./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/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 7d15a327968a132f18d81dba73a48626f64398081f4d06a91fc3a4f7ce91dc5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:28:12,854 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:28:12,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:28:12,958 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:28:12,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:28:12,995 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:28:12,997 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:28:12,998 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:28:12,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:28:12,999 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:28:13,000 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:28:13,000 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:28:13,000 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:28:13,000 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:28:13,000 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:28:13,002 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:28:13,002 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:28:13,002 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:28:13,002 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:28:13,002 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:28:13,002 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:28:13,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:28:13,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:28:13,003 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:28:13,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:28:13,004 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/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 -> 7d15a327968a132f18d81dba73a48626f64398081f4d06a91fc3a4f7ce91dc5c [2024-11-25 02:28:13,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:28:13,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:28:13,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:28:13,300 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:28:13,300 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:28:13,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2024-11-25 02:28:16,501 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/data/02a3f6989/767ab1acd485432c8b3b05568392c8a7/FLAG49ded6b95 [2024-11-25 02:28:17,320 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:28:17,323 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2024-11-25 02:28:17,384 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/data/02a3f6989/767ab1acd485432c8b3b05568392c8a7/FLAG49ded6b95 [2024-11-25 02:28:17,408 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/data/02a3f6989/767ab1acd485432c8b3b05568392c8a7 [2024-11-25 02:28:17,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:28:17,414 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:28:17,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:28:17,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:28:17,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:28:17,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:28:17" (1/1) ... [2024-11-25 02:28:17,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20e2a365 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:17, skipping insertion in model container [2024-11-25 02:28:17,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:28:17" (1/1) ... [2024-11-25 02:28:17,556 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:28:17,916 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2024-11-25 02:28:17,925 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2024-11-25 02:28:19,346 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,347 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,349 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,350 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,367 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,368 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,370 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,371 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,375 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:19,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,821 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,822 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,874 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,876 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,904 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,904 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,904 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,905 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:20,955 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[227690,227703] [2024-11-25 02:28:20,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:28:21,006 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:28:21,026 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2024-11-25 02:28:21,027 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2024-11-25 02:28:21,093 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,093 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,094 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,094 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,095 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,108 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,109 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,111 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,114 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,115 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,115 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-25 02:28:21,398 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,398 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,411 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,411 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,415 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,415 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,427 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,428 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,429 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,429 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,430 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,430 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,430 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:28:21,457 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_ff8ea546-f4ba-4e69-a822-af17a92c0c45/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[227690,227703] [2024-11-25 02:28:21,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:28:21,793 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:28:21,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21 WrapperNode [2024-11-25 02:28:21,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:28:21,797 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:28:21,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:28:21,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:28:21,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:21,917 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:21,994 INFO L138 Inliner]: procedures = 763, calls = 2428, calls flagged for inlining = 69, calls inlined = 11, statements flattened = 607 [2024-11-25 02:28:21,996 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:28:21,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:28:21,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:28:21,997 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:28:22,005 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,046 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,060 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,071 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,087 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:28:22,093 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:28:22,094 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:28:22,094 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:28:22,095 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:21" (1/1) ... [2024-11-25 02:28:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:28:22,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:28:22,149 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:28:22,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff8ea546-f4ba-4e69-a822-af17a92c0c45/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:28:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-11-25 02:28:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 02:28:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:28:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-25 02:28:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:28:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-25 02:28:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:28:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-25 02:28:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 02:28:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-25 02:28:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 02:28:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:28:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-25 02:28:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-25 02:28:22,580 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:28:22,582 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:28:35,094 INFO L? ?]: Removed 124 outVars from TransFormulas that were not future-live. [2024-11-25 02:28:35,095 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:28:35,446 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:28:35,449 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:28:35,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:28:35 BoogieIcfgContainer [2024-11-25 02:28:35,449 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:28:35,450 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:28:35,450 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:28:35,461 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:28:35,461 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:28:35" (1/1) ... [2024-11-25 02:28:35,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:28:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-11-25 02:28:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-11-25 02:28:35,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:28:35,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:28:56,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:28:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 95 states and 112 transitions. [2024-11-25 02:28:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 112 transitions. [2024-11-25 02:28:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:28:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:29:22,622 WARN L539 Checker$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 02:29:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 115 transitions. [2024-11-25 02:29:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-25 02:29:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:29:26,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:29:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 99 states and 117 transitions. [2024-11-25 02:29:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-11-25 02:29:42,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:29:42,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:42,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:08,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:08,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:15,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:15,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:23,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:32,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:32,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:52,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:30:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:30:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:30:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:30:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:06,445 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:06,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:06,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:13,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:13,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:27,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:34,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:41,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:41,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:41,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:48,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:48,656 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:31:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:31:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:31:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:31:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:01,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:18,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:32,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:40,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:48,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:48,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:32:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:32:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:32:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:32:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:05,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:13,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:21,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:38,516 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:44,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:44,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:33:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:33:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:33:53,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:33:53,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:03,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:03,070 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:18,738 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:26,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:41,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:34:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:34:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:34:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:34:56,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:27,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:46,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:35:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:35:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:35:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:35:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:00,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:32,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:40,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:47,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:36:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:36:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:36:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:36:55,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:37:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:37:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:37:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:37:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:37:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:37:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:37:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:37:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:37:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:37:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:37:20,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:37:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:37:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-25 02:37:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-25 02:37:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:37:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms