./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk --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 60df7e35dcff08963d901f2f5294003ca0b3fa53fdb8a894278bffc5d6309871 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:57:51,612 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:57:51,726 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:57:51,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:57:51,738 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:57:51,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:57:51,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:57:51,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:57:51,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:57:51,790 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:57:51,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:57:51,792 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:57:51,793 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:57:51,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:57:51,797 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:57:51,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:57:51,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:57:51,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:57:51,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:57:51,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:57:51,799 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:57:51,804 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:57:51,804 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:57:51,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:57:51,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:51,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:57:51,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:57:51,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:57:51,807 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:57:51,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:57:51,811 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60df7e35dcff08963d901f2f5294003ca0b3fa53fdb8a894278bffc5d6309871 [2024-11-08 23:57:52,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:57:52,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:57:52,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:57:52,114 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:57:52,115 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:57:52,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i Unable to find full path for "g++" [2024-11-08 23:57:54,198 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:57:54,734 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:57:54,734 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i [2024-11-08 23:57:54,789 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/data/cfadf49da/0719c2126a184413851cd535e17fb8dd/FLAG9603a08c6 [2024-11-08 23:57:54,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/data/cfadf49da/0719c2126a184413851cd535e17fb8dd [2024-11-08 23:57:54,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:57:54,815 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:57:54,818 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:54,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:57:54,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:57:54,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:54" (1/1) ... [2024-11-08 23:57:54,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a9a2594 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:54, skipping insertion in model container [2024-11-08 23:57:54,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:54" (1/1) ... [2024-11-08 23:57:54,990 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:57:55,448 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[4494,4507] [2024-11-08 23:57:55,462 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[4554,4567] [2024-11-08 23:57:56,682 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,684 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,684 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,685 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,687 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,705 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,706 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,708 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,709 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,712 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,714 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,715 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:56,715 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:57,997 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:57,997 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,040 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,041 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,053 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,057 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,083 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,084 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,085 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,085 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,086 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,086 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,087 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,146 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[228285,228298] [2024-11-08 23:57:58,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:58,196 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:57:58,215 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[4494,4507] [2024-11-08 23:57:58,220 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[4554,4567] [2024-11-08 23:57:58,275 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,276 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,276 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,277 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,277 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,286 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,290 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,291 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,292 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,293 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,293 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,294 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,297 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-08 23:57:58,568 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,569 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,578 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,579 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,583 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,584 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,599 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,600 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,600 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,601 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,601 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,601 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,602 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:57:58,629 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_33e1a733-56f4-4a1d-97a2-707e8f745016/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness_negated.i[228285,228298] [2024-11-08 23:57:58,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:58,952 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:57:58,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58 WrapperNode [2024-11-08 23:57:58,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:58,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:58,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:57:58,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:57:58,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,202 INFO L138 Inliner]: procedures = 763, calls = 2455, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 749 [2024-11-08 23:57:59,202 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:59,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:57:59,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:57:59,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:57:59,214 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,227 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,227 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,263 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,278 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,283 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,296 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:57:59,297 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:57:59,297 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:57:59,297 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:57:59,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:58" (1/1) ... [2024-11-08 23:57:59,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:59,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:57:59,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:57:59,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33e1a733-56f4-4a1d-97a2-707e8f745016/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:57:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 23:57:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:57:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 23:57:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 23:57:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:57:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:57:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 23:57:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 23:57:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:57:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:57:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-08 23:57:59,388 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-08 23:57:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:57:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:57:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-08 23:57:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-08 23:57:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:57:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:57:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:57:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:57:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:57:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 23:57:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 23:57:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-08 23:57:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-08 23:57:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:57:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:57:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:57:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:57:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:57:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:57:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-08 23:57:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-08 23:57:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 23:57:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 23:57:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:57:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-08 23:57:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-08 23:57:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:57:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-08 23:57:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-08 23:57:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-08 23:57:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-08 23:57:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 23:57:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 23:57:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2024-11-08 23:57:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2024-11-08 23:57:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:57:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2024-11-08 23:57:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2024-11-08 23:57:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:57:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-08 23:57:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-08 23:57:59,923 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:57:59,927 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:58:00,244 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2024-11-08 23:58:00,245 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !true; [2024-11-08 23:58:12,611 INFO L? ?]: Removed 198 outVars from TransFormulas that were not future-live. [2024-11-08 23:58:12,611 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:58:13,094 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:58:13,095 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-08 23:58:13,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:13 BoogieIcfgContainer [2024-11-08 23:58:13,095 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:58:13,096 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:58:13,096 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:58:13,107 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:58:13,107 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:13" (1/1) ... [2024-11-08 23:58:13,116 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:58:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-08 23:58:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-08 23:58:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:58:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-08 23:58:32,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:58:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 171 states and 223 transitions. [2024-11-08 23:58:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 223 transitions. [2024-11-08 23:58:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:58:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-08 23:58:58,958 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 [] [2024-11-08 23:59:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 173 states and 226 transitions. [2024-11-08 23:59:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 226 transitions. [2024-11-08 23:59:02,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:59:02,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 23:59:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 235 transitions. [2024-11-08 23:59:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-08 23:59:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:59:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 23:59:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 177 states and 238 transitions. [2024-11-08 23:59:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 238 transitions. [2024-11-08 23:59:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:59:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 23:59:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 180 states and 249 transitions. [2024-11-08 23:59:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 249 transitions. [2024-11-08 23:59:53,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:59:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:00:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 181 states and 253 transitions. [2024-11-09 00:00:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 253 transitions. [2024-11-09 00:00:08,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:08,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:00:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 184 states and 260 transitions. [2024-11-09 00:00:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 260 transitions. [2024-11-09 00:00:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:19,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:00:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:00:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:00:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:30,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:00:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:00:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:00:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:38,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:00:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:00:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:00:47,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:47,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,540 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:00:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:00:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:00:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:00:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:01:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:01:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:01:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:18,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:18,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:01:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:27,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:01:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:35,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:35,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:01:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:01:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:01:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:01:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:01:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:02:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:02:00,006 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:02:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:02:00,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:02:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:02:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:02:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:02:07,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:02:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:02:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:02:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:02:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:02:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:02:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:02:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:02:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-09 00:02:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 185 states and 263 transitions. [2024-11-09 00:02:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-11-09 00:02:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:02:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-09 00:03:38,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 227 states and 340 transitions. [2024-11-09 00:05:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 340 transitions. [2024-11-09 00:05:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:05:52,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:06:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 227 states and 340 transitions. [2024-11-09 00:06:01,140 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 340 transitions. [2024-11-09 00:06:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:06:01,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-09 00:06:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 230 states and 349 transitions. [2024-11-09 00:06:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 349 transitions. [2024-11-09 00:06:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:06:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:07:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:07:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:07:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:07:17,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:07:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:07:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:07:27,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:07:27,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:27,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:07:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:07:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:07:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:07:36,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:44,493 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:07:44,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:44,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:07:44,530 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:07:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:07:44,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:07:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:07:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:07:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:07:53,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:01,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:01,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:08:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-09 00:08:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:18,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:28,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:39,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:48,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:48,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:48,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:08:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:08:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:08:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:08:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:14,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:23,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:23,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:33,465 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:33,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:43,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:51,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:09:59,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:09:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:09:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:09:59,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:17,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:17,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:17,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:25,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:25,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:34,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:10:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:10:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:10:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:10:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:00,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:09,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:35,672 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:35,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-09 00:11:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 242 states and 368 transitions. [2024-11-09 00:11:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 368 transitions. [2024-11-09 00:11:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:11:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat