffi_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/event_store.rs - event_store::EventStore (line 14) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517", kill_on_drop: false }`
[INFO] [stdout] 036ce4980073e571300f98bf5bcab42a96c85afd6cfdad46015c3f6153864517
