./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5090677d6d260db259697db079256cfe609dc5bc5a9b3d2a9bbc85c8942fae90 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:14:29,403 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:14:29,486 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:14:29,495 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:14:29,495 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:14:29,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:14:29,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:14:29,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:14:29,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:14:29,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:14:29,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:14:29,525 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:14:29,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:14:29,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:14:29,526 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:14:29,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:14:29,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:14:29,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:29,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:14:29,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:14:29,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:14:29,527 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:14:29,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:14:29,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5090677d6d260db259697db079256cfe609dc5bc5a9b3d2a9bbc85c8942fae90 [2024-11-25 02:14:29,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:14:29,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:14:29,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:14:29,856 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:14:29,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:14:29,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2024-11-25 02:14:32,964 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/data/8d996416a/494c760ab28143ae941a841e30f37cec/FLAG540a03283 [2024-11-25 02:14:33,623 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:14:33,626 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2024-11-25 02:14:33,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/data/8d996416a/494c760ab28143ae941a841e30f37cec/FLAG540a03283 [2024-11-25 02:14:34,042 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/data/8d996416a/494c760ab28143ae941a841e30f37cec [2024-11-25 02:14:34,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:14:34,046 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:14:34,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:14:34,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:14:34,053 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:14:34,054 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:34" (1/1) ... [2024-11-25 02:14:34,055 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5392ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:34, skipping insertion in model container [2024-11-25 02:14:34,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:14:34" (1/1) ... [2024-11-25 02:14:34,163 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:14:34,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2024-11-25 02:14:34,474 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2024-11-25 02:14:35,955 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,957 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,958 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,959 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,976 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,977 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,979 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,980 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,984 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,984 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:35,985 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,285 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,287 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,327 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,331 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,342 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,370 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,372 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,374 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,374 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,378 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,378 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,432 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[227989,228002] [2024-11-25 02:14:37,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:14:37,478 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:14:37,493 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2024-11-25 02:14:37,494 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2024-11-25 02:14:37,562 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,563 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,564 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,564 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,565 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,576 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,580 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,581 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,582 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,582 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,583 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,583 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,584 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-25 02:14:37,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,843 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,851 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,851 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,854 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,854 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,868 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,869 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,871 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,871 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:14:37,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[227989,228002] [2024-11-25 02:14:37,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:14:38,193 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:14:38,194 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38 WrapperNode [2024-11-25 02:14:38,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:14:38,195 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:14:38,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:14:38,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:14:38,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,323 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,420 INFO L138 Inliner]: procedures = 763, calls = 2455, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 749 [2024-11-25 02:14:38,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:14:38,425 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:14:38,425 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:14:38,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:14:38,436 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,444 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,446 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,508 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,533 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,560 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:14:38,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:14:38,565 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:14:38,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:14:38,566 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:14:38" (1/1) ... [2024-11-25 02:14:38,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:38,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:14:38,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:14:38,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76134cb4-900f-41de-8b19-ecce5d6fe4e1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:14:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 02:14:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 02:14:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:14:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-25 02:14:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-25 02:14:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:14:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:14:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-25 02:14:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-25 02:14:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:14:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:14:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:14:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:14:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:14:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:14:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:14:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 02:14:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:14:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:14:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-25 02:14:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-25 02:14:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-25 02:14:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-25 02:14:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:14:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-25 02:14:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-25 02:14:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:14:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 02:14:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 02:14:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-25 02:14:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-25 02:14:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 02:14:38,657 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 02:14:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2024-11-25 02:14:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2024-11-25 02:14:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:14:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2024-11-25 02:14:38,658 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2024-11-25 02:14:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:14:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-25 02:14:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-25 02:14:39,088 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:14:39,092 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:14:39,176 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 02:14:39,179 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 02:14:39,382 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-11-25 02:14:39,382 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-11-25 02:14:39,382 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !false; [2024-11-25 02:14:39,383 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume false; [2024-11-25 02:14:51,905 INFO L? ?]: Removed 198 outVars from TransFormulas that were not future-live. [2024-11-25 02:14:51,906 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:14:52,542 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:14:52,543 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-25 02:14:52,543 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:14:52 BoogieIcfgContainer [2024-11-25 02:14:52,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:14:52,544 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:14:52,544 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:14:52,563 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:14:52,564 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:14:52" (1/1) ... [2024-11-25 02:14:52,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:14:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-25 02:14:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-25 02:14:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:14:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:04,582 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:15:14,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:15:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 171 states and 223 transitions. [2024-11-25 02:15:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 223 transitions. [2024-11-25 02:15:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:15:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-25 02:15:41,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:15:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 173 states and 226 transitions. [2024-11-25 02:15:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 226 transitions. [2024-11-25 02:15:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:15:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 02:16:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 235 transitions. [2024-11-25 02:16:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-25 02:16:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:16:09,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:16:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 177 states and 239 transitions. [2024-11-25 02:16:27,308 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 239 transitions. [2024-11-25 02:16:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:16:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:16:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 180 states and 248 transitions. [2024-11-25 02:16:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2024-11-25 02:16:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:16:43,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:16:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 181 states and 251 transitions. [2024-11-25 02:16:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 251 transitions. [2024-11-25 02:16:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:16:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:17:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:08,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:17:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:18,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:18,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:18,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:17:26,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:17:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:33,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:17:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:17:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:17:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:17:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:17:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:18:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:18:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:18:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:16,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:18:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:18:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:36,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:18:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:18:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:18:55,294 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:18:55,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:18:55,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:19:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 258 transitions. [2024-11-25 02:19:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 258 transitions. [2024-11-25 02:19:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:19:03,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:20:24,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:22:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 226 states and 336 transitions. [2024-11-25 02:22:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 336 transitions. [2024-11-25 02:22:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:22:47,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:47,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-25 02:23:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:23:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:23:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:23:48,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 02:23:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:23:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:23:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:23:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:24:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:24:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:24:03,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:24:03,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 02:24:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:24:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:24:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:24:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 02:24:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:24:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:24:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:24:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 02:24:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 229 states and 340 transitions. [2024-11-25 02:24:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-25 02:24:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:24:27,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-25 02:25:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 236 states and 353 transitions. [2024-11-25 02:25:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 353 transitions. [2024-11-25 02:25:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:25:06,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-25 02:25:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 236 states and 353 transitions. [2024-11-25 02:25:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 353 transitions. [2024-11-25 02:25:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:25:13,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-25 02:25:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:25:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:25:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:25:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:25:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:25:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:25:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:25:53,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:26:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:01,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:26:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:26:19,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:26:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:38,602 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:26:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:46,421 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:26:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:46,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:26:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:26:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:26:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:26:55,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:27:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:06,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:27:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:27:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:27:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:42,067 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:27:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:42,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:49,550 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:27:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:27:57,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:27:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:27:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:27:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:28:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:28:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:28:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:25,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:33,415 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:28:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:33,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:33,437 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:33,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:28:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:49,135 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:28:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 237 states and 354 transitions. [2024-11-25 02:28:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 354 transitions. [2024-11-25 02:28:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:28:49,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms