./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_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_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/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_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/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_b50ebf60-3006-4a76-8973-f3faa972f962/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 414eeb8ea1256fa06cba80a48a09ba5f5bd5aff7438b9ba4ea2d399e84c5db41 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:49:08,733 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:49:08,867 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:49:08,876 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:49:08,879 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:49:08,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:49:08,916 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:49:08,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:49:08,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:49:08,917 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:49:08,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:49:08,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:49:08,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:49:08,918 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:49:08,918 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:49:08,918 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:49:08,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:49:08,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:49:08,920 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:49:08,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:49:08,920 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:49:08,920 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:49:08,920 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:49:08,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:49:08,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:49:08,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:49:08,921 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:49:08,921 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:49:08,921 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:49:08,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:49:08,921 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_b50ebf60-3006-4a76-8973-f3faa972f962/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 -> 414eeb8ea1256fa06cba80a48a09ba5f5bd5aff7438b9ba4ea2d399e84c5db41 [2024-11-25 02:49:09,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:49:09,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:49:09,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:49:09,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:49:09,225 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:49:09,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2024-11-25 02:49:12,724 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/data/d9a3cc292/5fb85f7018534442b206e9ccfedbf092/FLAG110b830b1 [2024-11-25 02:49:13,645 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:49:13,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2024-11-25 02:49:13,718 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/data/d9a3cc292/5fb85f7018534442b206e9ccfedbf092/FLAG110b830b1 [2024-11-25 02:49:13,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/data/d9a3cc292/5fb85f7018534442b206e9ccfedbf092 [2024-11-25 02:49:13,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:49:13,817 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:49:13,819 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:49:13,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:49:13,831 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:49:13,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:49:13" (1/1) ... [2024-11-25 02:49:13,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68db636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:13, skipping insertion in model container [2024-11-25 02:49:13,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:49:13" (1/1) ... [2024-11-25 02:49:14,004 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:49:14,438 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2024-11-25 02:49:14,447 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2024-11-25 02:49:15,925 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,926 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,926 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,928 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,949 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,950 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,953 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,954 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,957 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,958 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:15,958 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,577 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,579 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,620 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,622 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,632 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,634 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,656 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,661 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,738 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[228101,228114] [2024-11-25 02:49:17,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:49:17,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:49:17,823 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2024-11-25 02:49:17,824 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2024-11-25 02:49:17,889 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,889 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,890 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,890 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,891 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,898 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,899 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,903 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:17,903 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7585-7596] [2024-11-25 02:49:18,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,111 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,121 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,125 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,125 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,142 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,143 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,143 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,143 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:49:18,181 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_b50ebf60-3006-4a76-8973-f3faa972f962/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[228101,228114] [2024-11-25 02:49:18,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:49:18,578 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:49:18,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18 WrapperNode [2024-11-25 02:49:18,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:49:18,581 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:49:18,581 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:49:18,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:49:18,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,728 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,835 INFO L138 Inliner]: procedures = 764, calls = 2435, calls flagged for inlining = 69, calls inlined = 13, statements flattened = 613 [2024-11-25 02:49:18,836 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:49:18,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:49:18,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:49:18,838 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:49:18,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,857 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,857 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,920 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,925 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,955 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:49:18,956 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:49:18,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:49:18,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:49:18,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:49:18" (1/1) ... [2024-11-25 02:49:18,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:49:18,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:49:19,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:49:19,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50ebf60-3006-4a76-8973-f3faa972f962/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:49:19,058 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2024-11-25 02:49:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2024-11-25 02:49:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-25 02:49:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:49:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 02:49:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 02:49:19,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:49:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:49:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 02:49:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 02:49:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:49:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:49:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-25 02:49:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-25 02:49:19,060 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2024-11-25 02:49:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2024-11-25 02:49:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:49:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:49:19,062 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-25 02:49:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:49:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:49:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:49:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 02:49:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:49:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:49:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-25 02:49:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-25 02:49:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 02:49:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-25 02:49:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-25 02:49:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 02:49:19,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 02:49:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:49:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-11-25 02:49:19,070 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-11-25 02:49:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:49:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-25 02:49:19,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-25 02:49:19,640 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:49:19,645 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:49:33,238 INFO L? ?]: Removed 148 outVars from TransFormulas that were not future-live. [2024-11-25 02:49:33,239 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:49:33,688 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:49:33,690 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:49:33,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:49:33 BoogieIcfgContainer [2024-11-25 02:49:33,691 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:49:33,693 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:49:33,693 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:49:33,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:49:33,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:49:33" (1/1) ... [2024-11-25 02:49:33,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:49:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 138 states and 174 transitions. [2024-11-25 02:49:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 174 transitions. [2024-11-25 02:49:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:49:33,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 02:49:55,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:49:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 142 states and 177 transitions. [2024-11-25 02:49:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 177 transitions. [2024-11-25 02:49:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:49:56,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 02:50:23,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:50:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 144 states and 182 transitions. [2024-11-25 02:50:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 182 transitions. [2024-11-25 02:50:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:50:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:27,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 02:50:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:53,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 147 states and 186 transitions. [2024-11-25 02:50:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 186 transitions. [2024-11-25 02:50:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:50:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:53,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:51:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 149 states and 193 transitions. [2024-11-25 02:51:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 193 transitions. [2024-11-25 02:51:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:51:19,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 02:52:27,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:54:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 174 states and 236 transitions. [2024-11-25 02:54:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 236 transitions. [2024-11-25 02:54:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:54:07,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 02:54:50,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 240 transitions. [2024-11-25 02:54:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 240 transitions. [2024-11-25 02:54:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:54:50,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:56:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 177 states and 239 transitions. [2024-11-25 02:56:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 239 transitions. [2024-11-25 02:56:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:56:34,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 02:57:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 152 states and 195 transitions. [2024-11-25 02:57:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 195 transitions. [2024-11-25 02:57:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:57:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:58:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:58:22,522 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:58:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:58:22,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:37,273 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:58:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:58:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:58:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:58:41,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:58:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:58:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:58:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:58:50,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:00,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:09,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:25,873 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:25,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:40,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:47,530 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:59:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 02:59:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 02:59:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:59:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:10,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:18,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:25,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:32,516 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:39,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:39,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:47,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:00:53,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:53,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:00:53,684 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:00:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:00:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:00,524 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:49,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:01:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:01:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:01:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:01:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:03,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:03,081 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:03,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:03,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:31,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:38,293 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:45,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:02:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:02:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:02:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:02:52,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:52,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:03:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:03:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:03:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:03:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:03:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:08,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:03:08,827 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:03:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:03:08,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:08,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:03:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:03:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:03:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:03:16,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 03:03:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 156 states and 200 transitions. [2024-11-25 03:03:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 200 transitions. [2024-11-25 03:03:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:03:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms