./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm --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 6fdbc9f5812572f3ff7492afd142b4f5751632b8950cba79e5e9d1094b4bf8c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:49:18,580 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:49:18,665 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:49:18,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:49:18,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:49:18,692 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:49:18,693 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:49:18,693 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:49:18,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:49:18,694 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:49:18,694 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:49:18,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:49:18,694 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:49:18,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:49:18,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:49:18,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:49:18,695 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:49:18,695 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:49:18,695 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:49:18,695 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:49:18,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:49:18,696 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:49:18,696 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:49:18,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:49:18,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:18,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:49:18,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:49:18,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:49:18,697 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:49:18,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:49:18,697 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_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm 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 -> 6fdbc9f5812572f3ff7492afd142b4f5751632b8950cba79e5e9d1094b4bf8c2 [2024-11-13 21:49:19,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:49:19,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:49:19,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:49:19,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:49:19,089 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:49:19,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i Unable to find full path for "g++" [2024-11-13 21:49:21,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:21,740 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:21,741 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2024-11-13 21:49:21,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/data/27e02f8ad/cd0bb57794da43d9a2be069ddeeb588a/FLAG59b7eb9cc [2024-11-13 21:49:22,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/data/27e02f8ad/cd0bb57794da43d9a2be069ddeeb588a [2024-11-13 21:49:22,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:22,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:22,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:22,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:22,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:22,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:22" (1/1) ... [2024-11-13 21:49:22,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@785a674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:22, skipping insertion in model container [2024-11-13 21:49:22,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:22" (1/1) ... [2024-11-13 21:49:22,198 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:22,518 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2024-11-13 21:49:22,526 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2024-11-13 21:49:23,794 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,795 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,795 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,796 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,797 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,830 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,833 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,834 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,835 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:23,835 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,291 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,291 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,325 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,326 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,334 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,337 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,359 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,360 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,361 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,361 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,363 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,363 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,364 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,421 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[227611,227624] [2024-11-13 21:49:25,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:25,461 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:25,480 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2024-11-13 21:49:25,481 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2024-11-13 21:49:25,532 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,532 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,533 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,533 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,534 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,542 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,546 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,547 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,547 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,548 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,549 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,549 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,549 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-13 21:49:25,757 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,757 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,811 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,812 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,815 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,815 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:25,849 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_9233fcc4-1def-4143-b042-de27db5a096c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[227611,227624] [2024-11-13 21:49:25,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:26,192 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:26,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26 WrapperNode [2024-11-13 21:49:26,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:26,195 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:26,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:26,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:26,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,410 INFO L138 Inliner]: procedures = 763, calls = 2441, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 623 [2024-11-13 21:49:26,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:26,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:26,412 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:26,412 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:26,421 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,438 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,439 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,505 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:26,548 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:26,552 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:26,553 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:26,554 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:26" (1/1) ... [2024-11-13 21:49:26,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:26,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:26,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:26,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9233fcc4-1def-4143-b042-de27db5a096c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:49:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:49:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:49:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:49:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 21:49:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 21:49:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:49:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:49:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2024-11-13 21:49:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2024-11-13 21:49:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 21:49:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 21:49:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:49:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 21:49:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 21:49:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:49:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:49:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:49:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 21:49:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-11-13 21:49:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:49:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:49:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-13 21:49:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 21:49:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 21:49:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 21:49:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 21:49:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 21:49:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:49:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 21:49:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 21:49:27,117 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:27,120 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2024-11-13 21:49:39,560 INFO L? ?]: Removed 171 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:39,561 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:40,127 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:40,127 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:49:40,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:40 BoogieIcfgContainer [2024-11-13 21:49:40,128 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:40,129 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:40,129 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:40,142 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:40,142 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:40" (1/1) ... [2024-11-13 21:49:40,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2024-11-13 21:49:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2024-11-13 21:49:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:50:00,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:50:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-11-13 21:50:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-11-13 21:50:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:50:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:50:26,129 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 [] [2024-11-13 21:50:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 137 states and 175 transitions. [2024-11-13 21:50:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-11-13 21:50:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:50:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:50:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 140 states and 180 transitions. [2024-11-13 21:50:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-11-13 21:50:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:50:49,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:51:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 190 transitions. [2024-11-13 21:51:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 190 transitions. [2024-11-13 21:51:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:51:06,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:52:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-11-13 21:52:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-11-13 21:52:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:52:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:53:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-11-13 21:53:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-13 21:53:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:37,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:53:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-11-13 21:53:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-13 21:53:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:49,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:54:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:00,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:26,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:26,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:39,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:51,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,365 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:04,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,404 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:16,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:28,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:28,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:28,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:50,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:02,081 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:24,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:35,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:35,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:35,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:35,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:46,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:56:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:56:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:57:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:57:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:08,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:57:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:57:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:20,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:57:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:57:31,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:31,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:57:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:57:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:42,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:53,727 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:57:53,774 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:57:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,365 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:58:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:58:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:04,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:58:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:58:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:58:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:58:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:58:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:58:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:58:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:58:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:48,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:11,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:11,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:23,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:45,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:45,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:59:56,968 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:59:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:56,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:00:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:00:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:08,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:00:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:00:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:19,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:00:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:00:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:40,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:00:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:00:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:40,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:00:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:00:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:52,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:01:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:01:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:15,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:01:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:01:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:01:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:01:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:26,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:01:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:01:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:01:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:01:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:02:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:02:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:07,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:02:21,310 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:02:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:21,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:02:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:02:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:02:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:02:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:02:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:02:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:03:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:03:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:03:23,074 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:03:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:23,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:03:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:03:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 22:03:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 22:03:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms